joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402c00
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53b02b
mov eax, dword fs:[0]
push eax
sub esp, 0x210
mov eax, dword [0x59b040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x21c], 0
call fcn.0040517e
xor edx, edx
mov ecx, eax
test ecx, ecx
setne dl
test edx, edx
jne 0x402c55
push 0x80004005
call fcn.00401b20
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x21c], eax
lea eax, [ebp - 0x21c]
mov dword [ebp - 4], 0
push eax
lea ecx, [edi + 0x314]
call fcn.0040ca76
lea ecx, [ebp - 0x21c]
call fcn.004038b0
test al, al
jne 0x402daf
push 0x57d6c4
push dword [edi + 0x9c]
call fcn.00520686
mov esi, eax
lea eax, [ebp - 0x218]
push esi
push 0x104
push eax
call fcn.00520483
push esi
call fcn.00520933
mov esi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
lea eax, [ebp - 0x114]
add esp, 0x18
push str..._Patch_patchinfo.txt
push 0x104
push eax
push 0x57d646
push str.NewLaunch
push str.Version
call esi
lea ecx, [ebp - 0x218]
lea edx, [ecx + 1]
lea ecx, [ecx]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x402cf0
sub ecx, edx
cmp ecx, 2
jbe 0x402d56
lea ecx, [ebp - 0x114]
lea eax, [ebp - 0x218]
lea ebx, [ebx]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x402d30
test dl, dl
je 0x402d2c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x402d30
add eax, 2
add ecx, 2
test dl, dl
jne 0x402d10
xor eax, eax
jmp 0x402d35
sbb eax, eax
or eax, 1
test eax, eax
js 0x402d56
push 0x64
mov ecx, edi
call fcn.00402bb0
push 0
push 0x258
push 0x64
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_SetTimer]
jmp 0x402daf
push dword [edi + 0x98]
lea eax, [ebp - 0x114]
push 0x104
push eax
push 0x57d646
push str.NewLauncher
push str.Launch
call esi
lea eax, [ebp - 0x114]
push eax
lea ecx, [edi + 0x228]
call fcn.00403730
push dword [edi + 0x228]
lea ecx, [edi + 0x2a0]
call fcn.00410e32
push 0
push 0
push 0
push 0
push edi
push 0x4030b0
call fcn.0040785a
mov dword [ebp - 4], 0xffffffff
or ecx, 0xffffffff
mov edx, dword [ebp - 0x21c]
add edx, 0xfffffff0
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x402dd6
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0051f5e7
mov esp, ebp
pop ebp
ret

Function at 0x4084d7
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
xor esi, esi
call fcn.00412081
push 5
push dword [ebp + 8]
mov ebx, dword [eax + 0xc]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x40850e
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
mov ecx, dword [ebp - 4]
push ebx
push dword [ebp + 0xc]
push esi
call fcn.0040852f
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x40c537
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov esi, edi
cmp dword [ebp + 8], esi
je 0x40c57c
call fcn.00412081
push 0xf0
push dword [ebp + 8]
mov ebx, dword [eax + 0xc]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x40c57c
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
je 0x40c598
push esi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
mov ecx, dword [ebp - 4]
push edi
call fcn.0041104e
mov ebx, eax
test edi, edi
je 0x40c596
test esi, esi
je 0x40c596
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41b5d1
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
mov ecx, dword [esi + 4]
call fcn.00410b70
push 0xfffffffffffffff0
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_GetWindowLongW]
push dword [ebp + 0xc]
and eax, 3
mov ecx, esi
cmp al, 3
je 0x41b60d
call fcn.0041b7f0
mov dword [esi + 0xc], 1
jmp 0x41b612
call fcn.0041b7f0
cmp dword [esi], 0
je 0x41b65b
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov esi, dword [ebp + 0x10]
test eax, eax
jle 0x41b635
lea ecx, [eax + 1]
push ecx
push eax
mov ecx, esi
call fcn.00404b8f
jmp 0x41b646
push 0xff
mov ecx, esi
call fcn.00403c10
push 0x100
push eax
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 0xffffffffffffffff
mov ecx, esi
call fcn.00404da7
jmp 0x41b67f
mov esi, dword [ebp + 0x10]
push dword [esi]
push 0xffffffffffffffff
push 0x14d
push dword [ebp - 4]
call dword [sym.imp.USER32.dll_SendMessageW]
cmp eax, 0xffffffff
jne 0x41b67f
push dword [esi]
push dword [ebp - 4]
call fcn.004123ee
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x41b745
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov ecx, esi
push edi
push dword [ebp + 0xc]
call fcn.0041b7f0
cmp dword [esi], 0
mov edi, eax
mov dword [esi + 0xc], 1
je 0x41b78d
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [ebp + 0x10]
push eax
call fcn.00404b8f
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [ebp + 0x10]
push 0xffffffffffffffff
call fcn.00404da7
jmp 0x41b798
mov eax, dword [ebp + 0x10]
push dword [eax]
push edi
call fcn.004123ee
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x4240f8
Capabilities:
Get common file path

Disassembly:
push esi
mov esi, ecx
call fcn.00435551
call fcn.004120d5
cmp dword [eax + 0x14], 0
jne 0x424113
mov ecx, esi
pop esi
jmp fcn.004234d6
pop esi
ret
Function at 0x534658
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x59b040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.00527933
mov dword [ebp - 0x14], eax
cmp dword [0x5a64bc], esi
jne 0x53474b
push 0x800
push esi
push 0x5780e0
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x5346d8
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x53482b
push esi
push esi
push 0x5780e0
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x53482b
push 0x5780f8
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x53482b
push eax
call ebx
push 0x578104
push edi
mov dword [0x5a64bc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x578114
push edi
mov dword [0x5a64c0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x5a64c4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x5a64cc], eax
test eax, eax
je 0x534748
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x5a64c8], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x534770
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x534763
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x534785
push 4
pop eax
jmp 0x53482d
cmp dword [ebp - 0x14], esi
je 0x534785
push dword [0x5a64bc]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x53476a
mov eax, dword [0x5a64c8]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x5347e3
cmp dword [0x5a64cc], edi
je 0x5347e3
push eax
call ebx
push dword [0x5a64cc]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x5347e3
test eax, eax
je 0x5347e3
call ecx
test eax, eax
je 0x5347d8
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x5347d8
test byte [ebp - 8], 1
jne 0x5347e3
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x534813
mov eax, dword [0x5a64c0]
cmp eax, edi
je 0x534810
push eax
call ebx
test eax, eax
je 0x534810
call eax
mov esi, eax
test esi, esi
je 0x534810
mov eax, dword [0x5a64c4]
cmp eax, edi
je 0x534810
push eax
call ebx
test eax, eax
je 0x534810
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x5a64bc]
call ebx
test eax, eax
je 0x53482b
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x53482d
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0051f5e7
mov esp, ebp
pop ebp
ret
Function at 0x406006
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x42275c], 0
jne 0x406044
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x40601a
mov dword [ecx*4 + 0x422758], eax
inc ecx
cmp ecx, 0x100
jl 0x406015
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x406071
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x422758]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x406052
not eax
pop ebp
ret 0xc

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x43b662
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x43b3c1
dec esi
add ecx, 0x7a539d83
call fcn.0043b69e
sub esi, 1
inc esi
and ecx, ecx
xor dword [edi], eax
mov esi, 0x2519c131
add ecx, 0x252964bf
inc edi
or esi, ecx
cmp edi, ebx
jne fcn.0043b662
sub esi, esi
or ecx, ecx
ret
Function at 0x44c0a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x56478b
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.00554546
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x44c122
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.005511ff
mov eax, dword [eax]
push 0x70de38
push eax
call fcn.005365f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.005547d1
test bl, bl
je 0x44c122
push 0x70de38
lea ecx, [esp + 0xc]
call fcn.00554b61
push 0x70de44
lea ecx, [esp + 0xc]
call fcn.00554b61
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 0x44c15e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.005547d1
jmp 0x44c229
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 0x44c1e2
lea edx, [esp + 0x7c]
push 0x70de40
push edx
call fcn.005365f4
add esp, 8
test eax, eax
je 0x44c1e2
lea eax, [esp + 0x7c]
push 0x70de3c
push eax
call fcn.005365f4
add esp, 8
test eax, eax
je 0x44c1e2
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 0x44c172
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.005547d1
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 0x44d4c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x5648eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x726d4c]
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 0x44d5f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x44d526
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005547d1
xor eax, eax
jmp 0x44d66f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0055490e
push esi
lea ecx, [esp + 0xc]
call fcn.00554b9d
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x70de88
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x44d64d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x70de80
push closesocket
call fcn.004d3310
test eax, eax
jne 0x44d64d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x70de6c
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.004d3310
test eax, eax
jne 0x44d64d
lea eax, [esp + 0x14]
push 0x70de64
push eax
call fcn.005377e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x44d62c
lea ecx, [esp + 0x14]
push 0x70de60
push ecx
call fcn.00537760
mov esi, eax
add esp, 8
test esi, esi
jne 0x44d62c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x44d62f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005548be
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x44d53e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005547d1
xor eax, eax
jmp 0x44d66f
mov byte [esi], 0
push 0x70de5c
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.005547d1
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 0x464e80
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 0x464eee
cmp si, 0x69
ja 0x464eee
add esi, 0xffd0
cmp si, 0x11
je 0x464ebe
push 0x11
call edi
test ax, ax
jge 0x464ebe
or esi, 0x2000
cmp si, 0x10
je 0x464ed3
push 0x10
call edi
test ax, ax
jge 0x464ed3
or esi, 0x4000
cmp si, 0x12
je 0x464ee8
push 0x12
call edi
test ax, ax
jge 0x464ee8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x464efb
mov esi, 0xbd
jmp 0x464eaf
cmp si, 0x6e
jne 0x464f08
mov esi, 0xbe
jmp 0x464eaf
cmp si, 0x6f
jne 0x464ea9
mov esi, 0xbf
jmp 0x464eaf

Function at 0x467840
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x737d88]
xor edx, edx
cmp eax, edx
jne 0x467866
xor eax, eax
mov byte [eax + 0x737c88], al
inc eax
cmp eax, 0x100
jl 0x46784e
mov dword [0x737d88], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x737c88
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4678f7
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 0x4678ca
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 0x467898
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x467970
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 0x4679c3
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 0x4679aa
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 0x46f0f0
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 0x46f288
cmp ebp, ebx
jle 0x46f288
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 0x46f14e
dec eax
or eax, 0xfffffff8
inc eax
je 0x46f155
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x46f164
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x46f16b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00554512
add esp, 4
cmp eax, ebx
je 0x46f18c
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.00554512
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 0x46f27e
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 0x46f265
mov al, byte [edx]
cmp al, 0xc0
jbe 0x46f251
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x46f246
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 0x46f254
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x46f254
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x46f1f0
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 0x46f1e1
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 0x4711c0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.00555ed5
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x471ba8
Capabilities:
Initialize winsock library
Resolve dns

Disassembly:
sub esp, 0x1b8
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
jne 0x471bf2
lea eax, [esp + 0x38]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
cmp eax, 1
mov dword [esi + 4], eax
jne 0x471be0
push str.icmp.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [esi + 8], eax
jmp 0x471be7
mov dword [esi + 8], 0
mov eax, dword [esi + 4]
test eax, eax
je 0x471c8a
mov eax, dword [esi + 8]
test eax, eax
je 0x471c8a
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.IcmpCreateFile
push eax
call edi
mov ecx, dword [esi + 8]
push str.IcmpSendEcho
push ecx
mov ebx, eax
call edi
mov edx, dword [esi + 8]
push str.IcmpCloseHandle
push edx
mov ebp, eax
call edi
test ebx, ebx
mov dword [esp + 0x10], eax
je 0x471c8a
test ebp, ebp
je 0x471c8a
test eax, eax
je 0x471c8a
mov esi, dword [esp + 0x1cc]
push esi
call dword [sym.imp.WS2_32.dll_inet_addr]
mov edi, eax
cmp edi, 0xffffffff
jne 0x471c5c
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x471c8a
mov eax, dword [eax + 0xc]
mov ecx, dword [eax]
mov edi, dword [ecx]
call ebx
mov edx, dword [esp + 0x1d0]
mov esi, eax
push edx
lea eax, [esp + 0x18]
push 0x24
push eax
push 0
push 0
push 0
push edi
push esi
mov dword [esp + 0x3c], 0xffffffff
call ebp
test eax, eax
push esi
jne 0x471c9a
call dword [esp + 0x14]
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x1b8
ret 8
call dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1b8
ret 8

Function at 0x4727e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5669c8
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 0x472819
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.0055cae3
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0055cb6b
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.004728a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0055cba8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24