joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001cf62
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x310
mov eax, dword [0x100268b0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
cmp byte [0x100269c0], al
je 0x1001cf99
push ebx
push dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.kernel32.dll_GetTempFileNameW]
jmp 0x1001cffd
push 0x103
push eax
mov byte [ebp - 0x108], al
lea eax, [ebp - 0x107]
push eax
call sub.MSVCR100.dll_memset
add esp, 0xc
lea eax, [ebp - 0x310]
push eax
push esi
call fcn.10001e6b
lea eax, [ebp - 0x20c]
push eax
push edi
call fcn.10001e6b
lea eax, [ebp - 0x108]
push eax
push dword [ebp + 0x10]
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x310]
push eax
call dword [sym.imp.kernel32.dll_GetTempFileNameA]
mov esi, eax
push ebx
lea eax, [ebp - 0x108]
push eax
call fcn.10001e6b
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001ddeb
leave
ret 0x10

Function at 0x1001d00e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x100268b0]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x100269c0], 0
push esi
mov esi, dword [ebp + 0xc]
je 0x1001d03a
push esi
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_GetTempPathW]
jmp 0x1001d06b
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.kernel32.dll_GetTempPathA]
test eax, eax
je 0x1001d069
push dword [ebp + 8]
lea eax, [ebp - 0x108]
push esi
push eax
call fcn.10001e6b
push esi
call dword [sym.imp.kernel32.dll_lstrlenW]
jmp 0x1001d06b
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1001ddeb
leave
ret 8

Function at 0x1001d106
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x100268b0]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x100269c0], 0
mov eax, dword [ebp + 8]
je 0x1001d12e
push eax
call dword [sym.imp.kernel32.dll_DeleteFileW]
jmp 0x1001d148
lea ecx, [ebp - 0x108]
push ecx
push eax
call fcn.10001e6b
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.kernel32.dll_DeleteFileA]
mov ecx, dword [ebp - 4]
test eax, eax
setne al
xor ecx, ebp
call fcn.1001ddeb
leave
ret 4

Function at 0x1001ddeb
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x100268b0]
jne 0x1001ddf5
repz ret
jmp fcn.1001e62c
Function at 0x4011db
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
lea eax, [ebp - 4]
push edi
push eax
push 0xf003f
push 0
push str.PerfStatsStartStat
push 0x80000006
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x401296
lea eax, [ebp - 8]
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
mov ebx, str.KERNELCPUUsage
push 0
push ebx
push dword [ebp - 4]
mov dword [ebp - 8], 4
call esi
push dword [ebp - 4]
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call edi
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push str.PerfStatsStatData
push 0x80000006
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x401296
lea eax, [ebp - 8]
mov dword [ebp - 8], 4
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push ebx
push dword [ebp - 4]
call esi
push dword [ebp - 4]
call edi
lea eax, [ebp - 4]
push eax
push 0xf003f
push 0
push str.PerfStatsStopStat
push 0x80000006
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x40129b
or eax, 0xffffffff
jmp 0x4012be
lea eax, [ebp - 8]
mov dword [ebp - 8], 4
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push ebx
push dword [ebp - 4]
call esi
push dword [ebp - 4]
call edi
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401add
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
lea eax, [ebp - 4]
push edi
mov esi, 0xf003f
push eax
xor edi, edi
push esi
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
push 1
cmp eax, edi
pop ebx
mov dword [ebp - 8], ebx
je 0x401b93
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push edi
push esi
push edi
push edi
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x401b2d
xor eax, eax
jmp 0x401b9e
cmp dword [ebp + 0x14], edi
je 0x401b42
push dword [ebp + 0x14]
call fcn.00406b20
pop ecx
inc eax
push eax
push dword [ebp + 0x14]
jmp 0x401b44
push edi
push edi
mov esi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push ebx
push edi
push dword [ebp + 0x10]
push dword [ebp - 4]
call esi
cmp dword [ebp + 0x18], edi
mov dword [ebp + 0x14], eax
je 0x401b80
cmp dword [ebp + 0x1c], edi
je 0x401b71
push dword [ebp + 0x1c]
call fcn.00406b20
pop ecx
inc eax
push eax
push dword [ebp + 0x1c]
jmp 0x401b73
push edi
push edi
push ebx
push edi
push dword [ebp + 0x18]
push dword [ebp - 4]
call esi
mov dword [ebp + 0x14], eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
cmp dword [ebp + 0x14], edi
sete al
jmp 0x401b9e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x403143
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
push esi
push edi
push 0x44
xor esi, esi
pop edi
lea eax, [ebp - 0x54]
push edi
push esi
push eax
call fcn.00406ac0
push 0x10
lea eax, [ebp - 0x10]
push esi
push eax
mov dword [ebp - 0x54], edi
mov word [ebp - 0x24], 3
call fcn.00406ac0
add esp, 0x18
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x54]
push eax
push esi
push esi
push 0x210
push esi
push esi
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x4031b4
cmp dword [ebp + 0x10], esi
je 0x4031b1
lea esi, [ebp - 0x10]
mov edi, 0x415f78
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x419cac], eax
push 1
pop eax
pop edi
pop esi
leave
ret 0xc

Function at 0x4031ba
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
push edi
call fcn.00406b20
test eax, eax
pop ecx
je 0x4031e3
push 0x4143f4
push edi
call fcn.00406403
pop ecx
mov dword [0x419c9c], eax
pop ecx
mov eax, dword [0x419cc8]
inc dword [0x419cc8]
push eax
push 0x1000
push dword [ebp + 8]
call fcn.00403830
add esp, 0xc
xor ebx, ebx
xor esi, esi
cmp byte [0x419c98], bl
jne 0x40324b
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
push 1
push ebx
push ebx
lea eax, [ebp - 0x1c]
push ebx
push eax
call dword [sym.imp.USER32.dll_PeekMessageA]
cmp byte [0x414040], bl
je 0x403233
inc esi
cmp esi, 0x78
jl 0x403203
push dword [0x419c9c]
call fcn.00406185
pop ecx
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
or eax, 0xffffffff
jmp 0x40325f
push dword [0x419c9c]
call fcn.00406185
pop ecx
mov byte [0x419c98], bl
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x403785
Capabilities:
Copy file
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
push esi
push edi
lea eax, [ebp - 0x88]
push 0
push eax
mov byte [ebp - 0x88], 0x88
push dword [ebp + 8]
call sub.LZ32.dll_LZOpenFileA
mov esi, eax
lea eax, [ebp - 0x88]
push 0x1001
push eax
push dword [ebp + 0xc]
call sub.LZ32.dll_LZOpenFileA
mov edi, eax
push edi
push esi
call sub.LZ32.dll_LZCopy
push esi
call sub.LZ32.dll_LZClose
push edi
call sub.LZ32.dll_LZClose
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
pop edi
mov al, 1
pop esi
leave
ret

Function at 0x404d50
Capabilities:
Print debug messages

Disassembly:
push ecx
push esi
lea eax, [esp + 4]
push edi
mov edi, ecx
push eax
call fcn.00404db0
mov esi, eax
test esi, esi
jne 0x404d6c
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret
mov ecx, dword [esp + 8]
push ecx
push esi
mov ecx, edi
call fcn.00404e30
push esi
mov edi, eax
call fcn.00405d30
add esp, 4
test edi, edi
jne 0x404d99
push str.CPostCtrl::PostLogFile__Success_n
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, edi
pop edi
pop esi
pop ecx
ret
push str.CPostCtrl::PostLogFile__Failure_n
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, edi
pop edi
pop esi
pop ecx
ret
Function at 0x404e30
Capabilities:
Query remote server for available data
Read data from internet
Receive data
Send data
Send http request

Disassembly:
sub esp, 8
lea eax, [ecx + 0x20c]
mov ecx, dword [ecx + 8]
push ebx
push esi
push 0
push 0x4000000
push 0
push 0
push str.HTTP_1.0
push eax
push str.POST
push ecx
call dword [sym.imp.WININET.dll_HttpOpenRequestA]
mov esi, eax
test esi, esi
jne 0x404e6c
pop esi
or eax, 0xffffffff
pop ebx
add esp, 8
ret 8
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
push edx
push eax
push 0
push 0
push esi
call dword [sym.imp.WININET.dll_HttpSendRequestA]
test eax, eax
jne 0x404e97
push esi
call dword [sym.imp.WININET.dll_InternetCloseHandle]
pop esi
or eax, 0xffffffff
pop ebx
add esp, 8
ret 8
push 0x400
call fcn.00405d3b
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x404ebc
push esi
call dword [sym.imp.WININET.dll_InternetCloseHandle]
pop esi
or eax, 0xffffffff
pop ebx
add esp, 8
ret 8
push edi
mov ecx, 0x100
xor eax, eax
mov edi, ebx
rep stosd dword es:[edi], eax
push eax
lea ecx, [esp + 0x10]
push eax
push ecx
push esi
or edi, 0xffffffff
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
call dword [sym.imp.WININET.dll_InternetQueryDataAvailable]
test eax, eax
je 0x404f17
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x10]
push edx
push eax
push ebx
push esi
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x404f17
mov eax, dword [esp + 0x10]
test eax, eax
jbe 0x404f17
push str.postok
push ebx
call fcn.004068a0
add esp, 8
test eax, eax
je 0x404f17
xor edi, edi
push ebx
call fcn.00405d30
add esp, 4
push esi
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov eax, edi
pop edi
pop esi
pop ebx
add esp, 8
ret 8

Function at 0x404fe0
Capabilities:
Create thread

Disassembly:
push esi
mov esi, ecx
lea eax, [esi + 4]
push eax
push 0
push esi
push 0x405080
push 0
push 0
call fcn.00407d00
add esp, 0x18
mov dword [esi + 8], eax
test eax, eax
pop esi
jne 0x405009
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
xor eax, eax
ret

Function at 0x405606
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x41164e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
push edi
push 1
lea ecx, [esi + 0x314]
mov dword [esp + 0xc], esi
call fcn.00410390
lea edi, [esi + 4]
push 0x104
push edi
mov dword [esp + 0x1c], 0
mov dword [esi], 0x412250
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
push str.LogFiles
push edi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push edi
call fcn.004112f6
add esp, 4
mov ecx, esi
mov dword [esi + 0x36c], 0
call fcn.00405750
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x310], eax
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
mov ecx, 0x419cd8
jmp 0x4055f0
Function at 0x405750
Capabilities:
Delete file

Disassembly:
sub esp, 0x220
lea eax, [esp]
push esi
mov esi, ecx
push eax
call fcn.004080e8
lea ecx, [esp + 0x124]
push 0x103
push ecx
call fcn.0040ea59
add esi, 4
push esi
call fcn.00411322
lea edx, [esp + 0x18]
push edx
push str.NT_.log
call fcn.00407ebe
mov esi, eax
add esp, 0x18
cmp esi, 0xffffffff
je 0x405829
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 4]
push edi
push eax
push ecx
call fcn.004080d7
fcomp qword [0x412258]
mov edi, dword [sym.imp.KERNEL32.dll_DeleteFileA]
add esp, 8
fnstsw ax
test ah, 0x41
jne 0x4057c8
lea edx, [esp + 0x20]
push edx
call edi
lea eax, [esp + 0xc]
push eax
push esi
call fcn.00407f8b
add esp, 8
test eax, eax
jne 0x405812
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 8]
push ecx
push edx
call fcn.004080d7
fcomp qword [0x412258]
add esp, 8
fnstsw ax
test ah, 0x41
jne 0x405800
lea eax, [esp + 0x20]
push eax
call edi
lea ecx, [esp + 0xc]
push ecx
push esi
call fcn.00407f8b
add esp, 8
test eax, eax
je 0x4057da
push esi
call fcn.00408053
lea edx, [esp + 0x128]
push edx
call fcn.00411322
add esp, 8
pop edi
pop esi
add esp, 0x220
ret

Function at 0x4078d7
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4078f7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00407e39
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x40791a
test byte [esp + 8], 2
je 0x40791a
call fcn.00407eac
mov dword [eax], 0xd
call fcn.00407eb5
mov dword [eax], 5
jmp 0x4078f3
xor eax, eax
ret
Function at 0x40b59d
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4155d8
cmp edx, dword [eax]
je 0x40b5bf
add eax, 8
inc ecx
cmp eax, 0x415668
jl 0x40b5b0
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4155d8]
jne 0x40b6ed
mov eax, dword [0x41a668]
cmp eax, 1
je 0x40b6c7
test eax, eax
jne 0x40b5f0
cmp dword [0x414f44], 1
je 0x40b6c7
cmp edx, 0xfc
je 0x40b6ed
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x40b627
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004067b0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00406b20
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x40b66a
lea eax, [ebp - 0x1a4]
push eax
call fcn.00406b20
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x412650
push edi
call fcn.00406ba0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004067b0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004067c0
lea eax, [ebp - 0xa0]
push 0x412630
push eax
call fcn.004067c0
push dword [esi + 0x4155dc]
lea eax, [ebp - 0xa0]
push eax
call fcn.004067c0
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0040e180
add esp, 0x2c
pop edi
jmp 0x40b6ed
lea eax, [ebp + 8]
lea esi, [esi + 0x4155dc]
push 0
push eax
push dword [esi]
call fcn.00406b20
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]
pop esi
leave
ret
Function at 0x4099ec
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x409abf
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x409ad8
push ebx
push 0x409ae4
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.004033b4
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.0040277c
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00403414
push eax
push 0
call sub.kernel32.dll_CreateProcessA
test eax, eax
jne 0x409a6c
mov al, 0x6a
call fcn.00409648
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle_1
call fcn.004099c0
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x58]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
dec eax
je 0x409a75
call fcn.004099c0
push edi
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_GetExitCodeProcess
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409ac6
lea eax, [ebp - 4]
call fcn.00403198
ret

Function at 0x409b78
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov edi, eax
lea esi, [esp + 0x28]
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo
mov ebx, edi
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409c2c
jmp 0x409c21
cmp dword [esi + 0x10], 0x1000
jne 0x409c0d
test byte [esi + 0x15], 1
jne 0x409c0d
xor ebx, ebx
mov eax, dword [esi + 0x14]
cmp eax, 1
je 0x409bcc
cmp eax, 2
je 0x409bcc
cmp eax, 0x10
je 0x409bcc
cmp eax, 0x20
jne 0x409be1
push esp
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x409be1
mov bl, 1
xor ebp, ebp
jmp 0x409bf2
mov eax, dword [esi]
add eax, ebp
call fcn.00409b70
add ebp, dword [esp + 8]
cmp ebp, dword [esi + 0xc]
jb 0x409be5
test bl, bl
je 0x409c0d
push esp
mov eax, dword [esp + 4]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov ebx, eax
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409c2c
mov eax, dword [esi + 4]
cmp eax, edi
je 0x409ba4
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
pop eax
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x43301e
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x40660e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0040d4e0
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40662c
xor al, al
jmp 0x4067b6
push ebx
push edi
push esi
call fcn.004062ab
push esi
call fcn.0040d46a
pop ecx
push esi
mov ebx, eax
call fcn.0040654a
test al, al
je 0x4066d6
push esi
call fcn.004062ab
test al, al
je 0x406683
add ebx, 4
cmp dword [ebp + 0x10], ebx
jbe 0x4067b2
mov edi, dword [ebp + 0xc]
push 4
push 0x41a620
push edi
call fcn.0040e5af
push esi
add edi, 8
push edi
call fcn.0040d4b2
add esp, 0x14
jmp 0x4067ae
cmp word [esi], 0x5c
jne 0x4067b2
add esi, 2
cmp word [esi], 0x5c
jne 0x4067b2
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x4067b2
mov edi, dword [ebp + 0xc]
push 4
push 0x41a620
push edi
call fcn.0040e5af
lea eax, [edi + 8]
push 0x41a618
push eax
call fcn.0040d4b2
push esi
add edi, 0xe
push edi
call fcn.0040d4b2
add esp, 0x1c
jmp 0x4067ae
lea eax, [ebp - 0x1000]
push eax
mov edi, 0x7ff
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x4067b2
cmp eax, edi
ja 0x4067b2
movzx eax, word [esi]
push eax
call fcn.0040619f
test al, al
je 0x406743
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x4067b2
mov edi, dword [ebp + 0xc]
push 4
push 0x41a620
push edi
call fcn.0040e5af
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0040e5af
push esi
add edi, 0xc
push edi
call fcn.0040d4b2
add esp, 0x20
jmp 0x4067ae
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.004061b7
lea eax, [ebp - 0x1000]
push eax
call fcn.0040d46a
lea eax, [eax + ebx + 4]
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x4067b2
mov edi, dword [ebp + 0xc]
push 4
push 0x41a620
push edi
call fcn.0040e5af
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0040d4b2
add esp, 0x14
cmp word [esi], 0x2e
jne 0x4067a4
movzx eax, word [esi + 2]
push eax
call fcn.0040619f
test al, al
je 0x4067a4
add esi, 4
push dword [ebp + 0x10]
push esi
push edi
call fcn.0040b714
mov al, 1
jmp 0x4067b4
xor al, al
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x405e7c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
xor esi, esi
cmp dword [0x4229f4], esi
push edi
jne 0x405eb6
mov ecx, 0x4229f0
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x405e92
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x422df0
jl 0x405e8d
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x405eeb
lea edx, [ecx + 1]
mov ecx, dword [esp + 0x10]
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4229f0]
xor eax, esi
inc ecx
dec edx
jne 0x405ece
pop edi
pop esi
not eax
ret 0xc

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
nop
pop eax
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x403a90
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov esp, dword [edi + 0x5614ec83]
mov esi, dword [ebp + 0x26]
push edi
mov eax, dword [esi + 0xc]
test eax, eax
jne 0x403ac4
mov eax, dword [esi + 0x824]
test eax, eax
je 0x403ac4
mov eax, dword [0xfe4102b4]
test eax, eax
je 0x403c25
in eax, 0xc6
mov ah, 0x61
inc ecx
add cl, ch
popal
push ebp
add byte [eax], al
lcall 0x100, 0x41fce13d
inc ecx
add byte [ecx], al
jne 0x403ad7
cld
inc esi
xor eax, 0xf0648ca3
add bl, ch
and al, 0x8b
dec esi
adc byte [esi + 0x9a028c], dl
cmp ecx, eax
xor al, 0x98
mov esi, dword [ecx + 0x61]
mov ecx, dword [esi + 0x10]
xchg esi, eax
mov word [edx], es
lcall 0x8b98, 0x34c83b00
jno 0x403b47
add al, byte [ecx]
mov eax, dword [0x4102c0]
inc ecx
inc eax
inc edi
or eax, 0x413cb8
cmpsb byte [esi], byte es:[edi]
add ch, ah
add byte [ebx - 0x54], dl
add ch, al
add byte [ebx + 0x4028100d], cl
idiv dword [ebx]
ror byte [edi], 0xba
pop ss
adc cl, byte [eax]
nop
xor cl, al
or esp, dword [eax]
add byte [ebx + 0x5ca54f8], cl
add edi, edx
inc eax
mov dword [0xd94102ac], eax
call fcn.00406a00
jno 0x403ac8
or eax, dword [ecx]
mov dword [0x410ba4], edx
cmc
xchg byte [eax + 8], dl
add byte [eax], al
mov edx, dword [0x410da4]
mov eax, dword [esi + 0x169e0830]
mov dword [esi + 0x8554], edx
add byte [eax], al
mov dword [esi - 0x1e], esp
out dx, eax
xor al, 8
add byte [eax], al
mov dword [edi + 4], ecx
mov ecx, dword [esi + 0x740838]
mov eax, dword [esi + 0x530830]
mov edx, dword [esi + 0x4f0834]
sub ecx, eax
mov eax, dword [esi + 0x83c]
sbb eax, dword [edx + 0xa7f0985]
jl 0x403b7a
test dword [edx + 0x73], esi
add al, 0x33
xor ebp, dword [eax - 0x63b06da9]
xor esi, dword [ebx]
test al, 0x57
xchg edx, eax
dec edi
pushfd
mov dword [edi + 0x14], eax
jb 0x403be0
push eax
or byte [eax], al
add dl, cl
xchg byte [eax], dh
or byte [eax], al
add byte [ebx + 0x8ae96], cl
test al, 0x2b
wait
mov eax, dword [esi + 0x3ff954]
sbb eax, edx
test eax, eax
jg 0x403b54
jl 0x403baa
test ecx, ecx
jae 0x403bae
mov ch, 0xc9
xor eax, eax
mov dword [eax + ebx], ebx
mov dword [edi + 0x1c], eax
mov ecx, dword [esi - 0x5ffff7af]
mov eax, dword [esi + 0x840]
mov edx, dword [esi - 0x11fff7bc]
sub ecx, eax
mov edx, dword [esi + 0x4c]
or byte [eax], al
stosb byte es:[edi], al
sbb eax, edx
test dword [edx + 0x47c0a27], ebx
test ecx, ecx
jae 0x403bde
xor ecx, ecx
xor eax, eax
mov dword [edi + 8], ecx
mov dword [0xd8b0c47], eax
or byte [ebx + 0xd8b0c47], ah
adc al, 0xd0
inc eax
xchg esi, eax
test ecx, ecx
je 0x403c25
adc eax, 0x419dac3d
mov eax, edi
cdq
idiv ecx
test dword [ebx - 0x56], ebp
sub byte [ebx + 0x40c0c815], cl
add byte [edi - 0x7d], dl
ret 0x6840
mov eax, dword [0x4117a4]
mov ecx, dword [esi + 4]
lea edx, [ebp - 0x14]
pop ds
in al, dx
add dword ss:[eax], eax
add byte [eax], al
push edx
fisttp word [ecx - 0x40170fb3]
push es
add byte [eax], al
mov edx, dword [edx]
adc dword [ecx - 0x18], 0x5c
sub eax, dword [eax]
add byte [esi - 0x39], dl
inc esi
or byte [eax], al
fst st(7)
add al, ch
invalid

Function at 0x426c98
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x426c9e
ret