joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100226f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x1002272a
mov eax, dword [0x10072700]
mov dword [esi + 4], 0
mov dword [esi], 0
test eax, eax
je 0x1002271d
dec dword [eax + 0xb0]
push ecx
call edi
add esp, 4
mov dword [esi + 8], 0
mov ecx, dword [esi + 0x14]
test ecx, ecx
je 0x1002275b
mov eax, dword [0x10072700]
mov dword [esi + 0x10], 0
mov dword [esi + 0xc], 0
test eax, eax
je 0x1002274e
dec dword [eax + 0xb0]
push ecx
call edi
add esp, 4
mov dword [esi + 0x14], 0
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x1002278c
mov eax, dword [0x10072700]
mov dword [esi + 0x1c], 0
mov dword [esi + 0x18], 0
test eax, eax
je 0x1002277f
dec dword [eax + 0xb0]
push ecx
call edi
add esp, 4
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x100227d9
mov eax, dword [0x10072700]
mov dword [esi + 0x40], 0
mov dword [esi + 0x3c], 0
test eax, eax
je 0x100227cc
dec dword [eax + 0xb0]
push ecx
call edi
add esp, 4
mov dword [esi + 0x44], 0
mov ecx, dword [esi + 0x50]
test ecx, ecx
je 0x1002280a
mov eax, dword [0x10072700]
mov dword [esi + 0x4c], 0
mov dword [esi + 0x48], 0
test eax, eax
je 0x100227fd
dec dword [eax + 0xb0]
push ecx
call edi
add esp, 4
mov dword [esi + 0x50], 0
mov ecx, dword [esi + 0x5c]
test ecx, ecx
je 0x1002283b
mov eax, dword [0x10072700]
mov dword [esi + 0x58], 0
mov dword [esi + 0x54], 0
test eax, eax
je 0x1002282e
dec dword [eax + 0xb0]
push ecx
call edi
add esp, 4
mov dword [esi + 0x5c], 0
pop edi
lea ecx, [esi + 0x78]
pop esi
jmp fcn.10025440
Function at 0x1002acf0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x34
mov eax, dword [0x10072040]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
mov ebx, dword [0x10072700]
mov dword [esp + 0x28], ebx
push esi
push edi
test ebx, ebx
je 0x1002ad1a
mov esi, dword [ebx + 0x78]
jmp 0x1002ad1c
xor esi, esi
mov ecx, dword [ebx + 0x48]
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x14]
mov dword [esp + 0x18], esi
push eax
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.10025dd0
mov eax, dword [ebx + 0x48]
mov ebx, dword [esp + 0x20]
cmp byte [eax + 0x19], 0
je 0x1002adc5
mov eax, ebx
imul eax, dword [esp + 0x10]
mov ecx, eax
mov dword [esp + 0x1c], eax
imul ecx, dword [esp + 0x28]
mov eax, dword [0x10072700]
test eax, eax
je 0x1002ad6a
inc dword [eax + 0xb0]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov edi, eax
add esp, 4
mov eax, dword [esp + 0x1c]
mov esi, edi
mov dword [esp + 0x18], edi
lea eax, [edi + eax*4]
mov dword [esp + 0x2c], eax
cmp edi, eax
jae 0x1002adcd
mov eax, dword [esp + 0x24]
mov ebx, dword [esp + 0x2c]
sub eax, edi
mov edi, eax
mov edx, dword [edi + esi]
mov eax, edx
shr eax, 0x10
movzx ecx, al
movzx eax, dl
and edx, 0xff00ff00
shl eax, 0x10
or ecx, eax
or ecx, edx
mov dword [esi], ecx
add esi, 4
cmp esi, ebx
jb 0x1002ad97
mov ebx, dword [esp + 0x20]
mov edi, dword [esp + 0x18]
jmp 0x1002adcd
mov edi, dword [esp + 0x24]
mov dword [esp + 0x18], edi
mov eax, dword [esp + 0x14]
push 0
lea esi, [eax + 0xc]
mov dword [esi], 0
mov ecx, dword [eax]
push esi
push 0
push 0x15
mov eax, dword [ecx]
push 0x200
push 1
push dword [esp + 0x28]
push ebx
push ecx
call dword [eax + 0x5c]
test eax, eax
js 0x1002ae9f
mov ecx, dword [esi]
lea edx, [esp + 0x34]
push 0
push 0
push edx
mov eax, dword [ecx]
push 0
push ecx
call dword [eax + 0x4c]
test eax, eax
jne 0x1002ae9f
xor esi, esi
cmp dword [esp + 0x10], esi
jle 0x1002ae44
imul ebx, dword [esp + 0x28]
mov eax, dword [esp + 0x34]
imul eax, esi
push ebx
push edi
add eax, dword [esp + 0x40]
push eax
call sub.VCRUNTIME140.dll_memcpy
inc esi
add esp, 0xc
add edi, ebx
cmp esi, dword [esp + 0x10]
jl 0x1002ae25
mov esi, dword [esp + 0x14]
push 0
mov eax, dword [esi + 0xc]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
mov edx, dword [esp + 0x30]
mov eax, dword [esi + 0xc]
mov ecx, dword [edx + 0x48]
mov dword [ecx + 4], eax
mov eax, dword [edx + 0x48]
cmp byte [eax + 0x19], 0
je 0x1002ae8b
mov eax, dword [esp + 0x18]
test eax, eax
je 0x1002ae81
mov ecx, dword [0x10072700]
test ecx, ecx
je 0x1002ae81
dec dword [ecx + 0xb0]
push eax
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.10049591
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x3c]
xor al, al
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.10049591
mov esp, ebp
pop ebp
ret
Function at 0x1003f240
Capabilities:
Hash data with crc32

Disassembly:
push ecx
test dword [ecx + 0xc], 0x100000
push ebx
push esi
push edi
mov edi, edx
je 0x1003f2b2
mov cl, byte [edi]
lea esi, [edi + 1]
or eax, 0xffffffff
test cl, cl
je 0x1003f288
or edi, 0xffffffff
nop
cmp cl, 0x23
jne 0x1003f26f
cmp byte [esi], cl
jne 0x1003f26f
cmp byte [esi + 1], cl
cmove eax, edi
movzx edx, al
movzx ecx, cl
xor edx, ecx
shr eax, 8
mov cl, byte [esi]
inc esi
xor eax, dword [edx*4 + 0x1006a2b8]
test cl, cl
jne 0x1003f260
mov ecx, dword [0x10072700]
not eax
cmp dword [ecx + 0x3e74], eax
jne 0x1003f29e
mov dword [ecx + 0x3e78], eax
cmp dword [ecx + 0x3e9c], eax
jne 0x1003f2f7
mov byte [ecx + 0x3ea0], 1
pop edi
pop esi
pop ebx
pop ecx
ret
mov esi, dword [0x10072700]
xor edx, edx
mov eax, dword [esi + 0x3e28]
mov ecx, dword [eax + 0xe0]
mov eax, dword [eax + 0xe8]
push dword [eax + ecx*4 - 4]
mov ecx, edi
call fcn.100035e0
mov ebx, eax
add esp, 4
cmp dword [esi + 0x3e5c], ebx
jne 0x1003f2f5
push ecx
push edi
mov edx, 0xb
mov ecx, ebx
call fcn.100190f0
add esp, 8
mov eax, ebx
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x10043c70
Capabilities:
Enumerate threads

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x10072040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor ebx, ebx
mov esi, ecx
push ebx
push 4
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
mov dword [ebp - 0x24], edi
cmp edi, 0xffffffff
je 0x10043d83
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Thread32First]
test eax, eax
je 0x10043d7c
mov ebx, 1
nop dword [eax]
cmp dword [ebp - 0x20], 0x10
jb 0x10043d3f
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [ebp - 0x14], eax
jne 0x10043d3f
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [ebp - 0x18], eax
je 0x10043d3f
mov edx, dword [esi]
test edx, edx
jne 0x10043d08
push 0x200
push edx
push dword [0x1007270c]
mov dword [esi + 4], 0x80
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esi], edx
test edx, edx
je 0x10043d64
lea edi, [esi + 8]
jmp 0x10043d32
mov eax, dword [esi + 4]
lea edi, [esi + 8]
cmp dword [edi], eax
jb 0x10043d32
add eax, eax
mov dword [esi + 4], eax
shl eax, 2
push eax
push edx
push 0
push dword [0x1007270c]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov edx, eax
test edx, edx
je 0x10043d96
mov dword [esi], edx
mov ecx, dword [edi]
mov eax, dword [ebp - 0x18]
mov dword [edx + ecx*4], eax
inc dword [edi]
mov edi, dword [ebp - 0x24]
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Thread32Next]
test eax, eax
jne 0x10043cc0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
je 0x10043d7c
mov eax, dword [esi]
xor ebx, ebx
test eax, eax
je 0x10043d7c
push eax
push ebx
push dword [0x1007270c]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov dword [esi], ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10049591
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp - 0x24]
jmp 0x10043d64

Function at 0x10043da0
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
mov edi, ecx
mov dword [ebp - 4], edx
mov dword [edi], 0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
call fcn.10043c70
test eax, eax
jne 0x10043dd1
mov eax, 9
pop edi
mov esp, ebp
pop ebp
ret
cmp dword [edi], 0
je 0x10043e22
push esi
xor esi, esi
cmp dword [edi + 8], esi
jbe 0x10043e1a
push ebx
nop
mov eax, dword [edi]
push dword [eax + esi*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov ebx, eax
test ebx, ebx
je 0x10043e13
push ebx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
push dword [ebp + 8]
mov edx, dword [ebp - 4]
mov ecx, ebx
call fcn.10043b00
add esp, 4
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, dword [edi + 8]
jb 0x10043de0
pop ebx
pop esi
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x10043e30
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, ecx
cmp dword [ebx], 0
je 0x10043e7c
push esi
xor esi, esi
cmp dword [ebx + 8], esi
jbe 0x10043e6b
push edi
mov eax, dword [ebx]
push dword [eax + esi*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov edi, eax
test edi, edi
je 0x10043e64
push edi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, dword [ebx + 8]
jb 0x10043e41
pop edi
push dword [ebx]
push 0
push dword [0x1007270c]
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop esi
pop ebx
ret

Function at 0x10043e80
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x10072040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
imul esi, ecx, 0x2c
mov ebx, edx
push edi
add esi, dword [0x100727b0]
mov eax, dword [esi]
mov cl, byte [esi + 0x14]
and cl, 1
lea edi, [eax - 5]
cmove edi, eax
movzx eax, cl
lea ecx, [ebp - 8]
push ecx
push 0x40
lea eax, [eax*2 + 5]
push eax
push edi
mov dword [ebp - 0xc], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x10043ee1
pop edi
pop esi
mov eax, 0xa
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10049591
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x10043f02
mov byte [edi], 0xe9
mov eax, dword [esi + 4]
sub eax, edi
sub eax, 5
mov dword [edi + 1], eax
test byte [esi + 0x14], 1
je 0x10043f23
mov eax, dword [esi]
mov word [eax], 0xf9eb
jmp 0x10043f23
mov eax, dword [esi + 0xc]
test byte [esi + 0x14], 1
mov dword [edi], eax
je 0x10043f1d
mov ax, word [esi + 0x10]
mov word [edi + 4], ax
mov al, byte [esi + 0x12]
mov byte [edi + 6], al
jmp 0x10043f23
mov al, byte [esi + 0x10]
mov byte [edi + 4], al
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push dword [ebp - 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push dword [ebp - 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov cl, bl
xor eax, eax
add cl, cl
shl bl, 2
xor cl, byte [esi + 0x14]
and cl, 2
xor cl, byte [esi + 0x14]
xor bl, cl
and bl, 4
xor bl, cl
mov ecx, dword [ebp - 4]
pop edi
mov byte [esi + 0x14], bl
xor ecx, ebp
pop esi
pop ebx
call fcn.10049591
mov esp, ebp
pop ebp
ret
Function at 0x10043f80
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [0x100727b8]
sub esp, 0x10
push ebx
push esi
xor esi, esi
mov ebx, ecx
test edx, edx
je 0x10043fb4
mov eax, dword [0x100727b0]
add eax, 0x14
nop
movzx ecx, byte [eax]
shr ecx, 1
and ecx, 1
cmp ecx, ebx
jne 0x10043fbc
inc esi
add eax, 0x2c
cmp esi, edx
jb 0x10043fa0
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
cmp esi, 0xffffffff
je 0x10044072
test ebx, ebx
lea ecx, [ebp - 0x10]
setne al
or edx, 0xffffffff
push eax
call fcn.10043da0
add esp, 4
mov dword [ebp - 4], eax
test eax, eax
jne 0x10044072
mov ecx, dword [0x100727b8]
push edi
cmp esi, ecx
jae 0x1004402a
imul edi, esi, 0x2c
mov eax, dword [0x100727b0]
movzx eax, byte [edi + eax + 0x14]
shr eax, 1
and eax, 1
cmp eax, ebx
je 0x1004401f
mov edx, ebx
mov ecx, esi
call fcn.10043e80
mov dword [ebp - 4], eax
test eax, eax
jne 0x1004402a
mov ecx, dword [0x100727b8]
jmp 0x10044022
mov eax, dword [ebp - 4]
inc esi
add edi, 0x2c
cmp esi, ecx
jb 0x10043ff4
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x10044071
xor esi, esi
cmp dword [ebp - 8], esi
jbe 0x1004405f
push dword [ebx + esi*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov edi, eax
test edi, edi
je 0x10044059
push edi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, dword [ebp - 8]
jb 0x10044038
push ebx
push 0
push dword [0x1007270c]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10044c40
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x10072040]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 1
push ebx
mov ebx, dword [ebp + 8]
jne 0x10044d00
call fcn.10044080
cmp dword [0x1007270c], 0
jne 0x10044c7d
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_HeapCreate]
mov dword [0x1007270c], eax
xor eax, eax
mov ecx, 0x10072708
xchg dword [ecx], eax
call dword [sym.imp.KERNEL32.dll_AllocConsole]
push 1
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
push eax
push 0x1006ed20
lea eax, [ebp - 8]
push str.CONOUT_
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_freopen_s]
push 0
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
push eax
push 0x1006ed2c
lea eax, [ebp - 0xc]
push str.CONIN_
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_freopen_s]
add esp, 0x28
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push 0xc
push eax
call dword [sym.imp.KERNEL32.dll_SetConsoleTextAttribute]
push ebx
call dword [sym.imp.KERNEL32.dll_DisableThreadLibraryCalls]
push 0
push 0
push ebx
push 0x100449d0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0x10044d00
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop ebx
call fcn.10049591
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10048510
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1004b200
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x10072040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push str.client.dll
call edi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x1004854f
xor eax, eax
jmp 0x10048567
push str.CreateInterface
push eax
call esi
test eax, eax
je 0x10048567
push 0
push str.VClientEntityList003
call eax
add esp, 8
push str.engine.dll
mov dword [0x10072748], eax
call edi
test eax, eax
je 0x1004858f
push str.CreateInterface
push eax
call esi
test eax, eax
je 0x1004858f
push 0
push str.VEngineClient014
call eax
add esp, 8
push str.client.dll
mov dword [0x1007275c], eax
call edi
test eax, eax
je 0x100485b7
push str.CreateInterface
push eax
call esi
test eax, eax
je 0x100485b7
push 0
push str.VClient018
call eax
add esp, 8
push str.client.dll
mov dword [0x10072784], eax
call edi
test eax, eax
je 0x100485cf
push str.CreateInterface
push eax
call esi
push str.engine.dll
call edi
test eax, eax
je 0x100485f2
push str.CreateInterface
push eax
call esi
test eax, eax
je 0x100485f2
push 0
push str.EngineTraceClient004
call eax
add esp, 8
mov dword [0x10072780], eax
mov eax, dword [0x10072784]
push str.studiorender.dll
mov eax, dword [eax]
mov eax, dword [eax + 0x28]
mov eax, dword [eax + 5]
mov eax, dword [eax]
mov dword [0x10072754], eax
call edi
test eax, eax
je 0x1004862e
push str.CreateInterface
push eax
call esi
test eax, eax
je 0x1004862e
push 0
push str.VStudioRender026
call eax
add esp, 8
push str.materialsystem.dll
mov dword [0x10072758], eax
call edi
test eax, eax
je 0x10048656
push str.CreateInterface
push eax
call esi
test eax, eax
je 0x10048656
push 0
push str.VMaterialSystem080
call eax
add esp, 8
mov dword [0x1007274c], eax
mov eax, dword [0x10072784]
push str.vstdlib.dll
mov eax, dword [eax]
mov eax, dword [eax + 0x2c]
mov eax, dword [eax + 0xa]
mov eax, dword [eax]
mov dword [0x1007277c], eax
call edi
test eax, eax
je 0x10048689
push str.KeyValuesSystem
push eax
call esi
call eax
mov dword [0x10072750], eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10069bc2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
pushal
call 0x10069bd1
pop dword [ebp - 0x10]
mov eax, 0x5f50e409
add eax, 0xb0b5b7c8
sub dword [ebp - 0x10], eax
push 0x40
push 0x1000
push 0x3a670
push 0
mov eax, 0xce910967
sub eax, 0xbe898a3f
add eax, dword [ebp - 0x10]
call dword [eax]
mov ecx, 0x93feef44
add ecx, 0x6c016580
xor esi, esi
add esi, eax
mov edi, 0xbb2aec2a
sub edi, 0xab22be2a
add edi, dword [ebp - 0x10]
mov edx, 0x3d98e791
add edx, 0x93e70783
mov ebx, dword [edi]
xor dword [ebp - 0xc], 0x7aead697
add ebx, edx
mov dword [ebp - 4], 0xe4d93ea1
mov dword [esi], ebx
sub dword [ebp - 8], 0x14280e25
add esi, 0xf1ebdd62
add esi, 0xe1422a2
add edi, 0x8b746cb
sub edi, 0x8b746c7
loop 0x10069c32
add eax, 0x145e3
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x536bcc0b
sub ecx, 0x436bcc0b
add ecx, dword [ebp - 0x10]
call ebx
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x4d5810
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x77000]
push edi
or ebp, 0xffffffff
jmp 0x4d5832
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4d5839
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4d5828
mov eax, 1
add ebx, ebx
jne 0x4d584b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4d585c
jne 0x4d587b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4d587b
dec eax
add ebx, ebx
jne 0x4d5868
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4d5840
add ebx, ebx
jne 0x4d5877
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4d58cd
xor ecx, ecx
sub eax, 3
jb 0x4d5893
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4d5902
sar eax, 1
mov ebp, eax
jmp 0x4d589e
add ebx, ebx
jne 0x4d589e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4d586c
inc ecx
add ebx, ebx
jne 0x4d58ac
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4d586c
add ebx, ebx
jne 0x4d58b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4d58ae
jne 0x4d58ca
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4d58ae
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4d58ec
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4d58de
jmp 0x4d582e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4d58ec
add edi, ecx
jmp 0x4d582e
pop esi
mov edi, esi
mov ecx, 0x2940
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4d590a
cmp byte [edi], 0x13
jne 0x4d590a
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 0x4d590f
lea edi, [esi + 0xd0000]
mov eax, dword [edi]
or eax, eax
je 0x4d5987
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xe8398]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xe84b0]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4d593c
mov ecx, edi
jns 0x4d596b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xe84b8]
or eax, eax
je 0x4d5981
mov dword [ebx], eax
add ebx, 4
jmp 0x4d5959
call dword [esi + 0xe84b4]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x4d59b8
cmp al, 0xef
ja 0x4d59ab
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x4d598d
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x4d599a
mov ebp, dword [esi + 0xe84bc]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x227]
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 0x4d59ec
sub esp, 0xffffff80
jmp 0x4022fd
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x433030
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x100016f0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x1d0
mov esi, ecx
mov eax, dword [0x100ea080]
xor eax, ebp
mov dword [esp + 0x1c8], eax
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x1b0], xmm0
movdqa xmmword [esp + 0x1a0], xmm0
movdqa xmmword [esp + 0x190], xmm0
movdqa xmmword [esp + 0x180], xmm0
movdqa xmmword [esp + 0x170], xmm0
movdqa xmmword [esp + 0x160], xmm0
movdqa xmmword [esp + 0x150], xmm0
movdqa xmmword [esp + 0x140], xmm0
movdqa xmmword [esp + 0x130], xmm0
movdqa xmmword [esp + 0x120], xmm0
movdqa xmmword [esp + 0x110], xmm0
movdqa xmmword [esp + 0x100], xmm0
movdqa xmmword [esp + 0xf0], xmm0
movdqa xmmword [esp + 0xe0], xmm0
movdqa xmmword [esp + 0xd0], xmm0
movdqa xmmword [esp + 0xc0], xmm0
mov dword [esp + 0xbc], 0
lea eax, [esp + 0xbc]
lea ebx, [esp + 0xc0]
push 0
push eax
push 0x100
push ebx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x10001821
mov dword [esp + 0xc], 0xffffffff
lea eax, [esp + 0xc]
push 0
push dword [esp + 0xc0]
push ebx
push eax
call fcn.10002180
add esp, 0x10
mov ecx, dword [esp + 0xc]
test ecx, ecx
je 0x10001882
call fcn.100026e0
cmp eax, 7
jbe 0x10001882
mov edi, dword [ebp + 8]
mov ecx, dword [esp + 0xc]
call fcn.100024d0
cmp dword [eax], edi
jne 0x100018db
mov eax, dword [esp + 0xc]
mov dword [esi], eax
jmp 0x1000186a
push 2
call fcn.10045310
add esp, 4
test al, al
je 0x10001864
call fcn.10045d50
lea edi, [esp + 0x10]
mov ecx, edi
push eax
push 2
push 0x38
push str..._.._mojo_core_broker_win.cc
call fcn.10045ef0
lea eax, [esp + 0x18]
push 0x19
push str.Error_reading_broker_pipe
push eax
call fcn.10001ca0
add esp, 0xc
mov ecx, edi
call fcn.10045fa0
mov dword [esi], 0
mov ecx, dword [esp + 0x1c8]
xor ecx, ebp
call fcn.100a6651
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
push 2
call fcn.10045310
add esp, 4
test al, al
je 0x100018bf
lea esi, [esp + 0x10]
mov ecx, esi
push 2
push 0x3f
push str..._.._mojo_core_broker_win.cc
call fcn.100453d0
lea eax, [esp + 0x18]
push 0x16
push str.Invalid_broker_message
push eax
call fcn.10001ca0
add esp, 0xc
mov ecx, esi
call fcn.100457b0
push ebx
call fcn.1000d620
add esp, 4
lea eax, [esp + 0xbc]
push eax
call fcn.1000d620
add esp, 4
int3
push 2
call fcn.10045310
add esp, 4
test al, al
je 0x10001918
lea esi, [esp + 0x10]
mov ecx, esi
push 2
push 0x4a
push str..._.._mojo_core_broker_win.cc
call fcn.100453d0
lea eax, [esp + 0x18]
push 0x1e
push str.Unexpected_broker_message_type
push eax
call fcn.10001ca0
add esp, 0xc
mov ecx, esi
call fcn.100457b0
push ebx
call fcn.1000d620
add esp, 4
lea eax, [esp + 0xbc]
push eax
call fcn.1000d620
add esp, 4
int3