d220538747164b56b83a6f324adae9b05a1d64a861ddb512c6139a12ca6c31a8 | Triage

Sharing

General

Target

PO#WH2E0520.exe
Size

988KB
Sample

240613-ll2pfstamf
MD5

328c8f1b566488c8e7f8cd0951c173d4
SHA1

2c45dce433d4dd782f0ed7c9a62494a1bdce13aa
SHA256

d220538747164b56b83a6f324adae9b05a1d64a861ddb512c6139a12ca6c31a8
SHA512

d0579cfd4fd61c611b8af986f8579e563f2abac814b260455e5d810076d609ff82bf8d7c7473ec3542e6035265308cb9bbf4fc7d9fb98b468bae74c12883367f
SSDEEP

24576:V4ezTAAfvu922zkq9+qDlcv3sWhegcKyJc:V4WAAfD2zk47lG3sWhegcXO

Score

8^/10

execution persistence

Malware Config

Targets

- Target
  
  PO#WH2E0520.exe
- Size
  
  988KB
- MD5
  
  328c8f1b566488c8e7f8cd0951c173d4
- SHA1
  
  2c45dce433d4dd782f0ed7c9a62494a1bdce13aa
- SHA256
  
  d220538747164b56b83a6f324adae9b05a1d64a861ddb512c6139a12ca6c31a8
- SHA512
  
  d0579cfd4fd61c611b8af986f8579e563f2abac814b260455e5d810076d609ff82bf8d7c7473ec3542e6035265308cb9bbf4fc7d9fb98b468bae74c12883367f
- SSDEEP
  
  24576:V4ezTAAfvu922zkq9+qDlcv3sWhegcKyJc:V4WAAfD2zk47lG3sWhegcXO
Score

8^/10

execution persistence
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

PowerShell

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

executionpersistence

behavioral2