joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46de20
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4b5db3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004a74ba
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004acc2d
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004ae185
test eax, eax
je 0x46df3c
mov ecx, dword [esp + 0x3c]
call fcn.004acc5a
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x46df00
push edi
mov ecx, esi
call fcn.004aa21a
mov ecx, esi
call fcn.0046e0e0
cmp dword [esp + 0x38], 1
jne 0x46df35
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.004aa384
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x470130
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x470163
push esi
call fcn.0047e4e0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x47015c
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 0x4701e9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4701d2
mov eax, dword [esi + 8]
test eax, eax
je 0x470187
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 0x4701ce
cmp eax, 2
je 0x4701d2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x47017a
cmp eax, 3
je 0x4701ad
cmp eax, 1
jne 0x47017a
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 0x47017a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x47017a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00470210
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4701f8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00470210
add esp, 4
pop esi
ret

Function at 0x470a80
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x470aa1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x470aa1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x470aa1
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x48baf0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x4b628b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x11c
lea eax, [esp + 0x14]
push esi
xor esi, esi
push eax
push 0x104
mov dword [esp + 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
cmp eax, 0x104
jae 0x48bbd0
lea ecx, [esp + 0x18]
lea edx, [esp + 0x18]
push ecx
push esi
push 0x4e01f4
push edx
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
cmp eax, esi
je 0x48bbd0
lea eax, [esp + 0x18]
push 0x1001
push eax
lea ecx, [esp + 0xc]
call fcn.004a64af
mov dword [esp + 0x128], esi
mov esi, dword [esp + 0x134]
push str.lt_
push 0x4e01e8
mov ecx, esi
call fcn.004a33b3
push str.gt_
push 0x4e01dc
mov ecx, esi
call fcn.004a33b3
mov esi, dword [esi]
lea ecx, [esp + 4]
mov eax, dword [esi - 8]
push eax
push esi
call fcn.004a6763
lea ecx, [esp + 4]
call fcn.004a6827
mov esi, dword [esp + 0x130]
lea ecx, [esp + 0x18]
push ecx
mov ecx, esi
call fcn.004a5e64
lea ecx, [esp + 4]
mov dword [esp + 0x128], 0xffffffff
call fcn.004a654f
jmp 0x48bbe3
mov esi, dword [esp + 0x130]
push 0x4f46cc
mov ecx, esi
call fcn.004a5e64
mov ecx, dword [esp + 0x120]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x128
ret
Function at 0x4a82b0
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4a82e8
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.004a629d
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004a6275
jmp 0x4a82f4
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4a999e
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 0x4a99e0
call fcn.004af691
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4a99e0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4a99d7
xor eax, eax
jmp 0x4a99e8
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004a99ee
pop edi
pop esi
pop ebx
ret 4

Function at 0x4afbc1
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 0x4afbef
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4afc0d
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004afb27
jmp 0x4afc0d
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4afc0d
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004afb27
test edi, edi
mov eax, edi
jne 0x4afbf7
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40d368
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
xor esi, esi
push ebx
sub esp, 0x4c
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], esi
test ebx, ebx
je 0x40d389
cmp dword [ebp + 0xc], 0
jne 0x40d390
xor eax, eax
jmp 0x40d46a
mov eax, dword [ebx + 0x3c]
xor esi, esi
add eax, ebx
mov edx, dword [eax + 0x78]
mov eax, dword [eax + 0x7c]
add edx, ebx
mov dword [ebp - 0x2c], eax
mov eax, dword [edx + 0x1c]
mov ecx, dword [edx + 0x20]
mov dword [ebp - 0x30], eax
mov eax, dword [edx + 0x24]
mov dword [ebp - 0x34], eax
mov eax, dword [edx + 0x18]
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], esi
je 0x40d389
lea eax, [ebx + ecx]
mov dword [ebp - 0x3c], ecx
xor ecx, ecx
mov edi, dword [eax + esi*4]
mov dword [ebp - 0x40], edx
mov dword [esp + 4], ecx
add edi, ebx
mov dword [esp + 8], 1
mov dword [esp], edi
call fcn.0040b57c
cmp eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0x3c]
mov edx, dword [ebp - 0x40]
jne 0x40d464
mov eax, dword [ebp - 0x34]
add esi, esi
add esi, ebx
movzx eax, word [esi + eax]
mov esi, dword [ebp - 0x30]
lea eax, [ebx + eax*4]
mov ecx, dword [eax + esi]
add ecx, ebx
mov dword [ebp - 0x24], ecx
cmp ecx, edx
jae 0x40d40d
mov eax, dword [ebp - 0x24]
jmp 0x40d46a
mov eax, dword [ebp - 0x2c]
add eax, ebx
add eax, edx
cmp ecx, eax
jae 0x40d408
mov dword [esp], edi
call fcn.00412700
mov dword [ebp - 0x1c], edi
mov word [ebp - 0x20], ax
inc eax
mov word [ebp - 0x1e], ax
mov eax, dword [0x417334]
mov eax, dword [eax + 0xe0]
test eax, eax
je 0x40d389
lea edx, [ebp - 0x24]
mov dword [esp], ebx
mov dword [esp + 0xc], edx
xor edx, edx
mov dword [esp + 8], edx
lea edx, [ebp - 0x20]
mov dword [esp + 4], edx
call eax
sub esp, 0x10
test eax, eax
jns 0x40d408
jmp 0x40d389
inc esi
jmp 0x40d3b7
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x411c30
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
push esi
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push ebx
add ecx, dword [ecx + 0x3c]
movzx eax, word [ecx + 0x14]
lea eax, [ecx + eax + 0x18]
cmp edx, dword [eax + 0x14]
jb 0x411c76
movzx ecx, word [ecx + 6]
imul ecx, ecx, 0x28
add ecx, eax
cmp eax, ecx
je 0x411c74
mov ebx, dword [eax + 0xc]
cmp edx, ebx
jb 0x411c6f
mov esi, dword [eax + 0x10]
add esi, ebx
cmp edx, esi
jae 0x411c6f
add edx, dword [eax + 0x14]
sub edx, ebx
jmp 0x411c76
add eax, 0x28
jmp 0x411c54
xor edx, edx
pop ebx
mov eax, edx
pop esi
pop ebp
ret
Function at 0x40434d
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x425e98]
jne 0x404357
repz ret
jmp fcn.00406f35

Function at 0x4117bd
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.004070ad
and dword [ebp - 4], 0
cmp dword [0x478004], 0
mov ebx, eax
jne 0x41186e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x41191f
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x41fd44
push edi
call esi
test eax, eax
je 0x41191f
push eax
call fcn.0040703b
mov dword [esp], 0x41fd34
push edi
mov dword [0x478004], eax
call esi
push eax
call fcn.0040703b
mov dword [esp], 0x41fd20
push edi
mov dword [0x478008], eax
call esi
push eax
call fcn.0040703b
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x47800c], eax
call esi
push eax
call fcn.0040703b
pop ecx
mov dword [0x478014], eax
test eax, eax
je 0x41186e
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0040703b
pop ecx
mov dword [0x478010], eax
mov eax, dword [0x478010]
cmp eax, ebx
je 0x4118c6
cmp dword [0x478014], ebx
je 0x4118c6
push eax
call fcn.004070b6
push dword [0x478014]
mov esi, eax
call fcn.004070b6
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4118c6
test edi, edi
je 0x4118c6
call esi
test eax, eax
je 0x4118bd
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4118bd
test byte [ebp - 0xc], 1
jne 0x4118c6
or dword [ebp + 0x10], 0x200000
jmp 0x4118ff
mov eax, dword [0x478008]
cmp eax, ebx
je 0x4118ff
push eax
call fcn.004070b6
pop ecx
test eax, eax
je 0x4118ff
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4118ff
mov eax, dword [0x47800c]
cmp eax, ebx
je 0x4118ff
push eax
call fcn.004070b6
pop ecx
test eax, eax
je 0x4118ff
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x478004]
call fcn.004070b6
pop ecx
test eax, eax
je 0x41191f
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x411921
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43c800
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e28fb
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.004d41c9
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43c882
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004d1004
mov eax, dword [eax]
push 0x1368280
push eax
call fcn.004c2354
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004d4454
test bl, bl
je 0x43c882
push 0x1368280
lea ecx, [esp + 0xc]
call fcn.004d4830
push 0x136be28
lea ecx, [esp + 0xc]
call fcn.004d4830
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 0x43c8be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004d4454
jmp 0x43c989
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 0x43c942
lea edx, [esp + 0x7c]
push 0x136be24
push edx
call fcn.004c2354
add esp, 8
test eax, eax
je 0x43c942
lea eax, [esp + 0x7c]
push 0x136be20
push eax
call fcn.004c2354
add esp, 8
test eax, eax
je 0x43c942
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 0x43c8d2
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.004d4454
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 0x43d180
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 0x43d1e2
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 0x43d1f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e297b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x137b51c]
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 0x43d328
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43d256
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d4454
xor eax, eax
jmp 0x43d39f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004d45dd
push esi
lea ecx, [esp + 0xc]
call fcn.004d486c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x136be60
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43d37d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push bind
call fcn.0043d180
test eax, eax
jne 0x43d37d
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 bind
mov ecx, edi
call fcn.0043d180
test eax, eax
jne 0x43d37d
lea eax, [esp + 0x14]
push 0x136be3c
push eax
call fcn.004c3500
mov esi, eax
add esp, 8
test esi, esi
jne 0x43d35c
lea ecx, [esp + 0x14]
push 0x136be38
push ecx
call fcn.004c3480
mov esi, eax
add esp, 8
test esi, esi
jne 0x43d35c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43d35f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004d458d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43d26e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d4454
xor eax, eax
jmp 0x43d39f
mov byte [esi], 0
push 0x136be34
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.004d4454
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 0x450490
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 0x4504fe
cmp si, 0x69
ja 0x4504fe
add esi, 0xffd0
cmp si, 0x11
je 0x4504ce
push 0x11
call edi
test ax, ax
jge 0x4504ce
or esi, 0x2000
cmp si, 0x10
je 0x4504e3
push 0x10
call edi
test ax, ax
jge 0x4504e3
or esi, 0x4000
cmp si, 0x12
je 0x4504f8
push 0x12
call edi
test ax, ax
jge 0x4504f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x45050b
mov esi, 0xbd
jmp 0x4504bf
cmp si, 0x6e
jne 0x450518
mov esi, 0xbe
jmp 0x4504bf
cmp si, 0x6f
jne 0x4504b9
mov esi, 0xbf
jmp 0x4504bf

Function at 0x451c80
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x138c588]
xor edx, edx
cmp eax, edx
jne 0x451ca6
xor eax, eax
mov byte [eax + 0x138c488], al
inc eax
cmp eax, 0x100
jl 0x451c8e
mov dword [0x138c588], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x138c488
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x451d37
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 0x451d0a
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 0x451cd8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x451db0
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 0x451e03
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 0x451dea
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 0x458840
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 0x4589d8
cmp ebp, ebx
jle 0x4589d8
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 0x45889e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4588a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4588b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4588bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004d4195
add esp, 4
cmp eax, ebx
je 0x4588dc
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.004d4195
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 0x4589ce
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 0x4589b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4589a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x458996
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 0x4589a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4589a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x458940
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 0x458931
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 0x45ac00
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004d5a8b
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