joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43e2c8
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x43e2e4
cmp dword [esi + 4], 0
je 0x43e311
test byte [ebx + 0x55], 1
jne 0x43e303
mov eax, ebx
call fcn.0043ce68
test eax, eax
jne 0x43e303
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43e421
mov edx, esi
mov eax, ebx
call fcn.0043ddec
jmp 0x43e421
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43e41a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00440138
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0043ab04
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043e2c8
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00440138
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e421
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x444ab0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x471c28]
cmp byte [eax + 0xc], 0
je 0x444c1d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x444c16
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x472b94], 0
jne 0x444b04
push 0x444c24
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x444c2c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472b94], eax
cmp dword [0x470c64], 0
jne 0x444bff
push 0x444c3c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x470c64], eax
cmp dword [0x470c64], 0
je 0x444bff
push 0x444c48
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472b98], eax
push 0x444c58
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472b9c], eax
push 0x444c6c
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472ba0], eax
push 0x444c84
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472ba4], eax
push 0x444c9c
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472ba8], eax
push 0x444cb0
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472bac], eax
push 0x444cc8
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472bb0], eax
push 0x444ce0
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472bb4], eax
push 0x444cfc
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472bb8], eax
push 0x444d08
mov eax, dword [0x470c64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x472bbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444c1d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x448ac4
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.00403e80
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x448b13
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.004040f0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x450230
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x450280]
test si, 4
je 0x450244
or bl, 1
test si, 8
je 0x45024e
or bl, 4
test si, 1
je 0x450258
or bl, 8
test si, 2
je 0x450262
or bl, 0x10
test si, 0x10
je 0x45026c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45027b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x450284
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4502bc]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45029d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4502ac
or bl, 4
test esi, 0x20000000
je 0x4502b7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x456964
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x456976
add esp, 0xfffffff0
call fcn.00403454
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041dfbc
mov eax, dword [0x4718bc]
mov dword [eax + 4], ebx
mov dword [eax], 0x456d08
mov eax, dword [0x4718c8]
mov dword [eax + 4], ebx
mov dword [eax], 0x456d14
mov eax, ebx
call fcn.00456d20
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4162b4]
call fcn.00403100
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4162b4]
call fcn.00403100
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4162b4]
call fcn.00403100
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4162b4]
call fcn.00403100
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4162b4]
call fcn.00403100
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, 0x45313c
push eax
push 0
push 0
mov eax, dword [0x471a1c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41fa28]
call fcn.0042119c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41fa28]
call fcn.0042119c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41fa28]
call fcn.0042119c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00457140
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45701c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45701c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45701c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x456ab3
call fcn.004034ac
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x456e00
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 0x456fab
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x456f8c
mov dl, 1
mov eax, dword [0x4166d0]
call fcn.00403100
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403e80
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x456f7b
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.00444e10
test al, al
je 0x456f6e
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, 0x456fbc
lea eax, [ebp - 0x254]
call fcn.00408e44
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x456f6e
xor eax, eax
push ebp
push 0x456f67
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 0x456ff4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x456f50
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040f0
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 0x456f50
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456f6e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x456e71
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041a1ac
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 0x456fb2
lea eax, [ebp - 0x260]
call fcn.00403e80
ret

Function at 0x4578e0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x472be0]
cmp byte [eax + 0xa5], 0
jne 0x457951
cmp dword [0x472bf8], 0
jne 0x457912
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45789c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x472bf8], eax
cmp dword [0x472bf4], 0
jne 0x45792d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x472bf4], eax
cmp dword [0x472bfc], 0
jne 0x457951
push esp
push 0
push 0
push 0x457840
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x472bfc], eax
pop edx
ret
Function at 0x457a48
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x457a5f
add esp, 0xfffffff0
call fcn.00403454
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041dfbc
mov eax, dword [0x471a08]
cmp word [eax + 2], 0
jne 0x457a87
mov eax, dword [0x471a08]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00459138
mov eax, dword [0x471ac4]
cmp word [eax + 2], 0
jne 0x457aa1
mov eax, dword [0x471ac4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00459330
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x4162b4]
call fcn.00403100
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x4162b4]
call fcn.00403100
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 [0x420508]
call fcn.00427cb0
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x457c28
mov eax, dword [0x471928]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00428080
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4598d0
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x471928]
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.0040c590
test eax, eax
je 0x457b96
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408838
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c5b8
test eax, eax
je 0x457baa
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.004040f0
mov eax, dword [0x4717f4]
cmp byte [eax], 0
jne 0x457bde
mov eax, ebx
call fcn.00457d50
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.00459aac
mov eax, ebx
call fcn.0045a470
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x457c1e
call fcn.004034ac
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x457fd0
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x472be0]
cmp dword [eax + 0x30], 0
je 0x45807a
cmp dword [ebx + 0x94], 0
jne 0x458074
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x457f60
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x458074
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 0x45803a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x458074
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.0041861c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x458049
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x458bdc
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 0x458c11
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.00403f70
jmp 0x458c1e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403ed4
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x459c88
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x459cc9
mov eax, esi
call fcn.0044043c
test al, al
je 0x459cc9
mov eax, dword [ebx + 0x84]
call fcn.00440138
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x459cc9
push 0
mov eax, dword [ebx + 0x84]
call fcn.00440138
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x45e2f4
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x45e322
mov eax, ebx
call fcn.0045eda8
cmp dword [ebx + 0x40], 0
je 0x45e31b
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x45e393
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x45e385
cmp dword [ebx + 8], 0
je 0x45e344
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 0x45e356
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x45e385
cmp dword [ebx + 8], 0
je 0x45e337
cmp eax, 3
je 0x45e369
dec eax
jne 0x45e337
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 0x45e337
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x45e337
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x45e3b1
cmp dword [ebx + 0x14], 0xcc
je 0x45e3b1
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.0045e3bc
pop ebx
ret
Function at 0x411cd0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x471a1b
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.00466076
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x411d52
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00463eed
mov eax, dword [eax]
push 0x5541f0
push eax
call fcn.00456634
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00466301
test bl, bl
je 0x411d52
push 0x5541f0
lea ecx, [esp + 0xc]
call fcn.00466691
push 0x557d6c
lea ecx, [esp + 0xc]
call fcn.00466691
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 0x411d8e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00466301
jmp 0x411e59
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 0x411e12
lea edx, [esp + 0x7c]
push 0x557d68
push edx
call fcn.00456634
add esp, 8
test eax, eax
je 0x411e12
lea eax, [esp + 0x7c]
push 0x557d64
push eax
call fcn.00456634
add esp, 8
test eax, eax
je 0x411e12
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 0x411da2
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.00466301
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 0x412670
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 0x4126d2
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 0x4126e0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x471a9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x55e340]
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 0x412818
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412746
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466301
xor eax, eax
jmp 0x41288f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046643e
push esi
lea ecx, [esp + 0xc]
call fcn.004666cd
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 0x41286d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00412670
test eax, eax
jne 0x41286d
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 SysReAllocString
mov ecx, edi
call fcn.00412670
test eax, eax
jne 0x41286d
lea eax, [esp + 0x14]
push 0x557d80
push eax
call fcn.00457740
mov esi, eax
add esp, 8
test esi, esi
jne 0x41284c
lea ecx, [esp + 0x14]
push 0x557d7c
push ecx
call fcn.004576c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41284c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41284f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004663ee
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41275e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466301
xor eax, eax
jmp 0x41288f
mov byte [esi], 0
push 0x557d78
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.00466301
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 0x424340
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 0x4243ae
cmp si, 0x69
ja 0x4243ae
add esi, 0xffd0
cmp si, 0x11
je 0x42437e
push 0x11
call edi
test ax, ax
jge 0x42437e
or esi, 0x2000
cmp si, 0x10
je 0x424393
push 0x10
call edi
test ax, ax
jge 0x424393
or esi, 0x4000
cmp si, 0x12
je 0x4243a8
push 0x12
call edi
test ax, ax
jge 0x4243a8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4243bb
mov esi, 0xbd
jmp 0x42436f
cmp si, 0x6e
jne 0x4243c8
mov esi, 0xbe
jmp 0x42436f
cmp si, 0x6f
jne 0x424369
mov esi, 0xbf
jmp 0x42436f

Function at 0x425ae0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x56ea70]
xor edx, edx
cmp eax, edx
jne 0x425b06
xor eax, eax
mov byte [eax + 0x56e970], al
inc eax
cmp eax, 0x100
jl 0x425aee
mov dword [0x56ea70], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x56e970
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x425b97
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 0x425b6a
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 0x425b38
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x425c10
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 0x425c63
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 0x425c4a
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