6688510ae11dab20109c492cb61f4491e50d9025c4129e939081efd2b347256e

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/01/2025, 06:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6688510ae11dab20109c492cb61f4491e50d9025c4129e939081efd2b347256e.dll
Size

76KB
MD5

c53394866b76bfa250de5595bde597fa
SHA1

d89d26743e6a9a2d83a26bdabd89153db02931a7
SHA256

6688510ae11dab20109c492cb61f4491e50d9025c4129e939081efd2b347256e
SHA512

8f9dc6ff2d3fd3fe72541ae972b8b2e463c691c268e3f591a88a7b8280e2b76880c9ebc00eb5a1d26a88e09e770de3ded542a8305a68a71e3b97f4e96590ecfc
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZUIX2wzW:c8y93KQjy7G55riF1cMo03GIGwzW

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2412-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2412-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4784	2412	WerFault.exe	84

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 AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2412	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2412	1704	rundll32.exe	84
PID 1704 wrote to memory of 2412	1704	rundll32.exe	84
PID 1704 wrote to memory of 2412	1704	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6688510ae11dab20109c492cb61f4491e50d9025c4129e939081efd2b347256e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6688510ae11dab20109c492cb61f4491e50d9025c4129e939081efd2b347256e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2412
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2412 -s 700
    3⤵
    - Program crash
    PID:4784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2412 -ip 2412
1⤵
PID:2248

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

Loading Replay Monitor...

Downloads

memory/2412-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2412-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download