d1378a2a641ba4970253de5d1f2d5a4e46dadf88ae8c7ebde80bd5b6774de846 | Triage

Sharing

General

Target

d1378a2a641ba4970253de5d1f2d5a4e46dadf88ae8c7ebde80bd5b6774de846
Size

1.3MB
Sample

221207-ed1zmace76
MD5

6a4156f5d742fc9c42bf5bfd46606ecb
SHA1

fa04c5170652cd704097f1e92cc0c87904fbae25
SHA256

d1378a2a641ba4970253de5d1f2d5a4e46dadf88ae8c7ebde80bd5b6774de846
SHA512

8e53f1df210abb2343bdf356365b6ab4101985012f5b35b2b865eed8108a792e6b9f8cc3338aef25213575de29906d78480b6924d6342cdb827f83a585ff600d
SSDEEP

24576:dfqc8JuHFx+LWMHi3rJ/C9lVpPlKc3keaPKn0TuVPm7Zj3eUK:xqc8Juf+VHcrJ/slVpNFePKYuVPiZj3W

Score

8^/10

bootkit persistence

Malware Config

Targets

- Target
  
  d1378a2a641ba4970253de5d1f2d5a4e46dadf88ae8c7ebde80bd5b6774de846
- Size
  
  1.3MB
- MD5
  
  6a4156f5d742fc9c42bf5bfd46606ecb
- SHA1
  
  fa04c5170652cd704097f1e92cc0c87904fbae25
- SHA256
  
  d1378a2a641ba4970253de5d1f2d5a4e46dadf88ae8c7ebde80bd5b6774de846
- SHA512
  
  8e53f1df210abb2343bdf356365b6ab4101985012f5b35b2b865eed8108a792e6b9f8cc3338aef25213575de29906d78480b6924d6342cdb827f83a585ff600d
- SSDEEP
  
  24576:dfqc8JuHFx+LWMHi3rJ/C9lVpPlKc3keaPKn0TuVPm7Zj3eUK:xqc8Juf+VHcrJ/slVpNFePKYuVPiZj3W
Score

8^/10

bootkit persistence
- Executes dropped EXE
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistence

behavioral2

bootkitpersistence