mystic | a1d6b57cc70975aa60113ebb58149b75915df230f1a1795f1ad79a5e58b7e4dd | Triage

Sharing

General

Target

NEAS.ccb17e5b9e9fb676e0c501f829d4d830.exe
Size

574KB
Sample

231116-nysy7abd86
MD5

ccb17e5b9e9fb676e0c501f829d4d830
SHA1

4a10b5b1bb705927ed1d4950661a86af09cd6e7a
SHA256

a1d6b57cc70975aa60113ebb58149b75915df230f1a1795f1ad79a5e58b7e4dd
SHA512

c78e612ce1e2a1197c228c136f2909842140272cfb28fe4fecea98718104e48038ea1583e4ea669575a9755c2443815bb0636b0d86deff5bb655b4f55ca667f5
SSDEEP

12288:zMray90dPOw+DFYZrOQb2iDp0DfyO6Z9nuFMYDHluACg5:py3lD6ZyQb2iD2byOE2RDLV

Score

10^/10

mystic evasion persistence stealer trojan

Malware Config

Targets

- Target
  
  NEAS.ccb17e5b9e9fb676e0c501f829d4d830.exe
- Size
  
  574KB
- MD5
  
  ccb17e5b9e9fb676e0c501f829d4d830
- SHA1
  
  4a10b5b1bb705927ed1d4950661a86af09cd6e7a
- SHA256
  
  a1d6b57cc70975aa60113ebb58149b75915df230f1a1795f1ad79a5e58b7e4dd
- SHA512
  
  c78e612ce1e2a1197c228c136f2909842140272cfb28fe4fecea98718104e48038ea1583e4ea669575a9755c2443815bb0636b0d86deff5bb655b4f55ca667f5
- SSDEEP
  
  12288:zMray90dPOw+DFYZrOQb2iDp0DfyO6Z9nuFMYDHluACg5:py3lD6ZyQb2iD2byOE2RDLV
Score

10^/10

mystic evasion persistence stealer trojan
- Detect Mystic stealer payload
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Mystic
  Mystic is an infostealer written in C++.
  stealer mystic
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

mysticevasionpersistencestealertrojan