a87e038267ad53af1667b1b916551f6187025dd5003636037b48efd1528ca143 | Triage

Sharing

General

Target

2024-04-28_82539b818249f926538925b85e154b84_bkransomware
Size

71KB
Sample

240428-x755jsfb89
MD5

82539b818249f926538925b85e154b84
SHA1

885227b6b251405989062ef25a41a0f1b5c5fa5a
SHA256

a87e038267ad53af1667b1b916551f6187025dd5003636037b48efd1528ca143
SHA512

37599def62590d6bc731c6eb153ab4488739d4dac822d968a81a1ca05d5a47b0c4c520a990644db55f29ca007ee54e446f32e63fff4670a69e26d52938587df8
SSDEEP

1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTq5f:ZhpAyazIlyazTq5f

Score

7^/10

persistence spyware stealer

Malware Config

Targets

- Target
  
  2024-04-28_82539b818249f926538925b85e154b84_bkransomware
- Size
  
  71KB
- MD5
  
  82539b818249f926538925b85e154b84
- SHA1
  
  885227b6b251405989062ef25a41a0f1b5c5fa5a
- SHA256
  
  a87e038267ad53af1667b1b916551f6187025dd5003636037b48efd1528ca143
- SHA512
  
  37599def62590d6bc731c6eb153ab4488739d4dac822d968a81a1ca05d5a47b0c4c520a990644db55f29ca007ee54e446f32e63fff4670a69e26d52938587df8
- SSDEEP
  
  1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTq5f:ZhpAyazIlyazTq5f
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