Overview

overview

7

Static

static

3

2024-05-24...re.exe

windows7-x64

7

2024-05-24...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-24_f69fdb9d6ea828454dc071d7088ecc02_bkransomware

  • Size

    71KB

  • Sample

    240524-v8ac6aea33

  • MD5

    f69fdb9d6ea828454dc071d7088ecc02

  • SHA1

    6c5a17d53dff801d89e4ff360669f1617527c49a

  • SHA256

    634c4e6c413e9b791aa1054297a2e27e0b476b90062d2a3a09b1520b3c996610

  • SHA512

    cb40925f270c00d0888dc5d8e2e4a7253a09cb4261a84ebfe52a21fdacd8661e7c8483b51b7c14be0f9f6a98df744551e6610bf99f7f9cca2bc210ebff6cfd1c

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT4:ZRpAyazIliazT4

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-24_f69fdb9d6ea828454dc071d7088ecc02_bkransomware

    • Size

      71KB

    • MD5

      f69fdb9d6ea828454dc071d7088ecc02

    • SHA1

      6c5a17d53dff801d89e4ff360669f1617527c49a

    • SHA256

      634c4e6c413e9b791aa1054297a2e27e0b476b90062d2a3a09b1520b3c996610

    • SHA512

      cb40925f270c00d0888dc5d8e2e4a7253a09cb4261a84ebfe52a21fdacd8661e7c8483b51b7c14be0f9f6a98df744551e6610bf99f7f9cca2bc210ebff6cfd1c

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT4:ZRpAyazIliazT4

    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