joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001df10
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100253b8
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x10034034]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov esi, dword [ebp + 8]
push esi
call dword [sym.imp.MSVCR110.dll_public:_void___thiscall_std::exception::constructor_class_std::exception_const__]
mov dword [ebp - 4], 0
mov dword [edi], vtable.boost::system::system_error.0
mov eax, dword [esi + 0xc]
mov dword [edi + 0xc], eax
mov eax, dword [esi + 0x10]
mov dword [edi + 0x10], eax
lea ecx, [edi + 0x14]
push 0xffffffffffffffff
push 0
lea eax, [esi + 0x14]
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push eax
mov byte [ecx], 0
call fcn.10002ea0
mov dword [edi + 0x2c], vtable.boost::exception.0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0xffffffff
mov dword [edi], vtable.boost::exception_detail::error_info_injector_class_boost::system::system_error_.1.0
mov dword [edi + 0x2c], vtable.boost::exception_detail::error_info_injector_class_boost::system::system_error_.0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x1001eb50
Capabilities:
Create thread
Resume thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x100256c8
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push edi
mov eax, dword [0x10034034]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov ebx, ecx
push ebx
mov dword [esp + 0x14], ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [esp + 0xc]
push eax
push 4
push dword [ebp + 8]
mov dword [esp + 0x2c], 0
push 0x1001ea10
push 0
push 0
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push dword [ebp + 8]
lea ecx, [ebx + 0x20]
mov edi, eax
call fcn.1001f0f0
push edi
mov dword [eax], edi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x10022b50
Capabilities:
Get thread local storage value

Disassembly:
jmp 0x10022bc0
push 0xffffffffffffffff
push 0x100232b8
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x10034034]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov eax, dword [0x10035918]
test eax, eax
jne 0x10022bf2
xor ebx, ebx
jmp 0x10022bfb
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
mov dword [esp + 0x14], ebx
mov ebp, dword [sym.imp.KERNEL32.dll_HeapFree]
mov esi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
or ecx, 0xffffffff
mov dword [esp + 0x20], 0
test ebx, ebx
je 0x10022c3f
jmp 0x10022c26
mov esi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
cmp dword [ebx + 0x14], 0
mov edi, dword [ebx + 0x10]
jne 0x10022c79
test edi, edi
jne 0x10022c80
push edi
call fcn.10022d20
add esp, 4
or ecx, 0xffffffff
mov dword [esp + 0x20], 0xffffffff
test ebx, ebx
je 0x10022c65
lea eax, [ebx + 4]
lock xadd dword [eax], ecx
dec ecx
jne 0x10022c65
mov eax, dword [ebx]
push 0
mov ecx, ebx
call dword [eax]
push ebx
push 0
call esi
push eax
call ebp
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
test edi, edi
je 0x10022cb8
lea ecx, [ecx]
mov eax, dword [edi + 4]
mov dword [ebx + 0x10], eax
mov ecx, dword [edi]
test ecx, ecx
je 0x10022ca9
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [edi]
push 0
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push 0
call esi
push eax
call ebp
push edi
push 0
call esi
push eax
call ebp
mov edi, dword [ebx + 0x10]
test edi, edi
jne 0x10022c80
mov esi, dword [ebx + 0x14]
test esi, esi
je 0x10022c20
mov eax, dword [esi + 0x10]
mov dword [ebx + 0x14], eax
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x10022cd8
mov eax, dword [ecx]
push dword [esi + 0xc]
call dword [eax + 4]
mov edi, dword [esi + 8]
test edi, edi
je 0x10022d05
lea eax, [edi + 4]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
jne 0x10022d05
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 4]
lea eax, [edi + 8]
or edx, 0xffffffff
lock xadd dword [eax], edx
jne 0x10022d05
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 8]
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call ebp
mov esi, dword [ebx + 0x14]
test esi, esi
jne 0x10022cc3
jmp 0x10022c20
Function at 0x10022bc0
Capabilities:
Get thread local storage value

Disassembly:
jmp 0x10022bc0
push 0xffffffffffffffff
push 0x100232b8
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x10034034]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov eax, dword [0x10035918]
test eax, eax
jne 0x10022bf2
xor ebx, ebx
jmp 0x10022bfb
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
mov dword [esp + 0x14], ebx
mov ebp, dword [sym.imp.KERNEL32.dll_HeapFree]
mov esi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
or ecx, 0xffffffff
mov dword [esp + 0x20], 0
test ebx, ebx
je 0x10022c3f
jmp 0x10022c26
mov esi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
cmp dword [ebx + 0x14], 0
mov edi, dword [ebx + 0x10]
jne 0x10022c79
test edi, edi
jne 0x10022c80
push edi
call fcn.10022d20
add esp, 4
or ecx, 0xffffffff
mov dword [esp + 0x20], 0xffffffff
test ebx, ebx
je 0x10022c65
lea eax, [ebx + 4]
lock xadd dword [eax], ecx
dec ecx
jne 0x10022c65
mov eax, dword [ebx]
push 0
mov ecx, ebx
call dword [eax]
push ebx
push 0
call esi
push eax
call ebp
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
test edi, edi
je 0x10022cb8
lea ecx, [ecx]
mov eax, dword [edi + 4]
mov dword [ebx + 0x10], eax
mov ecx, dword [edi]
test ecx, ecx
je 0x10022ca9
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [edi]
push 0
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push 0
call esi
push eax
call ebp
push edi
push 0
call esi
push eax
call ebp
mov edi, dword [ebx + 0x10]
test edi, edi
jne 0x10022c80
mov esi, dword [ebx + 0x14]
test esi, esi
je 0x10022c20
mov eax, dword [esi + 0x10]
mov dword [ebx + 0x14], eax
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x10022cd8
mov eax, dword [ecx]
push dword [esi + 0xc]
call dword [eax + 4]
mov edi, dword [esi + 8]
test edi, edi
je 0x10022d05
lea eax, [edi + 4]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
jne 0x10022d05
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 4]
lea eax, [edi + 8]
or edx, 0xffffffff
lock xadd dword [eax], edx
jne 0x10022d05
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 8]
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call ebp
mov esi, dword [ebx + 0x14]
test esi, esi
jne 0x10022cc3
jmp 0x10022c20
Function at 0x10022d20
Capabilities:
Set thread local storage value

Disassembly:
push 0xffffffffffffffff
push 0x100232e8
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x10034034]
xor eax, esp
push eax
lea eax, [esp + 0x14]
mov dword fs:[0], eax
push 0x10022ab0
push 0x10035910
call fcn.10022750
mov eax, dword [0x10035918]
add esp, 8
test eax, eax
je 0x10022d79
push dword [esp + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
pop ecx
add esp, 0x1c
ret
lea ecx, [esp + 4]
call dword [sym.imp.MSVCR110.dll_public:_void___thiscall_std::exception::constructor_void_]
mov dword [esp + 0x10], 0
mov dword [esp + 4], vtable.boost::thread_resource_error.0
lea eax, [esp + 4]
push eax
mov dword [esp + 0x20], 0
call fcn.1001cdc0
int3
Function at 0x41a590
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x412015
lea edi, [esi - 0x11015]
push edi
or ebp, 0xffffffff
jmp 0x41a5b2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x41a5b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x41a5a8
mov eax, 1
add ebx, ebx
jne 0x41a5cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x41a5c0
jne 0x41a5dc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41a5c0
xor ecx, ecx
sub eax, 3
jb 0x41a5f0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41a662
mov ebp, eax
add ebx, ebx
jne 0x41a5fb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x41a608
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41a62c
inc ecx
add ebx, ebx
jne 0x41a618
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41a60d
jne 0x41a629
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41a60d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41a64c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41a63d
jmp 0x41a5ae
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41a64c
add edi, ecx
jmp 0x41a5ae
pop esi
mov edi, esi
mov ecx, 0x2f9
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41a66a
cmp byte [edi], 6
jne 0x41a66a
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 0x41a66f
lea edi, [esi + 0x18000]
mov eax, dword [edi]
or eax, eax
je 0x41a6de
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1a680]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1a70c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41a69c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1a710]
or eax, eax
je 0x41a6d8
mov dword [ebx], eax
add ebx, 4
jmp 0x41a6b9
call dword [esi + 0x1a720]
mov ebp, dword [esi + 0x1a714]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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 0x41a712
sub esp, 0xffffff80
jmp 0x404d10
Function at 0x416a10
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x38
mov eax, dword [ebp + 8]
mov dword [eax], 0xdededede
mov dword [eax + 4], 0xdededede
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0x40fdc0
mov dword [esp + 4], 0
mov dword [esp], 0
call dword [sym.imp.kernel32.dll_CreateThread]
mov edi, dword [sym.imp.user32.dll_TranslateMessage]
mov dword [ebp - 0x2c], eax
sub esp, 0x18
lea esi, [esi]
lea esi, [esi]
lea eax, [ebp - 0x2c]
mov dword [esp + 0x10], 0x1cff
mov dword [esp + 0xc], 0xffffffff
mov dword [esp + 8], 0
mov dword [esp + 4], eax
mov dword [esp], 1
call dword [sym.imp.user32.dll_MsgWaitForMultipleObjects]
sub esp, 0x14
test eax, eax
je 0x416af8
mov esi, dword [sym.imp.user32.dll_PeekMessageW]
lea ebx, [ebp - 0x28]
lea esi, [esi]
mov dword [esp + 0x10], 1
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0
mov dword [esp], ebx
call esi
sub esp, 0x14
test eax, eax
je 0x416a70
mov dword [esp], ebx
call edi
sub esp, 4
mov dword [esp], ebx
call dword [sym.imp.user32.dll_DispatchMessageW]
sub esp, 4
jmp 0x416ab0
mov eax, dword [ebp - 0x2c]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_CloseHandle]
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x425600
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [esp], 1
call dword [0x428040]
mov dword [esp], eax
call dword [sym.imp.msvcrt.dll_fflush]
mov dword [esp], 1
call dword [sym.imp.kernel32.dll_ExitProcess]

Function at 0x426af0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
lea eax, [ebp - 4]
mov dword [ebp - 4], 0
mov dword [esp + 0x10], eax
lea eax, [ebp - 8]
mov dword [esp + 8], eax
lea eax, [ebp - 0xc]
mov dword [esp + 4], eax
lea eax, [ebp - 0x10]
mov dword [esp], eax
mov dword [esp + 0xc], 0
call sub.msvcrt.dll___getmainargs
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
add eax, 1
mov dword [esp], eax
call sub.msvcrt.dll___set_app_type
mov eax, dword [ebp - 8]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0xc]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call fcn.00426bc0
mov dword [esp], eax
call sub.msvcrt.dll_exit
nop
nop
nop
nop
push ebp
mov ebp, esp
call sub.msvcrt.dll___iob_func
mov edx, dword [ebp + 8]
pop ebp
shl edx, 5
add eax, edx
ret
Function at 0x595330
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x66406b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00654db3
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x5953b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.006521ab
mov eax, dword [eax]
push 0x763d80
push eax
call fcn.00642b44
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0065503e
test bl, bl
je 0x5953b2
push 0x763d80
lea ecx, [esp + 0xc]
call fcn.006553ce
push 0x763d8c
lea ecx, [esp + 0xc]
call fcn.006553ce
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x5953ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0065503e
jmp 0x5954b9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x595472
lea edx, [esp + 0x7c]
push 0x763d88
push edx
call fcn.00642b44
add esp, 8
test eax, eax
je 0x595472
lea eax, [esp + 0x7c]
push 0x763d84
push eax
call fcn.00642b44
add esp, 8
test eax, eax
je 0x595472
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x595402
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0065503e
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4
Function at 0x595cd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x6640eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7a87d4]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x595e08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x595d36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0065503e
xor eax, eax
jmp 0x595e7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0065517b
push esi
lea ecx, [esp + 0xc]
call fcn.0065540a
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x763dc0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x595e5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x763db8
push closesocket
call fcn.0062fd30
test eax, eax
jne 0x595e5d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x763da4
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0062fd30
test eax, eax
jne 0x595e5d
lea eax, [esp + 0x14]
push 0x763d9c
push eax
call fcn.00643c90
mov esi, eax
add esp, 8
test esi, esi
jne 0x595e3c
lea ecx, [esp + 0x14]
push 0x763d98
push ecx
call fcn.00643c10
mov esi, eax
add esp, 8
test esi, esi
jne 0x595e3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x595e3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0065512b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x595d4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0065503e
xor eax, eax
jmp 0x595e7f
mov byte [esi], 0
push 0x763d94
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0065503e
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x5ae9a0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x5aea0e
cmp si, 0x69
ja 0x5aea0e
add esi, 0xffd0
cmp si, 0x11
je 0x5ae9de
push 0x11
call edi
test ax, ax
jge 0x5ae9de
or esi, 0x2000
cmp si, 0x10
je 0x5ae9f3
push 0x10
call edi
test ax, ax
jge 0x5ae9f3
or esi, 0x4000
cmp si, 0x12
je 0x5aea08
push 0x12
call edi
test ax, ax
jge 0x5aea08
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x5aea1b
mov esi, 0xbd
jmp 0x5ae9cf
cmp si, 0x6e
jne 0x5aea28
mov esi, 0xbe
jmp 0x5ae9cf
cmp si, 0x6f
jne 0x5ae9c9
mov esi, 0xbf
jmp 0x5ae9cf

Function at 0x5b0400
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7b9770]
xor edx, edx
cmp eax, edx
jne 0x5b0426
xor eax, eax
mov byte [eax + 0x7b9670], al
inc eax
cmp eax, 0x100
jl 0x5b040e
mov dword [0x7b9770], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7b9670
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5b04b7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x5b048a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x5b0458
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5b0530
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x5b0583
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x5b056a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x5b78e0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x5b7a78
cmp ebp, ebx
jle 0x5b7a78
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x5b793e
dec eax
or eax, 0xfffffff8
inc eax
je 0x5b7945
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x5b7954
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x5b795b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00654d7f
add esp, 4
cmp eax, ebx
je 0x5b797c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00654d7f
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x5b7a6e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x5b7a55
mov al, byte [edx]
cmp al, 0xc0
jbe 0x5b7a41
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x5b7a36
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x5b7a44
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x5b7a44
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x5b79e0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x5b79d1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret

Function at 0x5b9a60
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.006566bc
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret