Overview

overview

7

Static

static

3

2024-04-28...re.exe

windows7-x64

7

2024-04-28...re.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-28_2599509e71ccdf14b0ee631105ce927d_bkransomware

  • Size

    71KB

  • Sample

    240428-rr8mvahg25

  • MD5

    2599509e71ccdf14b0ee631105ce927d

  • SHA1

    ecec9baa97a7580211965ae43dd1a8cbd16493ff

  • SHA256

    9f184c9901ac8811bc8e6f3f5a4e9fd5ee6fe7acdb4b7aaf62a96cce7d6c369b

  • SHA512

    c0bcc9e0c3eeb7664e1f155e67a6b2e7866faf45271d5b60f5bcad6f98eba9af0691e197d142f575fdae9101bb7143421ade6223508ef61859123beca6913c81

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTW:ZhpAyazIlyazTW

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_2599509e71ccdf14b0ee631105ce927d_bkransomware

    • Size

      71KB

    • MD5

      2599509e71ccdf14b0ee631105ce927d

    • SHA1

      ecec9baa97a7580211965ae43dd1a8cbd16493ff

    • SHA256

      9f184c9901ac8811bc8e6f3f5a4e9fd5ee6fe7acdb4b7aaf62a96cce7d6c369b

    • SHA512

      c0bcc9e0c3eeb7664e1f155e67a6b2e7866faf45271d5b60f5bcad6f98eba9af0691e197d142f575fdae9101bb7143421ade6223508ef61859123beca6913c81

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTW:ZhpAyazIlyazTW

    Score
    7/10
    persistencespywarestealer

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks