b0c5ef9e5869e776de64ea42f17d992ceb6313a6d2433dbb4bb3c6758b0948e4 | Triage

Sharing

General

Target

eb316f587e09d1afcfc687bf8ea69ce0_JaffaCakes118
Size

76KB
Sample

240919-m3htcavhll
MD5

eb316f587e09d1afcfc687bf8ea69ce0
SHA1

5d073329f33ebe9b94a2a8816420f2a98360e35d
SHA256

b0c5ef9e5869e776de64ea42f17d992ceb6313a6d2433dbb4bb3c6758b0948e4
SHA512

a8677535bf4c4b75e3daa884e07336e262fefac8e9079378268570f58eb2095e400a71d7f38c89928f222e69d504e15d60a22c60bb42f92d99b55fa27e90cac7
SSDEEP

1536:FdAdeSVSFI1epT4bJ5q9sANRGbvbh0ZiQqfq4lPSxa+J+:FdueSVfApIJM/NWI0fq4lPB2+

Score

9^/10

defense_evasion discovery linux

Malware Config

Targets

- Target
  
  eb316f587e09d1afcfc687bf8ea69ce0_JaffaCakes118
- Size
  
  76KB
- MD5
  
  eb316f587e09d1afcfc687bf8ea69ce0
- SHA1
  
  5d073329f33ebe9b94a2a8816420f2a98360e35d
- SHA256
  
  b0c5ef9e5869e776de64ea42f17d992ceb6313a6d2433dbb4bb3c6758b0948e4
- SHA512
  
  a8677535bf4c4b75e3daa884e07336e262fefac8e9079378268570f58eb2095e400a71d7f38c89928f222e69d504e15d60a22c60bb42f92d99b55fa27e90cac7
- SSDEEP
  
  1536:FdAdeSVSFI1epT4bJ5q9sANRGbvbh0ZiQqfq4lPSxa+J+:FdueSVfApIJM/NWI0fq4lPB2+
Score

9^/10

defense_evasion discovery
- Contacts a large (2563) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Deletes itself
- Modifies Watchdog functionality
  Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
  defense_evasion
- Enumerates active TCP sockets
  Gets active TCP sockets from /proc virtual filesystem.
  discovery
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

Credential Access

Discovery

Network Service Discovery

System Network Configuration Discovery

Internet Connection Discovery

System Network Connections Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

defense_evasiondiscovery