7eb6b2a7023300666acd2778fcfb450a9fbe2572f4f5e80a665a3fb17a2c1620 | Triage

Sharing

General

Target

7eb6b2a7023300666acd2778fcfb450a9fbe2572f4f5e80a665a3fb17a2c1620
Size

205KB
Sample

221128-gs27cabb57
MD5

a68fca7118b49b5cd23a4935961db414
SHA1

b012adfbb775b9bdcb97f0f6499cef78c1d164eb
SHA256

7eb6b2a7023300666acd2778fcfb450a9fbe2572f4f5e80a665a3fb17a2c1620
SHA512

a079dd81d95867b5850a2c2752f2bff095d07da9dd3210559f2ecfa0ff2efe60208691e19c5a3d2c0110240adde35264546367b668d196baf037604ea28b9f54
SSDEEP

6144:2tDhyn6LyqfdR5SeZo7N9PmRqV4Q+zSt+:2tDdfD5SIO9PmRGww+

Score

9^/10

persistence ransomware

Malware Config

Targets

- Target
  
  7eb6b2a7023300666acd2778fcfb450a9fbe2572f4f5e80a665a3fb17a2c1620
- Size
  
  205KB
- MD5
  
  a68fca7118b49b5cd23a4935961db414
- SHA1
  
  b012adfbb775b9bdcb97f0f6499cef78c1d164eb
- SHA256
  
  7eb6b2a7023300666acd2778fcfb450a9fbe2572f4f5e80a665a3fb17a2c1620
- SHA512
  
  a079dd81d95867b5850a2c2752f2bff095d07da9dd3210559f2ecfa0ff2efe60208691e19c5a3d2c0110240adde35264546367b668d196baf037604ea28b9f54
- SSDEEP
  
  6144:2tDhyn6LyqfdR5SeZo7N9PmRqV4Q+zSt+:2tDdfD5SIO9PmRGww+
Score

9^/10

persistence ransomware
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Drops startup file
- Adds Run key to start application
  persistence
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

File Deletion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

Tasks

static1

behavioral1

persistenceransomware

behavioral2