joyce8/EMBER2024-capa huggingface dataset:
Function at 0x56ed2d
Capabilities:
Encode data using xor

Disassembly:
or dword [ebp + 0x528d3b95], ecx
enter 0xffffffffffffa506, 0x7d
movsd dword es:[edi], dword [esi]
jge 0x56ed25
movsd dword es:[edi], dword [esi]
jge 0x56ed25
push esi
sbb dl, ah
push 0xffffffffffffffba
pop ecx
mov dword [eax - 0x3c], eax
dec ecx
push ss
dec esi
push es
inc esp
out 9, al
cmp eax, 0x4fc3c69b
movsb byte es:[edi], byte [esi]
sar dword [edi], 0x6d
mov edx, 0xf2e68f32
adc ecx, edx
mov ebp, 0xe2994975
push 0xffffffffffffffa6
inc edi
add ch, byte [ecx - 0x4c]
and byte [eax], bh
sub dword [ebp - 0x2a], esp
xor al, 0x6f
and edi, edx
ror dword [edx + 0x29c7aa31], cl
aas
sub eax, 0xbfd4db73
xchg edi, eax
ja 0x56ed30
invalid
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.DLL_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403daa
nop
nop
sub eax, 0x403d50
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
popal
nop
nop
nop
nop
jmp fcn.00401219
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
je 0x433072
nop
nop
nop
nop
mov ebx, 0x40de38
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x7c636ce9
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x433060
nop
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
je 0x4330d2
nop
nop
nop
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x6de94343
nop
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x11002230
Capabilities:
Terminate thread

Disassembly:
mov eax, dword [0x11048e24]
mov byte [0x1104a720], 0
test eax, eax
je 0x11002245
call fcn.11019a70
mov eax, dword [0x11026070]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp eax, 0xffffffff
je 0x1100229e
mov dword [0x11029f30], 1
push 0x7d0
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
jne 0x11002281
mov eax, dword [0x11026070]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov ecx, dword [0x11026070]
push ecx
call esi
mov dword [0x1102a09c], 0
mov dword [0x11026070], 0xffffffff
mov edx, dword [0x1102837c]
call dword [edx + 0x28]
mov eax, dword [0x11048ec0]
test eax, eax
mov eax, dword [0x11048e24]
jne 0x110022c3
test eax, eax
jne 0x110022d4
mov eax, dword [0x110492e8]
push eax
call esi
jmp 0x110022d4
test eax, eax
jne 0x110022d4
mov ecx, dword [0x11026058]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov dword [0x11026078], 0xffffffff
mov dword [0x11049314], 0
call dword [0x1102834c]
pop esi
ret
Function at 0x11008480
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
push ebp
push 0
push 0x80
push 3
push 0
push 1
push 0xc0000000
push 0x1102a6c8
mov byte [esp + 0x20], 0
mov byte [esp + 0x21], 0
mov byte [esp + 0x22], 0
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x110084d0
push 0
push str.Error
push str.Cant_remove_ID3_tag_
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
pop ebp
add esp, 8
ret
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push esi
push edi
push 2
push 0
push 0xffffffffffffff80
push ebp
call ebx
lea eax, [esp + 0x14]
push 0
push eax
lea ecx, [esp + 0x18]
push 3
push ecx
push ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, 3
mov edi, 0x11026234
lea esi, [esp + 0x10]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x11008530
push 2
push edx
push 0xffffffffffffff80
push ebp
call ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x11008530
push eax
push str.Error
push str.Cant_remove_ID3_tag_
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebx
pop ebp
add esp, 8
ret
Function at 0x11014c50
Capabilities:
Terminate process

Disassembly:
sub esp, 0x54
mov eax, dword [str.KERNEL32.dll]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov esi, eax
push 0x7530
call dword [sym.imp.KERNEL32.dll_Sleep]
xor ebp, ebp
push ebp
push ebp
push ebp
call dword [sym.imp.KERNEL32.dll_HeapCreate]
mov edx, eax
mov eax, dword [0x11029c50]
push eax
push 0
push edx
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ebx, eax
mov ecx, ebx
mov edx, dword [0x11029c50]
call fcn.11014d50
mov eax, dword [str.GetModuleFileNameW]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edx, eax
push 0x104
push ebx
mov eax, dword [0x11029c5c]
push eax
call edx
movzx eax, word [ebx]
mov edx, ebp
mov edi, dword [str.Mp3tag.exe]
test eax, eax
je 0x11014cd0
inc edx
lea ecx, [ebx + edx*2]
movzx eax, word [ecx]
test eax, eax
jne 0x11014cc3
jmp 0x11014cd2
mov ecx, ebx
movzx eax, word [ecx - 2]
jmp 0x11014ce2
mov word [ebx + edx*2], bp
dec edx
movzx eax, word [ebx + edx*2 - 2]
cmp eax, 0x5c
jne 0x11014cd8
movzx eax, word [edi]
test eax, eax
je 0x11014d02
mov eax, ebp
movzx ecx, word [edi + eax*2]
inc eax
mov word [ebx + edx*2], cx
inc edx
movzx ecx, word [edi + eax*2]
test ecx, ecx
jne 0x11014cf0
push 0x44
pop edx
lea edi, [esp + 0x10]
mov ecx, edi
call fcn.11014d50
push 0x10
pop edx
lea ecx, [esp]
call fcn.11014d50
mov eax, dword [str.CreateProcessW]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edx, eax
lea eax, [esp]
push eax
push edi
push ebp
push ebp
push ebp
push ebp
push ebp
push ebp
push ebp
push ebx
call edx
push 0xffffffffffffffff
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x1101baf4
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x110297a0
cmp edx, dword [eax]
je 0x1101bb16
add eax, 8
inc ecx
cmp eax, 0x11029830
jl 0x1101bb07
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x110297a0]
jne 0x1101bc44
mov eax, dword [0x110385b0]
cmp eax, 1
je 0x1101bc1e
test eax, eax
jne 0x1101bb47
cmp dword [0x110385b4], 1
je 0x1101bc1e
cmp edx, 0xfc
je 0x1101bc44
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x1101bb7e
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.1101c270
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.1101c560
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x1101bbc1
lea eax, [ebp - 0x1a4]
push eax
call fcn.1101c560
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x110251e8
push edi
call fcn.1101e810
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.1101c270
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.1101c280
lea eax, [ebp - 0xa0]
push 0x110251c8
push eax
call fcn.1101c280
push dword [esi + 0x110297a4]
lea eax, [ebp - 0xa0]
push eax
call fcn.1101c280
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.1101e785
add esp, 0x2c
pop edi
jmp 0x1101bc44
lea eax, [ebp + 8]
lea esi, [esi + 0x110297a4]
push 0
push eax
push dword [esi]
call fcn.1101c560
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x402700
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x18
push esi
mov esi, ecx
cmp dword [esi + 0x28], 0
je 0x402713
mov dword [esi + 0x2c], 1
mov eax, dword [esi + 0x2c]
test eax, eax
jne 0x40279e
push edi
push 0x20019
push str.SoftwareTracker_SoftwarePDFXEditor3.0
push SysReAllocString
lea ecx, [esp + 0x20]
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
call fcn.004034c0
mov edi, dword [esp + 0x14]
test eax, eax
jne 0x40278d
lea eax, [esp + 0xc]
mov dword [esp + 8], 0
push eax
lea eax, [esp + 0xc]
mov dword [esp + 0x10], 4
push eax
lea eax, [esp + 0x18]
push eax
push 0
push str.AllowMultInst
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40278d
cmp dword [esp + 0x10], 4
jne 0x40278d
cmp dword [esp + 8], eax
setne al
mov dword [esi + 0x2c], eax
mov esi, dword [esi + 0x2c]
test edi, edi
je 0x40279b
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop edi
pop esi
add esp, 0x18
ret

Function at 0x402950
Capabilities:
Delete registry key

Disassembly:
push esi
mov esi, dword [ecx + 8]
test esi, esi
je 0x4029b3
cmp dword [esi], 0
push edi
mov edi, dword [ecx]
je 0x402993
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4029a9
push str.RegDeleteKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4029a9
push 0
push dword [esi]
push 0
push 0
push dword [esp + 0x1c]
push edi
call eax
pop edi
pop esi
ret 4
cmp dword [esi + 4], 0
je 0x4029a9
push dword [esp + 0xc]
push edi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
pop edi
pop esi
ret 4
pop edi
mov eax, 1
pop esi
ret 4
push dword [esp + 8]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
pop esi
ret 4
Function at 0x403940
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x220
mov eax, dword [0x42a094]
xor eax, esp
mov dword [esp + 0x21c], eax
push ebp
mov ebp, ecx
mov dword [esp + 8], 0
mov ecx, dword [esp + 0x228]
push esi
mov dword [esp + 0x18], ecx
mov eax, dword [ebp + 4]
or eax, 0x2001f
mov dword [esp + 0x10], 0
push eax
push ecx
push dword [ebp]
lea ecx, [esp + 0x18]
mov dword [esp + 0x20], 0
call fcn.004034c0
mov esi, eax
test esi, esi
jne 0x403a2d
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
lea eax, [esp + 0x20]
push eax
push esi
push esi
push esi
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x100
push eax
lea eax, [esp + 0x3c]
push eax
push esi
push dword [esp + 0x2c]
call edi
test eax, eax
jne 0x403a00
lea eax, [esp + 0x28]
push eax
lea ecx, [esp + 0x14]
call fcn.00403940
mov esi, eax
test esi, esi
jne 0x403a2c
lea eax, [esp + 0x20]
mov dword [esp + 0xc], 0x100
push eax
push esi
push esi
push esi
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x3c]
push eax
push esi
push dword [esp + 0x2c]
call edi
test eax, eax
je 0x4039c7
mov eax, dword [esp + 0x10]
test eax, eax
je 0x403a17
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 0x10], 0
push dword [esp + 0x1c]
mov ecx, ebp
mov dword [esp + 0x18], 0
call fcn.00402950
mov esi, eax
pop edi
mov eax, dword [esp + 0xc]
test eax, eax
je 0x403a3c
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x224]
mov eax, esi
pop esi
pop ebp
xor ecx, esp
call fcn.0040874b
add esp, 0x220
ret 4
Function at 0x403bc0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
lea ebp, [esp - 0x408]
sub esp, 0x408
push 0xffffffffffffffff
push 0x41b5a0
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x42a094]
xor eax, ebp
mov dword [ebp + 0x404], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [ebp + 0x414]
mov esi, dword [ebp + 0x410]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0x418]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x28], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x24], 0
mov dword [ebp], 0
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
push 0x60
push 0
push esi
mov byte [ebp - 4], 1
call ebx
mov edi, eax
mov dword [ebp - 0x1c], edi
test edi, edi
jne 0x403c68
push 2
push eax
push esi
call ebx
mov edi, eax
mov dword [ebp - 0x1c], eax
test edi, edi
jne 0x403c68
call fcn.004024e0
mov esi, eax
jmp 0x403d31
push dword [ebp - 0x14]
push dword [ebp - 0x18]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x403c85
call fcn.004024e0
jmp 0x403d24
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
mov dword [ebp - 0x18], ebx
test ebx, ebx
jne 0x403ca0
call fcn.004024e0
jmp 0x403d24
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
mov dword [ebp - 0x14], esi
lea eax, [esi + 1]
cmp eax, esi
jae 0x403cbb
mov esi, 0x8007000e
jmp 0x403d26
push eax
lea ecx, [ebp]
mov byte [ebp - 4], 2
call fcn.00402110
jmp 0x403cd9
cmp dword [ebp], 0
mov dword [ebp - 4], 1
jne 0x403ced
mov esi, 0x8007000e
jmp 0x403d26
push esi
push dword [ebp]
push esi
push ebx
push 0
push 3
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
jne 0x403d0a
call fcn.004024e0
jmp 0x403d24
mov eax, dword [ebp]
xor edx, edx
push dword [ebp + 0x41c]
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x24]
push dword [ebp]
call fcn.00403a60
mov esi, eax
test edi, edi
je 0x403d31
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp + 4]
cmp dword [ebp], eax
je 0x403d41
lea ecx, [ebp]
call fcn.00402fe0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x404]
xor ecx, ebp
call fcn.0040874b
lea esp, [ebp + 0x408]
pop ebp
ret 0x10
Function at 0x4057e0
Capabilities:
Set registry value

Disassembly:
push 4
lea eax, [esp + 0xc]
push eax
push 4
push 0
push dword [esp + 0x14]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
ret 8

Function at 0x405860
Capabilities:
Set registry value

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push ebp
mov ebp, ecx
test ebx, ebx
jne 0x405874
pop ebp
lea eax, [ebx + 0xd]
pop ebx
ret 8
push esi
push edi
xor esi, esi
mov edx, ebx
lea ebx, [ebx]
mov eax, edx
lea edi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x405885
sub eax, edi
sar eax, 1
lea ecx, [eax + 1]
lea edx, [edx + ecx*2]
lea esi, [esi + ecx*2]
cmp ecx, 1
jne 0x405880
push esi
push ebx
push 7
push 0
push dword [esp + 0x24]
push dword [ebp]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebp
pop ebx
ret 8

Function at 0x4058c0
Capabilities:
Set registry value

Disassembly:
mov edx, dword [esp + 8]
push esi
mov esi, ecx
test edx, edx
jne 0x4058d2
lea eax, [edx + 0xd]
pop esi
ret 0xc
mov eax, edx
push edi
lea edi, [eax + 2]
jmp 0x4058e0
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4058e0
sub eax, edi
sar eax, 1
lea eax, [eax*2 + 2]
push eax
push edx
push dword [esp + 0x1c]
push 0
push dword [esp + 0x1c]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
ret 0xc

Function at 0x407335
Capabilities:
Get system information on windows

Disassembly:
push 0x94
push 0
push 0x42aa40
call fcn.0040b050
add esp, 0xc
mov dword [0x42aa40], 0x94
push 0x42aa40
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
xor eax, eax
push 0x42aa18
mov dword [0x42aa18], eax
mov dword [0x42aa1c], eax
mov dword [0x42aa20], eax
mov dword [0x42aa24], eax
mov dword [0x42aa28], eax
mov dword [0x42aa2c], eax
mov dword [0x42aa30], eax
mov dword [0x42aa34], eax
mov dword [0x42aa38], eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
ret

Function at 0x4075e0
Capabilities:
Check mutex on windows

Disassembly:
push esi
push dword [esp + 8]
mov esi, ecx
push 0
push 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x407612
mov dword [esi], 0
mov eax, esi
pop esi
ret 4
test eax, eax
je 0x40760c
push 0xffffffffffffffff
push eax
mov dword [esi + 8], 1
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0xffffffff
mov eax, esi
je 0x40760e
mov dword [esi + 4], 1
pop esi
ret 4
Function at 0x407790
Capabilities:
Get common file path

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
mov eax, dword [edi]
mov dword [edi + 4], 0
test eax, eax
je 0x4077a8
xor ecx, ecx
mov word [eax], cx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov esi, eax
test esi, esi
jne 0x4077bd
pop edi
xor eax, eax
pop esi
ret
lea eax, [esi + 2]
mov ecx, edi
push eax
call fcn.00405800
test al, al
je 0x4077b8
mov eax, dword [edi]
test eax, eax
jne 0x4077d7
mov eax, 0x41c78c
push eax
lea eax, [esi + 1]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov esi, eax
mov ecx, edi
push esi
call fcn.00405800
test esi, esi
je 0x4077fb
push 0x5c
push edi
call fcn.00407730
add esp, 8
xor eax, eax
cmp dword [edi + 4], eax
pop edi
setne al
pop esi
ret

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x40729f
sub eax, 0x407245
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
cmp ebx, ecx
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43201e
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x42e000
Capabilities:
Authenticate hmac
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
mov ecx, 0x5cd3736c
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
mov ecx, 0x2a6a5d05
nop
nop
test eax, eax
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x432005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
je 0x432072
nop
nop
nop
nop
nop
mov ebx, 0x40c7d0
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x41f732c9
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4320d2
mov ebx, 0x42f314
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x3f776d2d
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x42e004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x42e00c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
cmp ebx, ecx
nop
nop
nop
nop
jl 0x42e030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x42e01e
nop
nop
nop
nop
nop
nop
popal
jmp fcn.00401219
Function at 0x432006
Capabilities:
Encode data using xor

Disassembly:
mov eax, section..rsrc
nop
nop
mov ebx, 0x40c7d0
mov ecx, 0x67da2fe5
nop
nop
test eax, eax
nop
nop
nop
je 0x43204e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x432024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f314
mov ecx, 0x48da4a43
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x432084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
jne 0x43206c
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219