joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1011e9e8
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x1011ea27
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1011ea27
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1011ea27
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x1011ea27
cmp dword [ecx + 0x74], 0xe
jbe 0x1011ea27
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x10124321
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1015eb28
push 0x1015eb20
push str.FlsAlloc
push 0x1f
call fcn.1012414c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10124355
push dword [ebp + 8]
mov ecx, esi
call dword [0x10141704]
call esi
jmp 0x1012435b
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1012439f
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1015eb38
push 0x1015eb30
push str.FlsGetValue
push 0x21
call fcn.1012414c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x101243d6
push dword [ebp + 8]
mov ecx, esi
call dword [0x10141704]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x101243de
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1015eb40
push 0x1015eb38
push str.FlsSetValue
push 0x22
call fcn.1012414c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10124418
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x10141704]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x101282a1
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.1012821d
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x10128410
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x10128410
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x101283c5
jg 0x101282fd
test eax, eax
je 0x101283bb
push 1
push 0x1000
call fcn.1012471f
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x10128320
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x101283b2
push 0x8000
push ebx
call fcn.10127d1a
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x10128349
jg 0x10128344
cmp ecx, 0x1000
jb 0x10128349
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1011b857
add esp, 0x10
cmp eax, 0xffffffff
je 0x1012838e
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 0x10128344
jl 0x10128375
test ecx, ecx
jne 0x10128336
push dword [ebp - 0xc]
push ebx
call fcn.10127d1a
push esi
call fcn.10122b96
add esp, 0xc
xor ebx, ebx
jmp 0x1012841e
cmp byte [edi + 0x24], 0
je 0x101283a5
cmp dword [edi + 0x20], 5
jne 0x101283a5
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x101283b0
mov ebx, dword [edi + 0x18]
jmp 0x101283b2
xor ebx, ebx
push esi
call fcn.10122b96
pop ecx
jmp 0x1012841e
test ecx, ecx
jg 0x10128387
jl 0x101283c5
test eax, eax
jae 0x10128387
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1011af0f
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x101283e5
cmp byte [edi + 0x1c], 0
je 0x10128387
jmp 0x10128416
push ebx
call fcn.101281b3
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x10128387
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 0x1012841e
cmp byte [edi + 0x1c], 0
je 0x1012841b
mov ebx, dword [edi + 0x18]
jmp 0x1012841e
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.1011af0f
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x10128438
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x1018c868]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x10128478
cmp byte [ebx], 0xa
jne 0x10128478
or byte [edi + eax + 0x28], 4
jmp 0x1012847d
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x1012857c
mov dl, byte [eax]
cmp dl, 0x1a
je 0x1012855f
inc eax
cmp dl, 0xd
je 0x101284a9
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x101284cf
cmp eax, ecx
jae 0x101284dd
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x10128491
jmp 0x1012857c
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1012855a
cmp dword [ebp - 0x10], 0
je 0x1012855a
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x1018c868]
test byte [eax + edi + 0x28], 0x48
je 0x10128534
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x1012851f
mov byte [esi], dl
jmp 0x10128530
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x1018c868]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1012857c
cmp byte [ebp - 1], 0xa
jne 0x10128543
cmp esi, ebx
jne 0x10128543
mov byte [esi], 0xa
jmp 0x1012857b
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.1011af0f
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1012857c
mov byte [esi], 0xd
jmp 0x1012857b
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1018c868]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x10128579
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1012857c
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10128585
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x1018c868]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x101285cb
cmp word [ebx], dx
jne 0x101285cb
or byte [eax + edi + 0x28], 4
jmp 0x101285d0
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x10128733
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x10128713
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x10128611
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x10128647
cmp eax, edx
jae 0x10128655
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x101285ec
jmp 0x10128733
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1012870e
cmp dword [ebp - 0x18], 0
je 0x1012870e
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x1018c868]
test byte [eax + edi + 0x28], 0x48
je 0x101286e4
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x101286a8
mov word [esi], cx
jmp 0x101286df
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x1018c868]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x1018c868]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x1018c868]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x10128733
pop eax
cmp word [ebp - 4], ax
jne 0x101286f4
cmp esi, ebx
jne 0x101286f4
mov word [esi], ax
jmp 0x10128730
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.1011af0f
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x10128733
push 0xd
pop eax
jmp 0x101286ef
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x1018c868]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x1012872d
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x10128733
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x1012c358
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x1012c3f5
push ebx
push esi
call fcn.1012c321
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.10127c81
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1012c3a2
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1012c3f4
push edi
push eax
call fcn.10122dc0
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1012c3c2
call fcn.10122b96
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1012c3f3
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.10127c81
add esp, 0x20
test eax, eax
jne 0x1012c3e1
push edi
call fcn.10122b96
jmp 0x1012c3e9
push ebx
call fcn.10122b96
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x1012c3f8
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x1012c409
pop esi
ret
push ebx
push edi
push esi
call fcn.1012c321
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.10122dc0
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x1012c431
push ebx
push esi
push edi
call fcn.10105810
add esp, 0xc
push 0
call fcn.10122b96
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x1012c801
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1012c446

Function at 0x1012f145
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.101211e6
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1012f1b4
cmp esi, dword [ebp - 4]
je 0x1012f1af
cmp dword [ebp + 0xc], 0
je 0x1012f1af
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x1012f18c
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.1012ec97
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x1012f1b6
xor eax, eax
inc eax
jmp 0x1012f1b6
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x1012f21b
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10182440]
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.101211e6
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.101211e6
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 0x1012f292
cmp word [ecx], dx
je 0x1012f292
mov eax, dword [0x10166544]
push edi
dec eax
push eax
push 0x10166430
call fcn.1012f1ba
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x1012f305
cmp word [eax], dx
je 0x1012f305
mov eax, dword [edi]
test eax, eax
je 0x1012f2b6
cmp word [eax], dx
je 0x1012f2b6
lea eax, [ebp - 0x10]
push eax
call fcn.1012eb9d
jmp 0x1012f2bf
lea eax, [ebp - 0x10]
push eax
call fcn.1012ec38
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1012f32f
mov eax, dword [0x1016642c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x10166120
call fcn.1012f1ba
add esp, 0xc
test al, al
je 0x1012f32f
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1012f2fa
cmp word [eax], di
je 0x1012f2fa
lea eax, [ebp - 0x10]
push eax
call fcn.1012eb9d
pop ecx
jmp 0x1012f331
lea eax, [ebp - 0x10]
push eax
call fcn.1012ec38
jmp 0x1012f2f7
mov eax, dword [edi]
test eax, eax
je 0x1012f31c
cmp word [eax], dx
je 0x1012f31c
lea eax, [ebp - 0x10]
push eax
call fcn.1012eb52
pop ecx
jmp 0x1012f32f
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 0x1012f3fa
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1012f03f
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1012f3fa
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1012f3fa
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1012f3fa
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x1012f387
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1012455d
test ebx, ebx
je 0x1012f3f5
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1012455d
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1012f3fa
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 0x1012f3fa
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.1011dc02
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1012f3fc
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100c424e
leave
ret
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x401686
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x404474], eax
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x4041cf], ebp
mov dword [0x404404], eax
mov dword [0x4041c7], eax
mov dword [0x4043f0], 0x30
mov dword [0x4043f4], 2
jmp 0x4016c6
mov dword [0x4043f8], 0x403051
mov dword [0x4043fc], 0
mov dword [0x404400], 0
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x40440c], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x404408], eax
mov dword [0x40441c], eax
mov dword [0x404418], 0x40439a
mov dword [0x404410], 0xf
push 0x4043f0
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x4041c7]
push 0
push 0
push 0x1e0
push 0x1fe
push 0xfffff862
push 0xfffff8f8
push 0xcf0000
push 0x4043e7
push str.lunt
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x404468], eax
push 5
push dword [0x404468]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x404468]
call dword [sym.imp.user32.dll_UpdateWindow]
xor edi, edi
lea ebx, [0x404420]
jmp 0x40179a
push ebx
call dword [sym.imp.user32.dll_TranslateMessage]
push ebx
call dword [sym.imp.user32.dll_DispatchMessageA]
push edi
push edi
push edi
push ebx
call dword [sym.imp.user32.dll_GetMessageA]
test al, al
jne 0x40178c
mov eax, dword [0x404428]
jmp 0x4017b5
call 0x402a06
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x10031711
Capabilities:
Contain obfuscated stackstrings

Disassembly:
xor edi, 0x1cf5e477
sub edi, 0x7eb23faf
Function at 0x1005e320
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1005e34d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1005e34d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x50f000
Capabilities:
Packed with generic packer

Disassembly:
pushf
pushal
call 0x50f0d2
add eax, dword [eax]
add al, 0
add eax, 0x7000600
add byte [eax], cl
add byte [ecx], cl
add byte [edx], cl
add byte [ebx], cl
add byte [0x11000f00], cl
add byte [ebx], dl
add byte [edi], dl
add byte [ebx], bl
add byte [edi], bl
add byte [ebx], ah
add byte [ebx], ch
add byte [ebx], dh
add byte [ebx], bh
add byte [ebx], al
push ebx
add byte [ebx], ah
jae 0x50f038
add dword [eax], 0xffffffa3
add bl, al
add bl, ah
add byte [edx], al
add dword [eax], eax
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [ecx], al
add dword [ecx], eax
add dword [edx], eax
add al, byte [edx]
add al, byte [ebx]
add eax, dword [ebx]
add eax, dword [esp + eax]
add al, 4
add eax, 0x50505
jo 0x50f0d5
add dword [eax], eax
add al, byte [eax]
add eax, dword [eax]
add al, 0
add eax, 0x9000700
add byte [0x19001100], cl
add byte [ecx], ah
add byte [ecx], dh
add byte [ecx], al
popal
add byte [ecx + 0x100c100], al
add dword [ecx + 0x1020101], eax
add eax, dword [ecx]
add al, 1
push es
add dword [eax], ecx
add dword [ecx + eax], ecx
adc byte [ecx], al
sbb byte [ecx], al
and byte [ecx], al
xor byte [ecx], al
inc eax
add dword [eax], esp
add byte [eax], al
add byte [ecx], al
add dword [edx], eax
add al, byte [ebx]
add eax, dword [esp + eax]
add eax, 0x7060605
pop es
or byte [eax], cl
or dword [ecx], ecx
or cl, byte [edx]
or ecx, dword [ebx]
or al, 0xc
or eax, 0x1211100d
add byte [eax], cl
pop es
or dword [esi], eax
or al, byte [0x30c040b]
or eax, 0xf010e02
pop eax
sub al, 8
push eax
mov ecx, eax
mov edx, eax
add ecx, 0xd268
add edx, 0x15dc
mov dword [eax], esp
mov esp, ecx
push eax
sub dword [esp], 0x10f000
push dword [eax]
push eax
add byte [esp], 8
push eax
add byte [esp], 0x46
push eax
add byte [esp], 0x65
push eax
add byte [esp], 0xa1
push eax
add byte [esp], 0xbf
cmp dword [edx], 0
je 0x5105bd
test dword [edx], 0x80000000
je 0x50f139
std
mov ecx, dword [edx]
and ecx, 0x7fffffff
mov esi, dword [esp + 0x18]
mov edi, esi
add esi, dword [edx + 4]
add edi, dword [edx + 8]
rep movsd dword es:[edi], dword [esi]
add edx, 0xc
cld
push edx
push dword [edx]
mov ebx, dword [edx + 8]
add ebx, dword [esp + 0x20]
push ebx
mov ebx, dword [edx + 4]
add ebx, dword [esp + 0x24]
push ebx
call fcn.0050f19b
test eax, eax
je 0x50f174
mov edi, dword [esp + 4]
add esp, 0xc
pop edx
mov ecx, dword [edx + 0xc]
sar ecx, 2
xor eax, eax
rep stosd dword es:[edi], eax
mov ecx, dword [edx + 0xc]
and ecx, 3
rep stosb byte es:[edi], al
add edx, 0x10
jmp 0x50f10d
mov esp, dword [esp + 0x24]
add esp, 0x26
ret
mov esp, dword [esp + 0x14]
pop esi
mov edi, esi
add esi, 0x15d7
push 5
pop ecx
rep movsb byte es:[edi], byte [esi]
popal
popf
jmp 0x47e870
Function at 0x401000
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
push eax
mov eax, 0x403c
call fcn.00402708
sub esp, eax
lea ebx, [ebp - 0x400c]
lea edi, [ebp - 0x4010]
mov eax, dword [esp + eax]
mov dword [ebp - 0x4014], edx
lea edx, [ebp - 0x4014]
mov dword [esp + 0x18], edx
mov dword [esp + 0x14], 0x2000
mov dword [esp + 0x10], ebx
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], eax
mov dword [esp], 0x400
call dword [sym.imp.kernel32.dll_FormatMessageW]
mov esi, eax
mov eax, dword [sym.imp.kernel32.dll_GetStdHandle]
sub esp, 0x1c
mov dword [esp], 0xfffffff5
mov dword [ebp - 0x4018], eax
call eax
sub esp, 4
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov dword [esp + 8], esi
mov dword [esp + 4], ebx
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_WriteConsoleW]
sub esp, 0x14
test eax, eax
je 0x4010b0
mov edx, dword [ebp - 0x4010]
lea esp, [ebp - 0xc]
mov eax, edx
pop ebx
pop esi
pop edi
pop ebp
ret
mov ecx, dword [sym.imp.kernel32.dll_GetOEMCP]
mov dword [ebp - 0x4024], eax
mov dword [ebp - 0x402c], ecx
call ecx
mov dword [esp + 0x1c], 0
mov dword [esp], eax
mov eax, dword [sym.imp.kernel32.dll_WideCharToMultiByte]
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], esi
mov dword [esp + 8], ebx
mov dword [esp + 4], 0
mov dword [ebp - 0x4028], eax
call eax
sub esp, 0x20
mov dword [ebp - 0x401c], eax
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_malloc]
mov edx, dword [ebp - 0x4024]
test eax, eax
mov dword [ebp - 0x4020], eax
je 0x4010a5
mov ecx, dword [ebp - 0x402c]
call ecx
mov edx, dword [ebp - 0x401c]
mov ecx, dword [ebp - 0x4020]
mov dword [esp + 0xc], esi
mov dword [esp + 8], ebx
mov esi, dword [ebp - 0x4028]
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], edx
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov dword [esp + 4], 0
mov dword [esp], eax
call esi
mov esi, dword [ebp - 0x4018]
sub esp, 0x20
mov dword [esp], 0xfffffff5
call esi
mov edx, dword [ebp - 0x401c]
sub esp, 4
mov dword [esp + 0xc], edi
mov edi, dword [ebp - 0x4020]
mov dword [esp + 8], edx
mov dword [esp + 4], edi
mov dword [esp + 0x10], 0
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_WriteFile]
sub esp, 0x14
mov dword [esp], edi
call dword [sym.imp.ucrtbase.dll_free]
jmp 0x40109f
Function at 0x401db0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0x10
mov ebx, dword [ebp + 8]
mov dword [esp], ebx
call dword [sym.imp.ucrtbase.dll_strlen]
mov esi, eax
xor eax, eax
test esi, esi
je 0x401e08
cmp byte [ebx + esi - 1], 0xa
je 0x401ddc
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
xchg dword [0x4060a4], eax
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp + 8], esi
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], ebx
call dword [sym.imp.ucrtbase.dll_fwrite]
add esp, 0x10
pop ebx
pop esi
pop ebp
ret