Overview

overview

10

Static

static

10

2024-12-26...de.exe

windows7-x64

9

2024-12-26...de.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-12-26_b9d13927f4fb87f17e14cada3f261f7e_darkside

  • Size

    160KB

  • Sample

    241226-lgvqcasmcq

  • MD5

    b9d13927f4fb87f17e14cada3f261f7e

  • SHA1

    82131e59a93c91e31de564033506fdc3ea03a602

  • SHA256

    d2b525af7638efe57662b5b9869e4d5286a0711ede249e36e3908ab9d77bed03

  • SHA512

    cb236f7b96aa16be867c4e7b17e7afc21b78ef9b9ede69219b76480b95b3b3cd7b183c412a3ca344cbb53224c821449b980a5713b4632a71962d624a531fe4d6

  • SSDEEP

    3072:IDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368XguJK0RuzIhoOINW:C5d/zugZqll3AdUho

Score
10/10
lockbitdefense_evasiondiscoveryransomware

Malware Config

Targets

    • Target

      2024-12-26_b9d13927f4fb87f17e14cada3f261f7e_darkside

    • Size

      160KB

    • MD5

      b9d13927f4fb87f17e14cada3f261f7e

    • SHA1

      82131e59a93c91e31de564033506fdc3ea03a602

    • SHA256

      d2b525af7638efe57662b5b9869e4d5286a0711ede249e36e3908ab9d77bed03

    • SHA512

      cb236f7b96aa16be867c4e7b17e7afc21b78ef9b9ede69219b76480b95b3b3cd7b183c412a3ca344cbb53224c821449b980a5713b4632a71962d624a531fe4d6

    • SSDEEP

      3072:IDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368XguJK0RuzIhoOINW:C5d/zugZqll3AdUho

    Score
    9/10
    defense_evasiondiscoveryransomware

    • Renames multiple (205) 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)

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Sets desktop wallpaper using registry

      ransomware

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks