joyce8/EMBER2024-capa huggingface dataset:
Function at 0xb16e85
Capabilities:
Execute anti-debugging instructions

Disassembly:
bsr edx, edx
jge 0xb16e83
jl 0xb16e83
xchg ebp, eax
adc byte [esi + 0x52a10e1], al
lea ebx, reloc.oleaut32.dll_SysFreeString
out dx, eax
mul byte [esi - 0x71]
add al, 0x24
lea esp, [esp + 8]
and al, 8
xor cl, 0x17
call 0xb16e85
xchg ecx, eax
sbb byte [esi - 0xad6e717], cl
in al, 0x17
jle 0xb16e6f
jmp 0xb16e6d
call 0xea882a98
insb byte es:[edi], dx
adc al, byte [eax]
add ch, dl
setle dl
push dword [esp + 2]
bswap edx
lea esp, [esp + 8]
xor cl, 0x2b
lea edx, [edi*4]
mov edx, 0x9dc61887
jmp 0xb176e6
add ecx, 0x8a72d3f4
jmp 0xb1708d
mov ecx, edi
mov edx, dword [esp]
jmp 0xb16f7c
jmp 0xb16f10
lea ecx, reloc.oleaut32.dll_SysFreeString
not cl
mov edx, dword [esp]
call fcn.00b16f57
add ecx, 0xed127d01
call fcn.00b17147
jne 0xb240eb0f
mov ah, 0x8d
and al, 4
add al, 0xf2
xchg dl, ch
cmc
jnp 0xb16ed6
jp 0xb16ed8
lodsb al, byte [esi]
sub edi, dword [ebx - reloc.oleaut32.dll_SysFreeString]
pop ecx
lea ecx, reloc.oleaut32.dll_SysFreeString
not cl
mov edx, dword [esp]
inc al
mov dl, cl
mov edx, 0x8d53ebc0
jmp 0xb16f81
jo 0xb16f71
lea ecx, [esi + esi]
not cx
jmp 0xb16ecc
lea ecx, [esi + esi]
not cx
mov ecx, edi
mov edx, dword [esp]
call fcn.00b16eb1
mov dl, 0x88
pushfd
lea esp, [esp + 4]
sub al, 0xb0
mov cx, word [esp]
jmp 0xb17009
dec ch
not ch
push dword [esp]
ret 4
xchg cx, dx
jmp 0xb16fc2
xchg cx, dx
rol al, 0
bswap edx
mov edx, dword [esp]
mov dx, si
jmp 0xb16fe9
rol al, 0
lea ecx, [ebx*4]
bswap edx
jmp 0xb16fee
clc
jp 0xb16fcf
jnp 0xb16fcf
sete cl
bt dx, di
jno 0xb17016
jo 0xb17016
mov dh, 0xf7
not edx
bswap ecx
ror cx, cl
jl 0xb16fbf
jge 0xb16fa9
mov ecx, eax
inc dh
jmp 0xb170ee
xchg dh, dl
lea edx, [ecx*4]
jmp 0xb1706b
xacquire xchg dword [esp], ebx
mov dl, 0xd0
setbe cl
mov dh, byte [esp]
jmp 0xb16f9f
mov edx, 0x9eb47d6a
jmp 0xb16ebc
shl ecx, 2
not dh
bsf edx, esp
jp 0xb17055
loopne 0xb170f1
jnp 0xb170a9
xor al, byte [ebx + 0x4d7600c4]
add esp, 0
jbe 0xb170c9
ja 0xb170c9
jb 0xb17074
push 0xd
cld
invalid
mov edx, 0xc33d6e4b
mov dx, 0x368a
call 0xb17077
jae 0xb17092
or al, 0xff
xchg edx, eax
arpl si, sp
je 0xb170b8
out dx, al
aam 0x97
invalid
mov edx, 0x9eb47d6a
jmp 0xb16ebc
mov ecx, dword [ecx + reloc.oleaut32.dll_SysFreeString]
mov dl, byte [esp]
jbe 0xb17044
adc al, 0x24
lea edx, [edx + edi]
xchg dl, dh
call fcn.00b17170
leave
push 0x66e8eb8b
mov edx, dword [esp]
jmp 0xb16ee9
jmp 0xb170b3
jae 0xb17020
invalid
xchg dh, dl
lea edx, [ecx*4]
jmp 0xb1706b
mov cl, 0xb8
lea edx, [eax*4]
jmp 0xb176c0
jle 0xb176b2
mov cl, byte [esp]
not edx
jmp 0xb1728e
mov cl, byte [esp]
not edx
mov cl, 0xb8
lea edx, [eax*4]
inc esi
bt ecx, ebx
jmp 0xb16f37
mov dh, bh
mov edx, 0xaaa3e6f8
not edx
mov dl, 0x89
add bl, cl
jmp 0xb17375

Function at 0xb16eb1
Capabilities:
Execute anti-debugging instructions

Disassembly:
xchg word [esp], dx
mov dx, sp
mov edx, edi
jmp 0xb16efb
lea esp, [esp + 4]
Function at 0xb17adb
Capabilities:
Execute anti-debugging instructions

Disassembly:
push 0xf0b08054
jmp 0xb17b18
pop word [esp]
mov word [esp], si
lea esp, [esp + 2]
jmp 0xb17b2f
jmp 0xb17b8d
clc
jbe 0xb17b02
inc eax
xchg bl, ch
lea ecx, [edx + esi]
jmp 0xb17b53
mov dword [esp + 8], edi
lea esp, [esp + 8]
pushfd
jmp 0xb16fae
jmp 0xb17b6d
mov esi, dword [esp + 0x2c]
bswap ebx
lea ebx, reloc.oleaut32.dll_SysFreeString
ror edx, cl
jle 0xb17b3d
bt ebp, esi
jmp 0xb17b70
bt ebp, esi
lea ebp, [esp]
sub esp, 0x15
ja 0xb17bc6
bsr bx, sp
cmc
mov di, 0xe39a
lea esp, [esp + 1]
jmp 0xb17bde
inc eax
xchg bl, ch
lea ecx, [edx + esi]
jmp 0xb17b53
lea esp, [esp + 1]
jmp 0xb17bde
bsr bx, sp
cmc
mov di, 0xe39a
jmp 0xb17b95
jmp 0xb17bab
rdtsc
mov dx, word [esp + 5]
lea esp, [esp + 3]
mov ecx, esi
mov edx, dword [esp]
jmp 0xb17c12
sub esp, 0xac
mov edi, esp
rdtsc
sub esp, 7
jmp 0xb17c07
lea esp, [esp + 3]
jmp 0xb17bd3
jns 0xb17bc8
rdtsc
mov dx, word [esp + 5]
jmp 0xb17bed
mov ebx, 0xe7c40b92
sub esp, 1
jle 0xb17db5
lea esp, [esp + 1]
jmp 0xb17cdc
sub esp, 8
jmp 0xb17dc9
xchg dl, bh
mov ax, 0x1184
lea ebx, [esp - 0xef]
jmp 0xb17c54
lea esp, [esp + 1]
xchg dl, bh
mov ax, 0x1184
lea ebx, [esp - 0xef]
sub esp, 8
add esp, 6
mov edx, dword [esp]
push word [esp]
jbe 0xb17c3e
ja 0xb17c3e
Function at 0xb1805e
Capabilities:
Execute anti-debugging instructions

Disassembly:
stc
call fcn.00b17f6e
xchg dword [esp], edi
lea edx, [ebx + 0x15]
lea eax, [esi*4]
cmc
bswap edx
lea edi, [edi - 0x21]
jmp 0xb17fb9
inc dx
mov al, bl
mov ax, sp
xchg dl, ah
mov edx, esp
jmp 0xb18014

Function at 0xb18d7f
Capabilities:
Execute anti-debugging instructions

Disassembly:
inc eax
inc al
bswap eax
mov eax, 0xc84ba23c
xchg dword [esp], ecx
jmp 0xb18dc2
mov eax, 0x1807f5d9
btc eax, edx
mov ax, 0xba07
mov ax, di
mov ah, 0x21
lea ecx, [ecx - 0x4e]
jmp 0xb18dac
Function at 0xc89611
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dx, word [esp + 0x22]
xchg bl, cl
pop ebp
bswap ebx
not cl
adc edi, ebp
jmp 0xc89331
mov ah, 0x48
pop edx
dec edx
mov edi, dword [esp + 0x12]
lea ebp, [ebx + esi]
mov ecx, ebx
jmp 0xc89308
lea ebx, [eax + ebp]
mov word [esp + 8], cx
inc ax
mov eax, dword [esp + 0xa]
mov cx, 0xf3c5
mov al, 0xed
jmp 0xc89379
mov word [esp + 0x1d], di
mov dword [esp + 6], ecx
xchg edi, edx
rdtsc
mov bx, cx
neg ah
jmp 0xc89322
not di
mov dword [esp], esp
dec edx
mov bl, byte [esp + 2]
xchg dx, bx
xchg dx, ax
jmp 0xc893e2
popal
bsr bp, si
xchg byte [esp + 1], ah
mov ah, cl
lea ebx, [edi + 0xe1]
pop word [esp + 2]
jmp 0xc89363
mov dword [esp + 0xa], eax
pop ebp
mov ecx, dword [esp + 0x29]
xchg byte [esp + 0x24], cl
xchg dword [esp + 0x29], edx
xchg ch, bl
jmp 0xc8934f
setl bh
mov dl, cl
mov dword [esp + 6], ebp
mov di, word [esp + 0x1b]
cmc
jmp 0xc8940e
push word [esp + 6]
lea ebp, [esp + esi]
mov word [esp + 3], sp
mov edi, ecx
jmp 0xc893b5
bsr eax, ebp
lea eax, [esp + esi]
shr bl, cl
pushal
lea edi, [edx*4]
mov dword [esp + 0xc], edi
jmp 0xc893cb
mov byte [esp + 0x10], ch
push word [esp + 0x1d]
cld
std
lea edi, [esp + ebx]
jmp 0xc89438
pop si
lea ebx, [edi*4]
push dx
clc
push dword [esp + 0x1b]
not ecx
jmp 0xc893f8
setl dl
lea edi, reloc.oleaut32.dll_SysFreeString
xchg cl, dh
pop dword [esp + 0xb]
jmp 0xc89462
pop word [esp + 0x20]
mov dh, byte [esp]
cld
push word [esp + 0xf]
bswap ebx
not cl
jmp 0xc89422
not edi
lea ecx, [edi*4]
mov bx, word [esp]
jmp 0xc8947a
bswap ebx
setb bh
pop word [esp + 0x15]
mov byte [esp + 0x13], cl
dec bp
adc ebx, 0x5a393f9c
jmp 0xc8944c
mov ecx, 0xcf0510d4
mov dx, di
xchg word [esp + 0x20], dx
pop dword [esp + 0x13]
jmp 0xc894f2
pop bx
mov edx, dword [esp + 0x1f]
pop ebp
xchg dword [esp + 9], ebp
xchg esi, ebx
xchg byte [esp + 0x2b], bl
jmp 0xc893a0
lea ebp, [ebp*4]
pop edi
call fcn.00c894bd
xchg al, bl
mov si, bp
pop word [esp + 0x36]
bswap ebx
rdtsc
cpuid
jmp 0xc89491
mov bp, word [esp + 0x35]
jmp 0xc89530
Function at 0xc89684
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov ebp, dword [esp + 6]
btr edi, ecx
not eax
lea ebp, [ecx + esi]
cmp cl, bh
lea esp, [esp + 3]
jmp 0xc8969f
lea esp, [esp + 2]
mov cl, byte [esp + 1]
lea ecx, [ebp*4]
push word [esp + 1]
mov word [esp + 1], bp
jmp 0xc8965c
xchg bh, ch
lea esp, [esp + 2]
mov ch, 0x6c
lea esp, [esp + 3]
mov ecx, esi
jmp 0xc89715
lea esi, [ebx + esi]
and eax, edx
pop word [esp + 9]
stc
push eax
dec ah
jmp 0xc896f5
mov byte [esp + 0xe], dh
xchg dword [esp + 7], edi
rdtsc
mov ebx, 0x15fc445d
pop si
lea ebx, [esp + ebx]
jmp 0xc896c7
mov dx, word [esp + 0xe]
mov bp, 0x1256
xchg dword [esp + 0xa], edx
xchg byte [esp + 5], cl
mov ax, cx
rdtsc
jmp 0xc89741
lea edi, [ecx + ebp]
bswap eax
lea ecx, [ecx*4]
xchg edx, edi
sub esp, 0xf
lea eax, [edx + esi]
jmp 0xc896df
mov di, word [esp + 0xc]
mov edx, dword [esp + 8]
pop edx
jmp 0xc897d0
xchg esi, ecx
pop word [esp + 1]
xchg al, bh
lea esi, [ecx + ebp]
xchg ch, dl
clc
jmp 0xc8972b
mov word [esp + 7], ax
cmc
cpuid
mov ax, bx
mov ebp, ebx
xchg byte [esp + 1], cl
jmp 0xc89767
lea ebx, [ecx*4]
mov dword [esp + 3], ebp
xchg dword [esp + 3], edi
push word [esp + 4]
lea eax, [eax - 0xed]
mov dword [esp + 5], esp
jmp 0xc8977d

Function at 0xc8ece3
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov cl, al
lea esp, [esp + 5]
not ah
cmc
mov dl, byte [esp + 0x11]
jmp 0xc8ed03
Function at 0xc8f629
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dword [esp + 0x14], esi
cpuid
mov ecx, dword [esp + 0x18]
stc
jmp 0xc8f683
mov esi, 0x206720f4
neg al
pop word [esp + 0x15]
xchg ah, ch
jmp 0xc8f6af
not si
bsf eax, edx
mov byte [esp + 4], ah
push word [esp + 3]
xchg bh, dl
setl dh
jmp 0xc8f66d
xchg byte [esp + 5], dl
shr cx, cl
xchg edi, ebx
xchg word [esp + 7], si
jmp 0xc8f7c8
and edi, 0x68f9b8dd
mov bl, dh
not esi
mov dx, word [esp + 1]
pop eax
jmp 0xc8f699
rdtsc
setge ch
sub esp, 0x10
ror ebx, 6
xor si, 0xef79
jmp 0xc8f734
lea ebx, reloc.oleaut32.dll_SysFreeString
rdtsc
add esp, 3
bswap ebp
mov dl, byte [esp + 3]
add esp, 9
jmp 0xc8f6dc
mov word [esp + 0xc], bp
add esp, 0xf
not dh
push dword [esp + 0xa]
cmc
push dword [esp + 6]
jmp 0xc8f74a
lea edi, reloc.oleaut32.dll_SysFreeString
inc bx
xchg byte [esp + 1], ah
std
jmp 0xc8f795
push dword [esp + 0x12]
lea esi, [edx*4]
rcr cl, 0
pop ebx
sub esp, 4
xchg ecx, eax
jmp 0xc8f708
add esp, 9
mov byte [esp + 6], ah
lea esi, [edi*4]
cpuid
mov word [esp + 5], si
jmp 0xc8f71d
setge ch
mov dl, dh
xchg byte [esp + 0x12], ch
neg bp
pop ebp
mov word [esp + 0xc], dx
jmp 0xc8f6f2
push cx
mov si, word [esp + 8]
stc
dec cl
pushfd
mov dword [esp + 8], esp
jmp 0xc8f7ab
mov esi, 0xaacd2fbf
pop dword [esp]
clc
cpuid
lea esp, [esp + 1]
push word [esp + 4]
jmp 0xc8f77f
rdtsc
call fcn.00c8fab5
mov cx, word [esp]
mov byte [esp], dl
cld
mov dword [esp], ebp
cmc
add esp, 0
jmp 0xc8f92f
mov dx, bp
mov ecx, eax
btc di, dx
mov byte [esp + 8], cl
mov bp, 0x5239
bswap edx
jmp 0xc8f768
lea esp, [esp + 3]
push word [esp + 1]
bt bx, cx
bsr eax, ebx
mov di, word [esp + 3]
mov byte [esp + 2], bh
jmp 0xc8f887
dec cx
xchg edx, esi
mov ecx, 0xcd78f315
bts ebp, ebx
sub esp, 2
bts ebp, esi
jmp 0xc8f7dd
mov dl, byte [esp + 3]
push word [esp + 3]
call fcn.00c8f84b
xchg word [esp], bp
mov edx, dword [esp]
call fcn.00c8f8d6
pop eax
invalid
lea edx, [ebx + ebx]
lea ebx, [eax + edx]
mov word [esp], dx
mov byte [esp + 2], ch
lea esp, [esp + 3]
push bx
jmp 0xc8f806

Function at 0xc8fa6f
Capabilities:
Access peb ldr_data
Packed with generic packer
Parse pe header

Disassembly:
call fcn.00c8f0fd
push word [esp + 0xd]
lea esp, [esp + 2]
mov dword [esp + 0x50], edi
jmp 0xc8fa90
pushal
push dword [esp + 0xe]
mov word [esp], cx
jmp 0xc8fa59
mov eax, dword [eax + 0x1c]
jmp 0xc8fa9f
lea esp, [esp + 0x50]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
jmp 0xc8fa7a
push ebx
jmp 0xc8fb07
push eax
jmp 0xc8f0f8
mov ebx, eax
mov eax, dword [ebx]
pop ebx
mov eax, dword [eax + 8]
jmp 0xc8fadd

Function at 0xc8fab5
Capabilities:
Execute anti-debugging instructions

Disassembly:
rdtsc
setnp cl
add esp, 0xd
xchg cx, dx
rdtsc
jmp 0xc8f7b2

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x435630
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4990bb
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.0048d5dd
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4356b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048b3fd
mov eax, dword [eax]
push 0x4b2204
push eax
call fcn.0047d8c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048d868
test bl, bl
je 0x4356b2
push 0x4b2204
lea ecx, [esp + 0xc]
call fcn.0048dbf8
push 0x4b5d74
lea ecx, [esp + 0xc]
call fcn.0048dbf8
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 0x4356ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048d868
jmp 0x4357b9
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 0x435772
lea edx, [esp + 0x7c]
push 0x4b5d70
push edx
call fcn.0047d8c4
add esp, 8
test eax, eax
je 0x435772
lea eax, [esp + 0x7c]
push 0x4b5d6c
push eax
call fcn.0047d8c4
add esp, 8
test eax, eax
je 0x435772
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 0x435702
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.0048d868
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 0x435fb0
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 0x436012
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 0x436020
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49913b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4bc8ec]
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 0x436158
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x436086
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048d868
xor eax, eax
jmp 0x4361cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048d9a5
push esi
lea ecx, [esp + 0xc]
call fcn.0048dc34
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 0x4361ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00435fb0
test eax, eax
jne 0x4361ad
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.00435fb0
test eax, eax
jne 0x4361ad
lea eax, [esp + 0x14]
push 0x4b5d88
push eax
call fcn.0047e9d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43618c
lea ecx, [esp + 0x14]
push 0x4b5d84
push ecx
call fcn.0047e950
mov esi, eax
add esp, 8
test esi, esi
jne 0x43618c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43618f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048d955
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43609e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048d868
xor eax, eax
jmp 0x4361cf
mov byte [esi], 0
push 0x4b5d80
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.0048d868
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 0x446c70
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 0x446cde
cmp si, 0x69
ja 0x446cde
add esi, 0xffd0
cmp si, 0x11
je 0x446cae
push 0x11
call edi
test ax, ax
jge 0x446cae
or esi, 0x2000
cmp si, 0x10
je 0x446cc3
push 0x10
call edi
test ax, ax
jge 0x446cc3
or esi, 0x4000
cmp si, 0x12
je 0x446cd8
push 0x12
call edi
test ax, ax
jge 0x446cd8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x446ceb
mov esi, 0xbd
jmp 0x446c9f
cmp si, 0x6e
jne 0x446cf8
mov esi, 0xbe
jmp 0x446c9f
cmp si, 0x6f
jne 0x446c99
mov esi, 0xbf
jmp 0x446c9f

Function at 0x4484a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4cd038]
xor edx, edx
cmp eax, edx
jne 0x4484c6
xor eax, eax
mov byte [eax + 0x4ccf38], al
inc eax
cmp eax, 0x100
jl 0x4484ae
mov dword [0x4cd038], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ccf38
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x448557
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 0x44852a
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 0x4484f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4485d0
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 0x448623
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 0x44860a
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 0x44f060
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 0x44f1f8
cmp ebp, ebx
jle 0x44f1f8
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 0x44f0be
dec eax
or eax, 0xfffffff8
inc eax
je 0x44f0c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x44f0d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44f0db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048d5a9
add esp, 4
cmp eax, ebx
je 0x44f0fc
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.0048d5a9
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 0x44f1ee
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 0x44f1d5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x44f1c1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x44f1b6
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 0x44f1c4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x44f1c4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x44f160
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 0x44f151
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 0x452410
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49a648
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 0x452449
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.00494f86
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00494fd2
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.004524d0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049500f
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24