joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41dbc8
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc48
xor eax, eax
mov dword [ebp - 0x3b8], eax
mov dword [ebp - 0x3b4], eax
mov dword [ebp - 0x3b0], eax
mov dword [ebp - 0x3a0], eax
mov dword [ebp - 0x3a8], eax
mov dword [ebp - 0x3ac], eax
mov dword [ebp - 0x3a4], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x41dd6d
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x3a4]
xor eax, eax
call fcn.004029a0
mov eax, dword [ebp - 0x3a4]
lea edx, [ebp - 0x3a0]
call fcn.00408148
push dword [ebp - 0x3a0]
lea edx, [ebp - 0x3ac]
xor eax, eax
call fcn.004029a0
mov eax, dword [ebp - 0x3ac]
lea edx, [ebp - 0x3a8]
call fcn.00408210
push dword [ebp - 0x3a8]
push 0x41dd80
lea eax, [ebp - 4]
mov edx, 3
call fcn.00404b0c
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x1d0]
call fcn.00402d44
lea eax, [ebp - 0x1d0]
call fcn.00402ad4
lea eax, [ebp - 0x1d0]
call fcn.00402ee8
lea eax, [ebp - 0x3b0]
call fcn.0041ca9c
lea eax, [ebp - 0x3b0]
mov edx, 0x41dd90
call fcn.00404a54
mov edx, dword [ebp - 0x3b0]
lea eax, [ebp - 0x39c]
call fcn.00402d44
lea eax, [ebp - 0x39c]
call fcn.00402ad4
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x39c]
call fcn.00404d90
call fcn.00403558
lea eax, [ebp - 0x39c]
call fcn.00402ee8
push 0
lea eax, [ebp - 0x3b4]
call fcn.0041ca9c
lea eax, [ebp - 0x3b4]
mov edx, 0x41dd90
call fcn.00404a54
mov eax, dword [ebp - 0x3b4]
call fcn.00404c44
push eax
call sub.kernel32.dll_WinExec
push 0x5dc
call sub.kernel32.dll_Sleep
lea eax, [ebp - 0x3b8]
call fcn.0041ca9c
lea eax, [ebp - 0x3b8]
mov edx, 0x41dd90
call fcn.00404a54
mov eax, dword [ebp - 0x3b8]
call fcn.004080e0
mov eax, dword [ebp - 4]
call fcn.004080e0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41dd74
lea eax, [ebp - 0x3b8]
mov edx, 7
call fcn.004047b8
lea eax, [ebp - 4]
call fcn.00404794
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
jmp loc.00401219
Function at 0x402788
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00403cb8
test esi, esi
jne 0x4027be
push 0x105
lea eax, [esp + 4]
push eax
push 0
call fcn.00401110
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00403da8
jmp 0x4027dc
call fcn.004010f8
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040269c
mov edi, eax
test esi, esi
je 0x4027dc
cmp dword [ebx], 0
je 0x4027dc
dec esi
jmp 0x4027c5
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402cac
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x40e008], 0x8088405
inc edx
mov dword [ebx + 0x40e008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4031f8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x40e010]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403290
push 0x80000002
call fcn.00401160
test eax, eax
jne 0x403270
xor eax, eax
push ebp
push 0x403269
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 0x4032ac
mov eax, dword [ebp - 4]
push eax
call fcn.00401168
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403270
mov eax, dword [ebp - 4]
push eax
call fcn.00401158
ret
mov ax, word [0x40e010]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x40e010], ax
mov esp, ebp
pop ebp
ret

Function at 0x403b3c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x40f044], 0
je 0x403b9d
cmp word [0x40f218], 0xd7b2
jne 0x403b65
cmp dword [0x40f220], 0
jbe 0x403b65
mov eax, 0x40f214
call dword [0x40f230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x40e074
push 0xfffffffffffffff5
call fcn.00401088
push eax
call fcn.004010c0
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x403bc4
push 0xfffffffffffffff5
call fcn.00401088
push eax
call fcn.004010c0
pop edx
ret
cmp byte [0x40e01c], 0
jne 0x403bb9
push 0
push 0x40e094
push 0x40e074
push 0
call fcn.004010d8
pop edx
ret
Function at 0x403bc8
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
push edi
push ebp
mov ebx, 0x40f62c
mov esi, section.DATA
mov edi, 0x40f040
cmp byte [ebx + 0x28], 0
jne 0x403bf7
cmp dword [edi], 0
je 0x403bf7
mov edx, dword [edi]
mov eax, edx
xor edx, edx
mov dword [edi], edx
mov ebp, eax
call ebp
cmp dword [edi], 0
jne 0x403be6
cmp dword [0x40e004], 0
je 0x403c11
call fcn.00403ab0
call fcn.00403b3c
xor eax, eax
mov dword [0x40e004], eax
cmp byte [ebx + 0x28], 2
jne 0x403c21
cmp dword [esi], 0
jne 0x403c21
xor eax, eax
mov dword [ebx + 0xc], eax
call fcn.00403964
cmp byte [ebx + 0x28], 1
jbe 0x403c31
cmp dword [esi], 0
je 0x403c52
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x403c52
call fcn.00404938
mov edx, dword [ebx + 0x10]
mov eax, dword [edx + 0x10]
cmp eax, dword [edx + 4]
je 0x403c52
test eax, eax
je 0x403c52
push eax
call fcn.004010f0
call fcn.0040393c
cmp byte [ebx + 0x28], 1
jne 0x403c60
call dword [ebx + 0x24]
cmp byte [ebx + 0x28], 0
je 0x403c6b
call fcn.00403b0c
cmp dword [ebx], 0
jne 0x403c87
cmp dword [0x40f024], 0
je 0x403c7f
call dword [0x40f024]
mov eax, dword [esi]
push eax
call fcn.004010d0
mov eax, dword [ebx]
push esi
mov esi, eax
mov edi, ebx
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
pop esi
jmp 0x403c11
Function at 0x40465c
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 fcn.00401110
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40488c
push 0x80000001
call fcn.00401160
test eax, eax
je 0x4046df
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40488c
push 0x80000002
call fcn.00401160
test eax, eax
je 0x4046df
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4048a8
push 0x80000001
call fcn.00401160
test eax, eax
jne 0x404768
xor eax, eax
push ebp
push 0x404761
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004044a4
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 fcn.00401168
test eax, eax
je 0x404746
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4048c8
mov eax, dword [ebp - 8]
push eax
call fcn.00401168
test eax, eax
je 0x404746
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404768
mov eax, dword [ebp - 8]
push eax
call fcn.00401158
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call fcn.00401148
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call fcn.00401130
push eax
call fcn.00401108
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x404882
cmp byte [ebp - 0xd], 0
jne 0x4047af
cmp byte [ebp - 0x12], 0
je 0x404882
lea eax, [ebp - 0x11d]
push eax
call fcn.00401150
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4047c8
dec ebx
cmp byte [ebx], 0x2e
je 0x4047d7
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4047c7
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x404882
inc ebx
cmp byte [ebp - 0x12], 0
je 0x404814
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call fcn.00401148
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call fcn.00401138
mov esi, eax
test esi, esi
jne 0x404882
cmp byte [ebp - 0xd], 0
je 0x404882
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call fcn.00401148
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call fcn.00401138
mov esi, eax
test esi, esi
jne 0x404882
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call fcn.00401148
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call fcn.00401138
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4067f0
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 0x100
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call fcn.00404cd0
test eax, eax
jle 0x406829
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403da8
jmp 0x406832
mov eax, ebx
mov edx, esi
call fcn.00403d0c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40683c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call fcn.00404cd0
test eax, eax
jle 0x40685d
mov al, byte [esp]
jmp 0x40685f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x407914
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x407978
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call fcn.00404cd0
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00403efc
mov eax, dword [ebp - 0xc]
push eax
call fcn.00404cb0
mov edx, eax
pop eax
call fcn.00405a6c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40797f
lea eax, [ebp - 0xc]
call fcn.00403cb8
ret
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 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
sub eax, 0x403d15
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
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
jmp int.00401219
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
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x431072
nop
mov ebx, 0x40915c
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
mov esi, 0x52ac6206
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x431060
nop
nop
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4310d2
nop
nop
mov ebx, 0x42f3f8
nop
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0xe5f565a
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x405d00
Capabilities:
Query environment variable

Disassembly:
push ebp
adc byte [edx - 0x4752efb2], cl
jl 0x405d1a
add dword [eax], eax
mov byte [edx], cl
pop esi
fadd st(2), st(0)
adc byte [eax], al
nop
nop
nop
nop
nop
nop
aam 0x90
nop
nop
nop
nop
nop
nop
xor cl, byte [ebx + 0x5756c5ec]
call fcn.00405f20
test eax, eax
jne 0x412730
and dword [esi - 0x24], 8
inc ecx
add byte [edi + ecx], dl
mov esi, gs
add byte [eax], al
add byte [ecx + 0x410384], ah
push ds
ror byte [edi], 0x82
loope 0x405d4b
add byte [eax], al
inc eax
add eax, 0x4103b2
add dword [eax], eax
mov al, 0
push ebx
adc eax, 0x90c0e0
mov esi, eax
test esi, esi
rcl byte [eax + 0x2b]
pop eax
add eax, dword [ecx]
test esi, ebx
jne 0x405d89
push eax
inc edi
adc ah, dh
sub byte [ebx + 0x6a], dh
add al, 0xe8
invalid
lea edi, [eax - 4]
push ecx
push esi
call eax
mov esi, eax
test esi, esi
je 0x405db3
mov edx, dword [ebp - 4]
mov eax, dword [ebp + 0x4d]
push edx
push esi
push eax
call 0xc7a5d0
mov ebp, ebx
or byte [ebx - 0x76a9f33c], al
add ebp, esp
adc eax, 0x5fc058
push ebx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
neg eax
lahf
call dword [eax - 0x3edbea01]
inc eax
cwde
push eax
call str.CreateMutexA
mov edi, dword [ebp + 0x10]
add esp, 0xc
add edi, edi
mov byte [0x85348d2d], al
add al, 0
add byte [eax], al
push esi
pop esp
rol dword [eax], 0xc3
les eax, [ecx + ecx*4]
pop es
call dword [sym.imp.MSVCRT.dll___p__environ]
idiv dword [edi]
mov ecx, esi
mov esi, dword [eax]
mov edx, ecx
outsb dx, byte [esi]
jmp 0x8be650fe

Function at 0x40a01c
Capabilities:
Encode data using xor

Disassembly:
call 0x409f00
mov ecx, 0x161
call 0x40a01c
rcr dword [esi + 0x30], 0x4c
push cs
pop es
xor byte [esi + ecx + 7], cl
loop 0x40a01f
std
ljmp 0x3967
Function at 0x433004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
mov ecx, 0x567227aa
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..text_1
mov ebx, 0x4304d8
nop
mov ecx, 0x25ee7061
nop
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x433084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x1002ab30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
pushal
call 0x1002ab3f
pop dword [ebp - 0x20]
mov eax, 0xa25b70d9
sub eax, 0x9258c59a
sub dword [ebp - 0x20], eax
mov dword [ebp - 0x30], 0x8e7f805e
sub dword [ebp - 0x30], 0x402d3b13
mov dword [ebp - 0x2c], 0xd47bbe24
add dword [ebp - 0x2c], 0x5db78e21
mov dword [ebp - 0x28], 0x705f48ee
sub dword [ebp - 0x28], 0x241304c0
mov dword [ebp - 0x24], 0xe64edd34
sub dword [ebp - 0x24], 0xe64edd34
lea eax, [ebp - 0x30]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x20]
call dword [eax]
mov dword [ebp - 0x30], 0xd747a603
add dword [ebp - 0x30], 0x9d2ac353
mov dword [ebp - 0x2c], 0xf8e9f60d
add dword [ebp - 0x2c], 0x48826b68
mov dword [ebp - 0x28], 0xc79267ee
add dword [ebp - 0x28], 0x9bdd047e
mov dword [ebp - 0x24], 0x224c17ed
add dword [ebp - 0x24], 0xddb3e813
lea ebx, [ebp - 0x30]
push ebx
push eax
mov eax, 0x7e2eb85b
sub eax, 0x6e1f87b3
add eax, dword [ebp - 0x20]
call dword [eax]
push 0x40
push 0x1000
push 0x856d3
push 0
call eax
mov ecx, 0x4682
xor ebx, ebx
add ebx, eax
mov edi, 0xe9d49a51
add edi, 0x263ecfaf
add edi, dword [ebp - 0x20]
mov edx, 0x20049875
sub edx, 0xaa49956e
xor dword [ebp - 0x18], ecx
mov esi, dword [edi]
mov dword [ebp - 4], 0x11889913
sub esi, edx
mov dword [ebp - 0xc], 0x9b54f136
mov dword [ebx], esi
xor dword [ebp - 0x18], 0xc0885a03
add ebx, 4
add edi, 0x11335fda
sub edi, 0x11335fd6
loop 0x1002ac58
add eax, 0x10cdb
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x30e95887
sub ecx, 0x20e95887
add ecx, dword [ebp - 0x20]
call ebx
leave
ret
Function at 0x1005ad60
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x101258d4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x1005ad90
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e5f10
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
mov eax, dword [eax]
test eax, eax
je 0x1005adc0
mov edx, dword [esi + 0x30]
mov edx, dword [edx]
add edx, eax
cmp eax, edx
jae 0x1005adc0
call dword [sym.imp.MSVCP140.dll_protected:_char____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void_]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e5f10
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
push edi
je 0x1005aebe
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x1005ade9
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x1005ae1d
push dword [esi + 0x4c]
movsx eax, bl
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e5f10
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x28], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x27]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
sub eax, 0
je 0x1005ae7c
sub eax, 1
je 0x1005ae7c
sub eax, 2
jne 0x1005aebe
push dword [esi + 0x4c]
push dword [ebp - 0x28]
call fcn.1002ab30
add esp, 8
or ecx, 0xffffffff
test al, al
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e5f10
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x1005ae9d
lfence
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x1005aebe
lea eax, [ebp - 0x28]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
je 0x1005aebe
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e5f10
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100e5f10
mov esp, ebp
pop ebp
ret 4
Function at 0x432000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x4fe359a6
nop
nop
nop
nop
test eax, eax
je 0x43204e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x432024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f314
nop
mov ecx, 0x5a831b1
nop
nop
nop
nop
test eax, eax
je 0x432084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

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

Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x433072
nop
mov ebx, 0x40de38
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x575946b6
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x433060
nop
mov eax, section..text_1
nop
nop
nop
cmp eax, 0
nop
je 0x4330d2
nop
nop
nop
mov ebx, 0x4304d8
nop
nop
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
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
nop
nop
nop
pop eax
nop
nop
mov esi, 0x37f6476b
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219