mystic | 91101fa4da55ef25fea5fce099fed02c87cdc33636e00cadaafdbc459c575149 | Triage

Sharing

General

Target

8abe67f3fa19414604fbb2a1510012895dbf0e89c55c9ff8d1a156b868ee9bf9.zip
Size

479KB
Sample

231119-13bxpacb38
MD5

c7aad013ad02ef45686c5a8bd875c321
SHA1

788d089d0d312cd3f450fa7efcbc30dac359a85a
SHA256

91101fa4da55ef25fea5fce099fed02c87cdc33636e00cadaafdbc459c575149
SHA512

89e0cbfd54c556c7c61731ea2d5ee21cf76e55b1880cf7fcc1be8333c6ca3b3c688f560e3dfbd6acd0460b72ad208bb06532c744d3417d338943c5d93a9d390b
SSDEEP

12288:hg2ce5+z9ymhidKBEX/pJjkDHpHyS/V8VS8SB4ykmgIBwR:hg2cK+z9ym3EPpJoVHBdF8SW7mbBm

Score

10^/10

mystic evasion persistence stealer trojan

Malware Config

Targets

- Target
  
  8abe67f3fa19414604fbb2a1510012895dbf0e89c55c9ff8d1a156b868ee9bf9.exe
- Size
  
  523KB
- MD5
  
  dcee3487134de31384cc480650d0b872
- SHA1
  
  728aac232b591c08d2a0a727a5024afdb17f3b56
- SHA256
  
  8abe67f3fa19414604fbb2a1510012895dbf0e89c55c9ff8d1a156b868ee9bf9
- SHA512
  
  dd0751578f48b5a2e6931c31865c235f464fb3d6fe4bdbd8389ab9d8429b0ffb69205773b276dc930ab1dc672fe7ed724559bdb4a1896ba26bc9cd3b74570399
- SSDEEP
  
  12288:4Mr8y900yOk63JeBswLMA9Kyzr7Hx/XupZF7:UyMx0eB0Ryzr7Hx/XupZF7
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