joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409ea0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov eax, 0x14
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x5c
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x409f2e
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0x8000080
mov dword [esp + 0x10], 2
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0x40000000
mov dword [esp], eax
call sym._CreateFileA_28
sub esp, 0x1c
cmp eax, 0xffffffff
mov esi, eax
je 0x40a016
mov dword [esp], ebx
call sym._GlobalLock_4
sub esp, 4
test eax, eax
je 0x40a030
cmp dword [eax], 0x28
je 0x409f36
mov dword [esp], ebx
call sym._GlobalUnlock_4
sub esp, 4
mov dword [esp], esi
call sym._CloseHandle_4
xor eax, eax
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov edi, 0x4d42
mov dword [esp], eax
mov word [ebp - 0x26], di
mov dword [ebp - 0x3c], eax
call sym.PaletteSize_char_
mov edx, dword [ebp - 0x3c]
movzx ecx, ax
mov eax, dword [edx + 0x10]
add ecx, 0x28
sub eax, 1
cmp eax, 1
jbe 0x40a045
movzx edi, word [edx + 0xe]
imul edi, dword [edx + 4]
mov eax, dword [edx + 8]
add edi, 0x1f
shl eax, 2
shr edi, 5
imul eax, edi
add ecx, eax
mov dword [edx + 0x14], eax
lea eax, [ecx + 0xe]
mov dword [ebp - 0x24], eax
xor eax, eax
mov word [ebp - 0x20], ax
mov eax, dword [edx]
mov dword [ebp - 0x40], ecx
xor ecx, ecx
mov dword [esp], edx
mov word [ebp - 0x1e], cx
mov dword [ebp - 0x3c], edx
lea edi, [eax + 0xe]
call sym.PaletteSize_char_
mov dword [esp + 0x10], 0
mov dword [esp + 8], 0xe
mov dword [esp], esi
movzx eax, ax
add edi, eax
mov dword [ebp - 0x1c], edi
lea eax, [ebp - 0x26]
lea edi, [ebp - 0x2c]
mov dword [esp + 0xc], edi
mov dword [esp + 4], eax
call sym._WriteFile_20
mov ecx, dword [ebp - 0x40]
mov edx, dword [ebp - 0x3c]
sub esp, 0x14
mov dword [esp + 8], ecx
mov dword [esp + 4], edx
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov dword [esp], esi
call sym._WriteFile_20
sub esp, 0x14
mov dword [esp], ebx
call sym._GlobalUnlock_4
sub esp, 4
mov dword [esp], esi
call sym._CloseHandle_4
mov ebx, dword [ebp - 0x2c]
sub esp, 4
test ebx, ebx
jne 0x40a023
lea esp, [ebp - 0xc]
mov eax, 4
pop ebx
pop esi
pop edi
pop ebp
ret
xor eax, eax
jmp 0x409f2e
mov dword [esp], esi
call sym._CloseHandle_4
mov eax, 3
sub esp, 4
jmp 0x409f2e
add ecx, dword [edx + 0x14]
jmp 0x409f7e
Function at 0x40a070
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
mov eax, dword [ebp + 8]
mov dword [esp + 4], 0
mov dword [esp], eax
call sym._GetFileSize_8
sub esp, 8
mov dword [esp + 4], 0x428
mov dword [esp], 2
call sym._GlobalAlloc_8
sub esp, 8
test eax, eax
mov ebx, eax
je 0x40a2b0
mov dword [esp], eax
call sym._GlobalLock_4
sub esp, 4
test eax, eax
mov esi, eax
je 0x40a251
lea eax, [ebp - 0x26]
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
lea edi, [ebp - 0x2c]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov dword [esp + 8], 0xe
mov dword [esp], eax
call sym._ReadFile_20
sub esp, 0x14
test eax, eax
je 0x40a246
cmp dword [ebp - 0x2c], 0xe
jne 0x40a246
cmp word [ebp - 0x26], 0x4d42
jne 0x40a246
mov eax, dword [ebp + 8]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov dword [esp + 8], 0x28
mov dword [esp + 4], esi
mov dword [esp], eax
call sym._ReadFile_20
sub esp, 0x14
test eax, eax
je 0x40a246
cmp dword [ebp - 0x2c], 0x28
jne 0x40a246
cmp dword [esi], 0xc
je 0x40a246
mov eax, dword [esi + 0x20]
lea ecx, [eax*4]
test eax, eax
mov dword [ebp - 0x3c], ecx
jne 0x40a183
movzx ecx, word [esi + 0xe]
mov dword [ebp - 0x3c], 0
cmp cx, 0x18
je 0x40a180
mov al, 1
shl eax, cl
lea edx, [eax*4]
mov dword [ebp - 0x3c], edx
mov dword [esi + 0x20], eax
mov eax, dword [esi + 0x14]
test eax, eax
je 0x40a266
mov dword [esp], ebx
call sym._GlobalUnlock_4
mov eax, dword [ebp - 0x3c]
sub esp, 4
mov dword [esp + 8], 0
add eax, dword [esi + 0x14]
add eax, dword [esi]
mov dword [esp], ebx
mov dword [esp + 4], eax
call sym._GlobalReAlloc_12
sub esp, 0xc
test eax, eax
mov esi, eax
je 0x40a251
mov dword [esp], eax
call sym._GlobalLock_4
mov ebx, eax
mov eax, dword [ebp - 0x3c]
sub esp, 4
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov dword [esp + 8], eax
mov ecx, dword [ebx]
add ecx, ebx
mov dword [esp + 4], ecx
mov ecx, dword [ebp + 8]
mov dword [esp], ecx
call sym._ReadFile_20
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x3c]
add edx, dword [ebx]
sub esp, 0x14
test eax, eax
jne 0x40a283
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov eax, dword [ebx + 0x14]
add ebx, edx
mov dword [esp + 4], ebx
mov dword [esp + 8], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call sym._ReadFile_20
sub esp, 0x14
test eax, eax
je 0x40a244
mov dword [esp], esi
call sym._GlobalUnlock_4
mov eax, esi
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov ebx, esi
mov dword [esp], ebx
call sym._GlobalUnlock_4
sub esp, 4
mov dword [esp], ebx
call sym._GlobalFree_4
xor eax, eax
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
movzx eax, word [esi + 0xe]
imul eax, dword [esi + 4]
add eax, 0x1f
and eax, 0xffffffe0
shr eax, 3
imul eax, dword [esi + 8]
mov dword [esi + 0x14], eax
jmp 0x40a18e
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [ebp - 0x3c], edx
mov dword [esp], eax
call sym._SetFilePointer_16
mov edx, dword [ebp - 0x3c]
sub esp, 0x10
jmp 0x40a204
xor eax, eax
jmp 0x40a25e
Function at 0x415ff0
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 0x416050
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
sub esp, 0x30
mov esi, dword [0x49e154]
test esi, esi
jle 0x41613d
mov edi, dword [0x49e158]
xor ebx, ebx
lea edx, [edi + 4]
nop
mov ecx, dword [edx]
cmp ecx, eax
ja 0x416084
mov edi, dword [edx + 4]
add ecx, dword [edi + 8]
cmp eax, ecx
jb 0x416136
add ebx, 1
add edx, 0xc
cmp ebx, esi
jne 0x416070
mov dword [esp], eax
mov ebx, eax
call dbg.__mingw_GetSectionForAddress
test eax, eax
mov edi, eax
je 0x41617a
lea ebx, [esi + esi*2]
mov esi, dword [0x49e158]
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 [0x49e158]
mov eax, dword [eax + ebx + 4]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x41615a
mov eax, dword [esp + 0x28]
lea edx, [eax - 4]
and edx, 0xfffffffb
je 0x41612f
sub eax, 0x40
and eax, 0xffffffbf
je 0x41612f
mov eax, dword [esp + 0x20]
add ebx, dword [0x49e158]
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 0x416144
add dword [0x49e154], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
xor esi, esi
jmp 0x41608e
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 [0x49e158]
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 0x416640
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x49e508
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x49e500]
sub esp, 4
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
test ebx, ebx
je 0x416695
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 0x41668e
test esi, esi
je 0x41668e
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x416670
mov dword [esp], 0x49e508
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x4168b0
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 0x4168e8
xor ecx, ecx
nop
mov edx, dword [eax + 0xc]
cmp edx, ebx
ja 0x4168de
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x4168ea
add ecx, 1
add eax, 0x28
cmp ecx, esi
jne 0x4168d0
xor eax, eax
pop ebx
pop esi
ret
Function at 0x417f90
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.00416bc0
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 0x41807f
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 0x418123
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 0x4180ba
mov byte [edx], 0x41
add edx, 1
sub eax, 1
jne 0x4180b2
mov dword [esp], edi
call dword [sym.imp.KERNEL32.dll_AddAtomA]
sub esp, 4
test ax, ax
je 0x418120
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 0x41813a
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 0x4180f4
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 0x4180f4
mov dword [esp], ebx
call dword [ebp + 0x10]
jmp 0x4180f4
Function at 0x424b10
Capabilities:
Allocate thread local storage

Disassembly:
push ebx
sub esp, 0x18
mov ebx, dword [0x49ef50]
test ebx, ebx
je 0x424b40
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [ebx], eax
mov eax, dword [0x49ef50]
test eax, eax
je 0x424b65
cmp dword [eax], 0xffffffff
je 0x424b88
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 [0x49ef50], eax
jmp 0x424b1e
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 [0x49ef50], eax
jmp 0x424b2f
call sym._abort
lea esi, [esi]
Function at 0x425020
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 [0x49ef54]
test eax, eax
je 0x425174
call sym.__pthread_once_raw.constprop.5
mov eax, dword [0x49ef50]
test eax, eax
je 0x4251a0
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
test eax, eax
je 0x425060
add esp, 0x2c
pop ebx
pop esi
pop edi
pop ebp
ret
call sym._pop_pthread_mem
test eax, eax
mov ebx, eax
je 0x4251ec
mov eax, dword [entry3]
test eax, eax
je 0x4251ec
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 0x4251f3
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 [0x49ef50]
test eax, eax
je 0x4251c6
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 0x4251f3
mov eax, ebx
jmp 0x425058
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 [0x49ef54], eax
jmp 0x425034
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 [0x49ef50], eax
jmp 0x425046
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 [0x49ef50], eax
jmp 0x425153
xor eax, eax
jmp 0x425058
call sym._abort
nop
lea esi, [esi]
Function at 0x425760
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 0x425780
add esp, 0x14
mov eax, 1
pop ebx
pop esi
ret 0xc
mov eax, dword [0x49ef50]
test eax, eax
je 0x4258f0
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x42576c
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
test eax, eax
mov ebx, eax
je 0x42576c
test byte [eax + 0x20], 0x30
je 0x425840
mov eax, dword [eax + 0xb0]
test eax, eax
jne 0x4258e0
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x4257f0
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 0x4257e2
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 0x425946
mov eax, dword [0x49ef50]
test eax, eax
je 0x425920
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 0x4258a0
test eax, eax
je 0x42585a
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 0x4258d0
test byte [ebx + 0x24], 4
je 0x4258b7
mov eax, dword [ebx + 0x14]
mov dword [ebx], 0xdeadbeef
test eax, eax
je 0x4257e9
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
sub esp, 4
jmp 0x4257e9
test eax, eax
je 0x4258b0
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 0x42576c
call sym.__pthread_cleanup_dest.part.3
jmp 0x425872
call sym.__pthread_cleanup_dest.part.3
jmp 0x4257be
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 [0x49ef50], eax
jmp 0x42578d
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 [0x49ef50], eax
jmp 0x42581d
mov eax, ebx
call sym._push_pthread_mem.part.0
jmp 0x425810
Function at 0x426ae0
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 0x426b5b
test byte [ebx + 0x20], 0x30
je 0x426b62
mov eax, dword [0x49ef50]
test eax, eax
je 0x426beb
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 0x426b52
cmp dword [eax + 0x14], 0
je 0x426b75
mov esi, dword [eax + 4]
mov dword [eax + 0x64], 1
mov eax, dword [eax + 0x18]
test eax, eax
je 0x426b45
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
test byte [ebx + 0x24], 4
mov dword [ebx + 0x18], 0
jne 0x426bbf
mov dword [esp], esi
call dword [sym.imp.msvcrt.dll__endthreadex]
call sym.__pthread_cleanup_dest.part.3
jmp 0x426afd
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 0x426b8c
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 0x426be2
mov eax, dword [0x49ef50]
test eax, eax
je 0x426c11
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 0x426b52
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 0x426b9f
mov eax, ebx
call sym._push_pthread_mem.part.0
jmp 0x426b9f
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 [0x49ef50], eax
jmp 0x426b10
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 [0x49ef50], eax
jmp 0x426ba8
Function at 0x429490
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.00416bc0
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 0x42957f
int3
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_FindAtomA]
sub esp, 4
test ax, ax
jne 0x429623
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 0x4295b8
mov byte [edx], 0x41
add edx, 1
sub eax, 1
jne 0x4295b0
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_AddAtomA]
sub esp, 4
test ax, ax
je 0x429620
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 0x42963a
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 0x4295f2
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 0x4295f2
mov dword [esp], ebx
call dword [ebp + 0x10]
jmp 0x4295f2