joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402009
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0
push 0x400
push esi
push dword [0x425fb4]
call dword [sym.imp.WS2_32.dll_send]
push 0x58
pop eax
mov edx, esi
mov ecx, 0x425fb4
mov word [esi], ax
call fcn.00404646
test eax, eax
je 0x402055
cmp word [esi], 0x73
jne 0x402055
push 0x3fe
lea eax, [esi + 2]
push eax
push esi
call fcn.00408030
xor eax, eax
add esp, 0xc
inc eax
jmp 0x40207e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push 2
push dword [0x425fb4]
call dword [sym.imp.WS2_32.dll_shutdown]
push dword [0x425fb4]
call dword [sym.imp.WS2_32.dll_closesocket]
or dword [0x425fb4], 0xffffffff
xor eax, eax
pop esi
ret 4
Function at 0x403625
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov edx, dword [esp + 4]
push ebx
cmp dword [edx + 0x14], 0x10
mov ebx, dword [edx + 0x10]
push esi
push edi
mov edi, ecx
jb 0x403639
mov edx, dword [edx]
xor ecx, ecx
mov esi, 0x811c9dc5
test ebx, ebx
je 0x403655
movzx eax, byte [edx + ecx]
xor esi, eax
imul esi, esi, 0x1000193
inc ecx
cmp ecx, ebx
jb 0x403644
mov edx, dword [edi + 0x14]
mov eax, edx
and eax, esi
cmp dword [edi + 0x18], eax
pop edi
pop esi
pop ebx
ja 0x40366d
shr edx, 1
or ecx, 0xffffffff
sub ecx, edx
add eax, ecx
ret 4

Function at 0x4043a6
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ecx
push ecx
push ebx
push ebp
push esi
push dword [esp + 0x1c]
mov ebx, ecx
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push dword [esp + 0x1c]
mov ebp, eax
push dword [esp + 0x1c]
mov dword [esp + 0x18], ebp
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
je 0x404485
push edi
push ebp
push 0x22
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
je 0x40447b
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push esi
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x404474
test ebp, ebp
je 0x404474
push dword [esp + 0x14]
push eax
push ebp
call fcn.004090c0
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
lea eax, [esp + 0x10]
push eax
xor ebp, ebp
push ebp
push edi
mov dword [esp + 0x1c], ebp
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
je 0x404441
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x404482
mov ecx, dword [ebx]
mov esi, dword [esp + 0x10]
test ecx, ecx
je 0x404453
mov dword [ebx], ebp
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
push ebx
push 0x41b310
push ebp
push ebp
push esi
call dword [sym.imp.OLEAUT32.dll_OleCreatePictureIndirect]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
test esi, esi
sete al
jmp 0x404484
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret 8

Function at 0x404646
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, edx
mov ebx, ecx
xor esi, esi
mov ebp, 0x400
push 0
mov eax, ebp
sub eax, esi
push eax
lea eax, [esi + edi]
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x404672
add esi, eax
cmp esi, ebp
jl 0x404655
pop edi
xor eax, eax
cmp esi, ebp
pop esi
pop ebp
sete al
pop ebx
ret
Function at 0x404f52
Capabilities:
Accept command line arguments
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1d0
mov eax, dword [0x4250c0]
xor eax, esp
mov dword [esp + 0x1cc], eax
push esi
push edi
mov edi, dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
lea ecx, [esp + 0x2c]
call fcn.00402c3c
mov esi, str.quiet
mov ecx, esi
call fcn.0040105f
push eax
push ecx
push esi
lea ecx, [esp + 0x34]
call fcn.0040569a
lea esi, [eax + 1]
lea eax, [esp + 0x40]
push eax
neg esi
push 0x202
sbb esi, esi
call dword [sym.imp.WS2_32.dll_WSAStartup]
push str.JPLAYStreamerDriver
call dword [sym.imp.USER32.dll_RegisterWindowMessageW]
lea edx, [esi + 1]
mov ecx, edi
mov dword [0x42771c], eax
call fcn.00405092
xor esi, esi
test eax, eax
jne 0x404fd7
mov edi, esi
jmp 0x40506e
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x100
mov edi, eax
push 0xd2
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x405001
push eax
push edi
mov ecx, 0x428a54
call fcn.004043a6
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x100
mov edi, eax
push 0xc8
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x40502b
push eax
push edi
mov ecx, 0x428a4c
call fcn.004043a6
mov edi, dword [sym.imp.USER32.dll_GetMessageW]
jmp 0x40505c
lea eax, [esp + 0xc]
push eax
push dword [esp + 0x10]
call dword [sym.imp.USER32.dll_IsDialogMessageW]
test eax, eax
jne 0x40505c
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
push esi
push esi
push esi
lea eax, [esp + 0x18]
push eax
call edi
test eax, eax
jne 0x405033
mov edi, dword [esp + 0x14]
push esi
push 1
lea ecx, [esp + 0x30]
call fcn.004030f4
mov ecx, dword [esp + 0x1d4]
mov eax, edi
pop edi
pop esi
xor ecx, esp
call fcn.00407f04
mov esp, ebp
pop ebp
ret 0x10

Function at 0x405092
Capabilities:
Check mutex on windows

Disassembly:
push ebx
push esi
push edi
push str.JPLAYStreamer_Control_Panel
xor ebx, ebx
push ebx
push ebx
mov edi, edx
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [0x427310], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x4050de
push dword [0x427310]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push 0x32
push dword [0x42771c]
push 0xffff
call dword [sym.imp.USER32.dll_PostMessageW]
xor eax, eax
jmp 0x405121
call fcn.004063a9
push ebx
push 0x405448
push ebx
push 0x65
push esi
mov dword [0x427718], esi
call dword [sym.imp.USER32.dll_CreateDialogParamW]
mov dword [0x42730c], eax
test eax, eax
je 0x4050da
mov dword [0x427314], esi
test edi, edi
je 0x40511e
push ebx
push 0x8001
push 0x111
push eax
call dword [sym.imp.USER32.dll_PostMessageW]
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
ret
Function at 0x41251e
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4250c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.0040f643
mov dword [ebp - 0x14], eax
cmp dword [0x4272a8], edi
jne 0x41260f
push 0x800
push edi
push 0x41d434
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x41259c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x4126ef
push 0x41d434
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x4126ef
push 0x41d44c
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4126ef
push eax
call ebx
push str.GetActiveWindow
push esi
mov dword [0x4272a8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push esi
mov dword [0x4272ac], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push esi
mov dword [0x4272b0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4272b8], eax
test eax, eax
je 0x41260c
push str.GetProcessWindowStation
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4272b4], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x412634
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x412627
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x412649
push 4
pop eax
jmp 0x4126f1
cmp dword [ebp - 0x14], edi
je 0x412649
push dword [0x4272a8]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x41262e
mov eax, dword [0x4272b4]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x4126a7
cmp dword [0x4272b8], esi
je 0x4126a7
push eax
call ebx
push dword [0x4272b8]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x4126a7
test eax, eax
je 0x4126a7
call ecx
test eax, eax
je 0x41269c
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x41269c
test byte [ebp - 8], 1
jne 0x4126a7
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x4126d7
mov eax, dword [0x4272ac]
cmp eax, esi
je 0x4126d4
push eax
call ebx
test eax, eax
je 0x4126d4
call eax
mov edi, eax
test edi, edi
je 0x4126d4
mov eax, dword [0x4272b0]
cmp eax, esi
je 0x4126d4
push eax
call ebx
test eax, eax
je 0x4126d4
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x4272a8]
call ebx
test eax, eax
je 0x4126ef
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x4126f1
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00407f04
leave
ret
Function at 0x65d1d0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.sect_1
lea edi, [esi - 0x192000]
push edi
jmp 0x65d1ea
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x65d1f1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x65d1e0
mov eax, 1
add ebx, ebx
jne 0x65d203
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x65d214
jne 0x65d233
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x65d233
dec eax
add ebx, ebx
jne 0x65d220
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x65d1f8
add ebx, ebx
jne 0x65d22f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x65d285
xor ecx, ecx
sub eax, 3
jb 0x65d24b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x65d2ba
sar eax, 1
mov ebp, eax
jmp 0x65d256
add ebx, ebx
jne 0x65d256
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x65d224
inc ecx
add ebx, ebx
jne 0x65d264
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x65d224
add ebx, ebx
jne 0x65d271
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x65d266
jne 0x65d282
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x65d266
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x65d2a4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x65d296
jmp 0x65d1e6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x65d2a4
add edi, ecx
jmp 0x65d1e6
pop esi
mov edi, esi
mov ecx, 0xa
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x65d2c2
cmp byte [edi], 0x1d
jne 0x65d2c2
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 0x65d2c7
lea edi, [esi + 0x25a000]
mov eax, dword [edi]
or eax, eax
je 0x65d33f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x276650]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x27677c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x65d2f4
mov ecx, edi
jns 0x65d323
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 + 0x276780]
or eax, eax
je 0x65d339
mov dword [ebx], eax
add ebx, 4
jmp 0x65d311
call dword [esi + 0x276790]
mov ebp, dword [esi + 0x276784]
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 0x65d373
sub esp, 0xffffff80
jmp 0x5869dc
Function at 0x45b100
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f3d8b
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.004e79f5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x45b182
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e4f8d
mov eax, dword [eax]
push 0x56a254
push eax
call fcn.004d62c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004e7c80
test bl, bl
je 0x45b182
push 0x56a254
lea ecx, [esp + 0xc]
call fcn.004e8010
push 0x56ddcc
lea ecx, [esp + 0xc]
call fcn.004e8010
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 0x45b1be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004e7c80
jmp 0x45b289
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 0x45b242
lea edx, [esp + 0x7c]
push 0x56ddc8
push edx
call fcn.004d62c4
add esp, 8
test eax, eax
je 0x45b242
lea eax, [esp + 0x7c]
push 0x56ddc4
push eax
call fcn.004d62c4
add esp, 8
test eax, eax
je 0x45b242
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 0x45b1d2
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.004e7c80
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 0x45baa0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x45bb02
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x45bb10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f3e0b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x57e050]
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 0x45bc48
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x45bb76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e7c80
xor eax, eax
jmp 0x45bcbf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004e7dbd
push esi
lea ecx, [esp + 0xc]
call fcn.004e804c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x56de04
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x45bc9d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x56ddfc
push 0x80000000
call fcn.0045baa0
test eax, eax
jne 0x45bc9d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x56dde8
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push 0x80000000
mov ecx, edi
call fcn.0045baa0
test eax, eax
jne 0x45bc9d
lea eax, [esp + 0x14]
push 0x56dde0
push eax
call fcn.004d73d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x45bc7c
lea ecx, [esp + 0x14]
push 0x56dddc
push ecx
call fcn.004d7350
mov esi, eax
add esp, 8
test esi, esi
jne 0x45bc7c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x45bc7f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004e7d6d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x45bb8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e7c80
xor eax, eax
jmp 0x45bcbf
mov byte [esi], 0
push 0x56ddd8
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.004e7c80
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 0x472940
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 0x4729ae
cmp si, 0x69
ja 0x4729ae
add esi, 0xffd0
cmp si, 0x11
je 0x47297e
push 0x11
call edi
test ax, ax
jge 0x47297e
or esi, 0x2000
cmp si, 0x10
je 0x472993
push 0x10
call edi
test ax, ax
jge 0x472993
or esi, 0x4000
cmp si, 0x12
je 0x4729a8
push 0x12
call edi
test ax, ax
jge 0x4729a8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4729bb
mov esi, 0xbd
jmp 0x47296f
cmp si, 0x6e
jne 0x4729c8
mov esi, 0xbe
jmp 0x47296f
cmp si, 0x6f
jne 0x472969
mov esi, 0xbf
jmp 0x47296f

Function at 0x474460
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x58e9c8]
xor edx, edx
cmp eax, edx
jne 0x474486
xor eax, eax
mov byte [eax + 0x58e8c8], al
inc eax
cmp eax, 0x100
jl 0x47446e
mov dword [0x58e9c8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x58e8c8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x474517
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 0x4744ea
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 0x4744b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x474590
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 0x4745e3
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 0x4745ca
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 0x47b020
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 0x47b1b8
cmp ebp, ebx
jle 0x47b1b8
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 0x47b07e
dec eax
or eax, 0xfffffff8
inc eax
je 0x47b085
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x47b094
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x47b09b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004e79c1
add esp, 4
cmp eax, ebx
je 0x47b0bc
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.004e79c1
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 0x47b1ae
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 0x47b195
mov al, byte [edx]
cmp al, 0xc0
jbe 0x47b181
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x47b176
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 0x47b184
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x47b184
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x47b120
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 0x47b111
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 0x47dec0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4f5c28
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x47def9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004ef4d8
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ef524
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0047df80
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ef561
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24