Overview

overview

7

Static

static

3

2024-04-28...re.exe

windows7-x64

7

2024-04-28...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-28_590a733a8db0088a56cdc1aa957a58f9_bkransomware

  • Size

    71KB

  • Sample

    240428-3dblqsbg56

  • MD5

    590a733a8db0088a56cdc1aa957a58f9

  • SHA1

    04789269db8bd8ced31bbca0f2ed19f255204bf2

  • SHA256

    ed57be43c1b22f1274185d82b3cc70dbdb671253f84492dd014a6926b4e4b5e3

  • SHA512

    470e92a67c13e2665801e570863a16797ea5334042bff7b5e8afe3ef75b7645170a495ca784dd0a6d1ce5dff1786a545a25c80860ee3dc183c8816f973638eea

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTM:ZRpAyazIliazTM

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_590a733a8db0088a56cdc1aa957a58f9_bkransomware

    • Size

      71KB

    • MD5

      590a733a8db0088a56cdc1aa957a58f9

    • SHA1

      04789269db8bd8ced31bbca0f2ed19f255204bf2

    • SHA256

      ed57be43c1b22f1274185d82b3cc70dbdb671253f84492dd014a6926b4e4b5e3

    • SHA512

      470e92a67c13e2665801e570863a16797ea5334042bff7b5e8afe3ef75b7645170a495ca784dd0a6d1ce5dff1786a545a25c80860ee3dc183c8816f973638eea

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTM:ZRpAyazIliazTM

    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