3deab24eb0789b5ceccaab959401f90b9da6cbcffdca824c1600d3e76bdae789 | Triage

Sharing

General

Target

3deab24eb0789b5ceccaab959401f90b9da6cbcffdca824c1600d3e76bdae789
Size

164KB
Sample

221128-g4qyfsca23
MD5

deec2a79f1cfbdc8dced0f68ec908a28
SHA1

0baff8fffe6f148f468bb016c28f87966ff761f5
SHA256

3deab24eb0789b5ceccaab959401f90b9da6cbcffdca824c1600d3e76bdae789
SHA512

5b8df0dc52fe361cec2896addbc040098c10dc756a68cd6376310a8d26811f77959da56e985b302ac8e3de55fa1198a1833b04edef46b719b73705cc8cf8c9f1
SSDEEP

3072:mbXwUYFIlvt1rLBvUqMS5ihBsGafuO1fFlMggVYgKC/Au8g:mbTlv3B0SABsDuO1fggxgKCYu8

Score

9^/10

persistence ransomware

Malware Config

Targets

- Target
  
  3deab24eb0789b5ceccaab959401f90b9da6cbcffdca824c1600d3e76bdae789
- Size
  
  164KB
- MD5
  
  deec2a79f1cfbdc8dced0f68ec908a28
- SHA1
  
  0baff8fffe6f148f468bb016c28f87966ff761f5
- SHA256
  
  3deab24eb0789b5ceccaab959401f90b9da6cbcffdca824c1600d3e76bdae789
- SHA512
  
  5b8df0dc52fe361cec2896addbc040098c10dc756a68cd6376310a8d26811f77959da56e985b302ac8e3de55fa1198a1833b04edef46b719b73705cc8cf8c9f1
- SSDEEP
  
  3072:mbXwUYFIlvt1rLBvUqMS5ihBsGafuO1fFlMggVYgKC/Au8g:mbTlv3B0SABsDuO1fggxgKCYu8
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