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_7e65099ac2021e34cdc06f76bac9071b_bkransomware

  • Size

    71KB

  • Sample

    240524-sac1aahh2s

  • MD5

    7e65099ac2021e34cdc06f76bac9071b

  • SHA1

    8a7f6359b6782c910f796ff6c8f55565e921d766

  • SHA256

    4d8983237a587bdcae132fe75def12d736c8bf415bb17e8ea8958a8e13fe421e

  • SHA512

    e6950dc32ef9344e92437f051fe2fa9baea64156979703b29c30dc343b9570a5c9369b5a94664982ed6eec84f28924dc16d6135e376740d36060681bd7401dfe

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTI:ZRpAyazIliazTI

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-24_7e65099ac2021e34cdc06f76bac9071b_bkransomware

    • Size

      71KB

    • MD5

      7e65099ac2021e34cdc06f76bac9071b

    • SHA1

      8a7f6359b6782c910f796ff6c8f55565e921d766

    • SHA256

      4d8983237a587bdcae132fe75def12d736c8bf415bb17e8ea8958a8e13fe421e

    • SHA512

      e6950dc32ef9344e92437f051fe2fa9baea64156979703b29c30dc343b9570a5c9369b5a94664982ed6eec84f28924dc16d6135e376740d36060681bd7401dfe

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTI:ZRpAyazIliazTI

    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