joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ac24
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x466a60]
cmp byte [eax + 0xc], 0
je 0x43ad91
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43ad8a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x467b64], 0
jne 0x43ac78
push 0x43ad98
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43ada0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b64], eax
cmp dword [0x465b18], 0
jne 0x43ad73
push 0x43adb0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x465b18], eax
cmp dword [0x465b18], 0
je 0x43ad73
push 0x43adbc
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b68], eax
push 0x43adcc
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b6c], eax
push 0x43ade0
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b70], eax
push 0x43adf8
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b74], eax
push 0x43ae10
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b78], eax
push 0x43ae24
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b7c], eax
push 0x43ae3c
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b80], eax
push 0x43ae54
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b84], eax
push 0x43ae70
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b88], eax
push 0x43ae7c
mov eax, dword [0x465b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x467b8c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ad91
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43ec1c
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00403f98
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43ec6b
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404208
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x446380
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4463d0]
test si, 4
je 0x446394
or bl, 1
test si, 8
je 0x44639e
or bl, 4
test si, 1
je 0x4463a8
or bl, 8
test si, 2
je 0x4463b2
or bl, 0x10
test si, 0x10
je 0x4463bc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4463cb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4463d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44640c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4463ed
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4463fc
or bl, 4
test esi, 0x20000000
je 0x446407
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44cab4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44cac6
add esp, 0xfffffff0
call fcn.0040356c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00419360
mov eax, dword [0x466728]
mov dword [eax + 4], ebx
mov dword [eax], 0x44ce58
mov eax, dword [0x466734]
mov dword [eax + 4], ebx
mov dword [eax], 0x44ce64
mov eax, ebx
call fcn.0044ce70
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411658]
call fcn.00403218
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411658]
call fcn.00403218
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411658]
call fcn.00403218
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411658]
call fcn.00403218
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411658]
call fcn.00403218
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x44928c
push eax
push 0
push 0
mov eax, dword [0x466878]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41adbc]
call fcn.0041c530
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41adbc]
call fcn.0041c530
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41adbc]
call fcn.0041c530
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044d290
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d16c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d16c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d16c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44cc03
call fcn.004035c4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44cf50
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44d0fb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44d0dc
mov dl, 1
mov eax, dword [0x411a74]
call fcn.00403218
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403f98
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44d0cb
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0043af84
test al, al
je 0x44d0be
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x44d10c
lea eax, [ebp - 0x254]
call fcn.00408b34
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44d0be
xor eax, eax
push ebp
push 0x44d0b7
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x44d144
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44d0a0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404208
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44d0a0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404208
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d0be
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44cfc1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415550
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d102
lea eax, [ebp - 0x260]
call fcn.00403f98
ret

Function at 0x44da30
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x467bb0]
cmp byte [eax + 0xa5], 0
jne 0x44daa1
cmp dword [0x467bc8], 0
jne 0x44da62
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44d9ec
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x467bc8], eax
cmp dword [0x467bc4], 0
jne 0x44da7d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x467bc4], eax
cmp dword [0x467bcc], 0
jne 0x44daa1
push esp
push 0
push 0
push 0x44d990
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x467bcc], eax
pop edx
ret
Function at 0x44db98
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x44dbaf
add esp, 0xfffffff0
call fcn.0040356c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00419360
mov eax, dword [0x466864]
cmp word [eax + 2], 0
jne 0x44dbd7
mov eax, dword [0x466864]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044f300
mov eax, dword [0x466914]
cmp word [eax + 2], 0
jne 0x44dbf1
mov eax, dword [0x466914]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044f4f8
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x411658]
call fcn.00403218
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x411658]
call fcn.00403218
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x41b89c]
call fcn.00422f38
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x44dd78
mov eax, dword [0x46678c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00423308
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x44faa8
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x46678c]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040c1fc
test eax, eax
je 0x44dce6
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408528
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c224
test eax, eax
je 0x44dcfa
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404208
mov eax, dword [0x466678]
cmp byte [eax], 0
jne 0x44dd2e
mov eax, ebx
call fcn.0044dea0
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0044fc84
mov eax, ebx
call fcn.00450648
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44dd6e
call fcn.004035c4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44e120
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x467bb0]
cmp dword [eax + 0x30], 0
je 0x44e1ca
cmp dword [ebx + 0x94], 0
jne 0x44e1c4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44e0b0
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44e1c4
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x44e18a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44e1c4
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.004139c0
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44e199
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44ed2c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x44ed61
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404088
jmp 0x44ed6e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403fec
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x44fe60
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x44fea1
mov eax, esi
call fcn.00436644
test al, al
je 0x44fea1
mov eax, dword [ebx + 0x84]
call fcn.004363e4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44fea1
push 0
mov eax, dword [ebx + 0x84]
call fcn.004363e4
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x453568
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x453596
mov eax, ebx
call fcn.0045401c
cmp dword [ebx + 0x40], 0
je 0x45358f
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x453607
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4535f9
cmp dword [ebx + 8], 0
je 0x4535b8
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x4535ca
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4535f9
cmp dword [ebx + 8], 0
je 0x4535ab
cmp eax, 3
je 0x4535dd
dec eax
jne 0x4535ab
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4535ab
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4535ab
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x453625
cmp dword [ebx + 0x14], 0xcc
je 0x453625
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00453630
pop ebx
ret
Function at 0x40a440
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x491ecb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0048446f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a4c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00481394
mov eax, dword [eax]
push 0x4b21e0
push eax
call fcn.00473de4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004846fa
test bl, bl
je 0x40a4c2
push 0x4b21e0
lea ecx, [esp + 0xc]
call fcn.00484ad6
push 0x4b5d88
lea ecx, [esp + 0xc]
call fcn.00484ad6
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40a4fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004846fa
jmp 0x40a5c9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40a582
lea edx, [esp + 0x7c]
push 0x4b5d84
push edx
call fcn.00473de4
add esp, 8
test eax, eax
je 0x40a582
lea eax, [esp + 0x7c]
push 0x4b5d80
push eax
call fcn.00473de4
add esp, 8
test eax, eax
je 0x40a582
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40a512
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004846fa
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40adc0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40ae22
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40ae30
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x491f4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4bd83c]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40af68
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ae96
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004846fa
xor eax, eax
jmp 0x40afdf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00484883
push esi
lea ecx, [esp + 0xc]
call fcn.00484b12
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40afbd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040adc0
test eax, eax
jne 0x40afbd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocStringLen
mov ecx, edi
call fcn.0040adc0
test eax, eax
jne 0x40afbd
lea eax, [esp + 0x14]
push 0x4b5d9c
push eax
call fcn.00474ec0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40af9c
lea ecx, [esp + 0x14]
push 0x4b5d98
push ecx
call fcn.00474e40
mov esi, eax
add esp, 8
test esi, esi
jne 0x40af9c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40af9f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00484833
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40aeae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004846fa
xor eax, eax
jmp 0x40afdf
mov byte [esi], 0
push 0x4b5d94
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004846fa
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41d150
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41d1be
cmp si, 0x69
ja 0x41d1be
add esi, 0xffd0
cmp si, 0x11
je 0x41d18e
push 0x11
call edi
test ax, ax
jge 0x41d18e
or esi, 0x2000
cmp si, 0x10
je 0x41d1a3
push 0x10
call edi
test ax, ax
jge 0x41d1a3
or esi, 0x4000
cmp si, 0x12
je 0x41d1b8
push 0x12
call edi
test ax, ax
jge 0x41d1b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d1cb
mov esi, 0xbd
jmp 0x41d17f
cmp si, 0x6e
jne 0x41d1d8
mov esi, 0xbe
jmp 0x41d17f
cmp si, 0x6f
jne 0x41d179
mov esi, 0xbf
jmp 0x41d17f

Function at 0x41e870
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ce640]
xor edx, edx
cmp eax, edx
jne 0x41e896
xor eax, eax
mov byte [eax + 0x4ce540], al
inc eax
cmp eax, 0x100
jl 0x41e87e
mov dword [0x4ce640], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ce540
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41e927
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x41e8fa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x41e8c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41e9a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x41e9f3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x41e9da
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x425430
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4255c8
cmp ebp, ebx
jle 0x4255c8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42548e
dec eax
or eax, 0xfffffff8
inc eax
je 0x425495
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4254a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4254ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048443b
add esp, 4
cmp eax, ebx
je 0x4254cc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0048443b
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4255be
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4255a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x425591
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x425586
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x425594
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x425594
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425530
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x425521
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret