Overview

overview

10

Static

static

10

2024-06-03...de.exe

windows7-x64

9

2024-06-03...de.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-06-03_4ef095e37b47d14c577e27bc72dddbcb_darkside

  • Size

    147KB

  • Sample

    240603-be148sde8x

  • MD5

    4ef095e37b47d14c577e27bc72dddbcb

  • SHA1

    eefb904a1806137849756aab0e9789c9c9231281

  • SHA256

    339dafb1b876d451d5da0259e1e88de10d2199424471f40747e580d6534d017a

  • SHA512

    ee41879e910739a15cc0f520b19c0362714368bedd2ee9940b8a561aff676c864d5f1699f6f227e8fc7730469e54b9dded16095eeab88dc9bcbe739f95d9eedb

  • SSDEEP

    1536:DzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDSQve0jUgQVUQUmOk3GbN07XEUk:cqJogYkcSNm9V7DE/JNUmOWGzT

Score
10/10
lockbitransomware

Malware Config

Targets

    • Target

      2024-06-03_4ef095e37b47d14c577e27bc72dddbcb_darkside

    • Size

      147KB

    • MD5

      4ef095e37b47d14c577e27bc72dddbcb

    • SHA1

      eefb904a1806137849756aab0e9789c9c9231281

    • SHA256

      339dafb1b876d451d5da0259e1e88de10d2199424471f40747e580d6534d017a

    • SHA512

      ee41879e910739a15cc0f520b19c0362714368bedd2ee9940b8a561aff676c864d5f1699f6f227e8fc7730469e54b9dded16095eeab88dc9bcbe739f95d9eedb

    • SSDEEP

      1536:DzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDSQve0jUgQVUQUmOk3GbN07XEUk:cqJogYkcSNm9V7DE/JNUmOWGzT

    Score
    9/10
    ransomware

    • Renames multiple (155) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks