joyce8/EMBER2024-capa huggingface dataset:
Function at 0x437054
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x44ef14]
cmp byte [eax + 0xc], 0
je 0x4371c1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4371ba
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x44fbb8], 0
jne 0x4370a8
push 0x4371c8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4371d0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbb8], eax
cmp dword [0x44e97c], 0
jne 0x4371a3
push 0x4371e0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x44e97c], eax
cmp dword [0x44e97c], 0
je 0x4371a3
push 0x4371ec
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbbc], eax
push 0x4371fc
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbc0], eax
push 0x437210
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbc4], eax
push 0x437228
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbc8], eax
push 0x437240
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbcc], eax
push 0x437254
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbd0], eax
push 0x43726c
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbd4], eax
push 0x437284
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbd8], eax
push 0x4372a0
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbdc], eax
push 0x4372ac
mov eax, dword [0x44e97c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x44fbe0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4371c1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43add4
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.00404344
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43ae23
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.004045ac
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x442c64
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x442cb4]
test si, 4
je 0x442c78
or bl, 1
test si, 8
je 0x442c82
or bl, 4
test si, 1
je 0x442c8c
or bl, 8
test si, 2
je 0x442c96
or bl, 0x10
test si, 0x10
je 0x442ca0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x442caf
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x442cb8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x442cf0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x442cd1
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x442ce0
or bl, 4
test esi, 0x20000000
je 0x442ceb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4492f4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x449306
add esp, 0xfffffff0
call fcn.0040393c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b2c8
mov eax, dword [0x44ec54]
mov dword [eax + 4], ebx
mov dword [eax], 0x449698
mov eax, dword [0x44ec60]
mov dword [eax + 4], ebx
mov dword [eax], 0x4496a4
mov eax, ebx
call fcn.004496b0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411328]
call fcn.004035c0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411328]
call fcn.004035c0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411328]
call fcn.004035c0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411328]
call fcn.004035c0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411328]
call fcn.004035c0
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, 0x445b78
push eax
push 0
push 0
mov eax, dword [0x44ed74]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41cc58]
call fcn.0041e05c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41cc58]
call fcn.0041e05c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41cc58]
call fcn.0041e05c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00449ad0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4499ac
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4499ac
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4499ac
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x449443
call fcn.00403994
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x449790
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 0x44993b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44991c
mov dl, 1
mov eax, dword [0x411818]
call fcn.004035c0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404344
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44990b
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.004373b4
test al, al
je 0x4498fe
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, 0x44994c
lea eax, [ebp - 0x254]
call fcn.00408e60
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4498fe
xor eax, eax
push ebp
push 0x4498f7
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 0x449984
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4498e0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045ac
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 0x4498e0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045ac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4498fe
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x449801
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415960
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 0x449942
lea eax, [ebp - 0x260]
call fcn.00404344
ret

Function at 0x44a270
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x44fbfc]
cmp byte [eax + 0xa5], 0
jne 0x44a2e1
cmp dword [0x44fc14], 0
jne 0x44a2a2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44a22c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x44fc14], eax
cmp dword [0x44fc10], 0
jne 0x44a2bd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x44fc10], eax
cmp dword [0x44fc18], 0
jne 0x44a2e1
push esp
push 0
push 0
push 0x44a1d0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x44fc18], eax
pop edx
ret
Function at 0x44a3d8
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x44a3ef
add esp, 0xfffffff0
call fcn.0040393c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b2c8
mov eax, dword [0x44ed64]
cmp word [eax + 2], 0
jne 0x44a417
mov eax, dword [0x44ed64]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044b98c
mov eax, dword [0x44ede8]
cmp word [eax + 2], 0
jne 0x44a431
mov eax, dword [0x44ede8]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044bb84
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x411328]
call fcn.004035c0
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x411328]
call fcn.004035c0
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], 0x80000018
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 [0x41d408]
call fcn.00423014
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x44a5b8
mov eax, dword [0x44eca8]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004233e4
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x44c104
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x44eca8]
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.0040a6dc
test eax, eax
je 0x44a526
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004087bc
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040a704
test eax, eax
je 0x44a53a
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.004045ac
mov eax, dword [0x44ebd4]
cmp byte [eax], 0
jne 0x44a56e
mov eax, ebx
call fcn.0044a6e0
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.0044c2e0
mov eax, ebx
call fcn.0044cc20
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44a5ae
call fcn.00403994
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44a954
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x44fbfc]
cmp dword [eax + 0x30], 0
je 0x44a9fe
cmp dword [ebx + 0x94], 0
jne 0x44a9f8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44a8e4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44a9f8
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 0x44a9be
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44a9f8
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.004139c8
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44a9cd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44b4dc
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 0x44b511
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.00404434
jmp 0x44b51e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404398
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x44c4bc
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x44c4fd
mov eax, esi
call fcn.00432c78
test al, al
je 0x44c4fd
mov eax, dword [ebx + 0x84]
call fcn.00432974
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44c4fd
push 0
mov eax, dword [ebx + 0x84]
call fcn.00432974
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x40c670
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47f24b
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.00473d00
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40c6f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00471ab7
mov eax, dword [eax]
push 0x4991c0
push eax
call fcn.00463904
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00473f8b
test bl, bl
je 0x40c6f2
push 0x4991c0
lea ecx, [esp + 0xc]
call fcn.0047431b
push 0x49cd34
lea ecx, [esp + 0xc]
call fcn.0047431b
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 0x40c72e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00473f8b
jmp 0x40c7f9
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 0x40c7b2
lea edx, [esp + 0x7c]
push 0x49cd30
push edx
call fcn.00463904
add esp, 8
test eax, eax
je 0x40c7b2
lea eax, [esp + 0x7c]
push 0x49cd2c
push eax
call fcn.00463904
add esp, 8
test eax, eax
je 0x40c7b2
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 0x40c742
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.00473f8b
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 0x40d010
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 0x40d072
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 0x40d080
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47f2cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a57b0]
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 0x40d1b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40d0e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00473f8b
xor eax, eax
jmp 0x40d22f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004740c8
push esi
lea ecx, [esp + 0xc]
call fcn.00474357
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 0x40d20d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push connect
call fcn.0040d010
test eax, eax
jne 0x40d20d
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 connect
mov ecx, edi
call fcn.0040d010
test eax, eax
jne 0x40d20d
lea eax, [esp + 0x14]
push 0x49cd48
push eax
call fcn.004649d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d1ec
lea ecx, [esp + 0x14]
push 0x49cd44
push ecx
call fcn.00464950
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d1ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40d1ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00474078
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40d0fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00473f8b
xor eax, eax
jmp 0x40d22f
mov byte [esi], 0
push 0x49cd40
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.00473f8b
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 0x41f260
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 0x41f2ce
cmp si, 0x69
ja 0x41f2ce
add esi, 0xffd0
cmp si, 0x11
je 0x41f29e
push 0x11
call edi
test ax, ax
jge 0x41f29e
or esi, 0x2000
cmp si, 0x10
je 0x41f2b3
push 0x10
call edi
test ax, ax
jge 0x41f2b3
or esi, 0x4000
cmp si, 0x12
je 0x41f2c8
push 0x12
call edi
test ax, ax
jge 0x41f2c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41f2db
mov esi, 0xbd
jmp 0x41f28f
cmp si, 0x6e
jne 0x41f2e8
mov esi, 0xbe
jmp 0x41f28f
cmp si, 0x6f
jne 0x41f289
mov esi, 0xbf
jmp 0x41f28f

Function at 0x420a10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b5e88]
xor edx, edx
cmp eax, edx
jne 0x420a36
xor eax, eax
mov byte [eax + 0x4b5d88], al
inc eax
cmp eax, 0x100
jl 0x420a1e
mov dword [0x4b5e88], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b5d88
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x420ac7
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 0x420a9a
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 0x420a68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x420b40
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 0x420b93
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 0x420b7a
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 0x4275d0
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 0x427768
cmp ebp, ebx
jle 0x427768
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42762e
dec eax
or eax, 0xfffffff8
inc eax
je 0x427635
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x427644
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42764b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00473ccc
add esp, 4
cmp eax, ebx
je 0x42766c
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.00473ccc
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 0x42775e
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 0x427745
mov al, byte [edx]
cmp al, 0xc0
jbe 0x427731
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x427726
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 0x427734
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x427734
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4276d0
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 0x4276c1
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
Function at 0x42a770
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4809d8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x42a7a9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0047b679
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047b6c5
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0042a830
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047b702
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24