Overview

overview

10

Static

static

8c2d2276dd...02.exe

windows7_x64

10

8c2d2276dd...02.exe

windows10-2004_x64

1

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General

  • Target

    8c2d2276dd1b98ad4c3958d466f8cf650d499f06c7ed2ef8ef9e026b457d3402

  • Size

    1.0MB

  • Sample

    220201-fvch2ahbdp

  • MD5

    9f3ea1850f9d879de8a36dc778dfffba

  • SHA1

    de68f0598656203d2ffb64a0d4b34294914272db

  • SHA256

    8c2d2276dd1b98ad4c3958d466f8cf650d499f06c7ed2ef8ef9e026b457d3402

  • SHA512

    2094c8ead08997be7f1aef919d35efd24fffbe6b1a304d12f938a85185ea51b351c5f98253efcc5c6f426ee8d0427174908aea451fa1416d43505d60b6b5c017

Score
10/10
dharmapersistenceransomware

Malware Config

Targets

    • Target

      8c2d2276dd1b98ad4c3958d466f8cf650d499f06c7ed2ef8ef9e026b457d3402

    • Size

      1.0MB

    • MD5

      9f3ea1850f9d879de8a36dc778dfffba

    • SHA1

      de68f0598656203d2ffb64a0d4b34294914272db

    • SHA256

      8c2d2276dd1b98ad4c3958d466f8cf650d499f06c7ed2ef8ef9e026b457d3402

    • SHA512

      2094c8ead08997be7f1aef919d35efd24fffbe6b1a304d12f938a85185ea51b351c5f98253efcc5c6f426ee8d0427174908aea451fa1416d43505d60b6b5c017

    Score
    10/10
    dharmapersistenceransomware

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

      ransomwaredharma

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks