joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40e1d0
Capabilities:
Check mutex on windows
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x2c
mov esi, dword [ebp + 8]
mov dword [esp], esi
call sym._strlen
mov ebx, eax
add eax, 0x10
mov dword [ebp - 0x1c], eax
lea eax, [ebx + 0x41]
lea ecx, [ebx + 0x31]
shr eax, 4
mov dword [ebp - 0x20], ecx
shl eax, 4
call fcn.0040ce90
mov edx, 0x326d
sub esp, eax
lea eax, [esp + 0x1b]
mov dword [esp + 8], ebx
lea edi, [esp + 0xc]
mov dword [esp + 4], esi
mov dword [esp], eax
mov word [esp + 0x18], dx
mov dword [esp + 0xc], 0x2d636367
mov dword [esp + 0x10], 0x656d6873
mov dword [esp + 0x14], 0x64742d6d
mov byte [esp + 0x1a], 0x2d
call sym._memcpy
lea eax, [ebx + 0x10]
add eax, edi
mov dword [eax], 0x61616161
mov dword [eax + 4], 0x61616161
mov dword [eax + 8], 0x61616161
mov dword [eax + 0xc], 0x61616161
mov dword [eax + 0x10], 0x61616161
mov dword [eax + 0x14], 0x61616161
mov dword [eax + 0x18], 0x61616161
mov dword [eax + 0x1c], 0x61616161
mov byte [esp + ebx + 0x3c], 0
mov byte [esp + ebx + 0x1b], 0
mov dword [esp + 8], edi
mov dword [esp + 4], 0
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov byte [edi + ebx + 0xf], 0x2d
sub esp, 0xc
mov dword [ebp - 0x24], eax
mov dword [esp + 4], 0xffffffff
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
sub esp, 8
test eax, eax
je 0x40e2c4
int3
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_FindAtomA]
sub esp, 4
test ax, ax
je 0x40e310
mov ecx, dword [ebp - 0x1c]
movzx eax, ax
mov edx, edi
mov dword [esp], ecx
mov ecx, dword [ebp - 0x20]
call dbg.get_ptr_from_atom
mov ebx, eax
mov edi, dword [ebp - 0x24]
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
sub esp, 4
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [ebp + 0xc]
add ebx, edi
mov dword [esp], eax
call sym._malloc
mov edx, 0x20
mov esi, eax
lea esi, [esi]
bt esi, edx
jae 0x40e336
mov eax, edx
neg eax
mov byte [ebx + eax + 0x30], 0x41
sub edx, 1
jne 0x40e328
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_AddAtomA]
sub esp, 4
test ax, ax
jne 0x40e34d
int3
mov ecx, dword [ebp - 0x1c]
movzx eax, ax
mov edx, edi
mov dword [esp], ecx
mov ecx, dword [ebp - 0x20]
call dbg.get_ptr_from_atom
mov ebx, eax
cmp esi, eax
je 0x40e373
mov dword [esp], esi
call sym._free
jmp 0x40e2ea
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], 0
mov dword [esp], ebx
mov dword [esp + 8], eax
call sym._memset
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x40e2ea
mov dword [esp], ebx
call dword [ebp + 0x10]
jmp 0x40e2ea
Function at 0x41b9d0
Capabilities:
Allocate thread local storage

Disassembly:
push ebx
sub esp, 0x18
mov ebx, dword [0x4dcdf4]
test ebx, ebx
je 0x41ba00
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [ebx], eax
mov eax, dword [0x4dcdf4]
test eax, eax
je 0x41ba28
cmp dword [eax], 0xffffffff
je sym._pthread_tls_init.cold
add esp, 0x18
pop ebx
ret
mov dword [esp + 8], sym.___shmem_winpthreads_init__pthread_tls_shmem
mov dword [esp + 4], 4
mov dword [esp], str._pthread_tls_shmem
call sym.___shmem_winpthreads_grab
mov dword [0x4dcdf4], eax
mov ebx, eax
jmp 0x41b9de
mov dword [esp + 8], sym.___shmem_winpthreads_init__pthread_tls_shmem
mov dword [esp + 4], 4
mov dword [esp], str._pthread_tls_shmem
call sym.___shmem_winpthreads_grab
mov dword [0x4dcdf4], eax
jmp 0x41b9ef

Function at 0x41bed0
Capabilities:
Print debug messages

Disassembly:
test eax, eax
je 0x41bf00
push edi
push esi
push ebx
mov ebx, eax
add esp, 0xffffff80
mov dword [esp], eax
call sym._pthread_spin_destroy
cmp eax, 1
je 0x41bf01
mov dword [ebx], 0xffffffff
sub esp, 0xffffff80
pop ebx
pop esi
pop edi
ret
ret
lea ebx, [esp + 0x15]
xor eax, eax
mov esi, str.Error_cleaning_up_spin_keys_for_thread
mov ecx, 0xa
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
lea edi, [esp + 0x3d]
mov ecx, 0x43
rep stosb byte es:[edi], al
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
lea edx, [esp + 0x3c]
mov dword [esp + 8], 0xa
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.msvcrt.dll__ultoa]
cmp byte [esp + 0x3c], 0
mov eax, 0x27
jne 0x41bf55
jmp 0x41bf63
cmp eax, 0x6a
je 0x41bf6d
add eax, 1
cmp byte [ebx + eax], 0
jne 0x41bf50
cmp eax, 0x6a
je 0x41bf6d
mov byte [esp + eax + 0x15], 0xa
mov byte [esp + eax + 0x16], 0
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push eax
call sym._abort
lea esi, [esi]
Function at 0x41bf80
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x2c
mov eax, dword [0x4dcdf8]
test eax, eax
je 0x41c0e8
cmp dword [eax], 1
je 0x41bf9e
call sym.__pthread_once_raw.part.0.constprop.0
mov eax, dword [0x4dcdf4]
test eax, eax
je 0x41c110
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
mov ebx, eax
test eax, eax
je 0x41bfd0
add esp, 0x2c
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret
call sym._pop_pthread_mem
mov esi, eax
mov eax, dword [entry3]
test eax, eax
je 0x41bfbf
test esi, esi
je 0x41bfbf
mov dword [esi + 0x24], 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esi + 0x3c], eax
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 1
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov dword [esi + 0x1c], 0xffffffff
mov dword [esi + 0x18], eax
sub esp, 0x10
lea eax, [esi + 0x38]
call sym._replace_spin_keys.constprop.0
mov ebp, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [esi + 0x64], 0
mov dword [esi + 0x14], 0
call ebp
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov ebx, eax
call ebp
lea edx, [esi + 0x14]
mov dword [esp + 8], edi
mov dword [esp + 0x18], 2
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edx
mov dword [esp + 4], ebx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
sub esp, 0x1c
test eax, eax
je sym.___pthread_self_lite.cold
mov eax, dword [esi + 0x14]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_GetThreadPriority]
mov dword [esi + 0x68], 0
mov dword [esi + 0x6c], eax
movzx eax, byte [esi + 0x20]
sub esp, 4
and eax, 0xffffffcf
or eax, 0x10
mov byte [esi + 0x20], al
mov eax, dword [0x4dcdf4]
test eax, eax
je 0x41c140
mov dword [esp + 4], esi
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
sub esp, 8
test eax, eax
je sym.___pthread_self_lite.cold
add esp, 0x2c
mov ebx, esi
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp + 8], 0
mov dword [esp + 4], 4
mov dword [esp], str._pthread_tls_once_shmem
call sym.___shmem_winpthreads_grab
mov dword [0x4dcdf8], eax
jmp 0x41bf94
mov dword [esp + 8], sym.___shmem_winpthreads_init__pthread_tls_shmem
mov dword [esp + 4], 4
mov dword [esp], str._pthread_tls_shmem
call sym.___shmem_winpthreads_grab
mov dword [0x4dcdf4], eax
jmp 0x41bfab
mov dword [esp + 8], sym.___shmem_winpthreads_init__pthread_tls_shmem
mov dword [esp + 4], 4
mov dword [esp], str._pthread_tls_shmem
call sym.___shmem_winpthreads_grab
mov dword [0x4dcdf4], eax
jmp 0x41c0be
Function at 0x41dbe0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push esi
push ebx
sub esp, 0x14
mov esi, dword [esp + 0x20]
call sym.___pthread_self_lite
mov dword [eax + 4], esi
mov ebx, eax
mov eax, dword [eax + 0xb4]
test eax, eax
je 0x41dc02
call sym.__pthread_cleanup_dest.part.0
test byte [ebx + 0x20], 0x30
je 0x41dc64
mov eax, dword [0x4dcdf4]
test eax, eax
je 0x41dceb
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
mov ebx, eax
test eax, eax
je 0x41dc5b
cmp dword [ebx + 0x14], 0
mov eax, dword [eax + 0x18]
je 0x41dcbb
mov dword [ebx + 0x68], 1
mov esi, dword [ebx + 4]
test eax, eax
je 0x41dc4e
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
mov dword [ebx + 0x18], 0
test byte [ebx + 0x24], 4
jne 0x41dc78
mov dword [esp], esi
call dword [sym.imp.msvcrt.dll__endthreadex]
add ebx, 0x70
mov dword [esp + 4], 1
mov dword [esp], ebx
call dword [sym.imp.msvcrt.dll_longjmp]
mov eax, dword [ebx + 0x14]
mov dword [ebx], 0xdeadbeef
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edx
cmp dword [ebx + 0xb0], 0
mov dword [ebx + 0x14], 0
je 0x41dce2
mov eax, dword [0x4dcdf4]
test eax, eax
je 0x41dd11
mov dword [esp + 4], 0
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
push eax
push eax
jmp 0x41dc5b
mov dword [ebx], 0xdeadbeef
test eax, eax
je 0x41dccf
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
cmp dword [ebx + 0xb0], 0
mov esi, dword [ebx + 4]
mov dword [ebx + 0x18], 0
jne 0x41dc9b
mov eax, ebx
call sym._push_pthread_mem.part.0
jmp 0x41dc9b
mov dword [esp + 8], sym.___shmem_winpthreads_init__pthread_tls_shmem
mov dword [esp + 4], 4
mov dword [esp], str._pthread_tls_shmem
call sym.___shmem_winpthreads_grab
mov dword [0x4dcdf4], eax
jmp 0x41dc15
mov dword [esp + 8], sym.___shmem_winpthreads_init__pthread_tls_shmem
mov dword [esp + 4], 4
mov dword [esp], str._pthread_tls_shmem
call sym.___shmem_winpthreads_grab
mov dword [0x4dcdf4], eax
jmp 0x41dca4
Function at 0x41f700
Capabilities:
Check mutex on windows
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x2c
mov esi, dword [ebp + 8]
mov dword [esp], esi
call sym._strlen
mov ebx, eax
add eax, 0x10
mov dword [ebp - 0x1c], eax
lea eax, [ebx + 0x40]
lea ecx, [ebx + 0x30]
shr eax, 4
mov dword [ebp - 0x20], ecx
shl eax, 4
call fcn.0040ce90
mov edx, 0x326d
sub esp, eax
lea eax, [esp + 0x1b]
mov dword [esp + 8], ebx
lea edi, [esp + 0xc]
mov dword [esp + 4], esi
mov dword [esp], eax
mov word [esp + 0x18], dx
mov dword [esp + 0xc], 0x2d636367
mov dword [esp + 0x10], 0x656d6873
mov dword [esp + 0x14], 0x64742d6d
mov byte [esp + 0x1a], 0x2d
call sym._memcpy
lea eax, [ebx + 0x10]
add eax, edi
mov dword [eax], 0x61616161
mov dword [eax + 4], 0x61616161
mov dword [eax + 8], 0x61616161
mov dword [eax + 0xc], 0x61616161
mov dword [eax + 0x10], 0x61616161
mov dword [eax + 0x14], 0x61616161
mov dword [eax + 0x18], 0x61616161
mov dword [eax + 0x1c], 0x61616161
mov byte [esp + ebx + 0x3c], 0
mov byte [esp + ebx + 0x1b], 0
mov dword [esp + 8], edi
mov dword [esp + 4], 0
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov byte [edi + ebx + 0xf], 0x2d
sub esp, 0xc
mov dword [ebp - 0x24], eax
mov dword [esp + 4], 0xffffffff
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
sub esp, 8
test eax, eax
je 0x41f7f4
int3
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_FindAtomA]
sub esp, 4
test ax, ax
je 0x41f840
mov ecx, dword [ebp - 0x1c]
movzx eax, ax
mov edx, edi
mov dword [esp], ecx
mov ecx, dword [ebp - 0x20]
call sym._get_ptr_from_atom_1
mov ebx, eax
mov edi, dword [ebp - 0x24]
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
sub esp, 4
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [ebp + 0xc]
add ebx, edi
mov dword [esp], eax
call sym._malloc
mov edx, 0x20
mov esi, eax
lea esi, [esi]
bt esi, edx
jae 0x41f866
mov eax, edx
neg eax
mov byte [ebx + eax + 0x30], 0x41
sub edx, 1
jne 0x41f858
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_AddAtomA]
sub esp, 4
test ax, ax
jne 0x41f87d
int3
mov ecx, dword [ebp - 0x1c]
movzx eax, ax
mov edx, edi
mov dword [esp], ecx
mov ecx, dword [ebp - 0x20]
call sym._get_ptr_from_atom_1
mov ebx, eax
cmp esi, eax
je 0x41f8a3
mov dword [esp], esi
call sym._free
jmp 0x41f81a
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], 0
mov dword [esp], ebx
mov dword [esp + 8], eax
call sym._memset
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x41f81a
mov dword [esp], ebx
call dword [ebp + 0x10]
jmp 0x41f81a
Function at 0x4204cc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x420525
test eax, edx
je 0x420528
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4204e3
movzx eax, word [eax]
sub eax, ecx
jmp 0x42050a
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x42050b
add ecx, 4
js 0x4204fb
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x420508
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x42050a
xor eax, eax
ret
test eax, eax
je 0x420534
test edx, edx
jne 0x4204d4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x421728
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x421755
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x425600
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x425639
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409888
jmp 0x425642
mov eax, ebx
mov edx, esi
call fcn.00409ae0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42564c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x42566e
movzx eax, word [esp]
jmp 0x425670
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x426968
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x426a8d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00426770
mov esi, eax
mov eax, dword [0x5ede44]
cmp byte [eax], 0
je 0x426a35
mov eax, dword [0x5edb20]
call fcn.004072f4
call fcn.00406b98
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x426938]
call fcn.0040b6bc
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x426aa8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x426a71
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5eda9c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5f1c54]
call fcn.0040badc
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426a94
lea eax, [ebp - 4]
mov edx, dword [0x426938]
call fcn.0040b7e0
ret

Function at 0x427b24
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x427bfa
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409b28
lea eax, [ebp - 4]
call fcn.00409c88
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a240
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x427be4
mov eax, ebx
call fcn.00406a24
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x427bdd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a240
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x427bc7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x427c0c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x427bc7
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427be4
mov eax, dword [ebp - 0x10]
call fcn.00406a40
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427c01
lea eax, [ebp - 4]
call fcn.00409700
ret
Function at 0x427c10
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
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 0x427d10
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409b28
lea eax, [ebp - 4]
call fcn.00409c88
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a240
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x427cfa
mov eax, ebx
call fcn.00406a24
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x427cf3
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a240
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x427cdd
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x427d24
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x427cdd
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427cfa
mov eax, dword [ebp - 0x10]
call fcn.00406a40
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427d17
lea eax, [ebp - 4]
call fcn.00409700
ret

Function at 0x4286c0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00409bd0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d53c
mov edi, eax
cmp edi, 0x104
jbe 0x42866b
mov eax, edi
add eax, eax
call fcn.00406a24
mov esi, eax
jmp 0x42866d
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d53c
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4286a6
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x428690
mov eax, esp
cmp esi, eax
je 0x4286b3
mov eax, esi
call fcn.00406a40
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x4286ec
cmp bl, 0
je 0x4286e8
cmp bl, 0x41
jl 0x4286e3
cmp bl, 0x5a
jg 0x4286e3
or bl, 0x20
xor al, bl
inc esi
jmp 0x4286c7
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42862c

Function at 0x428f58
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a2e4
add esp, 0x800
pop ebx
ret
Function at 0x480a24
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x480a2c
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4bac24
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4bacc2
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4bac86
cmp byte [ebx + 0x11], 0
jne 0x4bac86
cmp byte [ebx + 0x3c], 0
jne 0x4bac86
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4baca7
lea edx, [ebp - 4]
mov eax, dword [0x5eddc4]
call fcn.0040d4a8
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x48f13c]
call fcn.00426ab8
call fcn.00408dfc
jmp 0x4baca7
lea edx, [ebp - 8]
mov eax, dword [0x5eddc4]
call fcn.0040d4a8
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x48f13c]
call fcn.00426ab8
call fcn.00408dfc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bacc9
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409760
ret

Function at 0x4bb660
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4bb6ae
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004baaa4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4bb6c7
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4bb6d0
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004baaa4
dec esi
jne 0x4bb6f2
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4be278
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5f43fc
cmp dword [edi], 0
jne 0x4be2f4
push 0x40
push 0x1000
push 0x1000
add byte [edx], ch