joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4554c0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4554f3
push esi
call fcn.004585d0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4554ec
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x455579
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x455562
mov eax, dword [esi + 8]
test eax, eax
je 0x455517
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x45555e
cmp eax, 2
je 0x455562
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45550a
cmp eax, 3
je 0x45553d
cmp eax, 1
jne 0x45550a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x45550a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45550a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004555a0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x455588
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004555a0
add esp, 4
pop esi
ret

Function at 0x461660
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x461703
test eax, eax
jbe 0x461703
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x461703
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4616ae
xor esi, esi
jmp 0x4616b4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4616df
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00465040
add esi, eax
push esi
mov ebx, esi
call fcn.00465040
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4616c0
pop ebp
test edi, edi
pop edi
jne 0x461703
test ebx, ebx
je 0x461703
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004678f0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x461845
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x46195d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x46195d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00478858
mov esi, eax
test esi, esi
je 0x46195d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x46195d
mov ecx, esi
call fcn.004617b0
cmp edi, eax
jge 0x46195d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x4618e3
mov dword [esp + 0x34], 1
jmp 0x46193e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x46195d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00460cf0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x4791fb
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x479233
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00477288
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00477260
jmp 0x47923f
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x47a8f0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x47a932
call fcn.004803a0
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x47a932
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x47a929
xor eax, eax
jmp 0x47a93a
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0047a940
pop edi
pop esi
pop ebx
ret 4
Function at 0x4808d0
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4808fe
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x48091c
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00480836
jmp 0x48091c
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48091c
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00480836
test edi, edi
mov eax, edi
jne 0x480906
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402a34
Capabilities:
Set registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
test esi, esi
jne 0x402a49
push 0xd
pop eax
jmp 0x402a74
push edi
xor edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
inc eax
lea ecx, [eax + eax]
add esi, ecx
add edi, ecx
cmp eax, 1
jne 0x402a4c
push edi
push dword [ebp + 0xc]
push 7
push 0
push dword [ebp + 8]
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x403234
Capabilities:
Query or enumerate registry key

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x4093a8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 4]
or ecx, 0x2001f
push ecx
push eax
push dword [edi]
xor esi, esi
lea ecx, [ebp - 0x20c]
mov dword [ebp - 0x214], eax
mov dword [ebp - 0x20c], esi
mov dword [ebp - 0x208], esi
call fcn.0040298b
mov ebx, eax
cmp ebx, esi
je 0x4032a1
lea ecx, [ebp - 0x20c]
call fcn.00402908
mov eax, ebx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00406e34
leave
ret 4
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
jmp 0x4032bf
lea eax, [ebp - 0x204]
push eax
lea ecx, [ebp - 0x20c]
call fcn.00403234
cmp eax, esi
jne 0x403306
lea eax, [ebp - 0x21c]
push eax
push esi
push esi
push esi
lea eax, [ebp - 0x210]
push eax
lea eax, [ebp - 0x204]
push eax
push esi
push dword [ebp - 0x20c]
mov dword [ebp - 0x210], 0x100
call ebx
test eax, eax
je 0x4032a9
lea ecx, [ebp - 0x20c]
call fcn.00402908
push dword [ebp - 0x214]
mov ecx, edi
call fcn.004028a4
lea ecx, [ebp - 0x20c]
mov esi, eax
call fcn.00402908
mov eax, esi
jmp 0x403290

Function at 0x403719
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
xor esi, esi
push esi
push esi
push esi
push esi
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [edi + 0x30], eax
cmp eax, esi
jne 0x40373a
xor eax, eax
jmp 0x403760
push ebx
lea eax, [ebp - 4]
push eax
push esi
push edi
push 0x403193
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebx, eax
cmp ebx, esi
jne 0x40375d
push dword [edi + 0x30]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
pop ebx
pop edi
pop esi
leave
ret
Function at 0x405402
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x418
mov eax, dword [0x4093a8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0xc]
push edi
xor edi, edi
push 2
push edi
push eax
mov dword [ebp - 0x410], edi
mov dword [ebp - 0x414], ecx
mov dword [ebp - 0x418], edi
mov dword [ebp - 0x408], edi
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov dword [ebp - 0x40c], eax
cmp eax, edi
jne 0x40545d
call fcn.00402635
mov esi, eax
jmp 0x40553e
push ebx
push esi
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
cmp esi, edi
jne 0x405476
call fcn.00402635
jmp 0x405530
push esi
push dword [ebp - 0x40c]
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
cmp ebx, edi
je 0x40546c
push esi
push dword [ebp - 0x40c]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
lea eax, [esi + 1]
cmp eax, esi
jae 0x4054db
lea eax, [ebp - 0x404]
cmp dword [ebp - 0x408], eax
je 0x4054b8
lea ecx, [ebp - 0x408]
call fcn.00403132
mov esi, 0x8007000e
lea ecx, [ebp - 0x410]
call fcn.00403041
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
pop esi
xor ecx, ebp
pop ebx
call fcn.00406e34
leave
ret 0x10
push eax
lea ecx, [ebp - 0x408]
call fcn.00404223
cmp dword [ebp - 0x408], edi
jne 0x4054f6
mov esi, 0x8007000e
jmp 0x405532
push esi
push dword [ebp - 0x408]
push esi
push ebx
push edi
push 3
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
cmp eax, edi
je 0x40546c
mov edx, dword [ebp - 0x408]
push dword [ebp + 0x14]
xor ecx, ecx
mov word [edx + eax*2], cx
push dword [ebp - 0x408]
lea ecx, [ebp - 0x418]
call fcn.004051e9
mov esi, eax
push dword [ebp - 0x40c]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp - 0x404]
cmp dword [ebp - 0x408], eax
je 0x4054bd
lea ecx, [ebp - 0x408]
call fcn.00403132
jmp 0x4054bd

Function at 0x4059e7
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x405a40
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x405a32
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
add eax, esi
and ecx, 0xf
jbe 0x405a2e
cmp esi, eax
jae 0x405a32
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x405a20
cmp esi, eax
jb 0x405a36
xor eax, eax
jmp 0x405a3f
movzx eax, word [esi]
neg eax
sbb eax, eax
and eax, esi
pop esi
pop ebp
ret 0xc

Function at 0x406e34
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4093a8]
jne 0x406e3e
repz ret
jmp fcn.00407353
Function at 0x40f160
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40f18d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40f18d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x419760
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x40f015
lea edi, [esi - 0xe015]
push edi
or ebp, 0xffffffff
jmp 0x419782
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x419789
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x419778
mov eax, 1
add ebx, ebx
jne 0x41979b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x419790
jne 0x4197ac
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x419790
xor ecx, ecx
sub eax, 3
jb 0x4197c0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x419832
mov ebp, eax
add ebx, ebx
jne 0x4197cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4197d8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4197fc
inc ecx
add ebx, ebx
jne 0x4197e8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4197dd
jne 0x4197f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4197dd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41981c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41980d
jmp 0x41977e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41981c
add edi, ecx
jmp 0x41977e
pop esi
mov edi, esi
mov ecx, 0x2b3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41983a
cmp byte [edi], 5
jne 0x41983a
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 0x41983f
lea edi, [esi + 0x17000]
mov eax, dword [edi]
or eax, eax
je 0x4198b7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x19000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1908c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41986c
mov ecx, edi
jns 0x41989b
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 + 0x19090]
or eax, eax
je 0x4198b1
mov dword [ebx], eax
add ebx, 4
jmp 0x419889
call dword [esi + 0x190a0]
mov ebp, dword [esi + 0x19094]
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 0x4198eb
sub esp, 0xffffff80
jmp 0x404c20
Function at 0x40e570
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x499d7b
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.0048e023
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40e5f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048bc4d
mov eax, dword [eax]
push 0x5ba260
push eax
call fcn.0047ead4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048e2ae
test bl, bl
je 0x40e5f2
push 0x5ba260
lea ecx, [esp + 0xc]
call fcn.0048e63e
push 0x5bddf0
lea ecx, [esp + 0xc]
call fcn.0048e63e
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 0x40e62e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048e2ae
jmp 0x40e6f9
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 0x40e6b2
lea edx, [esp + 0x7c]
push 0x5bddec
push edx
call fcn.0047ead4
add esp, 8
test eax, eax
je 0x40e6b2
lea eax, [esp + 0x7c]
push 0x5bdde8
push eax
call fcn.0047ead4
add esp, 8
test eax, eax
je 0x40e6b2
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 0x40e642
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.0048e2ae
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 0x40ef10
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 0x40ef72
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 0x40ef80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x499dfb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5caff8]
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 0x40f0b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40efe6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048e2ae
xor eax, eax
jmp 0x40f12f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048e3eb
push esi
lea ecx, [esp + 0xc]
call fcn.0048e67a
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40f10d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040ef10
test eax, eax
jne 0x40f10d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0040ef10
test eax, eax
jne 0x40f10d
lea eax, [esp + 0x14]
push 0x5bde04
push eax
call fcn.0047fb10
mov esi, eax
add esp, 8
test esi, esi
jne 0x40f0ec
lea ecx, [esp + 0x14]
push 0x5bde00
push ecx
call fcn.0047fa90
mov esi, eax
add esp, 8
test esi, esi
jne 0x40f0ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40f0ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048e39b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40effe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048e2ae
xor eax, eax
jmp 0x40f12f
mov byte [esi], 0
push 0x5bddfc
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.0048e2ae
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 0x423510
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 0x42357e
cmp si, 0x69
ja 0x42357e
add esi, 0xffd0
cmp si, 0x11
je 0x42354e
push 0x11
call edi
test ax, ax
jge 0x42354e
or esi, 0x2000
cmp si, 0x10
je 0x423563
push 0x10
call edi
test ax, ax
jge 0x423563
or esi, 0x4000
cmp si, 0x12
je 0x423578
push 0x12
call edi
test ax, ax
jge 0x423578
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42358b
mov esi, 0xbd
jmp 0x42353f
cmp si, 0x6e
jne 0x423598
mov esi, 0xbe
jmp 0x42353f
cmp si, 0x6f
jne 0x423539
mov esi, 0xbf
jmp 0x42353f

Function at 0x424c30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5db6a8]
xor edx, edx
cmp eax, edx
jne 0x424c56
xor eax, eax
mov byte [eax + 0x5db5a8], al
inc eax
cmp eax, 0x100
jl 0x424c3e
mov dword [0x5db6a8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5db5a8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424ce7
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 0x424cba
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 0x424c88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424d60
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 0x424db3
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 0x424d9a
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 0x42b7f0
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 0x42b988
cmp ebp, ebx
jle 0x42b988
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 0x42b84e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b855
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b864
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b86b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048dfef
add esp, 4
cmp eax, ebx
je 0x42b88c
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.0048dfef
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 0x42b97e
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 0x42b965
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42b951
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42b946
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 0x42b954
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42b954
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42b8f0
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 0x42b8e1
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