mystic | cdff3538fac723c441ee75c5471c3ea1f25d5dec6a3b552513794ae79647d974 | Triage

Sharing

General

Target

NEAS.c89a27bb1bf5d48a07131b5d602ff940.exe
Size

309KB
Sample

231118-gg227sbh84
MD5

c89a27bb1bf5d48a07131b5d602ff940
SHA1

f68c6623455972e2b919acc997eea63a291876ee
SHA256

cdff3538fac723c441ee75c5471c3ea1f25d5dec6a3b552513794ae79647d974
SHA512

2925d0e5ac0f2c608ddb3b3c55536ee8896c18a5c6bec6b5e4e76f6af69ce8509d662b5bd9c52f7379e8b4425e81f377e6fa98caf691ee14707e58dd99a0b43a
SSDEEP

6144:Key+bnr+Zkp0yN90QE1iEksrxO7LVq4bIbOLBv3Rmnz:uMryy90PusrxO7L7MOLV3Y

Score

10^/10

mystic evasion persistence stealer trojan

Malware Config

Targets

- Target
  
  NEAS.c89a27bb1bf5d48a07131b5d602ff940.exe
- Size
  
  309KB
- MD5
  
  c89a27bb1bf5d48a07131b5d602ff940
- SHA1
  
  f68c6623455972e2b919acc997eea63a291876ee
- SHA256
  
  cdff3538fac723c441ee75c5471c3ea1f25d5dec6a3b552513794ae79647d974
- SHA512
  
  2925d0e5ac0f2c608ddb3b3c55536ee8896c18a5c6bec6b5e4e76f6af69ce8509d662b5bd9c52f7379e8b4425e81f377e6fa98caf691ee14707e58dd99a0b43a
- SSDEEP
  
  6144:Key+bnr+Zkp0yN90QE1iEksrxO7LVq4bIbOLBv3Rmnz:uMryy90PusrxO7L7MOLV3Y
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