f3223a524b17571db633629831e9fb3580e1aa283b3f0cd76a83f601c185f0dc | Triage

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General

Target

427b95ec283da977a076bc8da03fa047_JaffaCakes118
Size

494KB
Sample

240713-t3zv7aydkj
MD5

427b95ec283da977a076bc8da03fa047
SHA1

899edbd822b01a33b1b2920afe217c6c747f1125
SHA256

f3223a524b17571db633629831e9fb3580e1aa283b3f0cd76a83f601c185f0dc
SHA512

9e70d34bda9eb2802fbe35fea5acf28bcf317d8bb03c01506ca04d5e132b9106207b8ac2a710d691aab150ab6926f9758b26950c89d2dbcf44e3f1cc662325f0
SSDEEP

6144:PRST0pNQUS+m3IBcLhYIZF8ofYfUzJ2Oyks57qMe98gWNlPTGQQm6agrdotMAfGq:PUoS+qIEZskJ2pBNtTirdor8a

Score

7^/10

bootkit persistence

Malware Config

Targets

- Target
  
  427b95ec283da977a076bc8da03fa047_JaffaCakes118
- Size
  
  494KB
- MD5
  
  427b95ec283da977a076bc8da03fa047
- SHA1
  
  899edbd822b01a33b1b2920afe217c6c747f1125
- SHA256
  
  f3223a524b17571db633629831e9fb3580e1aa283b3f0cd76a83f601c185f0dc
- SHA512
  
  9e70d34bda9eb2802fbe35fea5acf28bcf317d8bb03c01506ca04d5e132b9106207b8ac2a710d691aab150ab6926f9758b26950c89d2dbcf44e3f1cc662325f0
- SSDEEP
  
  6144:PRST0pNQUS+m3IBcLhYIZF8ofYfUzJ2Oyks57qMe98gWNlPTGQQm6agrdotMAfGq:PUoS+qIEZskJ2pBNtTirdor8a
Score

7^/10

bootkit persistence
- Deletes itself
- Executes dropped EXE
- 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 v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

Bootkit

Privilege Escalation

Defense Evasion

Pre-OS Boot

Bootkit

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistence

behavioral2