joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43cd1c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45a368]
cmp byte [eax + 0xc], 0
je 0x43ce89
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43ce82
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45bbb8], 0
jne 0x43cd70
push 0x43ce90
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43ce98
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbb8], eax
cmp dword [0x458a14], 0
jne 0x43ce6b
push 0x43cea8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x458a14], eax
cmp dword [0x458a14], 0
je 0x43ce6b
push 0x43ceb4
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbbc], eax
push 0x43cec4
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbc0], eax
push 0x43ced8
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbc4], eax
push 0x43cef0
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbc8], eax
push 0x43cf08
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbcc], eax
push 0x43cf1c
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbd0], eax
push 0x43cf34
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbd4], eax
push 0x43cf4c
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbd8], eax
push 0x43cf68
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbdc], eax
push 0x43cf74
mov eax, dword [0x458a14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bbe0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ce89
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x440a9c
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.0040426c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x440aeb
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.004044d4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44892c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44897c]
test si, 4
je 0x448940
or bl, 1
test si, 8
je 0x44894a
or bl, 4
test si, 1
je 0x448954
or bl, 8
test si, 2
je 0x44895e
or bl, 0x10
test si, 0x10
je 0x448968
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x448977
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x448980
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4489b8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x448999
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4489a8
or bl, 4
test esi, 0x20000000
je 0x4489b3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44efbc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44efce
add esp, 0xfffffff0
call fcn.00403864
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b520
mov eax, dword [0x45a084]
mov dword [eax + 4], ebx
mov dword [eax], 0x44f360
mov eax, dword [0x45a090]
mov dword [eax + 4], ebx
mov dword [eax], 0x44f36c
mov eax, ebx
call fcn.0044f378
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411580]
call fcn.004034e8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411580]
call fcn.004034e8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411580]
call fcn.004034e8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411580]
call fcn.004034e8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411580]
call fcn.004034e8
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, 0x44b840
push eax
push 0
push 0
mov eax, dword [0x45a1b4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41cf08]
call fcn.0041e30c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41cf08]
call fcn.0041e30c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41cf08]
call fcn.0041e30c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044f798
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44f674
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44f674
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44f674
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44f10b
call fcn.004038bc
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44f458
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 0x44f603
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44f5e4
mov dl, 1
mov eax, dword [0x411a70]
call fcn.004034e8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040426c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44f5d3
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.0043d07c
test al, al
je 0x44f5c6
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, 0x44f614
lea eax, [ebp - 0x254]
call fcn.00409064
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44f5c6
xor eax, eax
push ebp
push 0x44f5bf
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 0x44f64c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44f5a8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004044d4
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 0x44f5a8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004044d4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f5c6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44f4c9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415bb8
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 0x44f60a
lea eax, [ebp - 0x260]
call fcn.0040426c
ret

Function at 0x44ff38
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45bbfc]
cmp byte [eax + 0xa5], 0
jne 0x44ffa9
cmp dword [0x45bc14], 0
jne 0x44ff6a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44fef4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45bc14], eax
cmp dword [0x45bc10], 0
jne 0x44ff85
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45bc10], eax
cmp dword [0x45bc18], 0
jne 0x44ffa9
push esp
push 0
push 0
push 0x44fe98
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45bc18], eax
pop edx
ret
Function at 0x4500a0
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x4500b7
add esp, 0xfffffff0
call fcn.00403864
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b520
mov eax, dword [0x45a1a4]
cmp word [eax + 2], 0
jne 0x4500df
mov eax, dword [0x45a1a4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004516d4
mov eax, dword [0x45a22c]
cmp word [eax + 2], 0
jne 0x4500f9
mov eax, dword [0x45a22c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004518cc
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x411580]
call fcn.004034e8
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x411580]
call fcn.004034e8
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 [0x41d6b8]
call fcn.004232fc
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x450280
mov eax, dword [0x45a0dc]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004236cc
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x451e3c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x45a0dc]
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.0040a8e8
test eax, eax
je 0x4501ee
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004089c0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040a910
test eax, eax
je 0x450202
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.004044d4
mov eax, dword [0x459ff8]
cmp byte [eax], 0
jne 0x450236
mov eax, ebx
call fcn.004503a8
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.00452018
mov eax, ebx
call fcn.00452958
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450276
call fcn.004038bc
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45061c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x45bbfc]
cmp dword [eax + 0x30], 0
je 0x4506c6
cmp dword [ebx + 0x94], 0
jne 0x4506c0
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4505ac
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4506c0
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 0x450686
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4506c0
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.00413c20
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x450695
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4511a4
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 0x4511d9
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.0040435c
jmp 0x4511e6
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004042c0
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4521f4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x452235
mov eax, esi
call fcn.004387f8
test al, al
je 0x452235
mov eax, dword [ebx + 0x84]
call fcn.004384f4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x452235
push 0
mov eax, dword [ebx + 0x84]
call fcn.004384f4
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x42b160
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x50e44b
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.00502194
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42b1e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004fef94
mov eax, dword [eax]
push 0xb2b274
push eax
call fcn.004dd994
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0050241f
test bl, bl
je 0x42b1e2
push 0xb2b274
lea ecx, [esp + 0xc]
call fcn.005027af
push 0xb2ee00
lea ecx, [esp + 0xc]
call fcn.005027af
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 0x42b21e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0050241f
jmp 0x42b2e9
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 0x42b2a2
lea edx, [esp + 0x7c]
push 0xb2edfc
push edx
call fcn.004dd994
add esp, 8
test eax, eax
je 0x42b2a2
lea eax, [esp + 0x7c]
push 0xb2edf8
push eax
call fcn.004dd994
add esp, 8
test eax, eax
je 0x42b2a2
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 0x42b232
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.0050241f
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 0x42bae0
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 0x42bb42
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 0x42bb50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x50e4cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xb42500]
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 0x42bc88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42bbb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0050241f
xor eax, eax
jmp 0x42bcff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0050255c
push esi
lea ecx, [esp + 0xc]
call fcn.005027eb
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0xb2ee38
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42bcdd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0xb2ee30
push accept
call fcn.0042bae0
test eax, eax
jne 0x42bcdd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0xb2ee1c
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0042bae0
test eax, eax
jne 0x42bcdd
lea eax, [esp + 0x14]
push 0xb2ee14
push eax
call fcn.004dea70
mov esi, eax
add esp, 8
test esi, esi
jne 0x42bcbc
lea ecx, [esp + 0x14]
push 0xb2ee10
push ecx
call fcn.004de9f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42bcbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42bcbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0050250c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42bbce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0050241f
xor eax, eax
jmp 0x42bcff
mov byte [esi], 0
push 0xb2ee0c
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.0050241f
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 0x4407c0
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 0x44082e
cmp si, 0x69
ja 0x44082e
add esi, 0xffd0
cmp si, 0x11
je 0x4407fe
push 0x11
call edi
test ax, ax
jge 0x4407fe
or esi, 0x2000
cmp si, 0x10
je 0x440813
push 0x10
call edi
test ax, ax
jge 0x440813
or esi, 0x4000
cmp si, 0x12
je 0x440828
push 0x12
call edi
test ax, ax
jge 0x440828
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44083b
mov esi, 0xbd
jmp 0x4407ef
cmp si, 0x6e
jne 0x440848
mov esi, 0xbe
jmp 0x4407ef
cmp si, 0x6f
jne 0x4407e9
mov esi, 0xbf
jmp 0x4407ef

Function at 0x4422a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xb53b20]
xor edx, edx
cmp eax, edx
jne 0x4422c6
xor eax, eax
mov byte [eax + 0xb53a20], al
inc eax
cmp eax, 0x100
jl 0x4422ae
mov dword [0xb53b20], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xb53a20
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x442357
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 0x44232a
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 0x4422f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4423d0
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 0x442423
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 0x44240a
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 0x448e60
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 0x448ff8
cmp ebp, ebx
jle 0x448ff8
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 0x448ebe
dec eax
or eax, 0xfffffff8
inc eax
je 0x448ec5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x448ed4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x448edb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00502160
add esp, 4
cmp eax, ebx
je 0x448efc
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.00502160
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 0x448fee
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 0x448fd5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x448fc1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x448fb6
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 0x448fc4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x448fc4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x448f60
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 0x448f51
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 0x44c1c0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x50fff8
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 0x44c1f9
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.0050a33a
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0050a386
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.0044c280
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0050a3c3
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24