71bf7bfb64b74f352afaf5f804bc4861e550b7b2d8d9447caf314d47ed1bfdec | Triage

Sharing

General

Target

71bf7bfb64b74f352afaf5f804bc4861e550b7b2d8d9447caf314d47ed1bfdec.exe
Size

81KB
Sample

241002-bqqgwateqd
MD5

53894841704bf6fb1a4b014fb29eb18e
SHA1

e87499ce616479d9b55e32d77aab82c5abc00699
SHA256

71bf7bfb64b74f352afaf5f804bc4861e550b7b2d8d9447caf314d47ed1bfdec
SHA512

124bbd76945f22428a948f870157e8b3ae957246ebea3556ed1ac38ea0b88e099595ac4bd7869bf653d17eece27fc0950a134448cc30b2cc5384f30be5ab5623
SSDEEP

1536:xoG6KpY6Qi3yj2wyq4HwiMO10HVLCJRpsWr6cdaxPBJYYD7UxD2s:renkyfPAwiMq0RqRfbaxZJYYD7s

Score

8^/10

discovery persistence

Malware Config

Targets

- Target
  
  71bf7bfb64b74f352afaf5f804bc4861e550b7b2d8d9447caf314d47ed1bfdec.exe
- Size
  
  81KB
- MD5
  
  53894841704bf6fb1a4b014fb29eb18e
- SHA1
  
  e87499ce616479d9b55e32d77aab82c5abc00699
- SHA256
  
  71bf7bfb64b74f352afaf5f804bc4861e550b7b2d8d9447caf314d47ed1bfdec
- SHA512
  
  124bbd76945f22428a948f870157e8b3ae957246ebea3556ed1ac38ea0b88e099595ac4bd7869bf653d17eece27fc0950a134448cc30b2cc5384f30be5ab5623
- SSDEEP
  
  1536:xoG6KpY6Qi3yj2wyq4HwiMO10HVLCJRpsWr6cdaxPBJYYD7UxD2s:renkyfPAwiMq0RqRfbaxZJYYD7s
Score

8^/10

discovery persistence
- Manipulates Digital Signatures
  Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
- Sets service image path in registry
  persistence
- Downloads MZ/PE file
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Subvert Trust Controls

Install Root Certificate

SIP and Trust Provider Hijacking

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistence