joyce8/EMBER2024-capa huggingface dataset:
Function at 0x460c00
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x460c33
push esi
call fcn.00463d00
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x460c2c
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 0x460cb9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x460ca2
mov eax, dword [esi + 8]
test eax, eax
je 0x460c57
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 0x460c9e
cmp eax, 2
je 0x460ca2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x460c4a
cmp eax, 3
je 0x460c7d
cmp eax, 1
jne 0x460c4a
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 0x460c4a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x460c4a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00460ce0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x460cc8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00460ce0
add esp, 4
pop esi
ret

Function at 0x4887a7
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4887df
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.00486831
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00486809
jmp 0x4887eb
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x489e95
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 0x489ed7
call fcn.0048fb80
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x489ed7
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x489ece
xor eax, eax
jmp 0x489edf
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00489ee5
pop edi
pop esi
pop ebx
ret 4

Function at 0x4900b0
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 0x4900de
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4900fc
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00490016
jmp 0x4900fc
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4900fc
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00490016
test edi, edi
mov eax, edi
jne 0x4900e6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4363da
Capabilities:
Contain obfuscated stackstrings
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x424
push ebx
push esi
push edi
push 0
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll__lcreat]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
jne 0x436400
jmp 0x436516
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll__lopen]
mov dword [ebp - 0x424], eax
cmp dword [ebp - 0x424], 0xffffffff
jne 0x436420
jmp 0x436516
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov al, byte [ebp - 4]
mov byte [ebp - 0x1c], al
mov eax, dword [ebp - 0x1c]
push eax
call fcn.0043a99c
add esp, 4
mov dword [0x44b0a0], 0
mov dword [ebp - 0x420], 0x646c6f47
mov dword [ebp - 0x41c], 0x6f736e65
mov byte [ebp - 0x418], 0x66
mov dword [ebp - 0x20], 0
jmp 0x43646d
inc dword [ebp - 0x20]
cmp dword [ebp - 0x20], 9
jge 0x43648d
mov eax, dword [ebp - 0x20]
movsx eax, byte [eax + ebp - 0x420]
xor al, byte [ebp - 0x1c]
mov ecx, dword [ebp - 0x20]
mov byte [ecx + ebp - 0x420], al
jmp 0x43646a
mov al, byte [ebp - 0x1c]
mov byte [ebp - 0x417], al
push 0xa
lea eax, [ebp - 0x420]
push eax
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll__lwrite]
push 0x400
lea eax, [ebp - 0x420]
push eax
mov eax, dword [ebp - 0x424]
push eax
call dword [sym.imp.KERNEL32.dll__lread]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4364f5
mov eax, dword [ebp - 0x14]
push eax
lea eax, [ebp - 0x420]
push eax
call fcn.0043a53f
add esp, 8
mov eax, dword [ebp - 0x14]
push eax
lea eax, [ebp - 0x420]
push eax
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll__lwrite]
jmp 0x4364a9
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll__lclose]
mov eax, dword [ebp - 0x424]
push eax
call dword [sym.imp.KERNEL32.dll__lclose]
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x43651b
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
nop
leave
add esp, 4
pop edi
pop esi
pop edx
pop ecx
pop ebx
pop eax
leave
add esp, 4
push ebp
mov ebp, esp
sub esp, 0x20
push edi
push esi
push edx
push ecx
push ebx
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
push eax
call fcn.0043a2f4
add esp, 4
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
push eax
call fcn.0043a37c
add esp, 4
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 8]
push eax
call fcn.0043ac52
add esp, 4
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0x10], 2
jne 0x43659e
cmp dword [0x44b2d2], 1
jne 0x43659e
cmp dword [ebp - 0xc], 0
je 0x43659e
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call fcn.004363da
add esp, 8
jmp 0x4365ad
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_MoveFileA]
mov dword [ebp - 0x14], eax
pop ebx
pop ecx
pop edx
pop esi
pop edi
mov eax, dword [ebp - 0x14]
leave
ret 8
Function at 0x43677c
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
nop
nop
leave
add esp, 4
pop edi
pop esi
pop edx
pop ecx
pop ebx
pop eax
leave
add esp, 4
push ebp
mov ebp, esp
sub esp, 0x20
push edi
push esi
push edx
push ecx
push ebx
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 8], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x18], 0
jmp 0x4367c4
inc dword [ebp - 0x18]
cmp dword [ebp - 0x18], 0x1e
jge 0x4367ea
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x10]
cmp dword [eax*4 + 0x44b0a4], ecx
jne 0x4367e8
cmp dword [ebp - 0xc], 0
je 0x4367e6
mov eax, dword [ebp - 0xc]
add dword [eax + 8], 0xa
jmp 0x4367ea
jmp 0x4367c1
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 1
jne 0x43688d
mov dword [ebp - 0x18], 0
jmp 0x436818
inc dword [ebp - 0x18]
cmp dword [ebp - 0x18], 0x1e
jge 0x43688d
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x10]
cmp dword [eax*4 + 0x44b0a4], ecx
jne 0x43688b
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x18]
mov ecx, dword [ecx*4 + 0x44b1b2]
cmp dword [eax*4 + 0x44b13a], ecx
jb 0x43687a
mov eax, dword [ebp - 0x10]
cmp dword [0x44b0a0], eax
je 0x436868
mov eax, dword [ebp - 0x18]
mov al, byte [eax + 0x44b11c]
push eax
call fcn.0043a99c
add esp, 4
mov eax, dword [ebp - 0x10]
mov dword [0x44b0a0], eax
mov eax, dword [ebp - 8]
mov eax, dword [eax]
push eax
mov eax, dword [ebp - 4]
push eax
call fcn.0043a4f3
add esp, 8
mov eax, dword [ebp - 8]
mov eax, dword [eax]
mov ecx, dword [ebp - 0x18]
add dword [ecx*4 + 0x44b13a], eax
jmp 0x43688d
jmp 0x436815
pop ebx
pop ecx
pop edx
pop esi
pop edi
mov eax, dword [ebp - 0x14]
leave
ret 0x14
Function at 0x43689e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
nop
leave
add esp, 4
pop edi
pop esi
pop edx
pop ecx
pop ebx
pop eax
leave
add esp, 4
push ebp
mov ebp, esp
sub esp, 0x20
push edi
push esi
push edx
push ecx
push ebx
mov eax, dword [ebp + 0x18]
mov dword [ebp - 8], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x18], 0
jmp 0x4368ec
inc dword [ebp - 0x18]
cmp dword [ebp - 0x18], 0x1e
jge 0x43694e
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0xc]
cmp dword [eax*4 + 0x44b0a4], ecx
jne 0x43694c
mov eax, dword [ebp - 0xc]
cmp dword [0x44b0a0], eax
je 0x436926
mov eax, dword [ebp - 0x18]
mov al, byte [eax + 0x44b11c]
push eax
call fcn.0043a99c
add esp, 4
mov eax, dword [ebp - 0xc]
mov dword [0x44b0a0], eax
mov eax, dword [ebp - 0x1c]
push eax
mov eax, dword [ebp - 4]
push eax
call fcn.0043a53f
add esp, 8
mov dword [ebp - 0x10], 1
cmp dword [ebp - 8], 0
je 0x43694a
mov eax, dword [ebp - 8]
add dword [eax + 8], 0xa
jmp 0x43694e
jmp 0x4368e9
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x10], 0
je 0x43697c
mov eax, dword [ebp - 0x1c]
push eax
mov eax, dword [ebp - 4]
push eax
call fcn.0043a4f3
add esp, 8
pop ebx
pop ecx
pop edx
pop esi
pop edi
mov eax, dword [ebp - 0x14]
leave
ret 0x14
Function at 0x43a5d3
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
mov dword [ebp - 8], 0xffffffff
push 1
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 4], eax
push 0
push 0
push 0x1e
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 0xc], 0
jmp 0x43a612
inc dword [ebp - 0xc]
cmp dword [ebp - 0xc], 3
jge 0x43a6e8
push 0
lea eax, [ebp - 0x14]
push eax
push 0xa
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
xor eax, eax
mov al, byte [ebp - 0x20]
cmp eax, 0x54
jne 0x43a6e3
xor eax, eax
mov al, byte [ebp - 0x1f]
cmp eax, 0x44
je 0x43a662
xor eax, eax
mov al, byte [ebp - 0x1f]
cmp eax, 0x64
je 0x43a662
xor eax, eax
mov al, byte [ebp - 0x1f]
cmp eax, 0x53
jne 0x43a6e3
mov al, byte [ebp - 0x17]
mov ecx, dword [ebp + 0x10]
mov byte [ecx], al
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
push eax
call fcn.0043a99c
add esp, 4
xor eax, eax
mov al, byte [ebp - 0x1f]
cmp eax, 0x64
jne 0x43a6b5
mov dword [0x44b2d2], 1
mov dword [ebp - 0x10], 0
jmp 0x43a698
inc dword [ebp - 0x10]
cmp dword [ebp - 0x10], 7
jge 0x43a6b3
mov eax, dword [ebp - 0x10]
xor ecx, ecx
mov cl, byte [eax + ebp - 0x1e]
xor cl, byte [ebp - 0x17]
mov eax, dword [ebp - 0x10]
mov byte [eax + ebp - 0x1e], cl
jmp 0x43a695
jmp 0x43a6bf
mov dword [0x44b2d2], 0
mov eax, dword [ebp - 0x1e]
xor eax, 0x19611225
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
mov eax, dword [ebp - 0x1a]
xor eax, 0x198931
and eax, 0xffffff
mov ecx, dword [ebp + 0xc]
add eax, dword [ecx]
mov dword [ebp - 8], eax
jmp 0x43a6e8
jmp 0x43a60f
push 0
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [ebp - 8]
jmp 0x43a6ff
pop edi
pop esi
pop ebx
leave
ret

Function at 0x43a829
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 4], 0xffffffff
push 0
lea eax, [ebp - 0xc]
push eax
push 0xa
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 8], 0
jmp 0x43a85b
inc dword [ebp - 8]
cmp dword [ebp - 8], 9
jge 0x43a876
mov eax, dword [ebp - 8]
xor ecx, ecx
mov cl, byte [eax + ebp - 0x18]
xor cl, byte [ebp - 0xf]
mov eax, dword [ebp - 8]
mov byte [eax + ebp - 0x18], cl
jmp 0x43a858
cmp dword [ebp - 0x18], 0x646c6f47
jne 0x43a8c0
cmp dword [ebp - 0x14], 0x6f736e65
jne 0x43a8c0
xor eax, eax
mov al, byte [ebp - 0x10]
cmp eax, 0x66
jne 0x43a8c0
mov al, byte [ebp - 0xf]
mov ecx, dword [ebp + 0x10]
mov byte [ecx], al
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
push eax
call fcn.0043a99c
add esp, 4
cmp dword [ebp + 0xc], 0
je 0x43a8b7
mov eax, dword [ebp + 0xc]
mov dword [eax], 0
mov dword [ebp - 4], 0xa
jmp 0x43a8d0
push 0
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [ebp - 4]
jmp 0x43a8d5
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43ab9b
Capabilities:
Enumerate gui resources
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
push ebx
push esi
push edi
cmp dword [0x44b5e2], 0
je 0x43ac45
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov dword [0x44bb40], eax
mov dword [0x44bb44], 0
mov dword [0x44bb48], 0
push 0x44bb40
push 0x43b3f7
call dword [sym.imp.USER32.dll_EnumWindows]
cmp dword [0x44bb48], 1
jne 0x43ac18
push 0x43000
mov eax, 0x44b010
add eax, 0x5d6
push eax
mov eax, 0x44b010
add eax, 0x5ec
push eax
mov eax, dword [0x44bb44]
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
jmp 0x43ac3b
push 0x43000
mov eax, 0x44b010
add eax, 0x5d6
push eax
mov eax, 0x44b010
add eax, 0x5ec
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x43acad
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
nop
leave
add esp, 4
pop edi
pop esi
pop edx
pop ecx
pop ebx
pop eax
leave
add esp, 4
push ebp
mov ebp, esp
sub esp, 0x20
push edi
push esi
push edx
push ecx
push ebx
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
push eax
call fcn.0043a2f4
add esp, 4
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
push eax
call fcn.0043a37c
add esp, 4
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
push eax
call fcn.0043aedc
add esp, 8
cmp eax, 0xffffffff
je 0x43ad12
mov dword [ebp - 0x14], 1
jmp 0x43ad19
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov dword [ebp - 8], eax
cmp dword [ebp - 0xc], 2
jne 0x43ad49
cmp dword [ebp - 8], 0
je 0x43ad49
cmp dword [ebp - 0x14], 0
je 0x43ad49
push 0x44b690
mov eax, dword [ebp - 4]
push eax
call fcn.0043ad5a
add esp, 8
pop ebx
pop ecx
pop edx
pop esi
pop edi
mov eax, dword [ebp - 8]
leave
ret 4
Function at 0x43af2a
Capabilities:
Contain obfuscated stackstrings
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x41c
push ebx
push esi
push edi
push 1
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 4], eax
push 2
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 8], eax
cmp dword [ebp - 4], 0
jne 0x43afff
cmp dword [ebp - 8], 0
jne 0x43afff
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov al, byte [ebp - 0xc]
mov ecx, dword [ebp + 0xc]
mov byte [ecx], al
mov eax, dword [ebp + 0xc]
mov al, byte [eax]
push eax
call fcn.0043a99c
add esp, 4
mov dword [ebp - 0x41c], 0x646c6f47
mov dword [ebp - 0x418], 0x6f736e65
mov byte [ebp - 0x414], 0x66
mov dword [ebp - 0x1c], 0
jmp 0x43afb7
inc dword [ebp - 0x1c]
cmp dword [ebp - 0x1c], 9
jge 0x43afd9
mov eax, dword [ebp - 0x1c]
movsx eax, byte [eax + ebp - 0x41c]
mov ecx, dword [ebp + 0xc]
xor al, byte [ecx]
mov ecx, dword [ebp - 0x1c]
mov byte [ecx + ebp - 0x41c], al
jmp 0x43afb4
mov eax, dword [ebp + 0xc]
mov al, byte [eax]
mov byte [ebp - 0x413], al
push 0
lea eax, [ebp - 0x1c]
push eax
push 0xa
lea eax, [ebp - 0x41c]
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
jmp 0x43b011
push 0
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x43e980
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ecx, dword [eax + 8]
push 0xfffffffffffffff0
add ecx, 0x646c6f47
pop esi
xor word [eax + 0xc], cx
xor word [eax + 0xe], cx
xor dword [eax + 0x110], ecx
xor byte [eax + 0x114], cl
mov dword [ebp + 8], ecx
lea ecx, [eax + 0x10]
sub esi, eax
mov edi, 0x100
lea eax, [ecx + esi]
push 4
cdq
pop ebx
idiv ebx
mov al, byte [edx + ebp + 8]
xor byte [ecx], al
inc ecx
dec edi
jne 0x43e9b6
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x43e9ce
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov eax, dword [eax + 8]
mov dword [ebp + 0x10], 0x100
add eax, 0x646c6f47
xor edi, edi
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov esi, dword [eax + 4]
mov eax, dword [ebp + 0xc]
lea ecx, [eax + 7]
mov eax, edi
push 4
cdq
pop ebx
idiv ebx
mov al, byte [edx + ebp - 4]
xor al, byte [esi + edi]
inc edi
mov byte [ecx], al
inc ecx
dec dword [ebp + 0x10]
jne 0x43e9f8
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43ea15
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
lea eax, [ebp - 0x94]
mov dword [ebp - 0x94], 0x94
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
jne 0x43ea3d
xor eax, eax
leave
ret
mov eax, dword [ebp - 0x84]
xor ecx, ecx
sub eax, ecx
je 0x43ea71
dec eax
je 0x43ea51
dec eax
je 0x43ea63
jmp 0x43ea39
cmp dword [ebp - 0x8c], ecx
jne 0x43ea5d
push 4
jmp 0x43ea73
jbe 0x43ea63
push 5
jmp 0x43ea73
cmp dword [ebp - 0x90], 5
sbb eax, eax
add eax, 7
leave
ret
push 3
pop eax
leave
ret

Function at 0x43ea76
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
mov byte [esi], 0x4d
mov byte [esi + 1], 0x48
mov eax, dword [edi]
mov cl, byte [eax]
mov al, byte [eax + 1]
mov byte [esi + 3], al
mov eax, dword [edi + 8]
mov byte [esi + 2], cl
mov eax, dword [eax]
mov dword [esi + 4], eax
call fcn.0043eb13
mov dword [esi + 8], eax
lea ecx, [eax + 0x646c6f47]
mov eax, dword [edi]
mov dword [ebp + 8], ecx
mov dx, word [eax + 2]
xor dx, cx
mov word [esi + 0xc], dx
mov edx, dword [eax + 0x12]
mov edx, dword [edx]
xor edx, ecx
mov dword [esi + 0x110], edx
mov dx, word [eax + 8]
xor dx, cx
mov word [esi + 0xe], dx
mov dl, byte [eax + 0x16]
xor dl, cl
mov byte [esi + 0x114], dl
mov dx, word [eax + 4]
test dx, dx
jbe 0x43eb0f
mov edi, dword [eax + 0xe]
push ebx
movzx eax, dx
xor ebx, ebx
lea ecx, [esi + 0x10]
mov dword [ebp + 0xc], eax
mov eax, ebx
push 4
cdq
pop esi
idiv esi
mov al, byte [edx + ebp + 8]
xor al, byte [edi + ebx]
inc ebx
mov byte [ecx], al
inc ecx
dec dword [ebp + 0xc]
jne 0x43eaf6
pop ebx
pop edi
pop esi
pop ebp
ret

Function at 0x43eb66
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
add dword [ebp + 0x10], 0x646c6f47
mov eax, dword [eax]
mov dx, word [eax + 6]
test dx, dx
jbe 0x43ebad
push ebx
push esi
mov esi, dword [eax + 0xa]
mov eax, dword [ebp + 0xc]
push edi
xor edi, edi
lea ecx, [eax + 7]
movzx eax, dx
mov dword [ebp + 8], eax
mov eax, edi
push 4
cdq
pop ebx
idiv ebx
mov al, byte [edx + ebp + 0x10]
xor al, byte [ecx]
mov byte [esi + edi], al
inc edi
inc ecx
dec dword [ebp + 8]
jne 0x43eb92
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x43ef65
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push es
mov ax, 0x101f
mov es, ax
xor eax, eax
mov esi, eax
mov ecx, 0x8000
xor al, byte es:[esi]
inc esi
loop 0x43ef7b
pop es
mov byte [ebp - 1], al
mov al, byte [ebp - 1]
test al, al
jne 0x43ef8e
add al, 0x55
mov ecx, dword [ebp + 8]
pop esi
mov byte [ecx], al
xor al, al
leave
ret
Function at 0x433003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..reloc
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x433072
nop
nop
nop
nop
nop
mov ebx, 0x40de38
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x5f114a20
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x433060
nop
nop
nop
mov eax, section..rdata
nop
nop
cmp eax, 0
nop
je 0x4330d2
nop
nop
nop
nop
mov ebx, 0x4304d8
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x47b647d4
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
loop 0x4330c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x40b4a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4692bb
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.0045dc87
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40b522
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b9fd
mov eax, dword [eax]
push 0x47f1c0
push eax
call fcn.0044e7d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045df12
test bl, bl
je 0x40b522
push 0x47f1c0
lea ecx, [esp + 0xc]
call fcn.0045e2a2
push 0x482d3c
lea ecx, [esp + 0xc]
call fcn.0045e2a2
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 0x40b55e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045df12
jmp 0x40b629
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 0x40b5e2
lea edx, [esp + 0x7c]
push 0x482d38
push edx
call fcn.0044e7d4
add esp, 8
test eax, eax
je 0x40b5e2
lea eax, [esp + 0x7c]
push 0x482d34
push eax
call fcn.0044e7d4
add esp, 8
test eax, eax
je 0x40b5e2
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 0x40b572
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.0045df12
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 0x40be40
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 0x40bea2
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