joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43be00
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x240
mov esi, dword [ebp + 0xc]
lea eax, [ebp + 8]
test byte [esi], 1
jne 0x43be21
mov word [esi], 0
jmp 0x43be2e
mov ecx, dword [esi + 8]
mov byte [ecx], 0
mov dword [esi + 4], 0
xorps xmm0, xmm0
movaps xmmword [esp + 0x20], xmm0
movaps xmmword [esp + 0x10], xmm0
movaps xmmword [esp], xmm0
mov edi, dword [eax]
mov eax, esp
push eax
push edi
call dword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll__fstat32i64]
add esp, 8
cmp eax, 0xffffffff
je 0x43be6b
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
cmp eax, 1
sbb ecx, 0
jl 0x43be6b
mov ecx, esi
push eax
call fcn.0041d970
lea ebx, [esp + 0x3c]
jmp 0x43be8b
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [eax], 4
jne 0x43beb3
push 0x200
push ebx
push edi
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
add esp, 0xc
cmp eax, 0xffffffff
je 0x43be80
test eax, eax
jle 0x43beae
mov ecx, esi
push eax
push ebx
call fcn.0041dbe0
jmp 0x43be8b
sete al
jmp 0x43beb5
xor eax, eax
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x43c190
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x30
mov eax, dword [ebp + 0x18]
mov dword [esp + 4], eax
mov eax, dword [ebp + 0x14]
mov dword [esp], eax
mov eax, dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
mov dword [esp + 0xc], ecx
mov esi, eax
test eax, eax
jne 0x43c1e5
jmp 0x43c259
mov edi, dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
call edi
mov dword [eax], 5
call edi
cmp dword [eax], 4
jne 0x43c259
mov dword [esp + 8], 0
xorps xmm0, xmm0
movaps xmmword [esp + 0x10], xmm0
mov dword [esp + 0x20], 0
mov eax, dword [esp]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x1c], eax
push dword [esp + 0xc]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__get_osfhandle]
add esp, 4
lea ecx, [esp + 0x10]
push ecx
lea ecx, [esp + 0xc]
push ecx
push esi
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x43c1d0
mov ecx, dword [esp + 8]
cmp ecx, 0xffffffff
mov edi, dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
je 0x43c1de
add ebx, ecx
mov eax, esi
sub eax, ecx
mov edx, ecx
sar edx, 0x1f
add dword [esp], ecx
adc dword [esp + 4], edx
test ecx, ecx
jg 0x43c1b6
test esi, esi
sete al
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x47a033
Capabilities:
Contain obfuscated stackstrings
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push edi
push ebx
add esp, 0xffffff80
cmp dword [ebp + 8], 0
jne 0x47a046
jmp 0x47a17a
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.0049ad30
cmp eax, 1
jne 0x47a172
mov dword [ebp - 0x77], 0x6f727245
mov dword [ebp - 0x73], 0x6c632072
mov dword [ebp - 0x6f], 0x696e6165
mov dword [ebp - 0x6b], 0x7520676e
mov dword [ebp - 0x67], 0x70732070
mov dword [ebp - 0x63], 0x6b5f6e69
mov dword [ebp - 0x5f], 0x20737965
mov dword [ebp - 0x5b], 0x20726f66
mov dword [ebp - 0x57], 0x65726874
mov dword [ebp - 0x53], 0x206461
lea edx, [ebp - 0x4f]
mov ebx, 0x43
mov eax, 0
mov ecx, edx
and ecx, 1
test ecx, ecx
je 0x47a0be
mov byte [edx], al
add edx, 1
sub ebx, 1
mov ecx, edx
and ecx, 2
test ecx, ecx
je 0x47a0d0
mov word [edx], ax
add edx, 2
sub ebx, 2
mov ecx, ebx
shr ecx, 2
mov edi, edx
rep stosd dword es:[edi], eax
mov edx, edi
mov ecx, ebx
and ecx, 2
test ecx, ecx
je 0x47a0ea
mov word [edx], ax
add edx, 2
and ebx, 1
mov ecx, ebx
test ecx, ecx
je 0x47a0f8
mov byte [edx], al
add edx, 1
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
call eax
mov dword [esp + 8], 0xa
lea edx, [ebp - 0x77]
add edx, 0x27
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll__ultoa]
call eax
mov dword [ebp - 0xc], 0x27
jmp 0x47a128
add dword [ebp - 0xc], 1
lea edx, [ebp - 0x77]
mov eax, dword [ebp - 0xc]
add eax, edx
movzx eax, byte [eax]
test al, al
je 0x47a13f
mov eax, dword [ebp - 0xc]
cmp eax, 0x69
jbe 0x47a124
mov eax, dword [ebp - 0xc]
cmp eax, 0x69
ja 0x47a15d
lea edx, [ebp - 0x77]
mov eax, dword [ebp - 0xc]
add eax, edx
mov byte [eax], 0xa
mov eax, dword [ebp - 0xc]
add eax, 1
mov byte [ebp + eax - 0x77], 0
lea eax, [ebp - 0x77]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
call eax
sub esp, 4
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
mov dword [eax], edx
lea esp, [ebp - 8]
pop ebx
pop edi
pop ebp
ret
Function at 0x47b106
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x3c
mov dword [ebp - 0x1c], 0xffffffff
mov dword [esp + 4], 0x47af7b
mov dword [esp], 0x4bf174
call fcn.0047a6cd
mov eax, dword [0x4be0b0]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsGetValue]
call eax
sub esp, 4
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x47b14d
mov eax, dword [ebp - 0x20]
jmp 0x47b298
call fcn.00479f3c
mov dword [ebp - 0x20], eax
mov eax, dword [entry3]
test eax, eax
je 0x47b164
cmp dword [ebp - 0x20], 0
jne 0x47b16e
mov eax, 0
jmp 0x47b298
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x24], 1
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
call eax
mov edx, dword [ebp - 0x20]
mov dword [edx + 0x3c], eax
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 1
mov dword [esp], 0
mov eax, dword [sym.imp.KERNEL32.dll_CreateEventA]
call eax
sub esp, 0x10
mov edx, dword [ebp - 0x20]
mov dword [edx + 0x18], eax
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x1c], 0xffffffff
mov eax, dword [ebp - 0x20]
lea edx, [eax + 0x38]
mov eax, dword [ebp - 0x1c]
mov dword [esp + 4], eax
mov dword [esp], edx
call fcn.0047a033
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x64], 0
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x14], 0
mov eax, dword [ebp - 0x20]
lea edi, [eax + 0x14]
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
call eax
mov esi, eax
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call eax
mov ebx, eax
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
call eax
mov dword [esp + 0x18], 2
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov dword [esp + 8], esi
mov dword [esp + 4], ebx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_DuplicateHandle]
call eax
sub esp, 0x1c
test eax, eax
jne 0x47b240
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + 0x14]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetThreadPriority]
call eax
sub esp, 4
mov edx, dword [ebp - 0x20]
mov dword [edx + 0x6c], eax
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x68], 0
mov eax, dword [ebp - 0x20]
movzx edx, byte [eax + 0x20]
and edx, 0xffffffcf
or edx, 0x10
mov byte [eax + 0x20], dl
mov eax, dword [0x4be0b0]
mov edx, dword [ebp - 0x20]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsSetValue]
call eax
sub esp, 8
test eax, eax
jne 0x47b295
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
mov eax, dword [ebp - 0x20]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x47b35c
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 0x10], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
call fcn.0047b106
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp + 8]
mov dword [eax + 4], edx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xb4]
mov dword [esp], eax
call fcn.0047af9e
mov eax, dword [ebp - 0x14]
movzx eax, byte [eax + 0x20]
and eax, 0x30
test al, al
jne 0x47b3b5
mov eax, dword [ebp - 0x14]
add eax, 0x70
mov dword [esp + 4], 1
mov dword [esp], eax
call sub.api_ms_win_crt_private_l1_1_0.dll_longjmp
mov eax, dword [0x4be0b0]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsGetValue]
call eax
sub esp, 4
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x47b4df
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x14]
test eax, eax
jne 0x47b447
mov eax, dword [ebp - 0x10]
mov dword [eax], 0xdeadbeef
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
test eax, eax
je 0x47b404
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x18], 0
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 4]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call fcn.00479e50
mov dword [ebp - 0x10], 0
mov eax, dword [0x4be0b0]
mov edx, dword [ebp - 0x10]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsSetValue]
call eax
sub esp, 8
jmp 0x47b4df
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 4]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x68], 1
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
test eax, eax
je 0x47b477
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x18], 0
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x24]
and eax, 4
test eax, eax
je 0x47b4df
mov eax, dword [ebp - 0x10]
mov dword [eax], 0xdeadbeef
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x14]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x14], 0
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call fcn.00479e50
mov dword [ebp - 0x10], 0
mov eax, dword [0x4be0b0]
mov edx, dword [ebp - 0x10]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsSetValue]
call eax
sub esp, 8
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__endthreadex]
call eax
Function at 0x48bf90
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0xc
mov esi, ecx
mov eax, dword [ecx]
mov ecx, dword [ecx + 4]
mov edx, ecx
sub edx, eax
je 0x48bff2
movsx edi, byte [eax]
cmp edi, 0x4a
je 0x48c000
cmp edi, 0x4c
je 0x48c0b4
cmp edi, 0x58
jne 0x48bff2
add eax, 1
mov dword [esi], eax
mov ecx, esi
call fcn.0048e740
mov ecx, eax
xor eax, eax
test ecx, ecx
je 0x48c16f
mov edx, dword [esi]
cmp edx, dword [esi + 4]
je 0x48c16f
cmp byte [edx], 0x45
jne 0x48c16f
add edx, 1
mov dword [esi], edx
mov eax, ecx
jmp 0x48c16f
mov ecx, esi
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
jmp fcn.0048a1c0
add eax, 1
mov dword [esi], eax
mov edx, dword [esi + 0xc]
sub edx, dword [esi + 8]
sar edx, 2
mov dword [esp], edx
lea edx, [esi + 0x14]
mov dword [esp + 8], edx
jmp 0x48c055
push eax
push ecx
call sub.api_ms_win_crt_heap_l1_1_0.dll_realloc
add esp, 8
mov ebx, eax
mov dword [esi + 8], eax
test eax, eax
je 0x48c177
mov eax, ebp
sar eax, 2
sar ebp, 1
lea ecx, [ebx + ebp*4]
lea ebp, [ebx + eax*4]
mov dword [esi + 0x10], ecx
lea eax, [ebp + 4]
mov dword [esi + 0xc], eax
mov dword [ebp], edi
mov eax, dword [esi]
mov ecx, dword [esi + 4]
cmp eax, ecx
je 0x48c062
cmp byte [eax], 0x45
je 0x48c0e5
mov ecx, esi
call fcn.0048bf90
test eax, eax
je 0x48c0de
mov edi, eax
mov ebp, dword [esi + 0xc]
cmp ebp, dword [esi + 0x10]
jne 0x48c047
mov ecx, dword [esi + 8]
sub ebp, ecx
mov eax, ebp
add eax, ebp
cmp ecx, dword [esp + 8]
jne 0x48c020
mov dword [esp + 4], ecx
push eax
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
add esp, 4
test eax, eax
je 0x48c177
mov ebx, eax
test ebp, ebp
je 0x48c0af
push ebp
push dword [esp + 8]
push ebx
call sub.api_ms_win_crt_private_l1_1_0.dll_memmove
add esp, 0xc
mov dword [esi + 8], ebx
jmp 0x48c037
cmp edx, 2
jb 0x48c0d0
cmp byte [eax + 1], 0x5a
jne 0x48c0d0
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.00489770
jmp 0x48bfc6
mov ecx, esi
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
jmp fcn.0048f940
xor eax, eax
jmp 0x48c16f
add eax, 1
mov dword [esi], eax
mov ebp, dword [esp]
shl ebp, 2
mov edx, dword [esi + 8]
add edx, ebp
mov ecx, esi
push dword [esi + 0xc]
call fcn.00494340
add esp, 4
mov edi, eax
mov ebx, edx
add ebp, dword [esi + 8]
mov dword [esi + 0xc], ebp
mov ebp, dword [esi + 0x116c]
mov ecx, dword [ebp + 4]
lea eax, [ecx + 0x10]
cmp eax, 0xff8
jb 0x48c143
push 0x1000
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
add esp, 4
test eax, eax
je 0x48c177
mov dword [eax], ebp
mov dword [eax + 4], 0
mov dword [esi + 0x116c], eax
xor ecx, ecx
mov ebp, eax
add ecx, 0x10
mov dword [ebp + 4], ecx
mov ecx, dword [esi + 0x116c]
mov edx, dword [ecx + 4]
lea eax, [ecx + edx]
add eax, 0xfffffff8
mov dword [ecx + edx - 4], 0x101011c
mov dword [ecx + edx - 8], 0x4b98e0
mov dword [ecx + edx + 4], ebx
mov dword [ecx + edx], edi
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret
call fcn.004147d0
nop dword [eax]
Function at 0x491850
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
push ebx
push edi
push esi
push eax
mov esi, ecx
mov eax, dword [ecx]
mov ecx, dword [ecx + 4]
sub ecx, eax
je 0x491930

Function at 0x49af28
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [esp], 0x4be100
call fcn.0049ad3a
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax]
cmp eax, 0xbab1f0ed
jne 0x49af54
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + 4]
test eax, eax
jg 0x49af96
mov dword [esp], 2
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
call eax
mov dword [esp + 0x10], 0x28
mov dword [esp + 0xc], str._buildbot_src_android_mingw_toolchain_mingw_mingw_w64_v6.x_mingw_w64_libraries_winpthreads_src_rwlock.c
mov dword [esp + 8], str.___rwlock_t__rwl___valid__LIFE_RWLOCK______rwlock_t__rwl___busy___0_
mov dword [esp + 4], str.Assertion_failed:___s___file__s__line__d_n
mov dword [esp], eax
call fcn.00407a90
mov dword [esp], 1
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov edx, dword [eax + 4]
sub edx, 1
mov dword [eax + 4], edx
mov dword [esp], 0x4be100
call fcn.0049ad98
mov eax, dword [ebp + 0xc]
leave
ret
Function at 0x4a4bc0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x12c
mov ebx, dword [ebp + 8]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
test ebx, ebx
mov dword [eax], 0
je 0x4a4d6e
cmp byte [ebx], 0
je 0x4a4d38
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
sub esp, 4
cmp eax, 0xffffffff
je 0x4a4d50
test al, 0x10
je 0x4a4d38
lea edi, [ebp - 0x11c]
mov dword [esp + 4], ebx
mov ebx, edi
mov dword [esp + 8], 0x104
mov dword [esp], edi
call sub.api_ms_win_crt_filesystem_l1_1_0.dll__fullpath
mov edx, dword [ebx]
add ebx, 4
lea eax, [edx - 0x1010101]
not edx
and eax, edx
and eax, 0x80808080
je 0x4a4c24
mov edx, eax
shr edx, 0x10
test eax, 0x8080
cmove eax, edx
lea edx, [ebx + 2]
cmove ebx, edx
add al, al
sbb ebx, 3
sub ebx, edi
lea eax, [ebx + 0x233]
mov dword [esp], eax
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
test eax, eax
mov esi, eax
je 0x4a4d5f
lea edx, [eax + 0x22c]
lea eax, [ebx + 1]
mov dword [esp], edx
mov dword [esp + 8], eax
mov dword [esp + 4], edi
mov dword [ebp - 0x12c], edx
call sub.api_ms_win_crt_private_l1_1_0.dll_memcpy
mov edx, dword [ebp - 0x12c]
cmp byte [esi + 0x22c], 0
je 0x4a4cb3
movzx eax, byte [esi + ebx + 0x22b]
cmp al, 0x2f
je 0x4a4cb3
cmp al, 0x5c
je 0x4a4cb3
mov edi, 0x5c
mov word [edx + ebx], di
mov eax, edx
mov ecx, dword [eax]
add eax, 4
lea edx, [ecx - 0x1010101]
not ecx
and edx, ecx
and edx, 0x80808080
je 0x4a4cb5
mov ecx, edx
shr ecx, 0x10
test edx, 0x8080
cmove edx, ecx
lea ecx, [eax + 2]
cmove eax, ecx
add dl, dl
sbb eax, 3
mov edx, 0x2a
mov word [eax], dx
xor ecx, ecx
xor eax, eax
lea edx, [esi + 0x120]
xor ebx, ebx
mov word [esi + 0x11c], cx
mov edi, edx
mov ecx, 0x41
mov dword [esi + 0x224], 0xffffffff
mov dword [esi + 0x228], 0
mov dword [esi + 0x118], 0
mov word [esi + 0x11e], bx
rep stosd dword es:[edi], eax
mov eax, esi
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [eax], 0x14
lea esp, [ebp - 0xc]
xor eax, eax
pop ebx
pop esi
pop edi
pop ebp
ret
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [eax], 2
xor eax, eax
jmp 0x4a4d30
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [eax], 0xc
xor eax, eax
jmp 0x4a4d30
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [eax], 0xe
xor eax, eax
jmp 0x4a4d30
Function at 0x401a40
Capabilities:
Write file on windows

Disassembly:
mov edx, dword [esp + 8]
mov ecx, dword [ecx]
lea eax, [esp + 8]
push 0
push eax
mov eax, dword [esp + 0xc]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret 8

Function at 0x1002df80
Capabilities:
Packed with generic packer

Disassembly:
cmp byte [esp + 8], 1
jne 0x1002e144
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1f000]
push edi
or ebp, 0xffffffff
jmp 0x1002dfaa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1002dfb1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1002dfa0
mov eax, 1
add ebx, ebx
jne 0x1002dfc3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1002dfb8
jne 0x1002dfd4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1002dfb8
xor ecx, ecx
sub eax, 3
jb 0x1002dfe8
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1002e05a
mov ebp, eax
add ebx, ebx
jne 0x1002dff3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x1002e000
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x1002e024
inc ecx
add ebx, ebx
jne 0x1002e010
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1002e005
jne 0x1002e021
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1002e005
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1002e044
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1002e035
jmp 0x1002dfa6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1002e044
add edi, ecx
jmp 0x1002dfa6
pop esi
mov edi, esi
mov ecx, 0xc42
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x1002e062
cmp byte [edi], 0x11
jne 0x1002e062
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x1002e067
lea edi, [esi + 0x2a000]
mov eax, dword [edi]
or eax, eax
je 0x1002e0d6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2e44c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x2e49c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1002e094
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x2e4a0]
or eax, eax
je 0x1002e0d0
mov dword [ebx], eax
add ebx, 4
jmp 0x1002e0b1
popal
xor eax, eax
ret 0xc
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x1002e107
cmp al, 0xef
ja 0x1002e0fa
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x1002e0dc
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x1002e0e9
mov ebp, dword [esi + 0x2e4a4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x1002e13b
sub esp, 0xffffff80
jmp 0x10013194
Function at 0x10005a20
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100179c8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x1001f494]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
cmp dword [ebx + 0x44], 0
je 0x10005bce
cmp byte [ebx + 0x49], 0
je 0x10005bce
mov eax, dword [ebx]
mov edx, dword [eax + 0xc]
push 0xffffffffffffffff
mov ecx, ebx
call edx
cmp eax, 0xffffffff
je 0x10005bc2
mov ecx, 0xf
xor eax, eax
mov byte [ebp - 0x2c], 0
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x1c], 8
cmp ecx, 0x10
jae 0x10005a95
lea eax, [ebp - 0x2c]
mov byte [eax + 8], 0
mov dword [ebp - 4], 0
mov edi, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
mov edx, eax
cmp edi, 0x10
jae 0x10005ab2
lea edx, [ebp - 0x2c]
mov eax, edx
add edx, dword [ebp - 0x1c]
mov ecx, dword [ebx + 0x44]
mov esi, dword [ecx]
lea edi, [ebp - 0x30]
push edi
push edx
push eax
lea eax, [ebx + 0x4c]
push eax
mov eax, dword [esi + 0x18]
call eax
sub eax, 0
je 0x10005ae9
dec eax
je 0x10005aed
sub eax, 2
lea ecx, [ebp - 0x2c]
je 0x10005bc9
call fcn.100017c0
xor al, al
jmp 0x10005bd0
mov byte [ebx + 0x49], 0
mov edi, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
mov edx, eax
cmp edi, 0x10
jae 0x10005afd
lea edx, [ebp - 0x2c]
mov esi, dword [ebp - 0x30]
sub esi, edx
je 0x10005b2a
cmp edi, 0x10
jae 0x10005b0c
lea eax, [ebp - 0x2c]
mov ecx, dword [ebx + 0x54]
push ecx
push esi
push 1
push eax
call fcn.10008a87
add esp, 0x10
cmp esi, eax
jne 0x10005bba
mov edi, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
cmp byte [ebx + 0x49], 0
je 0x10005bc6
test esi, esi
jne 0x10005aa6
mov ecx, dword [ebp - 0x1c]
or edx, 0xffffffff
sub edx, ecx
cmp edx, 8
jbe 0x10005beb
lea esi, [ecx + 8]
cmp esi, 0xfffffffe
ja 0x10005beb
cmp edi, esi
jae 0x10005ba3
push ecx
push esi
lea ecx, [ebp - 0x2c]
call fcn.10001bf0
mov edi, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
test esi, esi
je 0x10005aa6
mov ecx, eax
cmp edi, 0x10
jae 0x10005b7f
lea ecx, [ebp - 0x2c]
mov edx, dword [ebp - 0x1c]
xor eax, eax
mov dword [ecx + edx], eax
mov dword [ecx + edx + 4], eax
cmp dword [ebp - 0x18], 0x10
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x1c], esi
jae 0x10005b9a
lea eax, [ebp - 0x2c]
mov byte [eax + esi], 0
jmp 0x10005aa0
test esi, esi
jne 0x10005b75
mov dword [ebp - 0x1c], esi
cmp edi, 0x10
jae 0x10005bb2
lea eax, [ebp - 0x2c]
mov byte [eax], 0
jmp 0x10005aa0
lea ecx, [ebp - 0x2c]
call fcn.100017c0
xor al, al
jmp 0x10005bd0
lea ecx, [ebp - 0x2c]
call fcn.100017c0
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1000791e
mov esp, ebp
pop ebp
ret
push str.string_too_long
call fcn.10006e97
int3