21144a0b251982b13cdd4740b96b971b697fa6adbb58d4c243c4f03381b50d7b

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 03:05

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General

Target

21144a0b251982b13cdd4740b96b971b697fa6adbb58d4c243c4f03381b50d7b.dll
Size

73KB
MD5

9f8b46bf24a54f17e3b7158cdbddb24b
SHA1

ccc40c017cc8d8ac163a0455efa5f1e388ae9895
SHA256

21144a0b251982b13cdd4740b96b971b697fa6adbb58d4c243c4f03381b50d7b
SHA512

9251375533dbdea610750e3230a60a547390ae3909b0806e7c4f6419d4c9bdb0bec5bf94ccf885cd589780f5a2bc051d40e39100316b1e8641da85ca22b63668
SSDEEP

1536:MfkZMm8d1YLYfn3C/OZhWzorVTXfK4ZVql:WkZQbfn3C/OZh/BLql

Score

7^/10

discovery vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/3192-0-0x0000000074000000-0x0000000074FB5000-memory.dmp	vmprotect

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 3192	1968	rundll32.exe	83
PID 1968 wrote to memory of 3192	1968	rundll32.exe	83
PID 1968 wrote to memory of 3192	1968	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\21144a0b251982b13cdd4740b96b971b697fa6adbb58d4c243c4f03381b50d7b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\21144a0b251982b13cdd4740b96b971b697fa6adbb58d4c243c4f03381b50d7b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3192-0-0x0000000074000000-0x0000000074FB5000-memory.dmp

Filesize
15.7MB

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