mystic | 45304735f707e4ffe910f4b6b034a26c94f7bc58a5bda60142f1ade5d11e96b3 | Triage

Sharing

General

Target

NEAS.5c3561b275b18f337476d1dbe9833c80.exe
Size

438KB
Sample

231112-19am7sdd42
MD5

5c3561b275b18f337476d1dbe9833c80
SHA1

7a74b2f5ccc7822b71126ce7b7877d15ff47227c
SHA256

45304735f707e4ffe910f4b6b034a26c94f7bc58a5bda60142f1ade5d11e96b3
SHA512

1a05ef2a2b07c57293a4c15c5c4a5e9f097ad046620415d19592cfbb18dcef70bcb94c433c0dcee490dc8f02f775340d7484eb85bfb2c7efd37dbcb596bdf9cc
SSDEEP

6144:Kmy+bnr+6p0yN90QE7iv89AY59FaIH0KiqhDbT15hDN1nWRqde4ALGM:+MrOy9028h9FfH0KiqhHT15b1WAXM

Score

10^/10

mystic evasion persistence stealer trojan

Malware Config

Targets

- Target
  
  NEAS.5c3561b275b18f337476d1dbe9833c80.exe
- Size
  
  438KB
- MD5
  
  5c3561b275b18f337476d1dbe9833c80
- SHA1
  
  7a74b2f5ccc7822b71126ce7b7877d15ff47227c
- SHA256
  
  45304735f707e4ffe910f4b6b034a26c94f7bc58a5bda60142f1ade5d11e96b3
- SHA512
  
  1a05ef2a2b07c57293a4c15c5c4a5e9f097ad046620415d19592cfbb18dcef70bcb94c433c0dcee490dc8f02f775340d7484eb85bfb2c7efd37dbcb596bdf9cc
- SSDEEP
  
  6144:Kmy+bnr+6p0yN90QE7iv89AY59FaIH0KiqhDbT15hDN1nWRqde4ALGM:+MrOy9028h9FfH0KiqhHT15b1WAXM
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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

mysticevasionpersistencestealertrojan