efa3ff9bb6f75a7ce22f9521aa8b1a97da49f1d15ce8ffb587bdab5c1d3bdf47 | Triage

Sharing

General

Target

efa3ff9bb6f75a7ce22f9521aa8b1a97da49f1d15ce8ffb587bdab5c1d3bdf47N
Size

89KB
Sample

240919-hanrnsvfjf
MD5

9899e4388bcdb0bc0147caba4464a840
SHA1

5aa1a9a334801ee0de29653282a8e1151e9f670b
SHA256

efa3ff9bb6f75a7ce22f9521aa8b1a97da49f1d15ce8ffb587bdab5c1d3bdf47
SHA512

dfab0c75dca98aa0a66318812ffb11d72239497cd64e227e030cdc9c78654fb68f3238d2b4cddf0892d75363423bc27b706f052ecc7ee02b10327a8b33a3d13a
SSDEEP

1536:veRZBMQCTVYK3bXh+zhtfGDTGo2aTc7lExkg8F:veBAr3N+zhtfGDTfhTc7lakgw

Score

10^/10

discovery persistence

Malware Config

Targets

- Target
  
  efa3ff9bb6f75a7ce22f9521aa8b1a97da49f1d15ce8ffb587bdab5c1d3bdf47N
- Size
  
  89KB
- MD5
  
  9899e4388bcdb0bc0147caba4464a840
- SHA1
  
  5aa1a9a334801ee0de29653282a8e1151e9f670b
- SHA256
  
  efa3ff9bb6f75a7ce22f9521aa8b1a97da49f1d15ce8ffb587bdab5c1d3bdf47
- SHA512
  
  dfab0c75dca98aa0a66318812ffb11d72239497cd64e227e030cdc9c78654fb68f3238d2b4cddf0892d75363423bc27b706f052ecc7ee02b10327a8b33a3d13a
- SSDEEP
  
  1536:veRZBMQCTVYK3bXh+zhtfGDTGo2aTc7lExkg8F:veBAr3N+zhtfGDTfhTc7lakgw
Score

10^/10

discovery persistence
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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 Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistence