joyce8/EMBER2024-capa huggingface dataset:
Function at 0x447145
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 0x44725d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x44725d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00463460
mov esi, eax
test esi, esi
je 0x44725d
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 0x44725d
mov ecx, esi
call fcn.004470b0
cmp edi, eax
jge 0x44725d
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 0x4471e3
mov dword [esp + 0x34], 1
jmp 0x44723e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x44725d
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.00446650
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 0x463e04
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x463e3c
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.00461ebb
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00461e93
jmp 0x463e48
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4654f5
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 0x465537
call fcn.0046b1e5
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x465537
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46552e
xor eax, eax
jmp 0x46553f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00465545
pop edi
pop esi
pop ebx
ret 4
Function at 0x46b715
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 0x46b743
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46b761
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046b67b
jmp 0x46b761
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46b761
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046b67b
test edi, edi
mov eax, edi
jne 0x46b74b
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401fc0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x70
mov eax, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov eax, esp
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x10], 0xffffffff
lea eax, [ebp - 0x18]
mov dword [ebp - 0x14], 0x4027a0
mov ecx, dword fs:[0]
mov dword [ebp - 0x18], ecx
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
add eax, dword [ecx + 0x3c]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + 0x78]
add eax, dword [ebp + 8]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x28]
add eax, dword [ecx + 0x20]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x28]
mov eax, dword [eax + 0x18]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x40], 0
mov word [ebp - 0x42], 0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x4c], 0
mov eax, dword [ebp - 0x4c]
cmp eax, dword [ebp - 0x30]
jae 0x40215f
mov eax, dword [ebp - 0x2c]
mov eax, dword [eax]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0x50]
mov dword [ebp - 0x10], 0xffffffff
lea ecx, [ebp - 0x68]
mov dword [esp], eax
call fcn.00402800
sub esp, 4
cmp dword [ebp + 8], 0
jbe 0x402124
cmp dword [ebp + 0xc], 3
jbe 0x402124
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x10], 0
mov eax, esp
lea ecx, [ebp - 0x68]
mov dword [eax], ecx
mov dword [eax + 4], 0x14d
call fcn.00401e30
mov dword [ebp - 0x74], eax
jmp 0x4020c3
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x6c], eax
cmp dword [ebp - 0x6c], 0
je 0x40211f
mov eax, dword [ebp - 0x6c]
cmp eax, dword [ebp + 0xc]
jne 0x40211a
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x28]
add eax, dword [ecx + 0x24]
mov ecx, dword [ebp - 0x48]
shl ecx, 1
add eax, ecx
mov ax, word [eax]
mov word [ebp - 0x42], ax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x28]
add eax, dword [ecx + 0x1c]
movzx ecx, word [ebp - 0x42]
shl ecx, 2
add eax, ecx
mov eax, dword [eax]
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x70], 2
jmp 0x402134
jmp 0x40211f
jmp 0x402124
mov eax, dword [ebp - 0x2c]
add eax, 4
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x70], 0
lea ecx, [ebp - 0x68]
call fcn.004028c0
mov eax, dword [ebp - 0x70]
test eax, eax
je 0x402151
jmp 0x40214c
jmp 0x40215f
mov eax, dword [ebp - 0x4c]
add eax, 1
mov dword [ebp - 0x4c], eax
jmp 0x402058
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x38]
add eax, ecx
mov ecx, dword [ebp - 0x18]
mov dword fs:[0], ecx
add esp, 0x70
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x4021a0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
mov edi, dword fs:[0x30]
mov edi, dword [edi + 0xc]
mov esi, dword [edi + 0xc]
mov eax, dword [esi]
mov eax, dword [eax]
mov eax, dword [eax + 0x18]
mov dword [0x451e00], eax
pop esi
pop edi
pop ebp
ret
Function at 0x915a20
Capabilities:
Encrypt data using aes

Disassembly:
bts edi, esp
inc di
jmp 0x915a2d
mov bh, byte [esp]
lea esp, [esp + 3]
jmp 0x915a4a
mov dword [ebp - 4], ecx
mov di, 0xdea9
push esp
add esp, 1
jmp 0x915a06
movzx ebx, byte [esi + 0x11]
mov di, word [esp]
mov dh, byte [esp]
jmp 0x915a6d
lea esp, [esp + 4]
mov ecx, 0xff
jmp 0x8e7f0f
invalid
mov ebx, dword [ebx*4 + 0x8f2100]
call fcn.00915a99
jle 0x915a57
jb 0x915a92
in al, 0x63
test eax, 0x2bd8b929
sahf
leave
dec edx
fdivr dword [edi + 0x606bfb4a]

Function at 0x915c3c
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
pop edx
and ebx, ecx
sub esp, 0x10
mov dword [esp + 9], ecx
mov word [esp + 0xc], sp
jmp 0x915b86
mov edx, edi
lea edx, [edx*4]
lea edx, [edx + 0x8f2500]
mov edi, dword [edx]
jmp 0x915b52
clc
lea esp, [esp + 0x3c]
xor edi, dword [ebx*4 + 0x8f2d00]
mov bl, byte [esp]
jmp 0x915bf6
and edi, ecx
sub esp, 0xa
mov byte [esp + 8], ah
lea esp, [esp + 2]
push edx
jmp 0x915b73
lea esp, [esp + 0x28]
xor edi, dword [ebx*4 + 0x8f2900]
jmp 0x915bd5
mov ebx, dword [ebx*4 + 0x8f2100]
push edx
and ebx, ecx
pushal
jmp 0x915bb2
lea ebx, [ebp*4]
xchg bl, bh
mov bl, byte [esp]
neg bx
jmp 0x915c1d
movzx ebx, byte [esi + 2]
push edx
push word [esp + 3]
lea esp, [esp + 2]
jmp 0x915bc8
movzx ebx, byte [esi + 5]
and edx, ecx
call fcn.00915c06
xchg dword [0xae1fec85], edx
pop ss
xchg byte [ebx + esi*2], dl
mov cs, word [edi - 0x5d]
cmp ebp, dword [ebx - 0x6176c232]
jmp 0x14e98cb
invalid
cmp al, 0xbd
invalid
mov edi, dword [edi*4 + 0x8f2100]
clc
jmp 0x915ba2

Function at 0x915c66
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
mov edx, dword [esi + 4]
sub esp, 6
pop word [esp + 1]
lea esp, [esp + 3]
lea esp, [esp]
jmp 0x915c73
lea esp, [esp + 0xc]
xor edi, dword [edx*4 + 0x8f3100]
jmp 0x915c49
lea esp, [esp + 1]
mov dword [esi], edi
sub esp, 4
mov byte [esp + 1], ah
jmp 0x915d11
pushal
push word [esp + 9]
lea esp, [esp + 2]
shr edi, 0x18
push esp
jmp 0x915c9f
mov ebx, dword [edx]
pop edx
bsf di, ax
mov edi, edx
cmc
jmp 0x915cbe
push edx
mov edx, ebx
lea edx, [edx*4]
lea edx, [edx + 0x8f2100]
jmp 0x915ce2

Function at 0x915d56
Capabilities:
Encrypt data using aes

Disassembly:
push esp
and edx, ecx
stc
jmp 0x915d60
stc
mov edx, dword [edx*4 + 0x8f2100]
jmp 0x915d9e
bswap edx
bswap edx
push edx
call 0x915d87
ljmp 0x1585
and edx, ecx
cmc
lea esp, [esp + 0xc]
xor edi, dword [edx*4 + 0x8f3100]
jmp 0x915d7c

Function at 0x915d87
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push esp
and edx, ecx
stc
jmp 0x915d60
stc
mov edx, dword [edx*4 + 0x8f2100]
jmp 0x915d9e
bswap edx
bswap edx
push edx
call 0x915d87
ljmp 0x1585
and edx, ecx
cmc
lea esp, [esp + 0xc]
xor edi, dword [edx*4 + 0x8f3100]
jmp 0x915d7c
Function at 0x915e56
Capabilities:
Encrypt data using aes

Disassembly:
and ebx, ecx
lea esp, [esp + 0x38]
xor edi, dword [ebx*4 + 0x8f2d00]
jmp 0x915e69
sub esp, 0x10
push word [esp + 0xb]
mov word [esp + 0xc], di
lea esp, [esp + 2]
jmp 0x915e33
movzx ebx, byte [esi + 0xa]
clc
pushal
call fcn.00915e8d
adc eax, 0xa55633a3
adc ch, byte [ebp - 0x1c]
jp 0x915e9b
in al, dx
pop ecx
xchg ecx, eax
xchg edx, eax
add byte [edi - 0x6e], ah
and al, 0x9e
pop ss
xchg edx, esp
adc ecx, ebx
or ah, byte [esi - 0x71]
add al, 0x24

Function at 0x916067
Capabilities:
Encrypt data using aes

Disassembly:
push word [esp + 3]
add esp, 5
cmc
jmp 0x916076
lea esp, [esp + 1]
jmp 0x9160bc
and edx, ecx
mov edx, dword [edx*4 + 0x8f2100]
jmp 0x91609f

Function at 0x9160d5
Capabilities:
Encrypt data using aes

Disassembly:
mov edx, dword [esi + 0xc]
push edx
mov dword [esi + 8], edi
mov ebx, dword [ebx*4 + 0x8f2100]
jmp 0x915fbe
lea esp, [esp + 0x38]
xor edi, dword [edx*4 + 0x8f3100]
mov dh, 8
pushal
jmp 0x915f6c
lea edi, [edx + esi]
mov edi, edx
call fcn.00915f7c
aaa
lodsd eax, dword [esi]
cmp eax, 0x2777b744
mov esi, 0x75c64b2c
setbe byte [ecx]
mov edx, dword [edx*4 + 0x8f2100]
sub esp, 0xa
lea esp, [esp + 2]
and edx, ecx
jmp 0x915f92
sub esp, 0x16
lea esp, [esp + 7]
mov word [esp + 0xa], sp
lea esp, [esp + 3]
jmp 0x915fd7

Function at 0x91615a
Capabilities:
Encrypt data using aes

Disassembly:
lea esp, [esp + 2]
push ebx
mov ebx, esi
jmp 0x91613a
lea esp, [esp + 0x20]
dec dword [ebp - 4]
push edx
push word [esp + 1]
push dword [esp + 2]
jmp 0x9160ea
sub esp, 6
lea esp, [esp + 2]
lea esp, [esp + 0xc]
xor edi, dword [edx*4 + 0x8f3100]
pushal
jmp 0x916105
lea ebx, [ebx + 0xc]
mov dword [ebx], edi
pop ebx
call fcn.0091615d
ror dword [edi - 0x21], 0xba
dec ecx
out 0x69, al
loopne 0x9161c4
adc eax, esp
push ebp
xchg ecx, eax
sbb eax, 0x9327d48d
in al, dx
inc esi
stc
jmp 0x916125
and al, 4
jmp 0x8e7e50

Function at 0x91615d
Capabilities:
Encrypt data using aes

Disassembly:
lea esp, [esp + 0xc]
jmp 0x916167
jne 0x8e7f0f
je 0x8e7e4b
mov byte [0xcb0ffc95], al
cmp dh, byte [esi + 0x7bbe4324]
daa
dec esi

Function at 0x9161fc
Capabilities:
Encrypt data using aes

Disassembly:
mov dword [esp], ebp
add esp, 1
lea esp, [esp + 3]
jmp 0x9160a6
Function at 0xaa2a5c
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov esi, ecx
push dword [esp + 6]
mov word [esp + 3], sp
xchg word [esp + 1], ax
jmp 0xaa2a89

Function at 0xaa2ff1
Capabilities:
Execute anti-debugging instructions

Disassembly:
not dh
jmp 0xaa2ff9
sub esp, 0xc
mov cl, 0xca
rdtsc
xchg byte [esp + 2], cl
mov al, 0x36
lea eax, [edi*4]
jmp 0xaa32ea
lea esp, [esp + 0x4b]
lea ebx, [edx + edi]
mov bx, di
pushal
sub esp, 8
btc esi, edi
jmp 0xaa3030
rdtsc
mov word [esp + 8], bx
setae dh
mov bl, bh
clc
pushal
jmp 0xaa304d

Function at 0xaa3254
Capabilities:
Execute anti-debugging instructions

Disassembly:
sub esp, 0xc
xchg bh, cl
mov cl, ch
ror ah, 1
mov bp, 0xe8d5
lea esi, [eax - 0x29]
jmp 0xaa3259
btr ebp, esp
jmp 0xaa323b
lea esp, [esp + 0x2f]
neg edi
cpuid
setnp bh
mov ebx, ebp
btr ecx, edx
jmp 0xaa32d1
mov bl, bh
xchg bx, ax
ror edx, 5
xchg di, si
xchg word [esp + 0xd], si
pop edx
jmp 0xaa328b
lea esp, [esp + 0xd]
mov esi, 0x9f344cac
pushal
mov bl, 0xf8
neg ax
xchg dh, al
jmp 0xaa32b6

Function at 0xaa371a
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov eax, dword [esp + 1]
rdtsc
jmp 0xaa375c
mov ax, word [esp + 1]
setle bh
inc ecx
bswap ebp
pop bx
setno ah
jmp 0xaa37e0
xchg ah, bl
lea edx, [edx + edx]
mov eax, 0xf8937c92
lea edi, [edx*4]
ror ebx, 3
not edi
jmp 0xaa3746
stc
add esp, 3
stc
ror bh, 3
bsf bx, ax
mov eax, 0x35d91356
jmp 0xaa3799
neg ch
mov bl, 8
mov word [esp + 2], dx
inc dl
setno ah
mov cl, ch
jmp 0xaa37af
Function at 0xaa3961
Capabilities:
Execute anti-debugging instructions

Disassembly:
xchg word [esp + 2], bx
lea ebx, [ebp*4]
btr edi, edx
lea ecx, [ebx*4]
jmp 0xaa399a
shl cx, cl
mov word [esp], bx
jmp 0xaa3944
mov ebp, dword [esp + 1]
mov cx, bx
bsr di, bp
not bh
mov dword [esp], esi
jmp 0xaa39e2
mov ebp, 0x9f8a279e
stc
push word [esp]
add esp, 3
mov bl, bh
mov cx, sp
jmp 0xaa396a
btr ebx, edx
mov dword [esp], ecx
mov edx, dword [esp + 2]
inc ebp
mov edx, 0xd64d7c40
mov ch, byte [esp]
jmp 0xaa3980
xchg dword [esp + 2], eax
xchg ch, dl
mov byte [esp + 2], ch
xchg word [esp + 3], ax
jmp 0xaa45a7
mov edx, dword [esp + 3]
mov bl, bh
bsr si, cx
push dword [esp + 2]
lea esi, [ecx + 0x8b]
jmp 0xaa39af
btc edi, ebx
xchg word [esp + 1], bp
setno dh
xchg byte [esp + 1], bl
xchg ecx, edx
xchg dword [esp], ecx
jmp 0xaa39c5
popal
bswap eax
mov dx, 0x3889
mov bx, di
mov dl, dh
mov eax, dword [esp]
jmp 0xaa3a73
add esp, 2
mov byte [esp], ah
neg eax
not di
pushal
xchg word [esp + 0x15], si
jmp 0xaa3a17
lea esi, [ebp - 0x97]
mov ebx, dword [esp + 3]
lea eax, [edx + ebx]
xchg bh, cl
pop edx
jmp 0xaa3afa
mov ch, byte [esp + 0x1d]
rdtsc
btc ecx, edi
lea ecx, [ebp*4]
bswap edx
jmp 0xaa3a40
mov si, 0x1a05
mov cx, 0xb8ed
xchg ah, bl
mov cl, ch
pushal
mov edi, 0xc660b648
jmp 0xaa3a57
xchg cx, ax
mov edi, 0xbc2f46b0
xchg dh, al
not si
mov edx, 0x449019bc
lea esp, [esp + 3]
jmp 0xaa3a2d
mov dx, 0xe877
cmc
xchg word [esp + 8], bp
neg ah
xchg bh, cl
mov dl, dh
jmp 0xaa3b61
mov esi, 0x902592ec
mov si, sp
setae bh
add al, dh
xchg word [esp], ax
jmp 0xaa3aa9
xchg dword [esp + 0xd], edi
xchg byte [esp + 0x18], al
mov dh, byte [esp + 0x13]
mov bp, dx
cpuid
jmp 0xaa3ac8
lea eax, [eax*4]
mov dword [esp + 0x15], esi
sub esp, 0xc
xchg word [esp + 1], si
bsr bx, cx
push word [esp + 0x24]
jmp 0xaa3ae0
btr ebx, esp
lea ecx, [esi + 0x973011d]
lea ecx, [esi*4]
inc dl
mov ax, dx
cld
jmp 0xaa3b8b
add esp, 8
rdtsc
xor esi, esi
mov bp, word [esp]
push edx
pop word [esp]
jmp 0xaa3b18
mov dword [esp + 0x1a], eax
popal
pop di
btc edx, ebx
xchg bx, di
lea edx, [ecx - 0x5b]
jmp 0xaa3b3b
xchg ah, bl
add esp, 1
mov ah, byte [esp]
lea ecx, [edi + edi]
clc
xchg esi, ebp
jmp 0xaa3ba3
push word [esp + 2]
mov byte [esp + 3], ch
mov ax, 0x20eb
lea esp, [esp + 1]
xchg dword [esp], edi
xor ecx, esi
jmp 0xaa3b73
xchg byte [esp], cl
shr ch, 5
setae ch
lea esp, [esp + 3]
popal
call fcn.00aa3c81
out dx, al
jl 0xaa3bd5
not byte [ecx + 0x7f]
mov word [esp], bx
lea ecx, [esp + ebp]
btr ebx, esp
push word [esp + 3]
mov word [esp], di
btc edx, ebx
jmp 0xaa3a92
invalid
neg ah
cmc
lea ecx, [edx + edi]
clc
mov bx, word [esp]
push esp
jmp 0xaa3bbd
clc
bsr bp, cx
mov dx, 0xbd9d
bswap esi
lea edi, [edx + esi]
pop cx
jmp 0xaa3de0
pop word [esp + 1]
pop word [esp + 1]
neg bx
lea ebp, [edi + ebp]
pop cx
mov edx, 0xc6279418
jmp 0xaa4144

Function at 0xaa3df1
Capabilities:
Access peb ldr_data

Disassembly:
jmp 0xaa3e5d
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
jmp 0xaa3e46
mov eax, dword [eax + 0x1c]
jmp 0xaa3e2d
lea esp, [esp + 1]
lea esp, [esp + 3]
lea esp, [esp + 1]
mov dword [esp + 0x4c], edi
lea esp, [esp + 0x4c]
jmp 0xaa3df3
Function at 0x413590
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47556b
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.00469eb4
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x413612
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004677d0
mov eax, dword [eax]
push 0x4f6ccc
push eax
call fcn.0045a414
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046a13f
test bl, bl
je 0x413612
push 0x4f6ccc
lea ecx, [esp + 0xc]
call fcn.0046a4cf
push 0x4f6cd8
lea ecx, [esp + 0xc]
call fcn.0046a4cf
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 0x41364e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046a13f
jmp 0x413719
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 0x4136d2
lea edx, [esp + 0x7c]
push 0x4f6cd4
push edx
call fcn.0045a414
add esp, 8
test eax, eax
je 0x4136d2
lea eax, [esp + 0x7c]
push 0x4f6cd0
push eax
call fcn.0045a414
add esp, 8
test eax, eax
je 0x4136d2
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 0x413662
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.0046a13f
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 0x413f20
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 0x413f82
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 0x413f90
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4755eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4fd51c]
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 0x4140c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x413ff6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046a13f
xor eax, eax
jmp 0x41413f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046a27c
push esi
lea ecx, [esp + 0xc]
call fcn.0046a50b
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 0x41411d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00413f20
test eax, eax
jne 0x41411d
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 closesocket
mov ecx, edi
call fcn.00413f20
test eax, eax
jne 0x41411d
lea eax, [esp + 0x14]
push 0x4f6ce8
push eax
call fcn.0045b520
mov esi, eax
add esp, 8
test esi, esi
jne 0x4140fc
lea ecx, [esp + 0x14]
push 0x4f6ce4
push ecx
call fcn.0045b4a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4140fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4140ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046a22c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41400e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046a13f
xor eax, eax
jmp 0x41413f
mov byte [esi], 0
push 0x4f6ce0
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.0046a13f
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 0x424c70
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 0x424cde
cmp si, 0x69
ja 0x424cde
add esi, 0xffd0
cmp si, 0x11
je 0x424cae
push 0x11
call edi
test ax, ax
jge 0x424cae
or esi, 0x2000
cmp si, 0x10
je 0x424cc3
push 0x10
call edi
test ax, ax
jge 0x424cc3
or esi, 0x4000
cmp si, 0x12
je 0x424cd8
push 0x12
call edi
test ax, ax
jge 0x424cd8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x424ceb
mov esi, 0xbd
jmp 0x424c9f
cmp si, 0x6e
jne 0x424cf8
mov esi, 0xbe
jmp 0x424c9f
cmp si, 0x6f
jne 0x424c99
mov esi, 0xbf
jmp 0x424c9f

Function at 0x426440
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x50dcb8]
xor edx, edx
cmp eax, edx
jne 0x426466
xor eax, eax
mov byte [eax + 0x50dbb8], al
inc eax
cmp eax, 0x100
jl 0x42644e
mov dword [0x50dcb8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x50dbb8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4264f7
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 0x4264ca
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 0x426498
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x426570
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 0x4265c3
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 0x4265aa
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