joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1003b283
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 0x1003b1cc
add ebx, 0
push ecx
call 0x1003b1e1
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, 0x6cb491c9
sub ebx, dword [0x6cb68a08]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6cb689f8
call fcn.10036cab
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100361b9
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1003b33f
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1003b33f
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 0x1003b2f6
mov eax, 1
lock xchg dword [0x6cb68a04], eax
push 0x3dd1fc71
call 0x1003b283
push esi
add esp, 8
cmp eax, 0
jne 0x1003b26c
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1003b292
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1003b2a7
cmp ecx, edx
cmp eax, 0
je 0x1003b2cc
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 0x1003b2b6
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1003b2e5
dec eax
loope 0x1003b2e8
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6cb68a04], 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 0x1003b31c
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1003b331
jmp 0x1003b33c
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1003b22a
Function at 0x100423a4
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 0x1004267a
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6cb5567c
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6cb4c642
push 0xffffffffffffffff
call fcn.100395a4
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 0x1004240e
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.10042426
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 0x1004266e
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x10042642
Function at 0x10051e74
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 0x10051e96
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10051e96
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10051e96
ret
cmp word [ebx + 4], 0x14c
jne 0x10051e96
test word [ebx + 0x16], 2
je 0x10051e96
test word [ebx + 0x16], 0x100
je 0x10051e96
cmp word [ebx + 0x18], 0x10b
jne 0x10051e96
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10051e96
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10051f22
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10051eb6
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10038e01
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10051e96
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 0x10051f22
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 0x10051e96
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10051e96
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10051e96
ret
cmp word [ebx + 4], 0x14c
jne 0x10051e96
test word [ebx + 0x16], 2
je 0x10051e96
test word [ebx + 0x16], 0x100
je 0x10051e96
cmp word [ebx + 0x18], 0x10b
jne 0x10051e96
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10051e96
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10051f22
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10051eb6
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10038e01
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10051e96
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 0x10051fd9
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x10052032
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10051fd9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10051fe8
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 0x10457c8b
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 0x10052039
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.10038eaf
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100520d8
add edi, 4
add eax, 2
dec ecx
jne 0x1005201e
call 0x10052085
loope 0x1005207b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100520d5
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 0x100520e6
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 0x10052099
cmp eax, ecx
ja 0x10052099
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x10052123
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10052119
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1003938e
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x10051fe8
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x10052032
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10051fd9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10051fe8
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 0x10457c8b
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 0x10052039
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.10038eaf
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100520d8
add edi, 4
add eax, 2
dec ecx
jne 0x1005201e
call 0x10052085
loope 0x1005207b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100520d5
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 0x100520e6
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 0x10052099
cmp eax, ecx
ja 0x10052099
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x10052123
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10052119
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1003938e
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x1023e288
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x3c
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
call fcn.1023f726
xor ecx, ecx
mov edx, eax
mov esi, dword [0x102a1dc0]
mov edi, esi
add edi, 0xffffe7e0
mov dword [0x102a1dbc], edi
mov edi, dword [eax + 0x3c]
mov dword [0x102a1dc0], 0x1178
add esi, 0xffffdddf
mov dword [0x102a1dbc], esi
mov dword [0x102a1dc0], 0x83d
mov esi, dword [eax + edi + 0x78]
mov dword [0x102a1dbc], 0x2076
mov edi, edx
add edi, dword [eax + esi + 0x20]
mov eax, dword [eax + esi + 0x18]
cmp eax, 0
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x24], ecx
je 0x1023e3f3
jmp 0x1023e327
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
xor edx, edx
mov esi, dword [ebp - 0x14]
mov edi, dword [esi + eax*4]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x3c], edx
jmp 0x1023e33b
xor eax, eax
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x20]
add ecx, dword [ecx + edx + 0x24]
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x28], eax
jmp 0x1023e30b
mov eax, dword [ebp - 0x3c]
mov ecx, eax
mov edx, dword [ebp - 0x38]
add ecx, edx
mov esi, dword [ebp - 0x1c]
mov bl, byte [esi + ecx]
mov ecx, dword [ebp - 0x10]
mov bh, byte [ecx + eax]
cmp bl, bh
sete cl
cmp bl, 0
mov dword [ebp - 0x40], eax
mov byte [ebp - 0x41], bh
mov byte [ebp - 0x42], cl
je 0x1023e38c
mov eax, dword [ebp - 0x40]
add eax, 1
mov cl, byte [ebp - 0x41]
cmp cl, 0
setne dl
mov ch, byte [ebp - 0x42]
and ch, dl
cmp eax, 0x20
setb dl
and ch, dl
test ch, 1
mov dword [ebp - 0x3c], eax
jne 0x1023e33b
mov al, byte [ebp - 0x42]
test al, 1
jne 0x1023e3c4
jmp 0x1023e395
mov eax, dword [ebp - 0x34]
add eax, 2
mov dword [ebp - 0x48], eax
xor eax, eax
mov ecx, dword [ebp - 0x30]
add ecx, 1
mov edx, dword [ebp - 0x18]
cmp ecx, edx
mov esi, dword [ebp - 0x48]
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x24], eax
jb 0x1023e30b
jmp 0x1023e3f3
mov eax, dword [ebp - 0x34]
movzx ecx, word [eax]
mov dword [0x102a1dbc], 0x2157
mov edx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x20]
add edx, dword [edx + esi + 0x1c]
mov ecx, dword [edx + ecx*4]
mov dword [0x102a1dc0], 0xd6c
mov edx, dword [ebp - 0x1c]
add edx, ecx
mov dword [ebp - 0x24], edx
mov eax, dword [ebp - 0x24]
add esp, 0x3c
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x1023e3fe
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x28
mov dword [ebp - 8], 0
mov dword [0x102a1dbc], 0x1b77
mov eax, dword fs:[0x30]
mov dword [ebp - 8], eax
xor ecx, ecx
mov dword [0x102a1dc0], 0x68b
mov edx, dword [ebp - 8]
mov edx, dword [edx + 0x10]
mov edx, dword [edx + 0x3c]
mov dword [0x102a1dbc], 0x1049
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x10]
cmp word [ecx + eax*2], 0
mov edx, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], edx
je 0x1023e474
mov eax, dword [ebp - 0x18]
add eax, 1
cmp eax, 0x104
mov ecx, eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x1c], eax
jl 0x1023e447
mov eax, dword [ebp - 0x1c]
mov dword [0x102a1dbc], 0x162a
mov ecx, dword [ebp - 0x10]
cmp word [ecx + eax*2 - 0x1a], 0x6c
mov dword [ebp - 0x20], eax
jne 0x1023e53e
mov eax, dword [ebp - 0x20]
add eax, 0xfffffff4
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x24]
cmp word [eax + ecx*2], 0x6f
jne 0x1023e53e
mov dword [0x102a1dc0], 0xcc3
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x20]
cmp word [eax + ecx*2 - 0x16], 0x61
jne 0x1023e53e
mov dword [0x102a1dbc], 0x15d5
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x20]
cmp word [eax + ecx*2 - 0x14], 0x64
jne 0x1023e53e
mov dword [0x102a1dbc], 0x3b73
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x20]
cmp word [eax + ecx*2 - 0x12], 0x64
jne 0x1023e53e
mov dword [0x102a1dbc], 0x1718
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x20]
cmp word [eax + ecx*2 - 0x10], 0x6c
jne 0x1023e53e
mov eax, 0x2d23
mov ecx, 1
mov dword [0x102a1dc0], 0xfd3
mov edx, dword [ebp - 0x10]
mov esi, dword [ebp - 0x20]
cmp word [edx + esi*2 - 0xe], 0x6c
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], ecx
je 0x1023e54d
mov eax, 0x24e8
xor ecx, ecx
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], ecx
jmp 0x1023e54d
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x28]
mov dword [0x102a1dbc], ecx
add esp, 0x28
pop esi
pop ebp
ret
Function at 0x1023eb19
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x20
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov edi, 0x1769
mov dword [0x102a1dc8], 0
mov byte [0x102a1dcc], 0
mov dword [0x102a1dbc], 0x1769
mov dword [0x102a1dc4], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], edi
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
add eax, 0xffffe280
mov dword [0x102a1dbc], eax
mov eax, ecx
mov dl, al
mov eax, dword [ebp - 0x18]
mov byte [eax + ecx], dl
mov ecx, dword [0x102a1dbc]
mov esi, ecx
add esi, 0xfffff237
mov dword [0x102a1dc0], esi
mov esi, dword [0x102a1dc4]
add esi, 1
mov dword [0x102a1dc4], esi
cmp esi, 0x100
mov edi, ecx
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], edi
jl 0x1023eb66
xor eax, eax
mov ecx, dword [ebp - 0x24]
add ecx, 0xffffe7c2
mov dword [0x102a1dbc], ecx
mov dword [0x102a1dc4], 0
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
mov ecx, 0x100
mov dword [0x102a1dd0], 0
mov dword [0x102a1dc0], 0x2161
mov edx, dword [0x102a1dc8]
mov esi, dword [ebp - 0x18]
movzx edi, byte [esi + eax]
add edi, edx
mov dword [ebp - 0x2c], eax
xor edx, edx
mov ebx, dword [ebp - 0x10]
div ebx
mov esi, dword [ebp - 0x14]
movzx edx, byte [esi + edx]
add edi, edx
mov dword [0x102a1dd0], edi
mov eax, edi
cdq
idiv ecx
mov dword [0x102a1dc8], edx
mov dword [0x102a1dbc], 0x2438
mov ecx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x2c]
mov cl, byte [ecx + edi]
mov byte [0x102a1dcc], cl
mov dword [0x102a1dbc], 0x1cf5
mov ecx, dword [ebp - 0x18]
mov cl, byte [ecx + edx]
mov edx, dword [ebp - 0x18]
mov byte [edx + edi], cl
mov cl, byte [0x102a1dcc]
mov edx, dword [0x102a1dc8]
mov esi, dword [ebp - 0x18]
mov byte [esi + edx], cl
mov dword [0x102a1dbc], 0x1799
mov edx, dword [0x102a1dc4]
add edx, 1
mov dword [0x102a1dc4], edx
cmp edx, 0x100
mov dword [ebp - 0x28], edx
jl 0x1023ebd7
mov dword [0x102a1dbc], 0x27cb
add esp, 0x20
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x1023f412
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
xor edx, edx
mov dword [0x102a1dbc], 0x13
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x2c], edx
jmp 0x1023f486
lea eax, [ebp - 0x20]
mov dword [0x102a1dc0], 0x1499
mov dword [0x102a1dbc], 0x11f8
mov dword [ebp - 0x30], eax
call fcn.1023ea52
mov dword [esp], eax
mov eax, dword [ebp - 0x30]
mov dword [esp + 4], eax
call fcn.1023e55f
mov dword [ebp - 0x34], eax
xor eax, eax
mov dword [0x102a1dbc], 0x23c5
mov ecx, dword [ebp - 0x34]
cmp ecx, 0
mov dword [ebp - 0x38], eax
je 0x1023f56c
jmp 0x1023f4ae
mov eax, dword [ebp - 0x2c]
mov cl, byte [eax + 0x1024168a]
mov dl, byte [eax + 0x1024165b]
sub dl, cl
mov byte [ebp + eax - 0x20], dl
add eax, 1
cmp eax, 0xe
mov dword [ebp - 0x2c], eax
je 0x1023f435
jmp 0x1023f486
mov eax, dword [ebp - 0x34]
mov dword [0x102a1dc0], 0x185a
mov ecx, esp
mov dword [ecx + 0xc], 0x40
mov dword [ecx + 8], 0x1000
mov dword [ecx + 4], 0x6000
mov dword [ecx], 0
call eax
sub esp, 0x10
mov ecx, dword [0x102a1dbc]
add ecx, 0xfffff955
mov dword [0x102a1dbc], ecx
mov dword [esp], eax
mov ecx, dword [ebp - 0x24]
mov dword [esp + 4], ecx
mov dword [ebp - 0x3c], eax
call fcn.1023f2f4
xor eax, eax
mov ecx, dword [ebp - 0x3c]
mov word [ecx], 0x5a4d
mov dword [ecx + 0x3c], 0xd0
mov dword [ecx + 0xd0], 0x4550
add ecx, 0xffc00000
mov edx, dword [ebp - 0x28]
mov dword [edx + 0x10], ecx
mov ecx, dword [ebp - 0x3c]
mov dword [edx + 0x40], ecx
mov dword [0x102a1dbc], 0xfffff3db
mov dword [0x102a1dc0], 0x9c
cmp ecx, 0
mov dword [ebp - 0x38], eax
je 0x1023f56c
mov eax, dword [ebp - 0x3c]
add eax, 0x21c4
mov dword [0x102a1dc0], 0x1744
mov dword [0x102a1dbc], 0x1b4
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 0x38]
add esp, 0x4c
pop ebp
ret
Function at 0x1023f8b1
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x34
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov edi, dword [0x102a1dc0]
mov dword [0x102a1dc4], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], edi
xor eax, eax
mov dword [0x102a1dc8], 0
mov dword [0x102a1dd4], 0
mov dword [0x102a1dbc], 0xa9f
mov ecx, dword [ebp - 0x10]
cmp ecx, 0
mov edx, eax
mov esi, eax
mov edi, dword [ebp - 0x20]
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], edi
je 0x1023fa47
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x24]
mov edx, dword [ebp - 0x28]
mov esi, 0x100
mov dword [0x102a1dbc], 0x1b0a
add ecx, 1
mov dword [ebp - 0x34], eax
mov eax, ecx
mov dword [ebp - 0x38], edx
cdq
idiv esi
mov dword [0x102a1dc4], edx
mov ecx, dword [ebp - 0x1c]
movzx edi, byte [ecx + edx]
mov ebx, dword [ebp - 0x38]
add edi, ebx
mov eax, edi
mov dword [ebp - 0x3c], edx
cdq
idiv esi
mov dword [0x102a1dc8], edx
mov esi, dword [ebp - 0x3c]
mov cl, byte [ecx + esi]
mov byte [0x102a1dcc], cl
mov dword [0x102a1dbc], 0x1ba7
mov edi, dword [ebp - 0x1c]
mov cl, byte [edi + edx]
mov byte [edi + esi], cl
mov cl, byte [0x102a1dcc]
mov edx, dword [0x102a1dc8]
mov byte [edi + edx], cl
mov dword [0x102a1dbc], 0x25da
mov edx, dword [0x102a1dc4]
movzx edx, byte [edi + edx]
mov ebx, dword [0x102a1dc8]
movzx ebx, byte [edi + ebx]
add ebx, edx
and ebx, 0xff
mov dword [0x102a1dd4], ebx
mov dword [0x102a1dbc], 0x4df
mov cl, byte [edi + ebx]
mov edx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0x34]
mov ch, byte [edx + ebx]
mov byte [0x102a1dd9], ch
mov byte [0x102a1dda], cl
xor ch, cl
mov byte [0x102a1dd8], ch
mov dword [0x102a1dc0], 0xd0
mov edx, dword [ebp - 0x18]
mov byte [edx + ebx], ch
mov edx, dword [0x102a1dc0]
mov esi, edx
add esi, 0xffffe557
mov dword [0x102a1dbc], esi
add ebx, 1
mov esi, dword [ebp - 0x10]
cmp ebx, esi
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0x30], edx
je 0x1023fa47
mov eax, dword [0x102a1dc4]
mov ecx, dword [0x102a1dc8]
mov edx, dword [ebp - 0x40]
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x2c], edx
jmp 0x1023f927
mov eax, dword [ebp - 0x30]
add eax, 0xffffe56e
mov dword [0x102a1dbc], eax
add esp, 0x34
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x1023fa5c
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xa0
mov eax, dword [0x102a1dc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x2c]
add eax, 0x1601
mov dword [0x102a1dc0], eax
call fcn.10001092
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0x28], ecx
jne 0x1023fbe1
lea eax, [esp + 0x30]
lea ecx, [esp + 0x40]
mov dword [0x102a1dbc], 0x3bb
mov dword [esp], eax
mov dword [esp + 0x24], ecx
call fcn.1023f018
lea ecx, [0x1023e964]
mov edx, dword [esp + 0x30]
mov dword [esp + 0x48], edx
mov dword [esp + 0x5c], 0x12f800
mov edx, dword [0x102a1da8]
mov dword [esp + 0x7c], edx
mov edx, dword [0x102a1dac]
mov dword [esp + 0x74], edx
mov edx, dword [0x102a1db0]
mov dword [esp + 0x70], edx
mov edx, dword [0x102a1db4]
mov dword [esp + 0x58], edx
mov edx, dword [0x102a1db8]
mov dword [esp + 0x98], edx
mov dword [0x102a1dc0], 0xc9d
mov dword [0x102a1dbc], 0xc7
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], ecx
mov eax, dword [esp + 0x1c]
cmp word [eax], 0x5a4d
mov dword [esp + 0x18], eax
jne 0x1023fb3d
mov eax, dword [esp + 0x18]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 0x14], ecx
je 0x1023fb59
mov eax, dword [esp + 0x18]
add eax, 0xfffff000
and eax, 0xfffff000
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x1c], eax
jmp 0x1023fb1a
mov eax, dword [esp + 0x18]
mov dword [esp + 0x44], eax
mov dword [0x102a1dc0], 0x83d
mov ecx, dword [esp + 0x14]
mov edx, dword [eax + ecx + 0x50]
mov dword [esp + 0x4c], edx
mov dword [0x102a1dbc], 0x5f1
call fcn.1023e3fe
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0xc], ecx
jne 0x1023fbd9
lea eax, [esp + 0x40]
mov dword [0x102a1dc0], 0x17ac
mov ecx, dword [esp + 0x38]
mov dword [esp], eax
mov dword [esp + 4], ecx
call fcn.1023f412
mov ecx, esp
lea edx, [esp + 0x40]
mov dword [ecx], edx
call eax
sub esp, 4
mov eax, 1
mov ecx, dword [0x102a1dbc]
add ecx, 0x122d
mov dword [0x102a1dbc], ecx
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0xc]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x28]
mov esp, ebp
pop ebp
ret
Function at 0x42e005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
nop
mov ebx, 0x407ef8
nop
mov ecx, 0x3a407770
nop
nop
nop
nop
test eax, eax
nop
je 0x42e04e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x42e024
nop
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
nop
mov ecx, 0x58607ab4
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x42e084
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219