joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b050
Capabilities:
Connect pipe
Create pipe
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push 1
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
push 0
push 0
push 1
lea ecx, [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
mov dword [ebp - 0x20], 0xc
mov dword [ebp - 0x18], 1
lea edx, [ebp - 0x14]
mov dword [ebp - 0x1c], edx
mov eax, 1
test eax, eax
je 0x40b151
lea ecx, [ebp - 0x20]
push ecx
push 0x3e8
push 0x800
push 0x800
push 0xff
push 6
push 3
mov edx, dword [str..pipec20ukdrwpipe_winnt]
push edx
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeA]
mov dword [0x42ef9c], eax
cmp dword [0x42ef9c], 0xffffffff
jne 0x40b0d1
xor eax, eax
jmp 0x40b154
push 0
mov eax, dword [0x42ef9c]
push eax
call dword [sym.imp.KERNEL32.dll_ConnectNamedPipe]
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
jne 0x40b0fc
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x217
jne 0x40b0fc
mov dword [ebp - 0x28], 1
cmp dword [ebp - 0x28], 0
je 0x40b135
lea ecx, [ebp - 0x2c]
push ecx
push 0
mov edx, dword [0x42ef9c]
push edx
push 0x40b1a0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x40b129
jmp 0x40b151
mov eax, dword [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x40b14c
mov ecx, dword [0x42ef9c]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [0x42ef9c], 0
jmp 0x40b086
mov eax, dword [ebp - 0x28]
mov esp, ebp
pop ebp
ret
Function at 0x40b4f0
Capabilities:
Create service
Persist via windows service
Start service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
mov eax, dword [str.c20ukdrwsvc]
push eax
call fcn.0040b490
add esp, 4
test eax, eax
je 0x40b515
mov eax, 1
jmp 0x40b62a
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x40b534
xor eax, eax
jmp 0x40b62a
push 0x104
lea ecx, [ebp - 0x110]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
cmp dword [str.c20ukdrwsvr.exe], 0
je 0x40b5b6
mov edx, dword [str.c20ukdrwsvr.exe]
movsx eax, byte [edx]
test eax, eax
je 0x40b5b6
push 0x419a58
lea ecx, [ebp - 0x110]
push ecx
call fcn.0040cb40
add esp, 8
mov dword [ebp - 0x114], eax
mov edx, dword [ebp - 0x114]
movsx eax, byte [edx]
cmp eax, 0x5c
je 0x40b597
mov ecx, dword [ebp - 0x114]
sub ecx, 1
mov dword [ebp - 0x114], ecx
jmp 0x40b578
mov edx, dword [ebp - 0x114]
mov byte [edx + 1], 0
mov eax, dword [str.c20ukdrwsvr.exe]
push eax
lea ecx, [ebp - 0x110]
push ecx
call fcn.0040be30
add esp, 8
push 0
push 0
push 0x419a5d
push 0
push 0
lea edx, [ebp - 0x110]
push edx
push 1
push 2
push 0x10
push 0xf01ff
mov eax, dword [str.c20ukdrwsvc]
push eax
mov ecx, dword [str.c20ukdrwsvc]
push ecx
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.ADVAPI32.dll_CreateServiceA]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x40b603
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
xor eax, eax
jmp 0x40b62a
push 0
push 0
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_StartServiceA]
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, 1
mov esp, ebp
pop ebp
ret
Function at 0x40cd69
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x419b28
call fcn.0040d5c8
mov edi, 0x94
mov eax, edi
call fcn.0040ca10
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x42f128], ecx
mov eax, dword [esi + 4]
mov dword [0x42f134], eax
mov edx, dword [esi + 8]
mov dword [0x42f138], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x42f12c], esi
cmp ecx, 2
je 0x40cdc9
or esi, 0x8000
mov dword [0x42f12c], esi
shl eax, 8
add eax, edx
mov dword [0x42f130], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x40ce04
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40ce04
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x40ce1c
cmp eax, 0x20b
je 0x40ce09
mov dword [ebp - 0x1c], esi
jmp 0x40ce30
cmp dword [ecx + 0x84], 0xe
jbe 0x40ce04
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x40ce2a
cmp dword [ecx + 0x74], 0xe
jbe 0x40ce04
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.0040f554
pop ecx
test eax, eax
jne 0x40ce44
push 0x1c
call fcn.0040cd45
pop ecx
call fcn.00410766
test eax, eax
jne 0x40ce55
push 0x10
call fcn.0040cd45
pop ecx
call fcn.0041122e
mov dword [ebp - 4], esi
call fcn.00411030
test eax, eax
jge 0x40ce6e
push 0x1b
call fcn.0040cd20
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x430824], eax
call fcn.00410f0e
mov dword [0x42efb0], eax
call fcn.00410e6c
test eax, eax
jge 0x40ce94
push 8
call fcn.0040cd20
pop ecx
call fcn.00410c39
test eax, eax
jge 0x40cea5
push 9
call fcn.0040cd20
pop ecx
push 1
call fcn.004103a5
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x40cebb
push eax
call fcn.0040cd20
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00410bdc
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x40cedc
movzx eax, word [ebp - 0x40]
jmp 0x40cedf
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.00405348
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x40cefd
push edi
call fcn.004104d2
call fcn.004104f4
jmp 0x40cf2f
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0040d603
ret
Function at 0x40ed72
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x41d380]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x40eda3
xor eax, eax
jmp 0x40ef2c
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x42f6e0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x40eddf
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.004138be
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x40eeba
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x40eef8
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x40ee43
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x40ee34
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x40ee14
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x40ee83
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x40ee8c
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x40ee05
jmp 0x40ee8e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x40ef27
cmp dword [ebp - 0x6c], edi
je 0x40eef8
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x40eeed
call fcn.0040f393
mov dword [eax], 9
call fcn.0040f39c
mov dword [eax], esi
jmp 0x40ef22
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x40eee2
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x40ee8e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x40ee8e
push dword [ebp - 0x6c]
call fcn.0040f3a5
pop ecx
jmp 0x40ef22
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x40ef10
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x40ef10
xor eax, eax
jmp 0x40ef2a
call fcn.0040f393
mov dword [eax], 0x1c
call fcn.0040f39c
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x40ef2a
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.0040bfdc
add ebp, 0x3a0
leave
ret
Function at 0x41040f
Capabilities:
Terminate process

Disassembly:
push 8
push 0x419ec8
call fcn.0040d5c8
push 8
call fcn.0040f1fa
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x42f168], esi
jne 0x410443
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x42f164], esi
mov al, byte [ebp + 0x10]
mov byte [0x42f160], al
cmp dword [ebp + 0xc], edi
jne 0x41048d
cmp dword [0x42f7e8], edi
je 0x41047d
mov eax, dword [0x42f7e4]
sub eax, 4
mov dword [0x42f7e4], eax
cmp eax, dword [0x42f7e8]
jb 0x41047d
mov eax, dword [eax]
cmp eax, edi
je 0x41045e
call eax
jmp 0x41045e
push 0x41d048
mov eax, 0x41d040
call fcn.0041038d
pop ecx
push 0x41d054
mov eax, 0x41d04c
call fcn.0041038d
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x4104be
cmp dword [ebp + 0x10], edi
jne 0x4104cc
mov dword [0x42f168], esi
push dword [ebp + 8]
call fcn.0041034b
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x4104cb
push 8
call fcn.0040f145
pop ecx
ret
call fcn.0040d603
ret

Function at 0x4108c8
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x41d380]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x41d900]
je 0x4108fd
inc eax
cmp eax, 0x13
jb 0x4108ee
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x41d900]
jne 0x410a23
mov eax, dword [0x42efb8]
cmp eax, 1
je 0x4109fb
cmp eax, edx
jne 0x41092d
cmp dword [0x41d394], 1
je 0x4109fb
cmp ecx, 0xfc
je 0x410a23
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x410963
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.0040be20
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.0040bf20
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x410997
mov eax, edi
push eax
call fcn.0040bf20
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x419c14
push edi
call fcn.00412fd0
add esp, 0x10
push edi
call fcn.0040bf20
push dword [esi + 0x41d904]
mov ebx, eax
call fcn.0040bf20
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0040ca10
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.0040be20
push edi
push ebx
call fcn.0040be30
push 0x419c10
push ebx
call fcn.0040be30
push dword [esi + 0x41d904]
push ebx
call fcn.0040be30
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00412ed1
add esp, 0x2c
jmp 0x410a23
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x41d904]
push dword [esi]
call fcn.0040bf20
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.0040bfdc
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x411397
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x41156b
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x42f6e0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x41156b
test cl, 0x48
je 0x411402
cmp byte [eax + 5], 0xa
je 0x411402
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x411454
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x41143c
call fcn.0040f393
mov dword [eax], 9
call fcn.0040f39c
mov dword [eax], esi
jmp 0x41144c
cmp eax, 0x6d
je 0x41156b
push eax
call fcn.0040f3a5
pop ecx
or eax, 0xffffffff
jmp 0x41156d
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x411566
test eax, eax
je 0x41147b
cmp byte [ebx], 0xa
jne 0x41147b
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x411484
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x411560
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x411550
cmp al, 0xd
je 0x4114b6
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x411542
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4114d0
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4114cb
add dword [ebp + 0x10], 2
jmp 0x411524
mov dword [ebp + 0x10], eax
jmp 0x41153e
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4114f8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x41153e
cmp dword [ebp - 0xc], 0
je 0x41153e
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x411519
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x411524
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x411541
cmp ebx, dword [ebp + 0xc]
jne 0x411529
cmp byte [ebp - 1], 0xa
jne 0x411529
mov byte [ebx], 0xa
jmp 0x411541
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004127eb
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x411542
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x41149a
jmp 0x411560
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x411560
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x41156d
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4123f6
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x412424
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x41242b
cmp ebx, dword [eax + 4]
jae 0x41242b
xor eax, eax
jmp 0x41261b
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x41243c
xor eax, eax
inc eax
jmp 0x41261a
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x412452
cmp ecx, edx
jae 0x412597
cmp dword [eax + 4], 0
je 0x41245b
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x412443
cmp dword [ebp + 8], 0
je 0x41247d
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x412597
cmp eax, esi
jae 0x412597
mov eax, dword [0x42f290]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4124a2
cmp dword [esi*4 + 0x42f298], edi
je 0x41259b
inc esi
cmp esi, eax
jl 0x412490
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x412617
cmp dword [ebp - 8], 0x1000000
jne 0x412617
test byte [ebp - 0xc], 0xcc
je 0x412520
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x412617
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x412617
cmp word [eax + 0x18], 0x10b
jne 0x412617
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x412617
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x412520
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x412520
test byte [ecx + 0x27], 0x80
jne 0x412597
push 1
push 0x42f2d8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x412434
mov ecx, dword [0x42f290]
test ecx, ecx
mov edx, ecx
jle 0x412554
lea eax, [ecx*4 + 0x42f294]
cmp dword [eax], edi
je 0x412554
dec edx
sub eax, 4
test edx, edx
jg 0x412548
test edx, edx
jne 0x412585
push 0xf
pop ebx
cmp ecx, ebx
jg 0x412561
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x412579
lea eax, [edx*4 + 0x42f298]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x412567
cmp ecx, 0x10
jge 0x412585
inc ecx
mov dword [0x42f290], ecx
push 0
push 0x42f2d8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x412434
xor eax, eax
jmp 0x41261a
test esi, esi
jle 0x412434
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x42f2d8
call ebx
test eax, eax
jne 0x412434
cmp dword [esi*4 + 0x42f298], edi
je 0x4125f1
mov eax, dword [0x42f290]
lea esi, [eax - 1]
test esi, esi
jl 0x4125df
cmp dword [esi*4 + 0x42f298], edi
je 0x4125db
dec esi
jns 0x4125cf
test esi, esi
jge 0x4125ef
cmp eax, 0x10
jge 0x4125ea
inc eax
mov dword [0x42f290], eax
lea esi, [eax - 1]
jmp 0x4125f1
je 0x412609
xor ecx, ecx
test esi, esi
jl 0x412609
lea eax, [ecx*4 + 0x42f298]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4125f7
push 0
push 0x42f2d8
call ebx
jmp 0x412434
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4129c4
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.0040ca10
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x412a5f
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x42f128]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x412a5f
cmp eax, 1
je 0x412a80
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x412a5f
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x412a2c
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x412a5b
xor eax, eax
inc eax
jmp 0x412a9f
cmp edi, eax
jae 0x412a63
xor eax, eax
jmp 0x412a9f
cmp eax, esi
jae 0x412a6a
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x42f128]
jmp 0x412a83
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x412ed1
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x42f2f0], ebx
push esi
push edi
jne 0x412f51
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x412f8c
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x41a60c
push edi
call esi
test eax, eax
mov dword [0x42f2f0], eax
je 0x412f8c
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x42f2f4], eax
call esi
cmp dword [0x42f128], 2
mov dword [0x42f2f8], eax
jne 0x412f51
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x42f300], eax
je 0x412f51
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x42f2fc], eax
mov eax, dword [0x42f2fc]
test eax, eax
je 0x412f96
call eax
test eax, eax
je 0x412f7d
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x42f300]
test eax, eax
je 0x412f7d
test byte [ebp - 8], 1
jne 0x412f96
cmp dword [0x42f134], 4
jb 0x412f90
or byte [ebp + 0x12], 0x20
jmp 0x412fb5
xor eax, eax
jmp 0x412fc5
or byte [ebp + 0x12], 4
jmp 0x412fb5
mov eax, dword [0x42f2f4]
test eax, eax
je 0x412fb5
call eax
mov ebx, eax
test ebx, ebx
je 0x412fb5
mov eax, dword [0x42f2f8]
test eax, eax
je 0x412fb5
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x42f2f0]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41593d
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0040ca10
mov eax, dword [0x41d380]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.004127eb
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x415a70
push 2
push esi
push dword [ebp + 8]
call fcn.004127eb
add esp, 0xc
cmp eax, ebx
je 0x415a70
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x415a10
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.0040bff0
push 0x8000
push dword [ebp + 8]
call fcn.00416a16
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x4159c6
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.0040ed72
add esp, 0xc
cmp eax, 0xffffffff
je 0x4159e6
sub edi, eax
test edi, edi
jg 0x4159be
jmp 0x4159fe
call fcn.0040f39c
cmp dword [eax], 5
jne 0x4159fb
call fcn.0040f393
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.00416a16
pop ecx
pop ecx
jmp 0x415a58
jge 0x415a58
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004127eb
push dword [ebp + 8]
call fcn.004134e9
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x415a58
call fcn.0040f393
mov dword [eax], 0xd
call fcn.0040f39c
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.004127eb
add esp, 0xc
mov eax, esi
pop edi
jmp 0x415a72
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0040bfdc
leave
ret