joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5c518007
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x5c51801d
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x5c51802e
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.5c51806f
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x5c51a3db
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x5c51a324
add ebx, 0
push ecx
call 0x5c51a339
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x6c38d2df
sub ebx, dword [0x6c3acb1e]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6c3acb0e
call fcn.5c515e03
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.5c515311
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x5c51a497
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x5c51a497
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x5c51a44e
mov eax, 1
lock xchg dword [0x6c3acb1a], eax
push 0x3dd1fc71
call 0x5c51a3db
push esi
add esp, 8
cmp eax, 0
jne 0x5c51a3c4
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x5c51a3ea
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x5c51a3ff
cmp ecx, edx
cmp eax, 0
je 0x5c51a424
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x5c51a40e
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.5c51a43d
dec eax
loope 0x5c51a440
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6c3acb1a], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x5c51a474
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x5c51a489
jmp 0x5c51a494
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x5c51a382
Function at 0x5c5214fc
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x5c5217d2
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6c399792
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6c390758
push 0xffffffffffffffff
call fcn.5c5186fc
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x5c521566
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.5c52157e
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x5c5217c6
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x5c52179a
Function at 0x5c530fcc
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5c530fee
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5c530fee
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5c530fee
ret
cmp word [ebx + 4], 0x14c
jne 0x5c530fee
test word [ebx + 0x16], 2
je 0x5c530fee
test word [ebx + 0x16], 0x100
je 0x5c530fee
cmp word [ebx + 0x18], 0x10b
jne 0x5c530fee
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5c530fee
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5c53107a
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5c53100e
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5c517f59
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5c530fee
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x5c53107a
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5c530fee
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5c530fee
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5c530fee
ret
cmp word [ebx + 4], 0x14c
jne 0x5c530fee
test word [ebx + 0x16], 2
je 0x5c530fee
test word [ebx + 0x16], 0x100
je 0x5c530fee
cmp word [ebx + 0x18], 0x10b
jne 0x5c530fee
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5c530fee
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5c53107a
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5c53100e
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5c517f59
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5c530fee
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x5c531131
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5c53118a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5c531131
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5c531140
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5c936de3
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5c531191
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5c518007
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5c531230
add edi, 4
add eax, 2
dec ecx
jne 0x5c531176
call 0x5c5311dd
loope 0x5c5311d3
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5c53122d
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5c53123e
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5c5311f1
cmp eax, ecx
ja 0x5c5311f1
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5c53127b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5c531271
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5c5184e6
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x5c531140
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5c53118a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5c531131
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5c531140
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5c936de3
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5c531191
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5c518007
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5c531230
add edi, 4
add eax, 2
dec ecx
jne 0x5c531176
call 0x5c5311dd
loope 0x5c5311d3
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5c53122d
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5c53123e
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5c5311f1
cmp eax, ecx
ja 0x5c5311f1
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5c53127b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5c531271
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5c5184e6
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x404444
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push reloc.WS2_32.dll_getpeername
push 0
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
jne 0x404462
mov eax, 0xc032cc
push eax
push 1
mov ebx, 0x41f8d0
call fcn.0041f283
add esp, 0x10
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x40448c
mov eax, 0
jmp 0x404500
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
test eax, eax
jle 0x4044ed
add eax, 8
mov edi, eax
mov ebx, edi
push edi
xor al, al
pop esi
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov edi, eax
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x4044d6
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x4044c5
xor ecx, eax
xor edx, ebx
dec edi
jne 0x4044b6
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop ecx
pop edx
pop edi
pop ebx
pop esi
leave
ret 4
mov esp, ebp
pop ebp
ret 4

Function at 0x40bffa
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
jmp 0x40c01c
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push edx
mov edx, 1
mov edx, 2
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 5
pop edx
mov dword [ebp - 4], 0
push eax
push ecx
push edx
push ebx
push esi
push edi
nop
nop
nop
push ebx
push ecx
push edx
mov eax, ioctlsocket
cpuid
shr ecx, 0x10
mov esi, ecx
nop
pop edx
pop ecx
pop ebx
nop
push ebx
push ecx
push edx
mov eax, reloc.WS2_32.dll_getpeername
cpuid
shr edx, 0x18
shr ecx, 0x18
add edx, ecx
add esi, edx
nop
pop edx
pop ecx
pop ebx
nop
nop
nop
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0x64]
add esi, eax
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, al
add esi, ebx
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, cl
add esi, ebx
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, dl
add esi, ebx
nop
imul esi, esi, 0x666
mov dword [ebp - 4], esi
nop
pop edi
pop esi
pop ebx
pop edx
pop ecx
pop eax
mov eax, dword [ebp - 4]
jmp 0x40c130
mov esp, ebp
pop ebp
ret
Function at 0x40e44c
Capabilities:
Contain obfuscated stackstrings
Decode data using base64 via vbmi lookup table
Encode data using base64
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0x84
push ebx
mov ebx, dword [esp + 0x98]
push esi
xor ecx, ecx
xor esi, esi
xor edx, edx
push edi
mov dword [esp + 0xc], 0x7f7f7f7f
mov dword [esp + 0x10], 0x7f7f7f7f
mov dword [esp + 0x14], 0x7f7f7f7f
mov dword [esp + 0x18], 0x7f7f7f7f
mov dword [esp + 0x1c], 0x7f7f7f7f
mov dword [esp + 0x20], 0x7f7f7f7f
mov dword [esp + 0x24], 0x7f7f7f7f
mov dword [esp + 0x28], 0x7f7f7f7f
mov dword [esp + 0x2c], 0x7f7f7f7f
mov dword [esp + 0x30], 0x7f7f7f7f
mov dword [esp + 0x34], 0x3e7f7f7f
mov dword [esp + 0x38], 0x3f7f7f7f
mov dword [esp + 0x3c], 0x37363534
mov dword [esp + 0x40], 0x3b3a3938
mov dword [esp + 0x44], 0x7f7f3d3c
mov dword [esp + 0x48], 0x7f7f407f
mov dword [esp + 0x4c], 0x201007f
mov dword [esp + 0x50], 0x6050403
mov dword [esp + 0x54], 0xa090807
mov dword [esp + 0x58], 0xe0d0c0b
mov dword [esp + 0x5c], 0x1211100f
mov dword [esp + 0x60], 0x16151413
mov dword [esp + 0x64], 0x7f191817
mov dword [esp + 0x68], 0x7f7f7f7f
mov dword [esp + 0x6c], 0x1c1b1a7f
mov dword [esp + 0x70], 0x201f1e1d
mov dword [esp + 0x74], 0x24232221
mov dword [esp + 0x78], 0x28272625
mov dword [esp + 0x7c], 0x2c2b2a29
mov dword [esp + 0x80], 0x302f2e2d
mov dword [esp + 0x84], 0x7f333231
mov dword [esp + 0x88], 0x7f7f7f7f
test ebx, ebx
je 0x40e699
mov edi, dword [esp + 0x9c]
mov edi, edi
mov eax, ebx
sub eax, edx
cmp eax, 2
jb 0x40e596
cmp byte [edx + edi], 0xd
jne 0x40e596
cmp byte [edx + edi + 1], 0xa
je 0x40e5cf
mov al, byte [edx + edi]
cmp al, 0xa
je 0x40e5cf
cmp al, 0x3d
jne 0x40e5ab
inc ecx
cmp ecx, 2
ja 0x40e6a7
cmp al, 0x7f
ja 0x40e6a7
movzx eax, al
mov al, byte [esp + eax + 0xc]
cmp al, 0x7f
je 0x40e6a7
cmp al, 0x40
jae 0x40e5ce
test ecx, ecx
jne 0x40e6a7
inc esi
inc edx
cmp edx, ebx
jb 0x40e580
test esi, esi
je 0x40e699
mov ecx, dword [esp + 0x98]
lea eax, [esi + esi*2]
mov esi, dword [esp + 0x94]
lea eax, [eax*2 + 7]
shr eax, 3
test esi, esi
je 0x40e6b8
cmp dword [ecx], eax
jb 0x40e6b8
xor eax, eax
xor ebx, ebx
push ebp
mov ebp, 3
mov dword [esp + 0x90], eax
test edx, edx
je 0x40e688
lea esp, [esp]
mov al, byte [edi]
cmp al, 0xd
je 0x40e684
cmp al, 0xa
je 0x40e684
movzx eax, al
mov cl, byte [esp + eax + 0x10]
xor eax, eax
cmp cl, 0x40
sete al
shl ebx, 6
sub ebp, eax
movzx eax, cl
mov ecx, dword [esp + 0x90]
and eax, 0x3f
inc ecx
or ebx, eax
mov dword [esp + 0x90], ecx
cmp ecx, 4
jne 0x40e684
xor eax, eax
mov dword [esp + 0x90], eax
test ebp, ebp
je 0x40e66f
mov eax, ebx
shr eax, 0x10
mov byte [esi], al
inc esi
cmp ebp, 1
jbe 0x40e67c
mov eax, ebx
shr eax, 8
mov byte [esi], al
inc esi
cmp ebp, 2
jbe 0x40e684
mov byte [esi], bl
inc esi
inc edi
dec edx
jne 0x40e620
sub esi, dword [esp + 0x98]
mov eax, dword [esp + 0x9c]
pop ebp
mov dword [eax], esi
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov dword [ecx], eax
or eax, 0xffffffff
pop ebx
add esp, 0x84
ret 0x10
Function at 0x414d67
Capabilities:
Contain obfuscated stackstrings
Decode data using base64 via vbmi lookup table
Encode data using base64
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0x84
push ebx
mov ebx, dword [esp + 0x98]
push esi
xor ecx, ecx
xor esi, esi
xor edx, edx
push edi
mov dword [esp + 0xc], 0x7f7f7f7f
mov dword [esp + 0x10], 0x7f7f7f7f
mov dword [esp + 0x14], 0x7f7f7f7f
mov dword [esp + 0x18], 0x7f7f7f7f
mov dword [esp + 0x1c], 0x7f7f7f7f
mov dword [esp + 0x20], 0x7f7f7f7f
mov dword [esp + 0x24], 0x7f7f7f7f
mov dword [esp + 0x28], 0x7f7f7f7f
mov dword [esp + 0x2c], 0x7f7f7f7f
mov dword [esp + 0x30], 0x7f7f7f7f
mov dword [esp + 0x34], 0x3e7f7f7f
mov dword [esp + 0x38], 0x3f7f7f7f
mov dword [esp + 0x3c], 0x37363534
mov dword [esp + 0x40], 0x3b3a3938
mov dword [esp + 0x44], 0x7f7f3d3c
mov dword [esp + 0x48], 0x7f7f407f
mov dword [esp + 0x4c], 0x201007f
mov dword [esp + 0x50], 0x6050403
mov dword [esp + 0x54], 0xa090807
mov dword [esp + 0x58], 0xe0d0c0b
mov dword [esp + 0x5c], 0x1211100f
mov dword [esp + 0x60], 0x16151413
mov dword [esp + 0x64], 0x7f191817
mov dword [esp + 0x68], 0x7f7f7f7f
mov dword [esp + 0x6c], 0x1c1b1a7f
mov dword [esp + 0x70], 0x201f1e1d
mov dword [esp + 0x74], 0x24232221
mov dword [esp + 0x78], 0x28272625
mov dword [esp + 0x7c], 0x2c2b2a29
mov dword [esp + 0x80], 0x302f2e2d
mov dword [esp + 0x84], 0x7f333231
mov dword [esp + 0x88], 0x7f7f7f7f
test ebx, ebx
je 0x414fb4
mov edi, dword [esp + 0x9c]
mov edi, edi
mov eax, ebx
sub eax, edx
cmp eax, 2
jb 0x414eb1
cmp byte [edx + edi], 0xd
jne 0x414eb1
cmp byte [edx + edi + 1], 0xa
je 0x414eea
mov al, byte [edx + edi]
cmp al, 0xa
je 0x414eea
cmp al, 0x3d
jne 0x414ec6
inc ecx
cmp ecx, 2
ja 0x414fc2
cmp al, 0x7f
ja 0x414fc2
movzx eax, al
mov al, byte [esp + eax + 0xc]
cmp al, 0x7f
je 0x414fc2
cmp al, 0x40
jae 0x414ee9
test ecx, ecx
jne 0x414fc2
inc esi
inc edx
cmp edx, ebx
jb 0x414e9b
test esi, esi
je 0x414fb4
mov ecx, dword [esp + 0x98]
lea eax, [esi + esi*2]
mov esi, dword [esp + 0x94]
lea eax, [eax*2 + 7]
shr eax, 3
test esi, esi
je 0x414fd3
cmp dword [ecx], eax
jb 0x414fd3
xor eax, eax
xor ebx, ebx
push ebp
mov ebp, 3
mov dword [esp + 0x90], eax
test edx, edx
je 0x414fa3
lea esp, [esp]
mov al, byte [edi]
cmp al, 0xd
je 0x414f9f
cmp al, 0xa
je 0x414f9f
movzx eax, al
mov cl, byte [esp + eax + 0x10]
xor eax, eax
cmp cl, 0x40
sete al
shl ebx, 6
sub ebp, eax
movzx eax, cl
mov ecx, dword [esp + 0x90]
and eax, 0x3f
inc ecx
or ebx, eax
mov dword [esp + 0x90], ecx
cmp ecx, 4
jne 0x414f9f
xor eax, eax
mov dword [esp + 0x90], eax
test ebp, ebp
je 0x414f8a
mov eax, ebx
shr eax, 0x10
mov byte [esi], al
inc esi
cmp ebp, 1
jbe 0x414f97
mov eax, ebx
shr eax, 8
mov byte [esi], al
inc esi
cmp ebp, 2
jbe 0x414f9f
mov byte [esi], bl
inc esi
inc edi
dec edx
jne 0x414f3b
sub esi, dword [esp + 0x98]
mov eax, dword [esp + 0x9c]
pop ebp
mov dword [eax], esi
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov dword [ecx], eax
or eax, 0xffffffff
pop ebx
add esp, 0x84
ret 0x10
Function at 0x4297c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a037b
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.00494e29
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x429842
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00492d40
mov eax, dword [eax]
push 0xc2e234
push eax
call fcn.00485354
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004950b4
test bl, bl
je 0x429842
push 0xc2e234
lea ecx, [esp + 0xc]
call fcn.00495444
push 0xc31dbc
lea ecx, [esp + 0xc]
call fcn.00495444
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 0x42987e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004950b4
jmp 0x429949
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 0x429902
lea edx, [esp + 0x7c]
push 0xc31db8
push edx
call fcn.00485354
add esp, 8
test eax, eax
je 0x429902
lea eax, [esp + 0x7c]
push 0xc31db4
push eax
call fcn.00485354
add esp, 8
test eax, eax
je 0x429902
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 0x429892
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.004950b4
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 0x42a140
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 0x42a1a2
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 0x42a1b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a03fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xc3dd60]
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 0x42a2e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42a216
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004950b4
xor eax, eax
jmp 0x42a35f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004951f1
push esi
lea ecx, [esp + 0xc]
call fcn.00495480
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 0x42a33d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0042a140
test eax, eax
jne 0x42a33d
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.0042a140
test eax, eax
jne 0x42a33d
lea eax, [esp + 0x14]
push 0xc31dd0
push eax
call fcn.004863d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a31c
lea ecx, [esp + 0x14]
push 0xc31dcc
push ecx
call fcn.00486350
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a31c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42a31f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004951a1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42a22e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004950b4
xor eax, eax
jmp 0x42a35f
mov byte [esi], 0
push 0xc31dc8
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.004950b4
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