joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4012cf65
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 0x4012cf7b
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 0x4012cf8c
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.4012cfcd
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 0x4012f339
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 0x4012f282
add ebx, 0
push ecx
call 0x4012f297
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, 0x71559280
sub ebx, dword [0x71578abf]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x71578aaf
call fcn.4012ad61
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.4012a26f
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x4012f3f5
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x4012f3f5
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 0x4012f3ac
mov eax, 1
lock xchg dword [0x71578abb], eax
push 0x3dd1fc71
call 0x4012f339
push esi
add esp, 8
cmp eax, 0
jne 0x4012f322
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x4012f348
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x4012f35d
cmp ecx, edx
cmp eax, 0
je 0x4012f382
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 0x4012f36c
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.4012f39b
dec eax
loope 0x4012f39e
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x71578abb], 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 0x4012f3d2
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x4012f3e7
jmp 0x4012f3f2
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x4012f2e0
Function at 0x4013645a
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 0x40136730
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x71565733
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x7155c6f9
push 0xffffffffffffffff
call fcn.4012d65a
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 0x401364c4
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.401364dc
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 0x40136724
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x401366f8
Function at 0x40145f2a
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 0x40145f4c
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x40145f4c
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x40145f4c
ret
cmp word [ebx + 4], 0x14c
jne 0x40145f4c
test word [ebx + 0x16], 2
je 0x40145f4c
test word [ebx + 0x16], 0x100
je 0x40145f4c
cmp word [ebx + 0x18], 0x10b
jne 0x40145f4c
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x40145f4c
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x40145fd8
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x40145f6c
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.4012ceb7
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x40145f4c
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 0x40145fd8
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 0x40145f4c
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x40145f4c
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x40145f4c
ret
cmp word [ebx + 4], 0x14c
jne 0x40145f4c
test word [ebx + 0x16], 2
je 0x40145f4c
test word [ebx + 0x16], 0x100
je 0x40145f4c
cmp word [ebx + 0x18], 0x10b
jne 0x40145f4c
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x40145f4c
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x40145fd8
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x40145f6c
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.4012ceb7
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x40145f4c
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 0x4014608f
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x401460e8
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4014608f
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4014609e
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 0x4054bd41
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 0x401460ef
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.4012cf65
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4014618e
add edi, 4
add eax, 2
dec ecx
jne 0x401460d4
call 0x4014613b
loope 0x40146131
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4014618b
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 0x4014619c
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 0x4014614f
cmp eax, ecx
ja 0x4014614f
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x401461d9
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x401461cf
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.4012d444
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4014609e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x401460e8
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4014608f
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4014609e
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 0x4054bd41
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 0x401460ef
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.4012cf65
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4014618e
add edi, 4
add eax, 2
dec ecx
jne 0x401460d4
call 0x4014613b
loope 0x40146131
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4014618b
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 0x4014619c
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 0x4014614f
cmp eax, ecx
ja 0x4014614f
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x401461d9
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x401461cf
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.4012d444
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0xa91c10
Capabilities:
Hash data using md4
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0xf0000040
push 1
push 0
push 0
lea edi, [esi + 4]
mov dword [esi], 0
push esi
mov dword [edi], 0
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa91c4f
push edi
push 0
push 0
push 0x8002
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
pop edi
pop esi
pop ebp
ret

Function at 0xaa9a53
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00aa9713

Function at 0xaafe2c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00aafcab
Function at 0x1001c423
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x1001c462
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1001c462
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1001c462
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x1001c462
cmp dword [ecx + 0x74], 0xe
jbe 0x1001c462
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x1001f0df
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x1001f17c
push ebx
push esi
call fcn.1001f0a8
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.1001f03c
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1001f129
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1001f17b
push edi
push eax
call fcn.1002009a
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1001f149
call fcn.1001db84
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1001f17a
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1001f03c
add esp, 0x20
test eax, eax
jne 0x1001f168
push edi
call fcn.1001db84
jmp 0x1001f170
push ebx
call fcn.1001db84
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x1001f3e9
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10026cc8
push 0x10026cc0
push str.FlsAlloc
push 0x1f
call fcn.1001f305
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001f41d
push dword [ebp + 8]
mov ecx, esi
call dword [0x10025150]
call esi
jmp 0x1001f423
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1001f467
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10026cd8
push 0x10026cd0
push str.FlsGetValue
push 0x21
call fcn.1001f305
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001f49e
push dword [ebp + 8]
mov ecx, esi
call dword [0x10025150]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1001f4a6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10026ce0
push 0x10026cd8
push str.FlsSetValue
push 0x22
call fcn.1001f305
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001f4e0
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x10025150]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x10024b60
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10024b8d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10024b8d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x41e0c0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x15000]
push edi
or ebp, 0xffffffff
jmp 0x41e0e2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x41e0e9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x41e0d8
mov eax, 1
add ebx, ebx
jne 0x41e0fb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x41e0f0
jne 0x41e10c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41e0f0
xor ecx, ecx
sub eax, 3
jb 0x41e120
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41e192
mov ebp, eax
add ebx, ebx
jne 0x41e12b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x41e138
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41e15c
inc ecx
add ebx, ebx
jne 0x41e148
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41e13d
jne 0x41e159
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41e13d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41e17c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41e16d
jmp 0x41e0de
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41e17c
add edi, ecx
jmp 0x41e0de
pop esi
mov edi, esi
mov ecx, 0x14a
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41e19a
cmp byte [edi], 3
jne 0x41e19a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x41e19f
lea edi, [esi + 0x1c000]
mov eax, dword [edi]
or eax, eax
je 0x41e217
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1f1e8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1f224]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41e1cc
mov ecx, edi
jns 0x41e1fb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1f228]
or eax, eax
je 0x41e211
mov dword [ebx], eax
add ebx, 4
jmp 0x41e1e9
call dword [esi + 0x1f238]
mov ebp, dword [esi + 0x1f22c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1d7]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x41e24b
sub esp, 0xffffff80
jmp 0x401cd0
Function at 0x14f81270
Capabilities:
Accept command line arguments

Disassembly:
mov eax, dword [esp + 8]
cmp eax, 1
jne 0x14f81334
call dword [sym.imp.KERNEL32.dll_GetVersion]
mov dword [0x14fa126c], eax
call fcn.14f82440
test eax, eax
jne 0x14f81294
ret 0xc
mov ecx, dword [0x14fa126c]
xor edx, edx
mov eax, ecx
mov dl, ch
and eax, 0xff
mov dword [0x14fa1278], edx
mov dword [0x14fa1274], eax
shl eax, 8
add eax, edx
shr ecx, 0x10
mov dword [0x14fa1270], eax
mov dword [0x14fa126c], ecx
call fcn.14f815e0
test eax, eax
jne 0x14f812d6
call fcn.14f82480
xor eax, eax
ret 0xc
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x14ff8950], eax
call fcn.14f822e0
mov ecx, dword [0x14ff8950]
mov dword [0x14fa1258], eax
test ecx, ecx
je 0x14f81325
test eax, eax
je 0x14f81325
call fcn.15000cdc
call fcn.14f822d0
call fcn.15000cdc
call fcn.14f81a30
call fcn.14f81480
mov eax, dword [0x14fa1254]
inc eax
mov dword [0x14fa1254], eax
mov eax, 1
ret 0xc
call fcn.14f81640
call fcn.14f82480
xor eax, eax
ret 0xc
test eax, eax
jne 0x14f81374
mov eax, dword [0x14fa1254]
test eax, eax
jle 0x14f8136f
mov ecx, eax
mov eax, dword [0x14fa12a4]
dec ecx
test eax, eax
mov dword [0x14fa1254], ecx
jne 0x14f81358
call fcn.14f814d0
call fcn.14f819d0
call fcn.14f81640
call fcn.14f82480
mov eax, 1
ret 0xc
xor eax, eax
ret 0xc
cmp eax, 3
jne 0x14f81383
push 0
call fcn.14f81710
add esp, 4
mov eax, 1
ret 0xc

Function at 0x14f814e0
Capabilities:
Terminate process

Disassembly:
push ebx
push ebp
push esi
call fcn.14f815a0
mov eax, dword [0x14fa12a8]
mov ebp, dword [esp + 0x10]
cmp eax, 1
jne 0x14f81504
push ebp
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x18]
test eax, eax
mov dword [0x14fa12a4], 1
mov byte [0x14fa12a0], bl
jne 0x14f8155e
mov ecx, dword [0x14ff8948]
test ecx, ecx
je 0x14f8154c
mov esi, dword [0x14ff8944]
sub esi, 4
cmp esi, ecx
jb 0x14f8154c
mov eax, dword [esi]
test eax, eax
je 0x14f81545
call eax
mov ecx, dword [0x14ff8948]
sub esi, 4
cmp esi, ecx
jae 0x14f81537
push 0x14f8901c
push 0x14f89014
call fcn.14f815c0
add esp, 8
push 0x14f89024
push 0x14f89020
call fcn.14f815c0
add esp, 8
test ebx, ebx
je 0x14f8157d
call fcn.14f815b0
pop esi
pop ebp
pop ebx
ret
push ebp
mov dword [0x14fa12a8], 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x14f815e0
Capabilities:
Allocate thread local storage
Set thread local storage value

Disassembly:
push esi
call fcn.14f826e0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
mov dword [0x14f8a884], eax
je 0x14f81638
push 0x74
push 1
call fcn.14f82910
mov esi, eax
add esp, 8
test esi, esi
je 0x14f81638
mov eax, dword [0x14f8a884]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
test eax, eax
je 0x14f81638
push esi
call fcn.14f81670
add esp, 4
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esi], eax
mov dword [esi + 4], 0xffffffff
mov eax, 1
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x14ffb216
Capabilities:
Encode data using xor

Disassembly:
call 0x14ffb18f
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 0x14ffb1bf
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 0x14ffb1db
xor edx, 0
jmp 0x14ffb1e6
xor edx, edx
jmp 0x14ffb1fd
jmp 0x14ffb209
xor eax, eax
push 0x8427d7c0
call 0x14ffb216
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x14ffb252
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 0x14ffb22b
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 0x14ffb269
add eax, 0
jno 0x14ffb26e
add esi, 0
ret 0x10

Function at 0x14ffbfd7
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 0x14ffbff9
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 0x14ffc19b
cmp edi, dword [ebp + 0x10]
jb 0x14ffc19b
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.14ffbac3
inc edi
jmp 0x14ffc082
jmp 0x14ffc08f
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.14ffbac3
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.14ffbac3
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 0x14ffc0e3
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 0x14ffc0c7
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.14ffc111
add dword [eax], 0x39
jle 0x14ffc0ed
sub al, 0xf5
mov ch, al
call fcn.14ffc126
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10