cb5f42223934fdf33bf43ac5a4cf623fa9635a4b7b5c72cf32d693a1023a7316 | Triage

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Overview

overview

Static

static

5

cb5f422239...16.exe

windows7-x64

cb5f422239...16.exe

windows10-2004-x64

Sharing

General

Target

cb5f42223934fdf33bf43ac5a4cf623fa9635a4b7b5c72cf32d693a1023a7316.exe
Size

21KB
Sample

241120-efqlnszenc
MD5

2993647cdde90f3cd1267445d006d044
SHA1

be7ca544a3cebce75e5c80eb1a6df08254877bec
SHA256

cb5f42223934fdf33bf43ac5a4cf623fa9635a4b7b5c72cf32d693a1023a7316
SHA512

8ba9552df2327605ab04323604dfb026bd51b42bdb360f5aa4b38611d817435082d0930e12f305839025a77c22990e86c858e264ea20bae69722150100f6fac3
SSDEEP

384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8Mb7a6hNOg:rRkiLw3HsDSARGG/MMb7rnOg

Score

10^/10

defense_evasion discovery evasion persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

cb5f42223934fdf33bf43ac5a4cf623fa9635a4b7b5c72cf32d693a1023a7316.exe

Resource

win7-20240903-en

defense_evasion discovery evasion persistence trojan upx

windows7-x64

16 signatures

120 seconds

Behavioral task

behavioral2

Sample

cb5f42223934fdf33bf43ac5a4cf623fa9635a4b7b5c72cf32d693a1023a7316.exe

Resource

win10v2004-20241007-en

defense_evasion discovery evasion persistence trojan upx

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  cb5f42223934fdf33bf43ac5a4cf623fa9635a4b7b5c72cf32d693a1023a7316.exe
- Size
  
  21KB
- MD5
  
  2993647cdde90f3cd1267445d006d044
- SHA1
  
  be7ca544a3cebce75e5c80eb1a6df08254877bec
- SHA256
  
  cb5f42223934fdf33bf43ac5a4cf623fa9635a4b7b5c72cf32d693a1023a7316
- SHA512
  
  8ba9552df2327605ab04323604dfb026bd51b42bdb360f5aa4b38611d817435082d0930e12f305839025a77c22990e86c858e264ea20bae69722150100f6fac3
- SSDEEP
  
  384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8Mb7a6hNOg:rRkiLw3HsDSARGG/MMb7rnOg
Score

10^/10

defense_evasion discovery evasion persistence trojan upx
- Windows security bypass
  evasion trojan
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Drops file in Drivers directory
- Event Triggered Execution: Image File Execution Options Injection
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Indicator Removal: Clear Persistence
  remove IFEO.
  defense_evasion
- Modifies WinLogon
  persistence
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Active Setup

Winlogon Helper DLL

Event Triggered Execution

Image File Execution Options Injection

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

Winlogon Helper DLL

Event Triggered Execution

Image File Execution Options Injection

Defense Evasion

Impair Defenses

Disable or Modify Tools

Indicator Removal

Clear Persistence

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

defense_evasiondiscoveryevasionpersistencetrojanupx

behavioral2

defense_evasiondiscoveryevasionpersistencetrojanupx

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