joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000ca88
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x20]
mov ecx, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 8]
and dword [ebx + 0x28], 0
mov dword [ebx + 0x18], eax
mov eax, dword [ebp + 0x1c]
mov dword [ebx + 0x1c], eax
mov eax, dword [ebp + 0x14]
mov dword [ebx + 4], eax
xor eax, eax
cmp byte [ebp + 0x24], 0
mov word [ebx + 0xc], ax
mov eax, dword [ebp + 0x18]
mov dword [ebx + 0x10], eax
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebx + 0x14], eax
mov dword [ebx + 0x24], ecx
mov esi, 0x8000
jne 0x1000cad8
push esi
push eax
add eax, esi
push eax
call fcn.1007d9f0
add esp, 0xc
xor eax, eax
and dword [ebx + 0x30], eax
mov word [ebx + 0x2c], ax
call fcn.1000c4ce
and dword [ebx + 0x20], 0
mov eax, esi
push 2
mov word [ebx + 0x3c], ax
mov eax, dword [ebx + 0x14]
pop ecx
mov dword [ebx + 0x34], esi
add eax, esi
push edi
movzx edi, byte [eax]
mov edx, dword [ebx + 0x20]
shl edx, 5
xor edx, edi
and edx, 0x7fff
inc eax
dec ecx
mov dword [ebx + 0x20], edx
jne 0x1000cafc
cmp byte [ebp + 0x24], cl
je 0x1000cb22
mov edi, ebx
call fcn.1000c319
jmp 0x1000cb34
xor eax, eax
mov ecx, esi
mov edx, dword [ebx + 0x18]
xor edi, edi
mov word [eax + edx], di
inc eax
inc eax
dec ecx
jne 0x1000cb26
push 8
pop edi
push 0x43
pop edx
mov eax, ebx
call fcn.1000b71f
push 0x4b
pop edx
call fcn.1000b71f
call fcn.100a3e49
mov ecx, dword [ebp + 0x28]
inc eax
inc eax
cmp byte [ebp + 0x24], 0
movzx eax, ax
mov dword [ecx], eax
pop edi
je 0x1000cb73
mov eax, dword [ebx + 0x14]
push esi
lea ecx, [eax + 0x8000]
push ecx
push eax
call fcn.1007d9f0
add esp, 0xc
mov eax, dword [ebx + 0x28]
neg eax
sbb eax, eax
pop esi
and eax, 3
pop ebx
pop ebp
ret 0x24
Function at 0x1000ebe0
Capabilities:
Get common file path

Disassembly:
sub esp, 0x644
mov eax, dword [0x1008e168]
xor eax, esp
mov dword [esp + 0x640], eax
cmp dword [0x1008f4a4], 0
mov eax, dword [esp + 0x648]
push esi
mov esi, dword [esp + 0x650]
push edi
mov edi, dword [esp + 0x65c]
je 0x1000ec29
push edi
push dword [esp + 0x65c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
jmp 0x1000ed3f
push 0xffffffffffffffff
push eax
lea ecx, [esp + 0x224]
mov dword [esp + 0x224], 0
mov dword [esp + 0x228], 0
call fcn.1000e080
push 0xffffffffffffffff
push esi
lea ecx, [esp + 0x10]
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0
call fcn.1000e080
push 0x104
push edi
lea ecx, [esp + 0x438]
call fcn.1000de70
push dword [esp + 0x434]
push dword [esp + 0x65c]
push dword [esp + 0x14]
push dword [esp + 0x22c]
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
lea ecx, [esp + 0x430]
mov esi, eax
call fcn.1000e010
mov eax, dword [esp + 0x434]
lea ecx, [esp + 0x438]
cmp eax, ecx
je 0x1000ecd7
mov ecx, eax
shr ecx, 0x10
test ecx, ecx
je 0x1000ecd7
cmp dword [esp + 0x430], 0xffffffff
je 0x1000ecd7
push eax
call fcn.1007d730
add esp, 4
mov ecx, dword [esp + 0xc]
lea eax, [esp + 0x10]
mov dword [esp + 0x434], 0
cmp ecx, eax
je 0x1000ed07
mov eax, ecx
shr eax, 0x10
test eax, eax
je 0x1000ed07
cmp dword [esp + 8], 0xffffffff
je 0x1000ed07
push ecx
call fcn.1007d730
add esp, 4
mov ecx, dword [esp + 0x220]
lea eax, [esp + 0x224]
mov dword [esp + 0xc], 0
cmp ecx, eax
je 0x1000ed3d
mov eax, ecx
shr eax, 0x10
test eax, eax
je 0x1000ed3d
cmp dword [esp + 0x21c], 0xffffffff
je 0x1000ed3d
push ecx
call fcn.1007d730
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x648]
pop edi
pop esi
xor ecx, esp
call fcn.1007d8c1
add esp, 0x644
ret 0x10

Function at 0x1000ef10
Capabilities:
Move file

Disassembly:
sub esp, 0x42c
mov eax, dword [0x1008e168]
xor eax, esp
mov dword [esp + 0x428], eax
cmp dword [0x1008f4a4], 0
mov eax, dword [esp + 0x430]
push esi
mov esi, dword [esp + 0x438]
je 0x1000ef5c
push esi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
pop esi
mov ecx, dword [esp + 0x428]
xor ecx, esp
call fcn.1007d8c1
add esp, 0x42c
ret 8
push 0xffffffffffffffff
push eax
lea ecx, [esp + 0x220]
mov dword [esp + 0x220], 0
mov dword [esp + 0x224], 0
call fcn.1000e080
push 0xffffffffffffffff
push esi
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], 0
call fcn.1000e080
push dword [esp + 8]
push dword [esp + 0x220]
call dword [sym.imp.KERNEL32.dll_MoveFileA]
mov esi, eax
lea ecx, [esp + 0xc]
mov eax, dword [esp + 8]
cmp eax, ecx
je 0x1000efd5
mov ecx, eax
shr ecx, 0x10
test ecx, ecx
je 0x1000efd5
cmp dword [esp + 4], 0xffffffff
je 0x1000efd5
push eax
call fcn.1007d730
add esp, 4
mov ecx, dword [esp + 0x21c]
lea eax, [esp + 0x220]
mov dword [esp + 8], 0
cmp ecx, eax
je 0x1000f00b
mov eax, ecx
shr eax, 0x10
test eax, eax
je 0x1000f00b
cmp dword [esp + 0x218], 0xffffffff
je 0x1000f00b
push ecx
call fcn.1007d730
add esp, 4
mov ecx, dword [esp + 0x42c]
mov eax, esi
pop esi
xor ecx, esp
call fcn.1007d8c1
add esp, 0x42c
ret 8
Function at 0x1000f190
Capabilities:
Delete registry key

Disassembly:
sub esp, 0x218
mov eax, dword [0x1008e168]
xor eax, esp
mov dword [esp + 0x214], eax
cmp dword [0x1008f4a4], 0
mov eax, dword [esp + 0x220]
push esi
mov esi, dword [esp + 0x220]
je 0x1000f1dc
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
pop esi
mov ecx, dword [esp + 0x214]
xor ecx, esp
call fcn.1007d8c1
add esp, 0x218
ret 8
push 0xffffffffffffffff
push eax
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], 0
call fcn.1000e080
push dword [esp + 8]
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov edx, dword [esp + 8]
mov esi, eax
lea eax, [esp + 0xc]
cmp edx, eax
je 0x1000f22a
mov ecx, edx
shr ecx, 0x10
test ecx, ecx
je 0x1000f22a
cmp dword [esp + 4], 0xffffffff
je 0x1000f22a
push edx
call fcn.1007d730
add esp, 4
mov ecx, dword [esp + 0x218]
mov eax, esi
pop esi
xor ecx, esp
call fcn.1007d8c1
add esp, 0x218
ret 8

Function at 0x1000f250
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x21c
mov eax, dword [0x1008e168]
xor eax, esp
mov dword [esp + 0x218], eax
cmp dword [0x1008f4a4], 0
mov ecx, dword [esp + 0x22c]
mov eax, dword [esp + 0x228]
push esi
mov esi, dword [esp + 0x224]
push ecx
push eax
je 0x1000f2ab
push dword [esp + 0x230]
push esi
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
pop esi
mov ecx, dword [esp + 0x218]
xor ecx, esp
call fcn.1007d8c1
add esp, 0x21c
ret 0x10
lea ecx, [esp + 0xc]
call fcn.1000de70
mov eax, dword [esp + 0x218]
add eax, eax
push eax
push dword [esp + 0xc]
push dword [esp + 0x230]
push esi
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
lea ecx, [esp + 4]
mov esi, eax
call fcn.1000e010
mov edx, dword [esp + 8]
lea eax, [esp + 0xc]
cmp edx, eax
je 0x1000f300
mov ecx, edx
shr ecx, 0x10
test ecx, ecx
je 0x1000f300
cmp dword [esp + 4], 0xffffffff
je 0x1000f300
push edx
call fcn.1007d730
add esp, 4
mov ecx, dword [esp + 0x21c]
mov eax, esi
pop esi
xor ecx, esp
call fcn.1007d8c1
add esp, 0x21c
ret 0x10
Function at 0x1009e383
Capabilities:
Encode data using xor

Disassembly:
call 0x1009e2fc
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x1009e32c
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x1009e348
xor edx, 0
jmp 0x1009e353
xor edx, edx
jmp 0x1009e36a
jmp 0x1009e376
xor eax, eax
push 0x8427d7c0
call 0x1009e383
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1009e3bf
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x1009e398
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x1009e3d6
add eax, 0
jno 0x1009e3db
add esi, 0
ret 0x10

Function at 0x1009f144
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x1009f166
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x1009f308
cmp edi, dword [ebp + 0x10]
jb 0x1009f308
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.1009ec30
inc edi
jmp 0x1009f1ef
jmp 0x1009f1fc
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1009ec30
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1009ec30
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x1009f250
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x1009f234
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1009f27e
add dword [eax], 0x39
jle 0x1009f25a
sub al, 0xf5
mov ch, al
call fcn.1009f293
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x100a0f6b
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 0x100a0f81
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 0x100a0f92
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100a0fd3
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 0x100a333f
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 0x100a3288
add ebx, 0
push ecx
call 0x100a329d
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, 0x71ce6279
sub ebx, dword [0x71d05ab8]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x71d05aa8
call fcn.1009ed67
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1009e275
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100a33fb
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100a33fb
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 0x100a33b2
mov eax, 1
lock xchg dword [0x71d05ab4], eax
push 0x3dd1fc71
call 0x100a333f
push esi
add esp, 8
cmp eax, 0
jne 0x100a3328
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100a334e
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100a3363
cmp ecx, edx
cmp eax, 0
je 0x100a3388
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 0x100a3372
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100a33a1
dec eax
loope 0x100a33a4
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x71d05ab4], 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 0x100a33d8
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100a33ed
jmp 0x100a33f8
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100a32e6
Function at 0x100aa460
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 0x100aa736
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x71cf272c
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x71ce96f2
push 0xffffffffffffffff
call fcn.100a1660
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 0x100aa4ca
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100aa4e2
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 0x100aa72a
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100aa6fe
Function at 0x100b9f30
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 0x100b9f52
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100b9f52
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100b9f52
ret
cmp word [ebx + 4], 0x14c
jne 0x100b9f52
test word [ebx + 0x16], 2
je 0x100b9f52
test word [ebx + 0x16], 0x100
je 0x100b9f52
cmp word [ebx + 0x18], 0x10b
jne 0x100b9f52
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100b9f52
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100b9fde
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100b9f72
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a0ebd
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100b9f52
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 0x100b9fde
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 0x100b9f52
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100b9f52
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100b9f52
ret
cmp word [ebx + 4], 0x14c
jne 0x100b9f52
test word [ebx + 0x16], 2
je 0x100b9f52
test word [ebx + 0x16], 0x100
je 0x100b9f52
cmp word [ebx + 0x18], 0x10b
jne 0x100b9f52
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100b9f52
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100b9fde
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100b9f72
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a0ebd
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100b9f52
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 0x100ba095
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100ba0ee
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100ba095
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100ba0a4
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 0x104bfd47
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 0x100ba0f5
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.100a0f6b
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100ba194
add edi, 4
add eax, 2
dec ecx
jne 0x100ba0da
call 0x100ba141
loope 0x100ba137
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100ba191
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 0x100ba1a2
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 0x100ba155
cmp eax, ecx
ja 0x100ba155
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100ba1df
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100ba1d5
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a144a
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x100ba0a4
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100ba0ee
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100ba095
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100ba0a4
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 0x104bfd47
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 0x100ba0f5
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.100a0f6b
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100ba194
add edi, 4
add eax, 2
dec ecx
jne 0x100ba0da
call 0x100ba141
loope 0x100ba137
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100ba191
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 0x100ba1a2
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 0x100ba155
cmp eax, ecx
ja 0x100ba155
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100ba1df
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100ba1d5
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a144a
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
je 0x432072
nop
nop
nop
nop
mov ebx, 0x40c7d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x527b2d23
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
nop
mov eax, section..tls
nop
cmp eax, 0
nop
nop
je 0x4320d2
nop
nop
nop
nop
mov ebx, 0x42f314
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x2cbf078c
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x431072
mov ebx, 0x40915c
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x503014eb
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x431060
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
je 0x4310d2
nop
nop
nop
mov ebx, 0x42f3f8
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x3f096344
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x10006a03
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
test eax, eax
jle 0x10006a67
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 0x10006a50
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x10006a3f
xor ecx, eax
xor edx, ebx
dec edi
jne 0x10006a30
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

Function at 0x10006f4d
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push 0x40
call fcn.1002efcd
add esp, 4
mov dword [ebp - 4], eax
mov ebx, eax
mov edi, eax
xor eax, eax
mov ecx, 0x10
rep stosd dword es:[edi], eax
mov ebx, dword [ebp - 4]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
mov dword [ebx], 0x40
mov dword [ebp - 8], esp
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
nop
nop
cmp dword [ebp - 8], esp
je 0x10006fae
push 0x2c
push 0x402ca35
push 6
call fcn.1002efdf
add esp, 0xc
mov ebx, dword [ebp - 4]
add ebx, 8
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
fild qword [ebx]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fdiv qword [0x100503f3]
fstp qword [ebp - 0x18]
push 0
push 0
push 0
push 0x80000601
push dword [ebp - 0x14]
push dword [ebp - 0x18]
push 2
mov ebx, 0x68
call fcn.100304e0
add esp, 0x1c
push 0x80000601
push edx
push eax
push 1
mov ebx, 0x198
call fcn.1002fc60
add esp, 0x10
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
call fcn.10007040
mov dword [ebp - 0x28], eax
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x10007026
push ebx
call fcn.1002efd3
add esp, 4
mov eax, dword [ebp - 0x28]
jmp 0x1000702e
push eax
mov ebx, dword [ebp - 4]
push ebx
call fcn.1002efd3
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret