joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d440
Capabilities:
Write file on windows

Disassembly:
push ebx
sub esp, 0x18
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov dword [esp + 8], 0x1b
mov dword [esp + 4], 1
lea ebx, [esp + 0x24]
mov dword [esp], str.Mingw_w64_runtime_failure:_n
add eax, 0x40
mov dword [esp + 0xc], eax
call sym._fwrite
mov eax, dword [esp + 0x20]
mov dword [esp + 8], ebx
mov dword [esp + 4], eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
mov dword [esp], eax
call sym._vfprintf
call sym._abort
jmp dbg.mark_section_writable

Function at 0x40d4a0
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
sub esp, 0x30
mov esi, dword [0x6e2130]
test esi, esi
jle 0x40d58d
mov edi, dword [0x6e2134]
xor ebx, ebx
lea edx, [edi + 4]
nop
mov ecx, dword [edx]
cmp ecx, eax
ja 0x40d4d4
mov edi, dword [edx + 4]
add ecx, dword [edi + 8]
cmp eax, ecx
jb 0x40d586
add ebx, 1
add edx, 0xc
cmp ebx, esi
jne 0x40d4c0
mov dword [esp], eax
mov ebx, eax
call dbg.__mingw_GetSectionForAddress
test eax, eax
mov edi, eax
je 0x40d5ca
lea ebx, [esi + esi*2]
mov esi, dword [0x6e2134]
shl ebx, 2
add esi, ebx
mov dword [esi + 8], eax
mov dword [esi], 0
call dbg._GetPEImageBase
add eax, dword [edi + 0xc]
mov dword [esi + 4], eax
lea eax, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], eax
mov eax, dword [0x6e2134]
mov eax, dword [eax + ebx + 4]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x40d5aa
mov eax, dword [esp + 0x28]
lea edx, [eax - 4]
and edx, 0xfffffffb
je 0x40d57f
sub eax, 0x40
and eax, 0xffffffbf
je 0x40d57f
mov eax, dword [esp + 0x20]
add ebx, dword [0x6e2134]
mov dword [esp + 8], 0x40
mov dword [esp + 4], eax
mov eax, dword [esp + 0x14]
mov dword [esp + 0xc], ebx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
test eax, eax
je 0x40d594
add dword [0x6e2130], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
xor esi, esi
jmp 0x40d4de
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], str.__VirtualProtect_failed_with_code_0x_x
mov dword [esp + 4], eax
call dbg.__report_error
mov eax, dword [0x6e2134]
mov eax, dword [eax + ebx + 4]
mov dword [esp + 8], eax
mov eax, dword [edi + 8]
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov dword [esp + 4], eax
call dbg.__report_error
mov dword [esp + 4], ebx
mov dword [esp], str.Address__p_has_no_image_section
call dbg.__report_error
lea esi, [esi]
Function at 0x40da90
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x6e24c8
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x6e24c0]
sub esp, 4
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
test ebx, ebx
je 0x40dae5
lea esi, [esi]
mov eax, dword [ebx]
mov dword [esp], eax
call ebp
sub esp, 4
mov esi, eax
call edi
test eax, eax
jne 0x40dade
test esi, esi
je 0x40dade
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x40dac0
mov dword [esp], 0x6e24c8
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x40dd00
Capabilities:
Enumerate pe sections

Disassembly:
push esi
push ebx
mov edx, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
add edx, dword [edx + 0x3c]
movzx esi, word [edx + 6]
movzx eax, word [edx + 0x14]
test esi, esi
lea eax, [edx + eax + 0x18]
je 0x40dd38
xor ecx, ecx
nop
mov edx, dword [eax + 0xc]
cmp edx, ebx
ja 0x40dd2e
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x40dd3a
add ecx, 1
add eax, 0x28
cmp ecx, esi
jne 0x40dd20
xor eax, eax
pop ebx
pop esi
ret
Function at 0x40f170
Capabilities:
Check mutex on windows
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x2c
mov ebx, dword [ebp + 8]
mov dword [esp], ebx
call sym._strlen
mov esi, eax
lea eax, [eax + 0x41]
and eax, 0xfffffff0
call fcn.0040e010
mov edx, 0x326d
sub esp, eax
lea eax, [esp + 0x1b]
mov dword [esp + 8], esi
mov dword [esp + 4], ebx
lea edi, [esp + 0xc]
mov word [esp + 0x18], dx
mov dword [esp + 0xc], 0x2d636367
mov dword [esp], eax
mov dword [esp + 0x10], 0x656d6873
mov dword [esp + 0x14], 0x64742d6d
mov byte [esp + 0x1a], 0x2d
call sym._memcpy
lea eax, [esi + 0x10]
lea edx, [edi + eax]
mov dword [ebp - 0x20], eax
mov dword [edx], 0x61616161
mov dword [edx + 4], 0x61616161
mov dword [edx + 8], 0x61616161
mov dword [edx + 0xc], 0x61616161
mov dword [edx + 0x10], 0x61616161
mov dword [edx + 0x14], 0x61616161
mov dword [edx + 0x18], 0x61616161
mov dword [edx + 0x1c], 0x61616161
mov dword [ebp - 0x24], edx
mov byte [esp + esi + 0x3c], 0
mov byte [esp + esi + 0x1b], 0
mov dword [esp + 8], edi
mov dword [esp + 4], 0
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
sub esp, 0xc
mov byte [edi + esi + 0xf], 0x2d
mov dword [ebp - 0x1c], eax
mov dword [esp + 4], 0xffffffff
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
sub esp, 8
test eax, eax
mov edx, dword [ebp - 0x24]
je 0x40f25f
int3
mov dword [ebp - 0x24], edx
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_FindAtomA]
sub esp, 4
test ax, ax
mov edx, dword [ebp - 0x24]
jne 0x40f303
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x24], edx
mov dword [esp], eax
call sym._malloc
mov edx, dword [ebp - 0x24]
mov ebx, eax
mov eax, 0x20
bt ebx, eax
jae 0x40f29a
mov byte [edx], 0x41
add edx, 1
sub eax, 1
jne 0x40f292
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_AddAtomA]
sub esp, 4
test ax, ax
je 0x40f300
lea ecx, [esi + 0x31]
mov esi, dword [ebp - 0x20]
movzx eax, ax
mov edx, edi
mov dword [esp], esi
call dbg.get_ptr_from_atom
cmp eax, ebx
mov esi, eax
je 0x40f31a
mov dword [esp], ebx
call sym._free
mov edi, dword [ebp - 0x1c]
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]
sub esp, 4
lea esp, [ebp - 0xc]
mov eax, esi
pop ebx
pop esi
pop edi
pop ebp
ret
int3
lea ecx, [esi + 0x31]
mov esi, dword [ebp - 0x20]
movzx eax, ax
mov edx, edi
mov dword [esp], esi
call dbg.get_ptr_from_atom
mov esi, eax
jmp 0x40f2d4
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 0x40f2d4
mov dword [esp], ebx
call dword [ebp + 0x10]
jmp 0x40f2d4
Function at 0x41e2d0
Capabilities:
Allocate thread local storage

Disassembly:
push ebx
sub esp, 0x18
mov ebx, dword [0x6e2f00]
test ebx, ebx
je 0x41e300
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [ebx], eax
mov eax, dword [0x6e2f00]
test eax, eax
je 0x41e325
cmp dword [eax], 0xffffffff
je 0x41e348
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 ebx, eax
mov dword [0x6e2f00], eax
jmp 0x41e2de
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 [0x6e2f00], eax
jmp 0x41e2ef
call sym._abort
lea esi, [esi]
Function at 0x41e7e0
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 [0x6e2f04]
test eax, eax
je 0x41e934
call sym.__pthread_once_raw.constprop.5
mov eax, dword [0x6e2f00]
test eax, eax
je 0x41e960
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
test eax, eax
je 0x41e820
add esp, 0x2c
pop ebx
pop esi
pop edi
pop ebp
ret
call sym._pop_pthread_mem
test eax, eax
mov ebx, eax
je 0x41e9ac
mov eax, dword [entry3]
test eax, eax
je 0x41e9ac
mov dword [ebx + 0x24], 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [ebx + 0x38], 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 esi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
sub esp, 0x10
mov dword [ebx + 0x18], eax
mov dword [ebx + 0x1c], 0xffffffff
mov dword [ebx + 0x34], 0xffffffff
mov dword [ebx + 0x60], 0
mov dword [ebx + 0x14], 0
call esi
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov edi, eax
call esi
mov edx, eax
lea eax, [ebx + 0x14]
mov dword [esp + 0x18], 2
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], eax
mov dword [esp + 8], ebp
mov dword [esp + 4], edi
mov dword [esp], edx
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
sub esp, 0x1c
test eax, eax
je 0x41e9b3
mov eax, dword [ebx + 0x14]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_GetThreadPriority]
mov dword [ebx + 0x68], eax
movzx eax, byte [ebx + 0x20]
sub esp, 4
mov dword [ebx + 0x64], 0
and eax, 0xffffffcf
or eax, 0x10
mov byte [ebx + 0x20], al
mov eax, dword [0x6e2f00]
test eax, eax
je 0x41e986
mov dword [esp + 4], ebx
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
sub esp, 8
test eax, eax
je 0x41e9b3
mov eax, ebx
jmp 0x41e818
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 [0x6e2f04], eax
jmp 0x41e7f4
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 [0x6e2f00], eax
jmp 0x41e806
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 [0x6e2f00], eax
jmp 0x41e913
xor eax, eax
jmp 0x41e818
call sym._abort
nop
lea esi, [esi]
Function at 0x41ef20
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push esi
push ebx
sub esp, 0x14
cmp dword [esp + 0x24], 3
je 0x41ef40
add esp, 0x14
mov eax, 1
pop ebx
pop esi
ret 0xc
mov eax, dword [0x6e2f00]
test eax, eax
je 0x41f0b0
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x41ef2c
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
test eax, eax
mov ebx, eax
je 0x41ef2c
test byte [eax + 0x20], 0x30
je 0x41f000
mov eax, dword [eax + 0xb0]
test eax, eax
jne 0x41f0a0
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x41efb0
mov dword [esp], eax
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
mov eax, dword [ebx + 0x18]
sub esp, 4
test eax, eax
je 0x41efa2
mov dword [esp], eax
call esi
sub esp, 4
mov dword [ebx + 0x18], 0
mov dword [ebx + 0x14], 0
lea eax, [ebx + 0x1c]
mov dword [esp], eax
call sym._pthread_mutex_destroy
mov edx, dword [ebx + 0xac]
mov dword [ebx + 0x34], 0xffffffff
test edx, edx
je 0x41f106
mov eax, dword [0x6e2f00]
test eax, eax
je 0x41f0e0
mov dword [esp + 4], 0
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
sub esp, 8
mov eax, 1
add esp, 0x14
pop ebx
pop esi
ret 0xc
mov eax, dword [eax + 0x64]
test eax, eax
mov eax, dword [ebx + 0x18]
jne 0x41f060
test eax, eax
je 0x41f01a
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
sub esp, 4
mov eax, dword [ebx + 0xb0]
mov dword [ebx + 0x18], 0
mov dword [ebx + 0x64], 1
test eax, eax
jne 0x41f090
test byte [ebx + 0x24], 4
je 0x41f077
mov eax, dword [ebx + 0x14]
mov dword [ebx], 0xdeadbeef
test eax, eax
je 0x41efa9
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
sub esp, 4
jmp 0x41efa9
test eax, eax
je 0x41f070
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
sub esp, 4
mov dword [ebx + 0x18], 0
lea eax, [ebx + 0x1c]
mov dword [esp], eax
call sym._pthread_mutex_destroy
mov dword [ebx + 0x34], 0xffffffff
jmp 0x41ef2c
call sym.__pthread_cleanup_dest.part.3
jmp 0x41f032
call sym.__pthread_cleanup_dest.part.3
jmp 0x41ef7e
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 [0x6e2f00], eax
jmp 0x41ef4d
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 [0x6e2f00], eax
jmp 0x41efdd
mov eax, ebx
call sym._push_pthread_mem.part.0
jmp 0x41efd0
Function at 0x4202a0
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 ebx, eax
mov dword [eax + 4], esi
mov eax, dword [eax + 0xb0]
test eax, eax
jne 0x42031b
test byte [ebx + 0x20], 0x30
je 0x420322
mov eax, dword [0x6e2f00]
test eax, eax
je 0x4203ab
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
test eax, eax
mov ebx, eax
je 0x420312
cmp dword [eax + 0x14], 0
je 0x420335
mov esi, dword [eax + 4]
mov dword [eax + 0x64], 1
mov eax, dword [eax + 0x18]
test eax, eax
je 0x420305
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
test byte [ebx + 0x24], 4
mov dword [ebx + 0x18], 0
jne 0x42037f
mov dword [esp], esi
call dword [sym.imp.msvcrt.dll__endthreadex]
call sym.__pthread_cleanup_dest.part.3
jmp 0x4202bd
add ebx, 0x6c
mov dword [esp + 4], 1
mov dword [esp], ebx
call sym._longjmp
mov dword [eax], 0xdeadbeef
mov eax, dword [eax + 0x18]
test eax, eax
je 0x42034c
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
cmp dword [ebx + 0xac], 0
mov dword [ebx + 0x18], 0
mov esi, dword [ebx + 4]
je 0x4203a2
mov eax, dword [0x6e2f00]
test eax, eax
je 0x4203d1
mov dword [esp + 4], 0
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
push edx
push edx
jmp 0x420312
mov eax, dword [ebx + 0x14]
mov dword [ebx], 0xdeadbeef
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
cmp dword [ebx + 0xac], 0
mov dword [ebx + 0x14], 0
jne 0x42035f
mov eax, ebx
call sym._push_pthread_mem.part.0
jmp 0x42035f
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 [0x6e2f00], eax
jmp 0x4202d0
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 [0x6e2f00], eax
jmp 0x420368
Function at 0x4238a0
Capabilities:
Check mutex on windows
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x2c
mov edi, dword [ebp + 8]
mov dword [esp], edi
call sym._strlen
mov ebx, eax
lea eax, [eax + 0x40]
and eax, 0xfffffff0
call fcn.0040e010
mov edx, 0x326d
sub esp, eax
lea eax, [esp + 0x1b]
mov dword [esp + 4], edi
mov dword [esp + 8], ebx
lea esi, [esp + 0xc]
mov word [esp + 0x18], dx
mov dword [esp + 0xc], 0x2d636367
mov dword [esp], eax
mov dword [esp + 0x10], 0x656d6873
mov dword [esp + 0x14], 0x64742d6d
mov byte [esp + 0x1a], 0x2d
call sym._memcpy
lea eax, [ebx + 0x10]
lea edi, [esi + eax]
mov dword [ebp - 0x24], eax
lea eax, [ebx + 0x30]
mov dword [edi], 0x61616161
mov dword [edi + 4], 0x61616161
mov dword [edi + 8], 0x61616161
mov dword [edi + 0xc], 0x61616161
mov dword [edi + 0x10], 0x61616161
mov dword [edi + 0x14], 0x61616161
mov dword [edi + 0x18], 0x61616161
mov dword [edi + 0x1c], 0x61616161
mov dword [ebp - 0x1c], eax
mov byte [esp + ebx + 0x3c], 0
mov byte [esp + ebx + 0x1b], 0
mov dword [esp + 8], esi
mov dword [esp + 4], 0
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
sub esp, 0xc
mov byte [esi + ebx + 0xf], 0x2d
mov dword [ebp - 0x20], eax
mov dword [esp + 4], 0xffffffff
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
sub esp, 8
test eax, eax
je 0x42398f
int3
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_FindAtomA]
sub esp, 4
test ax, ax
jne 0x423a33
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call sym._malloc
mov edx, edi
mov ebx, eax
mov eax, 0x20
nop
lea esi, [esi]
bt ebx, eax
jae 0x4239c8
mov byte [edx], 0x41
add edx, 1
sub eax, 1
jne 0x4239c0
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_AddAtomA]
sub esp, 4
test ax, ax
je 0x423a30
mov ecx, dword [ebp - 0x24]
mov edx, esi
movzx eax, ax
mov dword [esp], ecx
mov ecx, dword [ebp - 0x1c]
call sym._get_ptr_from_atom_1
cmp eax, ebx
mov esi, eax
je 0x423a4a
mov dword [esp], ebx
call sym._free
mov edi, dword [ebp - 0x20]
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]
sub esp, 4
lea esp, [ebp - 0xc]
mov eax, esi
pop ebx
pop esi
pop edi
pop ebp
ret
int3
mov ecx, dword [ebp - 0x24]
mov edx, esi
movzx eax, ax
mov dword [esp], ecx
mov ecx, dword [ebp - 0x1c]
call sym._get_ptr_from_atom_1
mov esi, eax
jmp 0x423a02
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 0x423a02
mov dword [esp], ebx
call dword [ebp + 0x10]
jmp 0x423a02
Function at 0x40fe00
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b118a
mov eax, dword fs:[0]
push eax
sub esp, 0x1d0
mov eax, dword [0x62b490]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x1b0], ecx
mov dword [ebp - 0x18], 8
mov dword [ebp - 0x14], 0xff
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
mov ecx, dword [ebp - 0x1b0]
call fcn.0044e468
push 0
call fcn.0044ee9d
add esp, 4
push 0xc
call fcn.00410100
mov dword [ebp - 0x1c0], eax
mov dword [ebp - 4], 0
cmp dword [ebp - 0x1c0], 0
je 0x40fe9b
push 0xc
mov ecx, dword [ebp - 0x1c0]
call fcn.00407f20
mov ecx, dword [ebp - 0x1c0]
call fcn.0044faf3
mov dword [ebp - 0x1cc], eax
jmp 0x40fea5
mov dword [ebp - 0x1cc], 0
mov ecx, dword [ebp - 0x1cc]
mov dword [ebp - 0x1dc], ecx
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x1dc]
mov dword [ebp - 0x1c8], edx
push 0x5c8e48
call fcn.00457795
push 0x5ffbec
mov ecx, dword [ebp - 0x1b0]
call fcn.0045ae60
lea eax, [ebp - 0x1a8]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
push 0x134
call fcn.00410100
mov dword [ebp - 0x1b8], eax
mov dword [ebp - 4], 1
cmp dword [ebp - 0x1b8], 0
je 0x40ff35
push 0x134
mov ecx, dword [ebp - 0x1b8]
call fcn.00407f20
push 0
mov ecx, dword [ebp - 0x1b8]
call fcn.00410310
mov dword [ebp - 0x1c4], eax
jmp 0x40ff3f
mov dword [ebp - 0x1c4], 0
mov ecx, dword [ebp - 0x1c4]
mov dword [ebp - 0x1d4], ecx
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x1d4]
mov dword [ebp - 0x1ac], edx
mov eax, dword [ebp - 0x1b0]
mov ecx, dword [ebp - 0x1ac]
mov dword [eax + 0x20], ecx
push 0
push 0x66
mov edx, dword [ebp - 0x1ac]
mov eax, dword [edx]
mov ecx, dword [ebp - 0x1ac]
mov edx, dword [eax + 0x160]
call edx
mov ecx, dword [ebp - 0x1ac]
call fcn.00410760
push 0
mov ecx, dword [ebp - 0x1ac]
call fcn.0045f3dd
mov dword [ebp - 0x1bc], 1
cmp dword [ebp - 0x1c8], 0
je 0x40fffa
mov eax, dword [ebp - 0x1c8]
mov dword [ebp - 0x1d0], eax
mov ecx, dword [ebp - 0x1d0]
mov dword [ebp - 0x1b4], ecx
cmp dword [ebp - 0x1b4], 0
je 0x40fff0
push 1
mov edx, dword [ebp - 0x1b4]
mov eax, dword [edx]
mov ecx, dword [ebp - 0x1b4]
mov edx, dword [eax + 4]
call edx
mov dword [ebp - 0x1d8], eax
jmp 0x40fffa
mov dword [ebp - 0x1d8], 0
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00575898
mov esp, ebp
pop ebp
ret
Function at 0x412d00
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x412d24
xor eax, eax
jmp 0x412da4
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x412d3b
xor eax, eax
jmp 0x412da4
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x14], eax
mov edx, dword [ebp - 4]
add edx, dword [ebp - 0x14]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp + 0x10]
and eax, 0xf
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jbe 0x412d87
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp - 0x10]
jae 0x412d87
mov edx, dword [ebp - 4]
movzx eax, word [edx]
mov ecx, dword [ebp - 4]
lea edx, [ecx + eax*2 + 2]
mov dword [ebp - 4], edx
mov eax, dword [ebp - 8]
sub eax, 1
mov dword [ebp - 8], eax
jmp 0x412d5e
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp - 0x10]
jb 0x412d93
xor eax, eax
jmp 0x412da4
mov edx, dword [ebp - 4]
movzx eax, word [edx]
test eax, eax
jne 0x412da1
xor eax, eax
jmp 0x412da4
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x41f420
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b23c8
mov eax, dword fs:[0]
push eax
sub esp, 0x3ec
mov eax, dword [0x62b490]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
lea eax, [ebp - 0x3f8]
push eax
lea ecx, [ebp + 8]
call fcn.00406340
push eax
call fcn.004299a0
add esp, 8
lea ecx, [ebp - 0x3f8]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004062c0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00575898
mov esp, ebp
pop ebp
ret
Function at 0x421310
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b2788
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x62b490]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0xc
lea ecx, [ebp - 0x1c]
call fcn.00407f20
lea ecx, [ebp - 0x1c]
call fcn.00409af0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x1c]
push eax
call fcn.00440fc0
add esp, 4
lea ecx, [ebp - 0x1c]
call fcn.0040b4b0
test eax, eax
jne 0x42137c
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x1c]
call fcn.0040b430
jmp 0x4213b8
cmp dword [0x62c760], 1
jne 0x42138a
call fcn.00420af0
cmp dword [0x63af18], 0
je 0x4213a2
mov ecx, dword [0x63af18]
push ecx
call fcn.0041f4a0
add esp, 4
push 0
call fcn.00576cbc
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x1c]
call fcn.0040b430
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00575898
mov esp, ebp
pop ebp
ret

Function at 0x423fb0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b2d48
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x62b490]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x34], 0
push 0x5ffb66
lea ecx, [ebp - 0x2c]
call fcn.00406230
mov dword [ebp - 4], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x14], 0
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x14], 2
jl 0x424053
mov ecx, 4
shl ecx, 0
mov edx, dword [ebp - 0x30]
mov eax, dword [edx + ecx]
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x38]
push ecx
lea edx, [ebp - 0x54]
push edx
call fcn.00429a40
add esp, 8
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x3c]
push eax
lea ecx, [ebp - 0x2c]
call fcn.0040f1f0
lea ecx, [ebp - 0x54]
call fcn.004062c0
lea ecx, [ebp - 0x2c]
push ecx
mov ecx, dword [ebp + 8]
call fcn.00406270
mov edx, dword [ebp - 0x34]
or edx, 1
mov dword [ebp - 0x34], edx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.004062c0
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00575898
mov esp, ebp
pop ebp
ret