joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ac905
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4e0138]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.004a1c88
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.004a1c88
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x4ac97c
cmp word [ecx], dx
je 0x4ac97c
mov eax, dword [0x4c30dc]
push edi
dec eax
push eax
push 0x4c2fc8
call fcn.004ac8a4
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4ac9ef
cmp word [eax], dx
je 0x4ac9ef
mov eax, dword [edi]
test eax, eax
je 0x4ac9a0
cmp word [eax], dx
je 0x4ac9a0
lea eax, [ebp - 0x10]
push eax
call fcn.004ac287
jmp 0x4ac9a9
lea eax, [ebp - 0x10]
push eax
call fcn.004ac322
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4aca19
mov eax, dword [0x4c2fc4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4c2cb8
call fcn.004ac8a4
add esp, 0xc
test al, al
je 0x4aca19
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4ac9e4
cmp word [eax], di
je 0x4ac9e4
lea eax, [ebp - 0x10]
push eax
call fcn.004ac287
pop ecx
jmp 0x4aca1b
lea eax, [ebp - 0x10]
push eax
call fcn.004ac322
jmp 0x4ac9e1
mov eax, dword [edi]
test eax, eax
je 0x4aca06
cmp word [eax], dx
je 0x4aca06
lea eax, [ebp - 0x10]
push eax
call fcn.004ac23c
pop ecx
jmp 0x4aca19
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x4acae4
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004ac729
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4acae4
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4acae4
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4acae4
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4aca71
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004a290f
test ebx, ebx
je 0x4acadf
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004a290f
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4acae4
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4acae4
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004b0e9e
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4acae6
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0048824f
leave
ret
Function at 0x4b1025
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4e0138]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x4b1068
call fcn.00499340
mov dword [eax], 0xf
call fcn.00499353
mov dword [eax], 0xd
call fcn.0049a66c
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0048824f
leave
ret
test eax, eax
jne 0x4b106f
inc eax
jmp 0x4b105c
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x4b105a
xor eax, eax
cmp ecx, 1
setne al
jmp 0x4b105c
Function at 0x4b17d5
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.004b1751
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4b1944
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4b1944
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4b18f9
jg 0x4b1831
test eax, eax
je 0x4b18ef
push 1
push 0x1000
call fcn.004a2165
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4b1854
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4b18e6
push 0x8000
push ebx
call fcn.0049f417
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4b187d
jg 0x4b1878
cmp ecx, 0x1000
jb 0x4b187d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004a35c5
add esp, 0x10
cmp eax, 0xffffffff
je 0x4b18c2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x4b1878
jl 0x4b18a9
test ecx, ecx
jne 0x4b186a
push dword [ebp - 0xc]
push ebx
call fcn.0049f417
push esi
call fcn.004a21c2
add esp, 0xc
xor ebx, ebx
jmp 0x4b1952
cmp byte [edi + 0x24], 0
je 0x4b18d9
cmp dword [edi + 0x20], 5
jne 0x4b18d9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4b18e4
mov ebx, dword [edi + 0x18]
jmp 0x4b18e6
xor ebx, ebx
push esi
call fcn.004a21c2
pop ecx
jmp 0x4b1952
test ecx, ecx
jg 0x4b18bb
jl 0x4b18f9
test eax, eax
jae 0x4b18bb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004a62ca
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4b1919
cmp byte [edi + 0x1c], 0
je 0x4b18bb
jmp 0x4b194a
push ebx
call fcn.004aa800
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4b18bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4b1952
cmp byte [edi + 0x1c], 0
je 0x4b194f
mov ebx, dword [edi + 0x18]
jmp 0x4b1952
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004a62ca
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4b2a70
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4b2a9d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4b2a9d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x405c8c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422aa4], 0
push esi
jne 0x405cc3
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405c9d
mov dword [ecx*4 + 0x422aa0], eax
inc ecx
cmp ecx, 0x100
jl 0x405c98
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405cf4
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x422aa0]
xor eax, esi
inc ecx
dec edx
jne 0x405cd6
pop edi
not eax
pop esi
ret 0xc

Function at 0x401000
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
mov bl, byte [eax]
cmp bl, 0xd8
je 0x40102e
cmp bl, 0xd7
je 0x40102e
mov esi, dword [ebp + 0x10]
lea ecx, [eax + 1]
test esi, esi
jle 0x40104f
mov eax, dword [ebp + 0xc]
sub ecx, eax
mov dl, byte [ecx + eax]
mov byte [eax], dl
inc eax
dec esi
jne 0x401023
jmp 0x40104f
mov esi, dword [ebp + 0xc]
inc eax
push esi
push eax
call fcn.00401980
cmp bl, 0xd8
jne 0x40104f
xor eax, eax
cmp dword [ebp + 0x10], eax
jle 0x40104f
xor byte [eax + esi], 0xf0
inc eax
cmp eax, dword [ebp + 0x10]
jl 0x401045
pop esi
pop ebx
pop ebp
ret

Function at 0x4010c1
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push esi
xor esi, esi
push edi
push esi
push dword [esp + 0x14]
push esi
push 0x8000040
push esi
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov ebx, eax
cmp ebx, esi
je 0x4010fc
push esi
push esi
push esi
push 0xf001f
push ebx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp edi, esi
jne 0x40112a
push 0x40
push 0x101000
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edi, eax
cmp edi, esi
jne 0x40112a
push esi
mov eax, 0x401130
push esi
push eax
push eax
push 0x80030008
call fcn.00401057
add esp, 0x14
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x410b80
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x410bad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x410bad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x1000107e
Capabilities:
Create process on windows
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0
push str.C:windowsRunnYloux.exe
call dword [sym.imp.KERNEL32.dll_WinExec]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x415c0b
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4228b4]
jne 0x415c15
repz ret
jmp fcn.00418d2a

Function at 0x416008
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.004135ce
and dword [ebp - 4], 0
cmp dword [0x423e3c], 0
mov ebx, eax
jne 0x4160b9
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x41616a
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x41616a
push eax
call fcn.0041355c
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x423e3c], eax
call esi
push eax
call fcn.0041355c
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x423e40], eax
call esi
push eax
call fcn.0041355c
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x423e44], eax
call esi
push eax
call fcn.0041355c
pop ecx
mov dword [0x423e4c], eax
test eax, eax
je 0x4160b9
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0041355c
pop ecx
mov dword [0x423e48], eax
mov eax, dword [0x423e48]
cmp eax, ebx
je 0x416111
cmp dword [0x423e4c], ebx
je 0x416111
push eax
call fcn.004135d7
push dword [0x423e4c]
mov esi, eax
call fcn.004135d7
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x416111
test edi, edi
je 0x416111
call esi
test eax, eax
je 0x416108
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x416108
test byte [ebp - 0xc], 1
jne 0x416111
or dword [ebp + 0x10], 0x200000
jmp 0x41614a
mov eax, dword [0x423e40]
cmp eax, ebx
je 0x41614a
push eax
call fcn.004135d7
pop ecx
test eax, eax
je 0x41614a
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x41614a
mov eax, dword [0x423e44]
cmp eax, ebx
je 0x41614a
push eax
call fcn.004135d7
pop ecx
test eax, eax
je 0x41614a
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x423e3c]
call fcn.004135d7
pop ecx
test eax, eax
je 0x41616a
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x41616c
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x40892c
Capabilities:
Encode data using xor

Disassembly:
mov edx, 0x4085d8
add edi, 0xf083d2d1
mov esi, 0x1ce63b37
call fcn.00408967
or edi, edi
inc esi
xor dword [eax], edx
mov edi, esi
inc eax
mov esi, edi
cmp eax, ebx
jne fcn.0040892c
sub esp, 4
mov dword [esp], 0x3608c26d
pop edi
add esi, 0x4a7c9ec4
ret
Function at 0x447b40
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b233b
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.004a4d1f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x447bc2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a279d
mov eax, dword [eax]
push 0x4d1204
push eax
call fcn.004953c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a4faa
test bl, bl
je 0x447bc2
push 0x4d1204
lea ecx, [esp + 0xc]
call fcn.004a5386
push 0x4d4d74
lea ecx, [esp + 0xc]
call fcn.004a5386
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 0x447bfe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a4faa
jmp 0x447cc9
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 0x447c82
lea edx, [esp + 0x7c]
push 0x4d4d70
push edx
call fcn.004953c4
add esp, 8
test eax, eax
je 0x447c82
lea eax, [esp + 0x7c]
push 0x4d4d6c
push eax
call fcn.004953c4
add esp, 8
test eax, eax
je 0x447c82
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 0x447c12
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.004a4faa
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 0x4484c0
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 0x448522
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 0x448530
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b23bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4dbef8]
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 0x448668
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x448596
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a4faa
xor eax, eax
jmp 0x4486df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a5133
push esi
lea ecx, [esp + 0xc]
call fcn.004a53c2
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 0x4486bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.004484c0
test eax, eax
jne 0x4486bd
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 SysReAllocStringLen
mov ecx, edi
call fcn.004484c0
test eax, eax
jne 0x4486bd
lea eax, [esp + 0x14]
push 0x4d4d88
push eax
call fcn.00496570
mov esi, eax
add esp, 8
test esi, esi
jne 0x44869c
lea ecx, [esp + 0x14]
push 0x4d4d84
push ecx
call fcn.004964f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x44869c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x44869f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a50e3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4485ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a4faa
xor eax, eax
jmp 0x4486df
mov byte [esi], 0
push 0x4d4d80
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.004a4faa
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 0x45a690
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 0x45a6fe
cmp si, 0x69
ja 0x45a6fe
add esi, 0xffd0
cmp si, 0x11
je 0x45a6ce
push 0x11
call edi
test ax, ax
jge 0x45a6ce
or esi, 0x2000
cmp si, 0x10
je 0x45a6e3
push 0x10
call edi
test ax, ax
jge 0x45a6e3
or esi, 0x4000
cmp si, 0x12
je 0x45a6f8
push 0x12
call edi
test ax, ax
jge 0x45a6f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x45a70b
mov esi, 0xbd
jmp 0x45a6bf
cmp si, 0x6e
jne 0x45a718
mov esi, 0xbe
jmp 0x45a6bf
cmp si, 0x6f
jne 0x45a6b9
mov esi, 0xbf
jmp 0x45a6bf

Function at 0x45bec0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ecd90]
xor edx, edx
cmp eax, edx
jne 0x45bee6
xor eax, eax
mov byte [eax + 0x4ecc90], al
inc eax
cmp eax, 0x100
jl 0x45bece
mov dword [0x4ecd90], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ecc90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x45bf77
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 0x45bf4a
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 0x45bf18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x45bff0
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 0x45c043
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 0x45c02a
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 0x462a80
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 0x462c18
cmp ebp, ebx
jle 0x462c18
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 0x462ade
dec eax
or eax, 0xfffffff8
inc eax
je 0x462ae5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x462af4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x462afb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a4ceb
add esp, 4
cmp eax, ebx
je 0x462b1c
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.004a4ceb
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 0x462c0e
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 0x462bf5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x462be1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x462bd6
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 0x462be4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x462be4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x462b80
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 0x462b71
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 0x465e50
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b3b38
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 0x465e89
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.004ac7e8
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ac870
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.00465f10
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ac8ad
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24