b0c4858c1b34dcf6a851842bfda111338c195b0fe70342a62518320cada5a358 | Triage

Sharing

General

Target

b0c4858c1b34dcf6a851842bfda111338c195b0fe70342a62518320cada5a358
Size

305KB
Sample

221128-gjjzeaad86
MD5

b19031e17bc0fbe1b2d2c0169afc3c98
SHA1

7d9f905adde04ee646eb54c2e791108ed707ebed
SHA256

b0c4858c1b34dcf6a851842bfda111338c195b0fe70342a62518320cada5a358
SHA512

6d64402e6a7b589cbcd685973199fcb970c73a8b031a12260da22398bad20d813ae573c33ca6c19db87fe6346c48cbcb84b6062c52be0838185b439a6918aff4
SSDEEP

3072:v5Gqpg+TLvyAGu+drHkCsy4Ag0Fu1YbtHkJLe8OBtlAL/r+AgPqdALKMVR3k+Ak6:v11XCs7AO65KXdqKKR5Y7H5PPu

Score

9^/10

persistence ransomware

Malware Config

Targets

- Target
  
  b0c4858c1b34dcf6a851842bfda111338c195b0fe70342a62518320cada5a358
- Size
  
  305KB
- MD5
  
  b19031e17bc0fbe1b2d2c0169afc3c98
- SHA1
  
  7d9f905adde04ee646eb54c2e791108ed707ebed
- SHA256
  
  b0c4858c1b34dcf6a851842bfda111338c195b0fe70342a62518320cada5a358
- SHA512
  
  6d64402e6a7b589cbcd685973199fcb970c73a8b031a12260da22398bad20d813ae573c33ca6c19db87fe6346c48cbcb84b6062c52be0838185b439a6918aff4
- SSDEEP
  
  3072:v5Gqpg+TLvyAGu+drHkCsy4Ag0Fu1YbtHkJLe8OBtlAL/r+AgPqdALKMVR3k+Ak6:v11XCs7AO65KXdqKKR5Y7H5PPu
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.
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