81722a7875ab1112bc139f35daa7c343b681c6b496b00e6b668c950c9f18fd6b | Triage

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General

Target

538d219d599ff3f7ec05df23a28b9898
Size

203KB
Sample

240111-pylqjsgaep
MD5

538d219d599ff3f7ec05df23a28b9898
SHA1

6d006fdc75e49b5df37da5ad0239999c6bfb81d7
SHA256

81722a7875ab1112bc139f35daa7c343b681c6b496b00e6b668c950c9f18fd6b
SHA512

909e1468a8133e4c3756199b3ccad19e037d8756f3108870d77614579b95878036b939149b9c681e47c5d50d613a37fc5cb7c209276daa792a073be96f55cfca
SSDEEP

6144:Qi51VwhoqDA95drGAd1ShgtaS592M3LipDU:h5gGqkdrGAbcgzGw

Score

7^/10

bootkit persistence upx

Malware Config

Targets

- Target
  
  538d219d599ff3f7ec05df23a28b9898
- Size
  
  203KB
- MD5
  
  538d219d599ff3f7ec05df23a28b9898
- SHA1
  
  6d006fdc75e49b5df37da5ad0239999c6bfb81d7
- SHA256
  
  81722a7875ab1112bc139f35daa7c343b681c6b496b00e6b668c950c9f18fd6b
- SHA512
  
  909e1468a8133e4c3756199b3ccad19e037d8756f3108870d77614579b95878036b939149b9c681e47c5d50d613a37fc5cb7c209276daa792a073be96f55cfca
- SSDEEP
  
  6144:Qi51VwhoqDA95drGAd1ShgtaS592M3LipDU:h5gGqkdrGAbcgzGw
Score

7^/10

bootkit persistence upx
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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 v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

Bootkit

Privilege Escalation

Defense Evasion

Pre-OS Boot

Bootkit

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistenceupx

behavioral2

bootkitpersistenceupx