joyce8/EMBER2024-capa huggingface dataset:
Function at 0x57f0b0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x57f0e3
push esi
call fcn.005821b0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x57f0dc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x57f169
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x57f152
mov eax, dword [esi + 8]
test eax, eax
je 0x57f107
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x57f14e
cmp eax, 2
je 0x57f152
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x57f0fa
cmp eax, 3
je 0x57f12d
cmp eax, 1
jne 0x57f0fa
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x57f0fa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x57f0fa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0057f190
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x57f178
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0057f190
add esp, 4
pop esi
ret

Function at 0x58cde0
Capabilities:
Terminate process

Disassembly:
mov ecx, dword [esp + 4]
lea eax, [esp + 8]
push eax
push ecx
call fcn.005a4908
add esp, 8
push 1
call fcn.005a4815
nop
nop
nop
nop
nop
nop
nop
mov edx, dword [esp + 4]
xor eax, eax
mov cl, byte [edx]
test cl, cl
je 0x58ce26
push esi
mov esi, eax
shl esi, 7
add esi, eax
inc edx
movsx eax, cl
mov cl, byte [edx]
test cl, cl
lea eax, [esi + eax - 0x61c8ffff]
jne 0x58ce0d
pop esi
ret

Function at 0x5b363e
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.005bd7b2
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x5b366f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.005b3682
pop edi
pop esi
pop ebx
ret 8

Function at 0x5b4c56
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x5b4c8e
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.005b2c9f
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.005b2c77
jmp 0x5b4c9a
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4
Function at 0x5b6549
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 0x5b658b
call fcn.005bd7b2
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x5b658b
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x5b6582
xor eax, eax
jmp 0x5b6593
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.005b6599
pop edi
pop esi
pop ebx
ret 4

Function at 0x5bdce2
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 0x5bdd10
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x5bdd2e
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.005bdc48
jmp 0x5bdd2e
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5bdd2e
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.005bdc48
test edi, edi
mov eax, edi
jne 0x5bdd18
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40341d
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x810
push esi
push edi
xor edi, edi
cmp dword [0x59c108], 0x5b1
jne 0x4034c2
push edi
lea eax, [ebp - 0x810]
push eax
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_FoldStringW]
push edi
push edi
call dword [sym.imp.USER32.dll_ChangeDisplaySettingsA]
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_OpenJobObjectW]
push edi
push edi
call dword [sym.imp.KERNEL32.dll_EnumSystemCodePagesA]
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_CreateHardLinkW]
push 0x402e04
push edi
call fcn.00403c4e
pop ecx
pop ecx
lea esi, [ebp - 0x10]
call fcn.00403010
mov ecx, esi
call fcn.00403030
push edi
call fcn.00403a36
push edi
push edi
call fcn.00403a41
push edi
call fcn.00403b73
push edi
call fcn.00403ceb
add esp, 0x10
mov dword [esp], edi
call fcn.0040305a
fstp st(0)
push edi
call fcn.00403b73
pop ecx
call fcn.00403c70
add dword [0x59c108], 0x1134b
push ebx
push dword [0x59c108]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov dword [0x59b058], eax
call fcn.00403368
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
xor esi, esi
call ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp esi, 0x206d47
jg 0x403505
inc esi
cmp esi, 0x4f6a4
jl 0x4034ec
xor esi, esi
cmp dword [0x59c108], edi
jbe 0x403551
cmp dword [0x59c108], 0xa8
mov eax, dword [0x59c10c]
mov al, byte [eax + esi + 0x1134b]
mov ecx, dword [0x59b058]
mov byte [ecx + esi], al
jne 0x403548
push edi
call dword [sym.imp.KERNEL32.dll_GetLargestConsoleWindowSize]
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x410]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
inc esi
cmp esi, dword [0x59c108]
jb 0x40350f
xor esi, esi
mov eax, dword [0x59c108]
add eax, esi
cmp eax, 0xe
jne 0x403570
lea eax, [ebp - 4]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetCompressedFileSizeW]
call dword [sym.imp.KERNEL32.dll_GetOEMCP]
inc esi
cmp esi, 0x39621
jl 0x403553
mov esi, 0x1e6cc
push edi
push edi
call dword [sym.imp.USER32.dll_LoadMenuW]
push edi
push edi
push edi
call dword [sym.imp.USER32.dll_CharToOemBuffA]
lea eax, [ebp - 0x10]
push eax
push edi
push edi
push edi
call dword [sym.imp.GDI32.dll_GetCharABCWidthsFloatA]
dec esi
jne 0x40357e
call fcn.0040329a
call ebx
cmp esi, 0x26
jne 0x4035b0
call fcn.0040334e
inc esi
cmp esi, 0x6753f
jl 0x4035a4
push 0x7b
pop esi
pop ebx
cmp dword [0x59c108], 0x86
jne 0x4035fe
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_IsProcessInJob]
push edi
push edi
call dword [sym.imp.KERNEL32.dll_BeginUpdateResourceW]
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_AddConsoleAliasW]
push edi
call dword [sym.imp.KERNEL32.dll_AddAtomW]
push edi
lea eax, [ebp - 0x410]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemWindowsDirectoryA]
call dword [sym.imp.KERNEL32.dll_SetFileApisToANSI]
dec esi
jne 0x4035bd
push 0x402e1c
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
leave
ret
Function at 0x403610
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x808
push ebx
push esi
xor esi, esi
cmp dword [0x59c108], 0x400
push edi
jne 0x403656
push esi
push esi
call dword [sym.imp.KERNEL32.dll__lopen]
push esi
push esi
call fcn.004039c7
push esi
call fcn.00403939
push esi
push esi
call fcn.004039c7
push esi
push esi
call fcn.00403c4e
push esi
call fcn.00403cfb
add esp, 0x20
mov eax, dword [0x428b04]
mov dword [0x59c108], eax
mov eax, dword [0x428adc]
mov dword [0x59c10c], eax
call fcn.0040341d
xor ebx, ebx
mov edi, 0x2b259d
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetNamedPipeInfo]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp ebx, edi
jle 0x40369c
cmp dword [ebp - 4], 0x785074d5
jne 0x4036a5
inc ebx
cmp ebx, 0x1c1b
jl 0x403676
xor ebx, ebx
push esi
lea eax, [ebp - 0x808]
push eax
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_PeekNamedPipe]
cmp ebx, edi
jle 0x4036d2
cmp dword [ebp - 4], 0x785074d5
jne 0x4036db
inc ebx
cmp ebx, 0x11915
jl 0x4036a7
mov eax, dword [0x59b058]
mov dword [0x59b69c], eax
call eax
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret 0x10

Function at 0x409261
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x427688]
jne 0x40926b
repz ret
jmp fcn.0040cff9
Function at 0x40b96f
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00405ff3
and dword [ebp - 4], 0
cmp dword [0x429444], 0
mov ebx, eax
jne 0x40ba20
push 0x40237c
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40bad1
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x402370
push edi
call esi
test eax, eax
je 0x40bad1
push eax
call fcn.00405f81
mov dword [esp], 0x402360
push edi
mov dword [0x429444], eax
call esi
push eax
call fcn.00405f81
mov dword [esp], 0x40234c
push edi
mov dword [0x429448], eax
call esi
push eax
call fcn.00405f81
mov dword [esp], 0x402330
push edi
mov dword [0x42944c], eax
call esi
push eax
call fcn.00405f81
pop ecx
mov dword [0x429454], eax
test eax, eax
je 0x40ba20
push 0x402318
push edi
call esi
push eax
call fcn.00405f81
pop ecx
mov dword [0x429450], eax
mov eax, dword [0x429450]
cmp eax, ebx
je 0x40ba78
cmp dword [0x429454], ebx
je 0x40ba78
push eax
call fcn.00405ffc
push dword [0x429454]
mov esi, eax
call fcn.00405ffc
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40ba78
test edi, edi
je 0x40ba78
call esi
test eax, eax
je 0x40ba6f
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40ba6f
test byte [ebp - 0xc], 1
jne 0x40ba78
or dword [ebp + 0x10], 0x200000
jmp 0x40bab1
mov eax, dword [0x429448]
cmp eax, ebx
je 0x40bab1
push eax
call fcn.00405ffc
pop ecx
test eax, eax
je 0x40bab1
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40bab1
mov eax, dword [0x42944c]
cmp eax, ebx
je 0x40bab1
push eax
call fcn.00405ffc
pop ecx
test eax, eax
je 0x40bab1
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x429444]
call fcn.00405ffc
pop ecx
test eax, eax
je 0x40bad1
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40bad3
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4092e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4687cb
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.0045d3f6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409362
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b30d
mov eax, dword [eax]
push 0x4881d0
push eax
call fcn.0044dde4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045d681
test bl, bl
je 0x409362
push 0x4881d0
lea ecx, [esp + 0xc]
call fcn.0045da11
push 0x48bd3c
lea ecx, [esp + 0xc]
call fcn.0045da11
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 0x40939e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045d681
jmp 0x409469
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 0x409422
lea edx, [esp + 0x7c]
push 0x48bd38
push edx
call fcn.0044dde4
add esp, 8
test eax, eax
je 0x409422
lea eax, [esp + 0x7c]
push 0x48bd34
push eax
call fcn.0044dde4
add esp, 8
test eax, eax
je 0x409422
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 0x4093b2
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.0045d681
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 0x40a6c0
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 0x40a722
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 0x40a730
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46892b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x492638]
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 0x40a868
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40a796
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d681
xor eax, eax
jmp 0x40a8df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045d7be
push esi
lea ecx, [esp + 0xc]
call fcn.0045da4d
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 0x40a8bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.0040a6c0
test eax, eax
jne 0x40a8bd
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.0040a6c0
test eax, eax
jne 0x40a8bd
lea eax, [esp + 0x14]
push 0x48bd50
push eax
call fcn.0044ee20
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a89c
lea ecx, [esp + 0x14]
push 0x48bd4c
push ecx
call fcn.0044eda0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a89c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40a89f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045d76e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40a7ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d681
xor eax, eax
jmp 0x40a8df
mov byte [esi], 0
push 0x48bd48
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.0045d681
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 0x41bb80
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 0x41bbee
cmp si, 0x69
ja 0x41bbee
add esi, 0xffd0
cmp si, 0x11
je 0x41bbbe
push 0x11
call edi
test ax, ax
jge 0x41bbbe
or esi, 0x2000
cmp si, 0x10
je 0x41bbd3
push 0x10
call edi
test ax, ax
jge 0x41bbd3
or esi, 0x4000
cmp si, 0x12
je 0x41bbe8
push 0x12
call edi
test ax, ax
jge 0x41bbe8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41bbfb
mov esi, 0xbd
jmp 0x41bbaf
cmp si, 0x6e
jne 0x41bc08
mov esi, 0xbe
jmp 0x41bbaf
cmp si, 0x6f
jne 0x41bba9
mov esi, 0xbf
jmp 0x41bbaf

Function at 0x41d2a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a2cb8]
xor edx, edx
cmp eax, edx
jne 0x41d2c6
xor eax, eax
mov byte [eax + 0x4a2bb8], al
inc eax
cmp eax, 0x100
jl 0x41d2ae
mov dword [0x4a2cb8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a2bb8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41d357
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 0x41d32a
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 0x41d2f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41d3d0
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 0x41d423
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 0x41d40a
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 0x423e60
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 0x423ff8
cmp ebp, ebx
jle 0x423ff8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x423ebe
dec eax
or eax, 0xfffffff8
inc eax
je 0x423ec5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x423ed4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x423edb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045d3c2
add esp, 4
cmp eax, ebx
je 0x423efc
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.0045d3c2
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 0x423fee
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 0x423fd5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x423fc1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x423fb6
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 0x423fc4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x423fc4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x423f60
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 0x423f51
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 0x427040
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x469ee8
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 0x427079
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.00464d6f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00464dbb
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.00427100
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00464df8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24