joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4021a0
Capabilities:
Create process on windows
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xdc
mov eax, dword [0x454004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, ecx
push edi
push str.run_child:_about_to_run__ls_n
call fcn.00401220
add esp, 8
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateJobObjectA]
mov esi, eax
lea eax, [ebp - 0x7c]
push eax
push 0x70
lea eax, [ebp - 0x78]
push eax
push 9
push esi
call dword [sym.imp.KERNEL32.dll_QueryInformationJobObject]
test eax, eax
je 0x40236a
cmp dword [ebp - 0x7c], 0x70
jne 0x40236a
test esi, esi
je 0x40236a
or dword [ebp - 0x68], 0x3000
lea eax, [ebp - 0x78]
push 0x70
push eax
push 9
push esi
call dword [sym.imp.KERNEL32.dll_SetInformationJobObject]
test eax, eax
jne 0x402225
push str.Job_information_setting_failed
push 0x65
call fcn.00401270
push 0x44
lea eax, [ebp - 0xd8]
push 0
push eax
call fcn.00405a90
add esp, 0xc
lea eax, [ebp - 0xd8]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov ebx, dword [sym.imp.KERNEL32.dll_GetStdHandle]
push 0xfffffffffffffff6
call ebx
lea edx, [ebp - 0xa0]
mov ecx, eax
call fcn.00402130
test eax, eax
jne 0x40226c
push str.stdin_duplication_failed
push 0x64
call fcn.00401270
push 0xfffffffffffffff5
call ebx
lea edx, [ebp - 0x9c]
mov ecx, eax
call fcn.00402130
test eax, eax
jne 0x40228d
push str.stdout_duplication_failed
push 0x64
call fcn.00401270
push 0xfffffffffffffff4
call ebx
lea edx, [ebp - 0x98]
mov ecx, eax
call fcn.00402130
test eax, eax
jne 0x4022ae
push str.stderr_duplication_failed
push 0x64
call fcn.00401270
push 1
push 0x402190
call dword [sym.imp.KERNEL32.dll_SetConsoleCtrlHandler]
test eax, eax
jne 0x4022cb
push str.control_handler_setting_failed
push 0x65
call fcn.00401270
lea eax, [ebp - 0x8c]
mov dword [ebp - 0xac], 0x100
push eax
lea eax, [ebp - 0xd8]
push eax
push 0
push 0
push 0
push 1
push 0
push 0
push edi
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x402309
push edi
push str.Unable_to_create_process_using__ls
push 0x65
call fcn.00401270
push dword [ebp - 0x8c]
push esi
call dword [sym.imp.KERNEL32.dll_AssignProcessToJobObject]
push dword [ebp - 0x88]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push 0xffffffffffffffff
push dword [ebp - 0x8c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObjectEx]
lea eax, [ebp - 0x7c]
push eax
push dword [ebp - 0x8c]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
jne 0x402352
push str.Failed_to_get_exit_code_of_process
push 0x65
call fcn.00401270
push dword [ebp - 0x7c]
push str.child_process_exit_code:__d_n
call fcn.00401220
add esp, 8
push dword [ebp - 0x7c]
call fcn.0040f3b0
push str.Job_information_querying_failed
push 0x65
call fcn.00401270
int3
Function at 0x4027f0
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1004
call fcn.004451e0
mov eax, dword [0x454004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0x1004]
push edi
mov ebx, ecx
push ebx
push 0x400
push eax
push 0
push 0
push str.commands
call esi
cmp eax, 0x3ff
jne 0x40283f
push ebx
push str.read_commands:__ls:_not_enough_space_for_names_n
call fcn.00401220
add esp, 8
cmp word [ebp - 0x1004], 0
lea edi, [ebp - 0x1004]
je 0x402954
push ebx
push 0x400
lea eax, [ebp - 0x804]
push eax
push 0
push edi
push str.commands
call esi
cmp eax, 0x3ff
jne 0x402880
push edi
push ebx
push str.read_commands:__ls:_not_enough_space_for__ls_n
call fcn.00401220
add esp, 0xc
mov ax, word [ebp - 0x804]
lea esi, [ebp - 0x804]
test ax, ax
je 0x4028b5
movzx ecx, ax
movzx eax, cx
push eax
call fcn.00424290
add esp, 4
test eax, eax
je 0x4028b5
movzx eax, word [esi + 2]
add esi, 2
mov ecx, eax
test ax, ax
jne 0x402895
jmp 0x402926
cmp word [esi], 0
je 0x402926
mov ecx, edi
call fcn.00402630
mov esi, eax
test esi, esi
jne 0x4028fb
mov eax, dword [0x4af7d8]
cmp eax, 0x64
jl 0x4028e9
lea eax, [ebp - 0x804]
push eax
push edi
push 0x450928
call fcn.00401220
add esp, 0xc
jmp 0x402926
imul esi, eax, 0xa08
add esi, 0x4702b0
inc eax
mov dword [0x4af7d8], eax
push 0xffffffffffffffff
push edi
push 0x104
push esi
call fcn.00424a1b
push 0xffffffffffffffff
lea eax, [ebp - 0x804]
push eax
lea eax, [esi + 0x208]
push 0x400
push eax
call fcn.00424a1b
add esp, 0x20
mov ecx, edi
lea edx, [ecx + 2]
jmp 0x402930
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x402930
mov esi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
sub ecx, edx
sar ecx, 1
lea edi, [edi + ecx*2]
add edi, 2
cmp word [edi], ax
jne 0x402853
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404058
mov esp, ebp
pop ebp
ret
Function at 0x403f80
Capabilities:
Accept command line arguments
Check if file exists
Get common file path
Get file attributes
Get file version info
Query environment variable
Set environment variable

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
pop ebp
jmp fcn.00403860
Function at 0x431d6c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00431964

Function at 0x431f6a
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00431e3e

Function at 0x434b5f
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00434527

Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x40810b
sub esp, 0xffffff80
jmp 0x402130
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 0x430006
Capabilities:
Encode data using xor

Disassembly:
call 0x43000c
nop
nop
nop
nop
nop
pop eax
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
jl 0x430030
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp fcn.00401219
Function at 0x4037a1
Capabilities:
Query environment variable

Disassembly:
jmp 0x4ff562
mov edi, edi
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4ff576
xor edi, edi
jmp 0x4ff5ba
push ebx
push esi
call fcn.004ff45b
push 0x40
mov ebx, eax
push str.minkernelcrtsucrt_srcdesktopcrtenvget_environment_from_os.cpp
sub ebx, esi
and ebx, 0xfffffffe
push 2
push ebx
call fcn.004055f1
mov edi, eax
add esp, 0x14
test edi, edi
je 0x4ff5a7
push ebx
push esi
push edi
call fcn.0040581c
add esp, 0xc
push 2
push 0
call fcn.00404fa2
pop ecx
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
pop ebx
mov eax, edi
pop edi
pop esi
ret

Function at 0x40510a
Capabilities:
Encrypt data using rc4 prga

Disassembly:
jmp 0x518b30
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
sub esp, 0x40
cmp dword [0x5680fc], 1
jge 0x518b9f
mov eax, dword [ebx + 8]
movzx ecx, word [eax]
test ecx, ecx
je 0x518b75
mov edx, dword [ebx + 8]
movzx eax, word [edx]
movzx ecx, word [ebx + 0xc]
cmp eax, ecx
je 0x518b75
mov edx, dword [ebx + 8]
add edx, 2
mov dword [ebx + 8], edx
jmp 0x518b52
mov eax, dword [ebx + 8]
movzx ecx, word [eax]
movzx edx, word [ebx + 0xc]
cmp ecx, edx
jne 0x518b8b
mov eax, dword [ebx + 8]
mov dword [ebp - 4], eax
jmp 0x518b92
mov dword [ebp - 4], 0
mov eax, dword [ebp - 4]
jmp 0x518c8f
movzx ecx, word [ebx + 0xc]
movd xmm0, ecx
movaps xmmword [ebp - 0x30], xmm0
pshuflw xmm0, xmmword [ebp - 0x30], 0
movaps xmmword [ebp - 0x30], xmm0
pshufd xmm0, xmmword [ebp - 0x30], 0
movaps xmmword [ebp - 0x30], xmm0
mov edx, dword [ebx + 8]
and edx, 0xfff
cmp edx, 0xff0
ja 0x518c60
mov eax, dword [ebx + 8]
movups xmm0, xmmword [eax]
movaps xmmword [ebp - 0x40], xmm0
movaps xmm0, xmmword [ebp - 0x20]
pxor xmm0, xmmword [ebp - 0x20]
movaps xmmword [ebp - 0x20], xmm0
movaps xmm0, xmmword [ebp - 0x20]
pcmpeqw xmm0, xmmword [ebp - 0x40]
movaps xmmword [ebp - 0x20], xmm0
movaps xmm0, xmmword [ebp - 0x40]
pcmpeqw xmm0, xmmword [ebp - 0x30]
movaps xmmword [ebp - 0x40], xmm0
movaps xmm0, xmmword [ebp - 0x20]
por xmm0, xmmword [ebp - 0x40]
movaps xmmword [ebp - 0x20], xmm0
movaps xmm0, xmmword [ebp - 0x20]
pmovmskb ecx, xmm0
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 0
je 0x518c55
bsf edx, dword [ebp - 8]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 0x10]
add eax, dword [ebx + 8]
mov dword [ebx + 8], eax
mov ecx, dword [ebx + 8]
movzx edx, word [ecx]
movzx eax, word [ebx + 0xc]
cmp edx, eax
jne 0x518c49
mov ecx, dword [ebx + 8]
mov dword [ebp - 0xc], ecx
jmp 0x518c50
mov dword [ebp - 0xc], 0
mov eax, dword [ebp - 0xc]
jmp 0x518c8f
mov edx, dword [ebx + 8]
add edx, 0x10
mov dword [ebx + 8], edx
jmp 0x518c8a
mov eax, dword [ebx + 8]
movzx ecx, word [eax]
movzx edx, word [ebx + 0xc]
cmp ecx, edx
jne 0x518c73
mov eax, dword [ebx + 8]
jmp 0x518c8f
mov eax, dword [ebx + 8]
movzx ecx, word [eax]
test ecx, ecx
jne 0x518c81
xor eax, eax
jmp 0x518c8f
mov edx, dword [ebx + 8]
add edx, 2
mov dword [ebx + 8], edx
jmp 0x518bbf
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
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 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43300c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x433030
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
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 0x4073e2
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x461134], 0
jne 0x407420
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4073f6
mov dword [ecx*4 + 0x461130], eax
inc ecx
cmp ecx, 0x100
jl 0x4073f1
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x40744d
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x461130]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x40742e
not eax
pop ebp
ret 0xc
Function at 0x4bf9ae0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x479c000]
push edi
jmp 0x4bf9afa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4bf9b01
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bf9af0
mov eax, 1
add ebx, ebx
jne 0x4bf9b13
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4bf9b24
jne 0x4bf9b43
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bf9b43
dec eax
add ebx, ebx
jne 0x4bf9b30
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4bf9b08
add ebx, ebx
jne 0x4bf9b3f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4bf9b95
xor ecx, ecx
sub eax, 3
jb 0x4bf9b5b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4bf9bca
sar eax, 1
mov ebp, eax
jmp 0x4bf9b66
add ebx, ebx
jne 0x4bf9b66
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bf9b34
inc ecx
add ebx, ebx
jne 0x4bf9b74
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bf9b34
add ebx, ebx
jne 0x4bf9b81
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4bf9b76
jne 0x4bf9b92
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4bf9b76
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4bf9bb4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4bf9ba6
jmp 0x4bf9af6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4bf9bb4
add edi, ecx
jmp 0x4bf9af6
pop esi
mov edi, esi
mov ecx, 0x3ee5
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4bf9bd2
cmp byte [edi], 0x11
jne 0x4bf9bd2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x4bf9bd7
lea edi, [esi + 0x47f2000]
mov eax, dword [edi]
or eax, eax
je 0x4bf9c4f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8f1a4f8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8f1a674]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4bf9c04
mov ecx, edi
jns 0x4bf9c33
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8f1a678]
or eax, eax
je 0x4bf9c49
mov dword [ebx], eax
add ebx, 4
jmp 0x4bf9c21
call dword [esi + 0x8f1a688]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x4bf9c80
cmp al, 0xef
ja 0x4bf9c73
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x4bf9c55
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x4bf9c62
mov ebp, dword [esi + 0x8f1a67c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
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 0x4bf9cb4
sub esp, 0xffffff80
jmp 0x427f4a
Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x433072
nop
mov ebx, 0x40de38
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x6fa33043
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x433060
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4330d2
nop
mov ebx, 0x4304d8
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x187761d6
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
nop
mov ecx, 0x7b1f2b02
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42cd70
mov ecx, 0x6b3a5b4a
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x42e084
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
popal
nop
nop
jmp 0x401219