joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49cc40
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4c4db6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x98
mov eax, dword [0x522608]
push ebx
push ebp
push esi
mov esi, ecx
mov dword [esp + 0xc], eax
lea ecx, [esp + 0xc]
xor ebx, ebx
push ecx
mov ecx, esi
mov dword [esp + 0xb0], ebx
call fcn.004b3c2c
mov edx, dword [0x522608]
mov dword [esp + 0x3c], edx
cmp esi, ebx
mov byte [esp + 0xac], 1
jne 0x49cc9a
mov dword [esp + 0x1c], ebx
jmp 0x49cca1
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x1c], eax
push edi
mov ecx, esi
call fcn.004b5d7a
mov ecx, dword [esi + 0x3c]
mov edx, dword [esi + 0x40]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x10]
mov edi, 1
mov dword [esp + 0x2c], ecx
push eax
lea ecx, [esp + 0x44]
mov dword [esp + 0x2c], 0xffffff96
mov dword [esp + 0x38], edi
mov dword [esp + 0x34], edx
call fcn.004b18df
mov eax, dword [esi + 0x54]
mov ecx, dword [esi + 0x1c]
cmp eax, ebx
mov dword [esp + 0x64], ebx
mov dword [esp + 0x1c], ecx
jne 0x49ccf2
mov dword [esp + 0x14], ebx
jmp 0x49ccf9
mov edx, dword [eax + 0x1c]
mov dword [esp + 0x14], edx
cmp dword [esi + 0x44], 0xd
jne 0x49cd14
mov eax, dword [eax + 0x3c4]
cmp eax, edi
je 0x49cd0e
cmp eax, 2
jne 0x49cd14
mov dword [esp + 0x18], edi
jmp 0x49cd18
mov dword [esp + 0x18], ebx
mov eax, dword [esi + 0x20]
cmp eax, ebx
jne 0x49cd26
push ecx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call fcn.004b3261
mov edi, eax
cmp edi, ebx
jne 0x49cd36
xor eax, eax
jmp 0x49cd39
mov eax, dword [edi + 0x1c]
mov ebx, dword [sym.imp.USER32.dll_IsWindow]
push eax
call ebx
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
test eax, eax
je 0x49cd61
mov ecx, esi
call fcn.004b5d7a
mov edx, dword [edi + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push eax
push 0x4e
push edx
call ebp
mov eax, dword [esp + 0x1c]
push eax
call ebx
test eax, eax
pop edi
je 0x49cd7d
mov ecx, dword [esi + 0x1c]
push 0
push 0
push 0x10
push ecx
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, dword [esp + 0x14]
test eax, eax
je 0x49cd9c
mov esi, dword [esp + 0x10]
push esi
call ebx
test eax, eax
je 0x49cd9c
push 1
push 0xd
push 0x100
push esi
call ebp
lea ecx, [esp + 0x3c]
mov byte [esp + 0xac], 0
call fcn.004b17f2
lea ecx, [esp + 0xc]
mov dword [esp + 0xac], 0xffffffff
call fcn.004b17f2
mov ecx, dword [esp + 0xa4]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xa4
ret
Function at 0x4b3c2c
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4b3c64
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004b1c4d
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004b1c25
jmp 0x4b3c70
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4b54a6
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4b54e8
call fcn.004bbabf
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4b54e8
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4b54df
xor eax, eax
jmp 0x4b54f0
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004b54f6
pop edi
pop esi
pop ebx
ret 4

Function at 0x4bbfef
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4bc01d
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4bc03b
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004bbf55
jmp 0x4bc03b
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4bc03b
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004bbf55
test edi, edi
mov eax, edi
jne 0x4bc025
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4be878
Capabilities:
Check for time delay via gettickcount
Log keystrokes via polling

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor ebx, ebx
push 1
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
call edi
test ax, ax
jge 0x4be8a0
or dword [esi + 0x38], 1
or dword [esi + 0x34], 2
jmp 0x4be8b1
push 2
call edi
test ax, ax
jge 0x4be8b1
or dword [esi + 0x38], 2
or dword [esi + 0x34], 1
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x34]
push dword [eax + 0x1c]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.004b3261
cmp dword [esi + 0x30], ebx
jne 0x4be98b
mov edi, dword [sym.imp.USER32.dll_PeekMessageA]
mov ebx, 0x100
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.004b3261
cmp eax, dword [esp + 0x34]
jne 0x4be98b
push 1
push 0x209
push 0x200
lea eax, [esp + 0x20]
push 0
push eax
call edi
test eax, eax
jne 0x4be927
push 1
push pe_nt_image_headers32
push ebx
push eax
lea eax, [esp + 0x24]
push eax
call edi
test eax, eax
je 0x4be96c
mov eax, dword [esp + 0x18]
cmp eax, 0x202
je 0x4be98b
cmp eax, 0x205
je 0x4be98b
cmp eax, 0x201
je 0x4be98b
cmp eax, 0x204
je 0x4be98b
cmp eax, ebx
jne 0x4be952
cmp dword [esp + 0x1c], 0x1b
je 0x4be98b
push dword [esp + 0x2c]
lea eax, [esi + 0x20]
push dword [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x30], eax
call ebp
sub eax, dword [esp + 0x10]
cmp eax, dword [0x556614]
jbe 0x4be981
mov dword [esi + 0x30], 1
cmp dword [esi + 0x30], 0
je 0x4be8e4
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x30]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
Function at 0x43f190
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
fild dword [ebp + 0x10]
push ebx
sub esp, 8
fdiv qword [0x43d770]
fstp qword [esp]
call 0x463f60
fmul qword [0x43d768]
add esp, 8
call 0x464100
mov ebx, dword [ebp + 0x14]
cmp eax, dword [ebx]
mov dword [ebx], eax
jle 0x43f1c4
xor al, al
pop ebx
pop ebp
ret
push esi
push edi
mov edi, dword [ebp + 0x10]
xor esi, esi
test edi, edi
jle 0x43f25f
mov ecx, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
cmp esi, edi
jge 0x43f1e4
movzx eax, byte [esi + ebx]
inc esi
jmp 0x43f1e6
xor eax, eax
cmp esi, edi
jge 0x43f1f4
movzx edx, byte [esi + ebx]
mov dword [ebp + 0x10], edx
inc esi
jmp 0x43f1fb
mov dword [ebp + 0x10], 0
cmp esi, edi
jge 0x43f206
movzx edx, byte [esi + ebx]
inc esi
jmp 0x43f208
xor edx, edx
shl eax, 8
add eax, dword [ebp + 0x10]
add ecx, 4
shl eax, 8
add eax, edx
mov edx, eax
shr edx, 0x12
and edx, 0x3f
movzx edx, byte [edx + 0x44a0c0]
mov byte [ecx - 4], dl
mov edx, eax
shr edx, 0xc
and edx, 0x3f
movzx edx, byte [edx + 0x44a0c0]
mov byte [ecx - 3], dl
mov edx, eax
shr edx, 6
and edx, 0x3f
movzx edx, byte [edx + 0x44a0c0]
mov byte [ecx - 2], dl
and eax, 0x3f
mov al, byte [eax + 0x44a0c0]
mov byte [ecx - 1], al
cmp esi, edi
jl 0x43f1dd
mov ebx, dword [ebp + 0x14]
mov eax, 0x55555556
imul edi
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax + eax*2]
sub edi, edx
xor ecx, ecx
cmp dword [edi*4 + 0x44a100], ecx
lea edi, [edi*4 + 0x44a100]
jle 0x43f296
mov al, 0x3d
mov edx, dword [ebx]
mov esi, dword [ebp + 0xc]
sub edx, ecx
inc ecx
mov byte [edx + esi - 1], al
cmp ecx, dword [edi]
jl 0x43f286
pop edi
pop esi
mov al, 1
pop ebx
pop ebp
ret
Function at 0x401087
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push esi
push edi
mov edi, 0x405740
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
test eax, eax
je 0x4010de
inc eax
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x4010de
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push dword [esp + 0xc]
call dword [sym.imp.USER32.dll_OpenClipboard]
call dword [sym.imp.USER32.dll_EmptyClipboard]
push esi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
ret

Function at 0x40226d
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4051e0
cmp edx, dword [eax]
je 0x40228f
add eax, 8
inc ecx
cmp eax, 0x405270
jl 0x402280
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4051e0]
jne 0x4023bd
mov eax, dword [0x40559c]
cmp eax, 1
je 0x402397
test eax, eax
jne 0x4022c0
cmp dword [0x405134], 1
je 0x402397
cmp edx, 0xfc
je 0x4023bd
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4022f7
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.00402820
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00402990
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x40233a
lea eax, [ebp - 0x1a4]
push eax
call fcn.00402990
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x404408
push edi
call fcn.00403620
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.00402820
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00402830
lea eax, [ebp - 0xa0]
push 0x4043e8
push eax
call fcn.00402830
push dword [esi + 0x4051e4]
lea eax, [ebp - 0xa0]
push eax
call fcn.00402830
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0040358e
add esp, 0x2c
pop edi
jmp 0x4023bd
lea eax, [ebp + 8]
lea esi, [esi + 0x4051e4]
push 0
push eax
push dword [esi]
call fcn.00402990
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x401330
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4a51ef
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.00458596
xor ebx, ebx
lea ecx, [esi + 0x40]
mov dword [esp + 0x30], ebx
call sub.MFC42.DLL_CString::CString_3
lea edi, [esi + 0x44]
mov byte [esp + 0x30], 1
mov ecx, edi
mov dword [esp + 0x14], edi
call sub.MFC42.DLL_CString::CString_3
lea ecx, [edi + 4]
mov byte [esp + 0x30], 2
call sub.MFC42.DLL_CString::CString_3
mov al, byte [esp + 0xf]
mov cl, byte [esp + 0xf]
mov byte [edi + 0xc], al
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], ebx
mov dword [edi + 0x18], ebx
mov byte [edi + 0x1c], cl
mov dword [edi + 0x20], ebx
mov dword [edi + 0x24], ebx
mov dword [edi + 0x28], ebx
mov dword [edi + 8], ebx
mov dword [edi + 0x30], ebx
mov dword [edi + 0x2c], ebx
mov dword [edi + 0x34], ebx
mov ecx, 0x11
mov eax, 0xa
mov dword [esi + 0x7c], 0x4b355c
mov dword [esi + 0x80], ebx
mov dword [esi + 0x84], ecx
mov dword [esi + 0x88], ebx
mov dword [esi + 0x8c], ebx
mov dword [esi + 0x90], ebx
mov dword [esi + 0x94], eax
mov dword [esi + 0x98], 0x4b3548
mov dword [esi + 0x9c], ebx
mov dword [esi + 0xa0], ecx
mov dword [esi + 0xa4], ebx
mov dword [esi + 0xa8], ebx
mov dword [esi + 0xac], ebx
mov dword [esi + 0xb0], eax
mov byte [esp + 0x30], 5
mov dword [esi], 0x4b3488
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call sub.MFC42.DLL_CWnd::FromHandle
push ebx
push ebx
lea edx, [esp + 0x20]
push eax
push edx
push ebx
push 0x529b90
push ebx
mov ecx, esi
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x40], ebx
call sub.MFC42.DLL_CWnd::Create
push ebx
call dword [sym.imp.MSVCRT.dll_time]
push eax
call dword [sym.imp.MSVCRT.dll_srand]
add esp, 8
mov eax, esi
pop edi
pop esi
mov ecx, dword [esp + 0x20]
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret
Function at 0x40a2e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4658db
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.0045a4c6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a362
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004583dd
mov eax, dword [eax]
push 0x4811c0
push eax
call fcn.0044b244
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045a751
test bl, bl
je 0x40a362
push 0x4811c0
lea ecx, [esp + 0xc]
call fcn.0045aae1
push 0x484d24
lea ecx, [esp + 0xc]
call fcn.0045aae1
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 0x40a39e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045a751
jmp 0x40a469
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 0x40a422
lea edx, [esp + 0x7c]
push 0x484d20
push edx
call fcn.0044b244
add esp, 8
test eax, eax
je 0x40a422
lea eax, [esp + 0x7c]
push 0x484d1c
push eax
call fcn.0044b244
add esp, 8
test eax, eax
je 0x40a422
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 0x40a3b2
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.0045a751
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 0x40ac60
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 0x40acc2
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 0x40acd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46595b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48b1c8]
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 0x40ae08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ad36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045a751
xor eax, eax
jmp 0x40ae7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045a88e
push esi
lea ecx, [esp + 0xc]
call fcn.0045ab1d
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 0x40ae5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040ac60
test eax, eax
jne 0x40ae5d
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 accept
mov ecx, edi
call fcn.0040ac60
test eax, eax
jne 0x40ae5d
lea eax, [esp + 0x14]
push 0x484d38
push eax
call fcn.0044c280
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ae3c
lea ecx, [esp + 0x14]
push 0x484d34
push ecx
call fcn.0044c200
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ae3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40ae3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045a83e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ad4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045a751
xor eax, eax
jmp 0x40ae7f
mov byte [esi], 0
push 0x484d30
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.0045a751
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 0x41b900
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 0x41b96e
cmp si, 0x69
ja 0x41b96e
add esi, 0xffd0
cmp si, 0x11
je 0x41b93e
push 0x11
call edi
test ax, ax
jge 0x41b93e
or esi, 0x2000
cmp si, 0x10
je 0x41b953
push 0x10
call edi
test ax, ax
jge 0x41b953
or esi, 0x4000
cmp si, 0x12
je 0x41b968
push 0x12
call edi
test ax, ax
jge 0x41b968
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41b97b
mov esi, 0xbd
jmp 0x41b92f
cmp si, 0x6e
jne 0x41b988
mov esi, 0xbe
jmp 0x41b92f
cmp si, 0x6f
jne 0x41b929
mov esi, 0xbf
jmp 0x41b92f

Function at 0x41d020
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49b830]
xor edx, edx
cmp eax, edx
jne 0x41d046
xor eax, eax
mov byte [eax + 0x49b730], al
inc eax
cmp eax, 0x100
jl 0x41d02e
mov dword [0x49b830], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49b730
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41d0d7
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 0x41d0aa
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 0x41d078
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41d150
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 0x41d1a3
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 0x41d18a
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 0x423be0
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 0x423d78
cmp ebp, ebx
jle 0x423d78
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 0x423c3e
dec eax
or eax, 0xfffffff8
inc eax
je 0x423c45
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x423c54
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x423c5b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045a492
add esp, 4
cmp eax, ebx
je 0x423c7c
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.0045a492
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 0x423d6e
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 0x423d55
mov al, byte [edx]
cmp al, 0xc0
jbe 0x423d41
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x423d36
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 0x423d44
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x423d44
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x423ce0
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 0x423cd1
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 0x426fe0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x466e68
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 0x427019
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.00461e3f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00461e8b
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.004270a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00461ec8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24