joyce8/EMBER2024-capa huggingface dataset:
Function at 0x52bd40
Capabilities:
Check for software breakpoints

Disassembly:
cmp dword [esi + 0x14], 0xcc
je 0x52bd63
mov eax, dword [esi + 0x1a8]
push esi
call dword [eax]
mov dword [esi + 0x8c], 0
mov dword [esi + 0x14], 0xcc
mov ecx, dword [esi + 0x1a8]
mov eax, dword [ecx + 8]
test eax, eax
je 0x52bd89
mov eax, dword [esi]
push esi
mov dword [eax + 0x14], 0x30
call dword [eax]
mov edx, dword [esi + 0x1a8]
mov eax, dword [edx + 8]
test eax, eax
jne 0x52bd70
mov edx, dword [esi + 0x44]
xor eax, eax
test edx, edx
setne al
add eax, 0xcd
mov dword [esi + 0x14], eax
mov eax, 1
ret

Function at 0x52be40
Capabilities:
Check for software breakpoints

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x52be77
push esi
call fcn.0055dc00
mov eax, dword [esi + 0x40]
test eax, eax
je 0x52be70
mov dword [esi + 0x14], 0xcf
mov eax, 1
pop esi
pop ebp
ret 4
mov dword [esi + 0x14], 0xcb
mov ecx, dword [esi + 0x14]
cmp ecx, 0xcb
jne 0x52bef6
mov eax, dword [esi + 0x1b8]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x52bee0
nop
mov eax, dword [esi + 8]
test eax, eax
je 0x52be9a
push esi
call dword [eax]
mov ecx, dword [esi + 0x1b8]
push esi
call dword [ecx]
test eax, eax
je 0x52bed9
cmp eax, 2
je 0x52bee0
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x52be90
cmp eax, 3
je 0x52bebd
cmp eax, 1
jne 0x52be90
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
cmp eax, dword [ecx + 8]
jl 0x52be90
mov eax, dword [ecx + 8]
mov edx, dword [esi + 0x144]
add eax, edx
mov dword [ecx + 8], eax
jmp 0x52be90
xor eax, eax
pop esi
pop ebp
ret 4
mov eax, dword [esi + 0x94]
mov dword [esi + 0x9c], eax
call fcn.0052bd40
pop esi
pop ebp
ret 4
cmp ecx, 0xcc
je 0x52bf0d
mov eax, dword [esi]
mov dword [eax + 0x14], 0x14
push esi
mov dword [eax + 0x18], ecx
call dword [eax]
call fcn.0052bd40
pop esi
pop ebp
ret 4
Function at 0x55f086
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov edx, dword [esp + 8]
test edx, edx
jne 0x55f095
xor eax, eax
jmp 0x55f178
mov eax, dword [esp + 0xc]
cmp eax, 8
push ebx
push esi
mov esi, dword [esp + 0xc]
not esi
mov ecx, 0xff
jb 0x55f158
push edi
mov edi, eax
shr edi, 3
xor ebx, ebx
mov bl, byte [edx]
sub eax, 8
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
inc edx
dec edi
jne 0x55f0b5
pop edi
test eax, eax
je 0x55f172
xor ebx, ebx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x5b01c0]
inc edx
dec eax
jne 0x55f15c
mov eax, esi
pop esi
not eax
pop ebx
ret 0xc
Function at 0x55f319
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov edx, dword [ebx + 0x24]
push esi
mov dword [ebp - 8], edx
push edi
mov ecx, dword [ebx + 0x64]
mov eax, dword [ebx + 0x34]
mov esi, dword [ebx + 0x6c]
sub eax, ecx
sub eax, esi
mov dword [ebp - 4], eax
jne 0x55f345
test ecx, ecx
jne 0x55f34f
test esi, esi
jne 0x55f34f
mov eax, edx
jmp 0x55f3c0
cmp eax, 0xffffffff
jne 0x55f34f
push 0xfffffffffffffffe
pop eax
jmp 0x55f3c0
mov esi, dword [ebx + 0x24]
lea esi, [edx + esi - 0x106]
cmp ecx, esi
jb 0x55f3c0
mov edi, dword [ebx + 0x30]
mov ecx, edx
mov eax, ecx
shr ecx, 2
lea esi, [edi + edx]
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 0x44]
mov eax, dword [ebx + 0x3c]
sub dword [ebx + 0x68], edx
sub dword [ebx + 0x64], edx
sub dword [ebx + 0x54], edx
lea eax, [eax + ecx*2]
dec eax
dec eax
movzx esi, word [eax]
mov edi, esi
sub edi, edx
cmp esi, edx
sbb esi, esi
not esi
and esi, edi
dec ecx
mov word [eax], si
jne 0x55f385
mov eax, dword [ebx + 0x38]
mov esi, edx
lea eax, [eax + edx*2]
dec eax
dec eax
movzx ecx, word [eax]
mov edi, ecx
sub edi, edx
cmp ecx, edx
sbb ecx, ecx
not ecx
and ecx, edi
dec esi
mov word [eax], cx
jne 0x55f3a4
mov eax, dword [ebp - 4]
add eax, edx
mov esi, dword [ebx]
cmp dword [esi + 4], 0
mov dword [ebp - 0xc], esi
je 0x55f46d
mov edi, dword [ebx + 0x6c]
add edi, dword [ebx + 0x64]
mov ecx, dword [esi + 4]
add edi, dword [ebx + 0x30]
cmp ecx, eax
mov dword [ebp - 4], ecx
jbe 0x55f3e5
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x55f3ef
xor ecx, ecx
jmp 0x55f42e
sub ecx, dword [ebp - 4]
mov eax, dword [esi + 0x1c]
mov dword [esi + 4], ecx
cmp dword [eax + 0x18], 0
jne 0x55f411
push dword [ebp - 4]
push dword [esi]
push dword [esi + 0x30]
call fcn.00585943
mov edx, dword [ebp - 8]
mov dword [esi + 0x30], eax
mov ecx, dword [ebp - 4]
mov esi, dword [esi]
mov eax, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, eax
mov eax, dword [ebp - 0xc]
add dword [eax], ecx
add dword [eax + 8], ecx
add dword [ebx + 0x6c], ecx
mov edi, dword [ebx + 0x6c]
cmp edi, 3
jb 0x55f459
mov eax, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x30]
lea esi, [eax + ecx]
movzx eax, byte [esi]
mov ecx, dword [ebx + 0x50]
mov dword [ebx + 0x40], eax
shl eax, cl
movzx ecx, byte [esi + 1]
xor eax, ecx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp edi, 0x106
jae 0x55f46d
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x55f327
pop edi
pop esi
leave
ret
Function at 0x58dc54
Capabilities:
Encode data using xor

Disassembly:
push edi
push esi
push ebp
push ebx
push esi
mov dword [esp], eax
test eax, eax
je 0x58dd01
mov esi, eax
mov edx, dword [esi]
xor eax, eax
mov byte [edx + 0x16], al
mov ecx, dword [esi]
mov byte [ecx + 0x17], al
mov ebx, dword [esi]
mov byte [ebx + 0x18], al
mov ebp, dword [esi]
mov byte [ebp + 0x19], al
mov ebp, dword [esi + 4]
test ebp, ebp
jle 0x58dcab
mov eax, esi
mov edx, dword [eax]
xor ecx, ecx
xor ebx, ebx
movzx esi, byte [edx + ebx]
mov edi, ecx
shl edi, 8
shr ecx, 0x18
xor ecx, esi
mov eax, ecx
mov ecx, edi
xor ecx, dword [eax*4 + 0x5b4c60]
inc ebx
cmp ebx, ebp
jl 0x58dc8b
jmp 0x58dcb1
mov eax, esi
mov edx, dword [eax]
xor ecx, ecx
mov eax, dword [esp]
mov edi, dword [eax + 0xc]
test edi, edi
jle 0x58dcdf
mov ebp, dword [eax + 8]
xor esi, esi
movzx eax, byte [ebp + esi]
mov ebx, ecx
shl ebx, 8
shr ecx, 0x18
xor ecx, eax
mov eax, ecx
mov ecx, ebx
xor ecx, dword [eax*4 + 0x5b4c60]
inc esi
cmp esi, edi
jl 0x58dcc0
mov esi, dword [esp]
mov byte [edx + 0x16], cl
mov ebp, dword [esi]
mov eax, ecx
shr eax, 8
mov byte [ebp + 0x17], al
mov ebx, dword [esi]
mov edx, ecx
shr edx, 0x10
mov byte [ebx + 0x18], dl
mov edi, dword [esi]
shr ecx, 0x18
mov byte [edi + 0x19], cl
pop ecx
pop ebx
pop ebp
pop esi
pop edi
ret
Function at 0x430000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219

Function at 0x50cbb0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.MIZwSMcb
lea edi, [esi - 0x9000]
push edi
or ebp, 0xffffffff
jmp 0x50cbd2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x50cbd9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x50cbc8
mov eax, 1
add ebx, ebx
jne 0x50cbeb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x50cbe0
jne 0x50cbfc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x50cbe0
xor ecx, ecx
sub eax, 3
jb 0x50cc10
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x50cc82
mov ebp, eax
add ebx, ebx
jne 0x50cc1b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x50cc28
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x50cc4c
inc ecx
add ebx, ebx
jne 0x50cc38
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x50cc2d
jne 0x50cc49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x50cc2d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x50cc6c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x50cc5d
jmp 0x50cbce
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x50cc6c
add edi, ecx
jmp 0x50cbce
pop esi
lea edi, [esi + 0xa000]
mov eax, dword [edi]
or eax, eax
je 0x50cccb
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xeacc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xeb24]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x50cc89
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xeb2c]
or eax, eax
je 0x50ccc5
mov dword [ebx], eax
add ebx, 4
jmp 0x50cca6
call dword [esi + 0xeb28]
mov ebp, dword [esi + 0xeb30]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x20f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x50ccff
sub esp, 0xffffff80
jmp section.ukiwGhLB
Function at 0x41da3e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x420008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
push esi
mov ecx, edi
call fcn.0041d2ce
lea ecx, [esi*4 + 0xf5b7]
xor eax, ecx
sub eax, esi
mov dword [ebp + esi*4 - 0xa0], eax
inc esi
cmp esi, 0x27
jl 0x41da58
lea eax, [ebp - 0xa0]
push eax
push 0x9c
call fcn.0041d9eb
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00409449
leave
ret 4
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x42e072
nop
nop
mov ebx, 0x407ef8
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x2fd068e4
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x42e060
nop
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
je 0x42e0d2
nop
nop
nop
nop
nop
mov ebx, 0x42cd70
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x64115e7
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x42e0c0
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x4177e4
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4213ec]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00410d17
and dword [ebp - 0x14], 0
cmp dword [0x439310], 0
mov dword [ebp - 0x18], eax
jne 0x417897
push 0x403f30
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x41793f
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x403f24
push ebx
call edi
test eax, eax
je 0x41793f
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x403f14
push ebx
mov dword [0x439310], eax
call edi
push eax
call esi
push 0x403f00
push ebx
mov dword [0x439314], eax
call edi
push eax
call esi
push 0x403ee4
push ebx
mov dword [0x439318], eax
call edi
push eax
call esi
mov dword [0x439320], eax
test eax, eax
je 0x417897
push 0x403ecc
push ebx
call edi
push eax
call esi
mov dword [0x43931c], eax
mov eax, dword [0x43931c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4178f0
cmp dword [0x439320], ecx
je 0x4178f0
push eax
call esi
push dword [0x439320]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4178f0
test ebx, ebx
je 0x4178f0
call edi
test eax, eax
je 0x4178e7
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4178e7
test byte [ebp - 8], 1
jne 0x4178f0
or dword [ebp + 0x10], 0x200000
jmp 0x417923
mov eax, dword [0x439314]
cmp eax, dword [ebp - 0x18]
je 0x417923
push eax
call esi
test eax, eax
je 0x417923
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x417923
mov eax, dword [0x439318]
cmp eax, dword [ebp - 0x18]
je 0x417923
push eax
call esi
test eax, eax
je 0x417923
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x439310]
call esi
test eax, eax
je 0x41793f
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x417941
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040b26b
leave
ret
Function at 0x419200
Capabilities:
Get common file path
Manipulate console buffer

Disassembly:
mov eax, 0x1388
call fcn.004180a0
cmp dword [0x8e3764], 0x37
push esi
jne 0x419306
lea eax, [esp + 0x50]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_VirtualUnlock]
push 0
lea ecx, [esp + 0xb8c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_FindFirstVolumeMountPointW]
mov esi, dword [sym.imp.KERNEL32.dll_WriteConsoleInputA]
lea edx, [esp + 0xc]
push edx
push 0
push 0
push 0
call esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WaitForDebugEvent]
mov eax, dword [esp + 0xc]
push 0
push eax
push 0
call dword [sym.imp.ADVAPI32.dll_DuplicateToken]
push 0
lea ecx, [esp + 0x38c]
push ecx
push 0x404024
call dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
push 0
lea edx, [esp + 0x78c]
push edx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea eax, [esp + 0x168]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetCPInfoExW]
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 0
call esi
push 0x40403c
call dword [sym.imp.KERNEL32.dll_GlobalAddAtomW]
lea edx, [esp + 0x14]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_GetCompressedFileSizeA]
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetProfileSectionW]
push 0x30
lea ecx, [esp + 0x24]
push 0
push ecx
mov dword [esp + 0x28], 0
call fcn.0040a590
add esp, 0xc
lea edx, [esp + 0x1c]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CommConfigDialogW]
mov eax, dword [0x8e5ec8]
mov dword [esp + 8], eax
mov eax, 0x5d1
add dword [esp + 8], eax
mov ecx, dword [esp + 8]
mov dl, byte [ecx + edi]
mov eax, dword [0x8e1f5c]
mov byte [eax + edi], dl
pop esi
add esp, 0x1388
ret
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
nop
mov ecx, 0x5cdf1d44
nop
nop
nop
nop
test eax, eax
nop
je 0x43104e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x431024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x20b01235
nop
nop
nop
test eax, eax
nop
nop
je 0x431084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43106c
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x40915c
nop
nop
mov ecx, 0x4240434a
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43104e
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x431024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42f3f8
nop
mov ecx, 0x33105fbe
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x431084
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 0x43106c
nop
nop
popal
nop
nop
nop
jmp 0x401219

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x433072
nop
nop
nop
mov ebx, 0x40de38
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x3c841db3
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x433060
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4330d2
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x18751e3
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408f6c
nop
mov ecx, 0x10f2205e
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x430024
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42e3d0
nop
mov ecx, 0xa3452be
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x430084
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x402854
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4028ec
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4028cc
xor eax, eax
push ebp
push 0x4028c5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x402908
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4028cc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret
Function at 0x404154
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x4042f0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x404204
xor eax, eax
push ebp
push 0x4041fd
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4041e6
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x404310
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404204
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4042e5
cmp byte [ebp - 0xd], 0
jne 0x404246
cmp byte [ebp - 0x12], 0
je 0x4042e5
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40425f
dec ebx
cmp byte [ebx], 0x2e
je 0x40426e
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40425e
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4042e5
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40429b
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4042e5
cmp byte [ebp - 0xd], 0
je 0x4042e5
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4042e5
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x406284
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffefc
mov ebx, eax
push esp
push 0x104
call sub.kernel32.dll_GetCurrentDirectoryA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.0040345c
add esp, 0x104
pop ebx
ret

Function at 0x40699c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x4069d5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040345c
jmp 0x4069de
mov eax, ebx
mov edx, esi
call fcn.00403410
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4