joyce8/EMBER2024-capa huggingface dataset:
Function at 0x9ab080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x43c
push esi
mov esi, dword [esp + 0x444]
cmp word [esi + 2], 0x3a
je 0x9ab0c4
lea eax, [esp + 0x30]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea ecx, [esp + 0x30]
push 0x9d0458
push ecx
call fcn.009bb1e1
lea edx, [esp + 0x38]
push esi
push edx
call fcn.009bb1e1
add esp, 0x10
jmp 0x9ab0d2
lea eax, [esp + 0x30]
push esi
push eax
call fcn.009bb20b
add esp, 8
lea ecx, [esp + 0x30]
lea edx, [esp + 0x238]
push ecx
push str.___s
push edx
call fcn.009badff
lea eax, [esp + 0x244]
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.009ab050
mov eax, dword [0x9d5728]
xor esi, esi
add esp, 0x14
lea edx, [esp + 0x20]
cmp eax, esi
mov dword [esp + 8], 0x18
mov dword [esp + 0xc], esi
mov dword [esp + 0x14], reloc.wtsapi32.dll_WTSSetSessionInformationW
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
jne 0x9ab13b
push esi
call fcn.009aafb0
add esp, 4
mov dword [0x9d5728], eax
mov ecx, dword [esp + 0x454]
cmp ecx, 3
jne 0x9ab14c
mov ecx, 1
mov edx, dword [esp + 0x458]
push esi
push esi
push 0x20
push ecx
mov ecx, dword [esp + 0x45c]
push ecx
push edx
lea ecx, [esp + 0x40]
push esi
push ecx
mov ecx, dword [esp + 0x468]
lea edx, [esp + 0x28]
or ecx, 0x100000
push edx
lea edx, [esp + 0x28]
push ecx
push edx
push eax
call fcn.009aaff0
mov ecx, dword [esp + 0x34]
add esp, 0x30
neg eax
sbb eax, eax
pop esi
not eax
and eax, ecx
add esp, 0x43c
ret

Function at 0x9ae440
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x88]
test ebx, ebx
je 0x9ae4b7
push esi
xor eax, eax
mov ax, word [ecx + 0x14]
xor esi, esi
mov si, word [ecx + 6]
push edi
xor edi, edi
lea eax, [eax + ecx + 0x18]
test esi, esi
jbe 0x9ae48e
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x9ae471
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x9ae47e
add edx, ecx
cmp ebx, edx
jb 0x9ae48a
inc edi
add eax, 0x28
cmp edi, esi
jb 0x9ae467
xor ecx, ecx
jmp 0x9ae4a2
test eax, eax
jne 0x9ae492
xor ecx, ecx
jmp 0x9ae4a2
mov ecx, dword [eax + 0x14]
mov esi, dword [eax + 0xc]
mov eax, dword [esp + 0x10]
sub ecx, esi
add ecx, ebx
add ecx, eax
mov edx, dword [esp + 0x18]
push edx
push 0
push 0
push ecx
push ecx
call fcn.009ae3c0
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x9ae8f0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebx
mov eax, dword [esp + 8]
push ebp
push esi
push edi
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
xor bl, bl
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x9ae921
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 2
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov ebp, eax
test ebp, ebp
jne 0x9ae946
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 4
push ebp
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test esi, esi
jne 0x9ae96e
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [esp + 0x18]
mov dword [ecx], esi
mov dword [ecx + 4], eax
cmp word [esi], reloc.wtsapi32.dll_WTSQueryUserToken
jne 0x9ae993
push ecx
push esi
call fcn.009ae4c0
add esp, 8
mov bl, al
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
mov al, bl
pop ebp
pop ebx
ret
Function at 0x9b5e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push reloc.wtsapi32.dll_WTSVirtualChannelRead
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0x9b5ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.009b27a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x9b5e61
mov edx, dword [eax]
jmp 0x9b5e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.009b4050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x9b5ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x9b5ebf
cmp esi, edi
je 0x9b5ebf
mov ecx, esi
call fcn.009ada00
push esi
call fcn.009bb1c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.009b2990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x9b5ef5
mov eax, dword [eax]
jmp 0x9b5ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.009b1640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0x9b5f25
mov eax, dword [eax]
jmp 0x9b5f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0x9b5f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x9b5f76
cmp esi, edi
je 0x9b5f76
mov eax, dword [esi]
cmp eax, edi
je 0x9b5f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x9b5f6d
push eax
call fcn.009bb1c8
add esp, 4
push esi
call fcn.009bb1c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x9b6f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push reloc.wtsapi32.dll_WTSVirtualChannelRead
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0x9b7002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.009badff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x9b7002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.009b26e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.009bb20b
push 0x10
call fcn.009bb1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x9b6fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.009a71c0
jmp 0x9b6fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.009b6b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x9b6ff0
mov ecx, edi
call fcn.009a72c0
push edi
call fcn.009bb1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x9b7021
inc ebx
cmp ebx, 0x20
jb 0x9b6f3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x9b9000
Capabilities:
Get file version info

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
push ebx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0x9b9131
push esi
call fcn.009bc145
add esp, 4
mov edi, eax
push edi
push esi
push 0
push ebx
call sub.VERSION.dll_GetFileVersionInfoW
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push ebx
call fcn.009ab080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0x9b9131
push 0
push ebp
call fcn.009ab3a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.009ab260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0x9b908b
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0
push 0
push 0
push 6
push eax
call fcn.009ab2f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0x9b9121
push str.CompanyName
push edi
call fcn.009ba3f0
push eax
push ebx
push esi
call fcn.009b8f60
push str.FileDescription
push edi
call fcn.009ba3f0
push eax
push ebx
push esi
call fcn.009b8f60
push str.LegalCopyright
push edi
call fcn.009ba3f0
push eax
push ebx
push esi
call fcn.009b8f60
push str.ProductName
push edi
call fcn.009ba3f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.009b8f60
push str.ProductVersion
push edi
call fcn.009ba3f0
push eax
push ebx
push esi
call fcn.009b8f60
push str.FileVersion
push edi
call fcn.009ba3f0
push eax
push ebx
push esi
call fcn.009b8f60
add esp, 0x34
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [esp + 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
push ebp
call esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x44a3c0
Capabilities:
Accept command line arguments
Check os version

Disassembly:
push ecx
push ebx
push esi
push edi
push 0x4cf880
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov word [0x4cfb6c], 0x7f
call dword [sym.imp.KERNEL32.dll_GetVersion]
mov esi, eax
and esi, 0xff
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov edi, eax
call fcn.0044a380
lea eax, [esp + 0xc]
push eax
push edi
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
cmp esi, 6
mov ebx, eax
setae cl
cmp esi, 6
mov byte [0x4cfb39], cl
jb 0x44a47a
mov edx, dword [0x4cc048]
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push edx
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.GetThreadPreferredUILanguages
push eax
call edi
test ebx, ebx
mov dword [0x4cf8a0], eax
je 0x44a449
mov eax, dword [0x4cfa2c]
push 0x4cf70c
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
mov ecx, dword [0x4cc048]
push ecx
call esi
push str.SetThreadPreferredUILanguages
push eax
call edi
mov edx, dword [0x4cc048]
mov dword [0x4cf89c], eax
push edx
call esi
push str.GetThreadUILanguage
push eax
call edi
pop edi
pop esi
mov dword [0x4cf898], eax
pop ebx
pop ecx
ret
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x46bd84
Capabilities:
Encode data using xor

Disassembly:
pushal
inc esp
movsb byte es:[edi], byte [esi]
stc
sub al, byte [ebx - 0x3f774062]
mov edi, 0x516a8b8
rol byte [esi - 0x4fcddf7b], 1
jb 0x46bd9f
cdq
add edi, dword [edi - 0x2aff0134]
mov ah, 0x45
inc byte [eax]
aad 0xb4
inc ebp
inc ebp
lodsd eax, dword [esi]
and byte [ecx], ah
div dword [ebx + 0x7c6ce1fd]
invalid
Function at 0x42b060
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a182b
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.00496154
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42b0e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00493e8d
mov eax, dword [eax]
push 0x8bfc9c
push eax
call fcn.00486a74
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004963df
test bl, bl
je 0x42b0e2
push 0x8bfc9c
lea ecx, [esp + 0xc]
call fcn.0049676f
push 0x8bfca8
lea ecx, [esp + 0xc]
call fcn.0049676f
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 0x42b11e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004963df
jmp 0x42b1e9
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 0x42b1a2
lea edx, [esp + 0x7c]
push 0x8bfca4
push edx
call fcn.00486a74
add esp, 8
test eax, eax
je 0x42b1a2
lea eax, [esp + 0x7c]
push 0x8bfca0
push eax
call fcn.00486a74
add esp, 8
test eax, eax
je 0x42b1a2
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 0x42b132
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.004963df
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 0x42be80
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 0x42bee2
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 0x42bef0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a18eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x91a3d0]
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 0x42c028
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42bf56
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004963df
xor eax, eax
jmp 0x42c09f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0049651c
push esi
lea ecx, [esp + 0xc]
call fcn.004967ab
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 0x42c07d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0042be80
test eax, eax
jne 0x42c07d
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 closesocket
mov ecx, edi
call fcn.0042be80
test eax, eax
jne 0x42c07d
lea eax, [esp + 0x14]
push 0x8bfcc0
push eax
call fcn.00487af0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42c05c
lea ecx, [esp + 0x14]
push 0x8bfcbc
push ecx
call fcn.00487a70
mov esi, eax
add esp, 8
test esi, esi
jne 0x42c05c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42c05f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004964cc
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42bf6e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004963df
xor eax, eax
jmp 0x42c09f
mov byte [esi], 0
push 0x8bfcb8
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.004963df
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 0x43f370
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 0x43f3de
cmp si, 0x69
ja 0x43f3de
add esi, 0xffd0
cmp si, 0x11
je 0x43f3ae
push 0x11
call edi
test ax, ax
jge 0x43f3ae
or esi, 0x2000
cmp si, 0x10
je 0x43f3c3
push 0x10
call edi
test ax, ax
jge 0x43f3c3
or esi, 0x4000
cmp si, 0x12
je 0x43f3d8
push 0x12
call edi
test ax, ax
jge 0x43f3d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43f3eb
mov esi, 0xbd
jmp 0x43f39f
cmp si, 0x6e
jne 0x43f3f8
mov esi, 0xbe
jmp 0x43f39f
cmp si, 0x6f
jne 0x43f399
mov esi, 0xbf
jmp 0x43f39f

Function at 0x440d00
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x92abc0]
xor edx, edx
cmp eax, edx
jne 0x440d26
xor eax, eax
mov byte [eax + 0x92aac0], al
inc eax
cmp eax, 0x100
jl 0x440d0e
mov dword [0x92abc0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x92aac0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x440db7
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 0x440d8a
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 0x440d58
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x440e30
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 0x440e83
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 0x440e6a
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 0x447ee0
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 0x448078
cmp ebp, ebx
jle 0x448078
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 0x447f3e
dec eax
or eax, 0xfffffff8
inc eax
je 0x447f45
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x447f54
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x447f5b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00496120
add esp, 4
cmp eax, ebx
je 0x447f7c
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.00496120
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 0x44806e
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 0x448055
mov al, byte [edx]
cmp al, 0xc0
jbe 0x448041
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x448036
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 0x448044
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x448044
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x447fe0
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 0x447fd1
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 0x44b5b0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a32b8
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 0x44b5e9
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.0049dacd
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049db19
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.0044b670
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049db56
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24