joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10002670
Capabilities:
Create thread
Terminate thread

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
sub eax, 0
push edi
je 0x1000279e
dec eax
jne 0x10002828
mov ebx, dword [esp + 0x10]
mov edi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push ebx
push 0x10002570
push 0
push 0
call edi
test eax, eax
mov dword [0x1000acc0], eax
jne 0x100026b0
pop edi
pop esi
pop ebx
ret 0xc
mov esi, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x1f4
push eax
call esi
cmp eax, 0x102
je 0x100026d9
mov eax, dword [0x1000acc0]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
xor eax, eax
pop ebx
ret 0xc
push 0
push 0
push ebx
push 0x10002360
push 0
push 0
call edi
test eax, eax
mov dword [0x1000acc4], eax
jne 0x100026f8
pop edi
pop esi
pop ebx
ret 0xc
push 0x1f4
push eax
call esi
cmp eax, 0x102
je 0x1000271c
mov ecx, dword [0x1000acc4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
xor eax, eax
pop ebx
ret 0xc
mov edx, dword [0x1000acc4]
push 0
push 0
push edx
push 0x10002390
push 0
push 0
call edi
test eax, eax
mov dword [0x1000acc8], eax
jne 0x1000275d
push eax
mov eax, dword [0x1000acc4]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov ecx, dword [0x1000acc4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
xor eax, eax
pop ebx
ret 0xc
push 0x1f4
push eax
call esi
cmp eax, 0x102
je 0x10002828
mov edx, dword [0x1000acc4]
push 0
push edx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov eax, dword [0x1000acc4]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
call esi
mov ecx, dword [0x1000acc8]
push ecx
call esi
pop edi
pop esi
xor eax, eax
pop ebx
ret 0xc
mov edx, dword [0x1000acc8]
mov esi, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x1f4
push edx
call esi
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [sym.imp.KERNEL32.dll_TerminateThread]
cmp eax, 0x102
jne 0x100027d8
mov eax, dword [0x1000acc8]
push 0
push eax
call ebx
mov ecx, dword [0x1000acc8]
push ecx
call edi
mov edx, dword [0x1000acc4]
push 0x1f4
push edx
call esi
cmp eax, 0x102
jne 0x10002800
mov eax, dword [0x1000acc4]
push 0
push eax
call ebx
mov ecx, dword [0x1000acc4]
push ecx
call edi
mov edx, dword [0x1000acc0]
push 0x1f4
push edx
call esi
cmp eax, 0x102
jne 0x10002828
mov eax, dword [0x1000acc0]
push 0
push eax
call ebx
mov ecx, dword [0x1000acc0]
push ecx
call edi
pop edi
pop esi
mov eax, 1
pop ebx
ret 0xc
Function at 0x10004645
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x1000a650
cmp edx, dword [eax]
je 0x10004667
add eax, 8
inc ecx
cmp eax, 0x1000a6e0
jl 0x10004658
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x1000a650]
jne 0x10004795
mov eax, dword [0x1000bcf4]
cmp eax, 1
je 0x1000476f
test eax, eax
jne 0x10004698
cmp dword [0x1000bcf8], 1
je 0x1000476f
cmp edx, 0xfc
je 0x10004795
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x100046cf
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.100050b0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.10004ad0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x10004712
lea eax, [ebp - 0x1a4]
push eax
call fcn.10004ad0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x100094d8
push edi
call fcn.10004ef0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.100050b0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.100050c0
lea eax, [ebp - 0xa0]
push 0x100094b8
push eax
call fcn.100050c0
push dword [esi + 0x1000a654]
lea eax, [ebp - 0xa0]
push eax
call fcn.100050c0
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.10006be5
add esp, 0x2c
pop edi
jmp 0x10004795
lea eax, [ebp + 8]
lea esi, [esi + 0x1000a654]
push 0
push eax
push dword [esi]
call fcn.10004ad0
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 0x401570
Capabilities:
Create process on windows
Get common file path
Set current directory

Disassembly:
sub esp, 0x7c4
mov eax, dword [0x405118]
xor eax, esp
mov dword [esp + 0x7c0], eax
push esi
lea eax, [esp + 0x2c0]
push eax
mov esi, 0x104
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
push 0x4c
lea ecx, [esp + 0x18]
push 0
push ecx
call sub.MSVCR80.dll_memset
mov edx, dword [0x405214]
mov dword [esp + 0x24], edx
add esp, 0xc
lea edx, [esp + 0x14]
lea eax, [esp + 0xb8]
lea ecx, [esp + 0x1bc]
push edx
mov dword [esp + 0x18], 0x4c
mov dword [esp + 0x34], eax
mov byte [esp + 0xbc], 0
mov dword [esp + 0x38], esi
mov dword [esp + 0x24], 0x404238
mov dword [esp + 0x30], 1
mov dword [esp + 0x44], 0
mov dword [esp + 0x4c], 0x1800
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x40], esi
call dword [sym.imp.comdlg32.dll_GetOpenFileNameA]
test eax, eax
jne 0x401635
mov eax, dword [0x405214]
push eax
call dword [sym.imp.USER32.dll_BringWindowToTop]
xor eax, eax
pop esi
mov ecx, dword [esp + 0x7c0]
xor ecx, esp
call fcn.00402628
add esp, 0x7c4
ret
lea ecx, [esp + 0x2c0]
push ecx
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
call fcn.00401270
lea edx, [esp + 0x60]
push edx
mov dword [esp + 0x64], 0x14
call dword [sym.imp.USER32.dll_GetCursorInfo]
cmp dword [esp + 0x64], 1
je 0x40166a
push 1
call dword [sym.imp.USER32.dll_ShowCursor]
mov ecx, dword [0x405214]
lea eax, [esp + 0x1bc]
push eax
push ecx
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov edx, dword [0x405214]
push edx
call dword [sym.imp.USER32.dll_BringWindowToTop]
push 0x3ff
lea eax, [esp + 0x3c9]
push 0
push eax
mov byte [esp + 0x3d0], 0
call sub.MSVCR80.dll_memset
lea ecx, [esp + 0xc4]
push ecx
lea edx, [esp + 0x3d4]
push str.PLAY:_s
push edx
call dword [sym.imp.MSVCR80.dll_sprintf]
lea eax, [esp + 0x3dc]
add esp, 0x18
add eax, 0xffffffff
mov cl, byte [eax + 1]
add eax, 1
test cl, cl
jne 0x4016d0
mov ecx, dword [str._uncheck]
mov edx, dword [0x404228]
mov dword [eax], ecx
mov cl, byte [0x40422c]
mov dword [eax + 4], edx
push 0x44
lea edx, [esp + 0x78]
push 0
push edx
mov byte [eax + 8], cl
call sub.MSVCR80.dll_memset
add esp, 0xc
xor eax, eax
mov dword [esp + 4], eax
mov dword [esp + 8], eax
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], eax
lea eax, [esp + 4]
push eax
lea ecx, [esp + 0x78]
push ecx
push 0
push 0
push 0
push 0
push 0
push 0
lea edx, [esp + 0x3e4]
push edx
push str.asktao.mod
mov dword [esp + 0x9c], 0x44
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
mov eax, dword [esp + 4]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
call esi
mov ecx, dword [esp + 8]
push ecx
call esi
mov ecx, dword [esp + 0x7c4]
pop esi
xor ecx, esp
mov eax, 1
call fcn.00402628
add esp, 0x7c4
ret
Function at 0x402280
Capabilities:
Check if file exists

Disassembly:
sub esp, 0x1c
push str.asktao.mod
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x4022ac
push eax
push 0x404338
push 0x4042fc
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
add esp, 0x1c
ret 0x10
push esi
mov esi, dword [esp + 0x24]
push edi
mov edi, dword [sym.imp.USER32.dll_LoadStringA]
push 0x64
push 0x405198
push 0x67
push esi
call edi
push 0x64
push 0x405130
push 0x6d
push esi
call edi
push esi
call fcn.00402180
mov eax, dword [esp + 0x38]
push eax
push esi
call fcn.00402200
add esp, 0xc
test eax, eax
jne 0x4022f0
pop edi
pop esi
add esp, 0x1c
ret 0x10
push 0x6d
push esi
call dword [sym.imp.USER32.dll_LoadAcceleratorsA]
mov edi, dword [sym.imp.USER32.dll_GetMessageA]
push 0
push 0
push 0
lea ecx, [esp + 0x14]
push ecx
mov esi, eax
call edi
test eax, eax
je 0x402356
push ebx
mov ebx, dword [sym.imp.USER32.dll_TranslateAcceleratorA]
push ebp
mov ebp, dword [sym.imp.USER32.dll_TranslateMessage]
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x10]
push edx
push esi
push eax
call ebx
test eax, eax
jne 0x402343
lea ecx, [esp + 0x10]
push ecx
call ebp
lea edx, [esp + 0x10]
push edx
call dword [sym.imp.USER32.dll_DispatchMessageA]
push 0
push 0
push 0
lea eax, [esp + 0x1c]
push eax
call edi
test eax, eax
jne 0x402320
pop ebp
pop ebx
mov eax, dword [esp + 0x10]
pop edi
pop esi
add esp, 0x1c
ret 0x10

Function at 0x4023e0
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x1c
push esi
mov esi, dword [esp + 0x28]
test esi, esi
je 0x40247b
push ebx
push ebp
mov ebp, dword [esp + 0x2c]
push edi
push ebp
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebx, eax
push esi
push ebx
call dword [sym.imp.GDI32.dll_SelectObject]
lea eax, [esp + 0x14]
push eax
push 0x18
push esi
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
xor esi, esi
xor edi, edi
cmp dword [esp + 0x40], esi
mov dword [esp + 0x10], ecx
mov dword [esp + 0x34], edx
jle 0x402471
cmp esi, dword [esp + 0x44]
jge 0x402467
jmp 0x402440
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x10]
push 0xcc0020
push 0
push 0
push ebx
push eax
push ecx
push esi
push edi
push ebp
call dword [sym.imp.GDI32.dll_BitBlt]
add esi, dword [esp + 0x1c]
cmp esi, dword [esp + 0x44]
jl 0x402440
add edi, dword [esp + 0x18]
cmp edi, dword [esp + 0x40]
jl 0x402430
push ebx
call dword [sym.imp.GDI32.dll_DeleteDC]
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x1c
ret
Function at 0x402500
Capabilities:
Get graphical window text

Disassembly:
sub esp, 0xa4
mov eax, dword [0x405118]
xor eax, esp
mov dword [esp + 0xa0], eax
push ebx
mov ebx, dword [esp + 0xb0]
push esi
mov esi, dword [esp + 0xb0]
push edi
mov edi, dword [esp + 0xbc]
lea eax, [esp + 0xc]
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowRect]
lea ecx, [esp + 0xc]
push ecx
push ebx
call fcn.00402370
add esp, 8
push 0x80
lea edx, [esp + 0x30]
push edx
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
mov dword [esp + 0x20], ecx
mov ecx, dword [esi]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x18]
push 1
push ecx
mov dword [esp + 0x2c], edx
mov dword [esp + 0x30], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov edx, dword [esp + 0xc0]
mov eax, dword [esi]
push edx
push eax
call dword [sym.imp.GDI32.dll_SetTextColor]
lea eax, [esp + 0x2c]
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x4025a0
mov ecx, dword [esp + 0xc4]
push ecx
mov ecx, dword [esi]
sub eax, edx
lea edx, [esp + 0x20]
push edx
push eax
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_DrawTextA]
mov ecx, dword [esp + 0xac]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00402628
add esp, 0xa4
ret

Function at 0x402628
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x405118]
jne 0x402632
repz ret
jmp fcn.00402ad3
Function at 0x405463
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
push 8
call fcn.00407b5b
add esp, 4
mov dword [ebp - 8], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0
push 0
push 0
push getpeername
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerShell_Folderscookies
push 0x80000301
push 0
push 3
push 3
mov ebx, 0x40a6c0
call fcn.00407b55
add esp, 0x28
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x4054d9
push ebx
call fcn.00407b4f
add esp, 4
pop eax
mov dword [ebp - 4], eax
push 0x80000301
push 0
push 1
push getpeername
push 0
mov eax, dword [ebp - 4]
test eax, eax
jne 0x4054fc
mov eax, 0x48bfa4
push eax
push 2
mov ebx, 0x407db0
call fcn.00407b55
add esp, 0x1c
mov dword [ebp - 0xc], eax
push 0x48c7d8
push dword [ebp - 0xc]
call fcn.00401004
add esp, 8
cmp eax, 0
mov eax, 0
setne al
mov dword [ebp - 0x10], eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x405540
push ebx
call fcn.00407b4f
add esp, 4
cmp dword [ebp - 0x10], 0
je 0x40557a
push 0x48c7d8
push dword [ebp - 4]
mov ecx, 2
call fcn.0040110c
add esp, 8
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x405576
push ebx
call fcn.00407b4f
add esp, 4
pop eax
mov dword [ebp - 4], eax
push 0
push 0
push 0
push getpeername
push 0
push str.Scripting.FileSystemObject
push 0x10030
push 0
push dword [ebp - 8]
push 3
mov ebx, 0x40b5d0
call fcn.00407b55
add esp, 0x28
push 0x48c7f5
push dword [ebp - 4]
mov ecx, 2
call fcn.0040110c
add esp, 8
mov dword [ebp - 0xc], eax
push reloc.OLEAUT32.dll_SysReAllocString
push 0
push 1
push getpeername
push 0
mov eax, dword [ebp - 0xc]
test eax, eax
jne 0x4055df
mov eax, 0x48bfa4
push eax
push getpeername
push 0
push str.DeleteFile
push 0x10030
push 0
push dword [ebp - 8]
push 4
mov ebx, 0x40acb0
call fcn.00407b55
add esp, 0x34
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x405618
push ebx
call fcn.00407b4f
add esp, 4
push 0x10030
push 0
push dword [ebp - 8]
push 1
mov ebx, 0x40b5a0
call fcn.00407b55
add esp, 0x10
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x405644
push ebx
call fcn.00407b4f
add esp, 4
mov ebx, dword [ebp - 8]
push ebx
push 0x10030
push 0
push ebx
push 1
mov ebx, 0x40b5a0
call fcn.00407b55
add esp, 0x10
call fcn.00407b4f
add esp, 4
mov esp, ebp
pop ebp
ret
Function at 0x4156f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x483fcb
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.00478159
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x415772
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047581a
mov eax, dword [eax]
push 0x4a11d0
push eax
call fcn.00467b34
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004783e4
test bl, bl
je 0x415772
push 0x4a11d0
lea ecx, [esp + 0xc]
call fcn.00478774
push 0x4a4d5c
lea ecx, [esp + 0xc]
call fcn.00478774
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 0x4157ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004783e4
jmp 0x415879
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 0x415832
lea edx, [esp + 0x7c]
push 0x4a4d58
push edx
call fcn.00467b34
add esp, 8
test eax, eax
je 0x415832
lea eax, [esp + 0x7c]
push 0x4a4d54
push eax
call fcn.00467b34
add esp, 8
test eax, eax
je 0x415832
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 0x4157c2
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.004783e4
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 0x416070
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 0x4160d2
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 0x4160e0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48404b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4ad5d8]
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 0x416218
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416146
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004783e4
xor eax, eax
jmp 0x41628f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00478521
push esi
lea ecx, [esp + 0xc]
call fcn.004787b0
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 0x41626d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00416070
test eax, eax
jne 0x41626d
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.00416070
test eax, eax
jne 0x41626d
lea eax, [esp + 0x14]
push 0x4a4d70
push eax
call fcn.00468c40
mov esi, eax
add esp, 8
test esi, esi
jne 0x41624c
lea ecx, [esp + 0x14]
push 0x4a4d6c
push ecx
call fcn.00468bc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41624c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41624f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004784d1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41615e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004783e4
xor eax, eax
jmp 0x41628f
mov byte [esi], 0
push 0x4a4d68
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.004783e4
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 0x429c40
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 0x429cae
cmp si, 0x69
ja 0x429cae
add esi, 0xffd0
cmp si, 0x11
je 0x429c7e
push 0x11
call edi
test ax, ax
jge 0x429c7e
or esi, 0x2000
cmp si, 0x10
je 0x429c93
push 0x10
call edi
test ax, ax
jge 0x429c93
or esi, 0x4000
cmp si, 0x12
je 0x429ca8
push 0x12
call edi
test ax, ax
jge 0x429ca8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x429cbb
mov esi, 0xbd
jmp 0x429c6f
cmp si, 0x6e
jne 0x429cc8
mov esi, 0xbe
jmp 0x429c6f
cmp si, 0x6f
jne 0x429c69
mov esi, 0xbf
jmp 0x429c6f

Function at 0x42b500
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4bddb0]
xor edx, edx
cmp eax, edx
jne 0x42b526
xor eax, eax
mov byte [eax + 0x4bdcb0], al
inc eax
cmp eax, 0x100
jl 0x42b50e
mov dword [0x4bddb0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4bdcb0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42b5b7
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 0x42b58a
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 0x42b558
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42b630
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 0x42b683
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 0x42b66a
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 0x4320c0
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 0x432258
cmp ebp, ebx
jle 0x432258
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 0x43211e
dec eax
or eax, 0xfffffff8
inc eax
je 0x432125
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x432134
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43213b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00478125
add esp, 4
cmp eax, ebx
je 0x43215c
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.00478125
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 0x43224e
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 0x432235
mov al, byte [edx]
cmp al, 0xc0
jbe 0x432221
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x432216
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 0x432224
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x432224
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4321c0
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 0x4321b1
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