85db7cd6dae67ab63a57fba15ad5f2cb1b175a6da6b03fd81db497bb596bb824 | Triage

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General

Target

85db7cd6dae67ab63a57fba15ad5f2cb1b175a6da6b03fd81db497bb596bb824
Size

117KB
Sample

221205-2en3saga9x
MD5

d227fd8f393a255d222fd6e1002892e9
SHA1

415daa01cc933fb5072d8df9e93a7b6b6d34f03f
SHA256

85db7cd6dae67ab63a57fba15ad5f2cb1b175a6da6b03fd81db497bb596bb824
SHA512

a00269a7cdce9acadf2604eff7a289f40b9594a328b52f6a7e9dcb69b47ccbc4d4db3dd7995f561a718023f4f82d87005f2c10b903d532c81ae3b8652ec1b1dd
SSDEEP

3072:4qTWkUQxIiJAlTzg+/KjEdG9TSb4Z/fTPyp:1wiGZgmGBSb4RT

Score

7^/10

bootkit persistence

Malware Config

Targets

- Target
  
  85db7cd6dae67ab63a57fba15ad5f2cb1b175a6da6b03fd81db497bb596bb824
- Size
  
  117KB
- MD5
  
  d227fd8f393a255d222fd6e1002892e9
- SHA1
  
  415daa01cc933fb5072d8df9e93a7b6b6d34f03f
- SHA256
  
  85db7cd6dae67ab63a57fba15ad5f2cb1b175a6da6b03fd81db497bb596bb824
- SHA512
  
  a00269a7cdce9acadf2604eff7a289f40b9594a328b52f6a7e9dcb69b47ccbc4d4db3dd7995f561a718023f4f82d87005f2c10b903d532c81ae3b8652ec1b1dd
- SSDEEP
  
  3072:4qTWkUQxIiJAlTzg+/KjEdG9TSb4Z/fTPyp:1wiGZgmGBSb4RT
Score

7^/10

bootkit persistence
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistence

behavioral2

bootkitpersistence