8bc53c34956ab5ff40c10d07e3aaacccee9c57c858dfd08c38ec086d62d64617 | Triage

Sharing

General

Target

2024-04-28_83faadc7942de43e9a00bf3fb601e5d6_bkransomware
Size

71KB
Sample

240428-byvfssdb62
MD5

83faadc7942de43e9a00bf3fb601e5d6
SHA1

b63f836608e14e16d75158021082189569acf43e
SHA256

8bc53c34956ab5ff40c10d07e3aaacccee9c57c858dfd08c38ec086d62d64617
SHA512

d9f8bfe24694f4e2d73a49183bf56b05042fa1f0706c9c320b12ae5ecfbace841a7cb28e3cdbed7308a31285e6f552399cfc4d148301fad3b70afa4ce0f72e22
SSDEEP

1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazThN:ZRpAyazIliazThN

Score

7^/10

persistence spyware stealer

Malware Config

Targets

- Target
  
  2024-04-28_83faadc7942de43e9a00bf3fb601e5d6_bkransomware
- Size
  
  71KB
- MD5
  
  83faadc7942de43e9a00bf3fb601e5d6
- SHA1
  
  b63f836608e14e16d75158021082189569acf43e
- SHA256
  
  8bc53c34956ab5ff40c10d07e3aaacccee9c57c858dfd08c38ec086d62d64617
- SHA512
  
  d9f8bfe24694f4e2d73a49183bf56b05042fa1f0706c9c320b12ae5ecfbace841a7cb28e3cdbed7308a31285e6f552399cfc4d148301fad3b70afa4ce0f72e22
- SSDEEP
  
  1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazThN:ZRpAyazIliazThN
Score

7^/10

persistence spyware stealer
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
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

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

persistencespywarestealer

behavioral2

persistencespywarestealer