Overview

overview

8

Static

static

Stellar Da...ed.exe

windows7-x64

8

Stellar Da...ed.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    Stellar Data Recovery Pro 10.2.0.0 (x64) Multilingual.zip

  • Size

    157.6MB

  • Sample

    221003-nya4daecd2

  • MD5

    3ad37baf18a473e0c071f86278419ddd

  • SHA1

    d3a578ba6033624b9680701fd2f3796af04f2292

  • SHA256

    7ac578ba6196499e5607a25cf3114b2836603dee14147158c7dcb936c6177c5f

  • SHA512

    82f678f4f68497e851accbc4a98345a411d4a712712ae1213f758213f881926af1a254d0bb0d25d3bffea942adb97770580e616147d940d21be61bda9fb8c751

  • SSDEEP

    3145728:b0Cvc633jklEitZ44OzLlqj2rmOaJWW9WYyvePa/:b0gceQlN4JL22BaJPWYyWPw

Score
8/10
bootkitdiscoverypersistencevmprotect

Malware Config

Targets

    • Target

      Stellar Data Recovery Pro 10.2.0.0 (x64) Multilingual/Stellar Data Recovery Pro_pre-Activated.exe

    • Size

      157.9MB

    • MD5

      9e34885dda4b34413c2f2ce38f24d007

    • SHA1

      2b0d1cbbbff8a106c36d61958e5ac15aa50f48d2

    • SHA256

      05b25afaeea8169af59f074e01d540dd41224ef1882a7184945a3e0b383c8fa1

    • SHA512

      917da28072cc007e56828fe6383941386100a7823f4b650530aab020c239cc080cf62fe1256c00c85f04a374619d9f8c20b3e1f5be55a07b96945ca370eed875

    • SSDEEP

      3145728:wGTvi57iT5nGzzBTyfBgnVSdyir1GaoqcjOiDMfCw2ksGEMfLjTEwTxpvy:Zg7s5n+kqSdLPiDWCOsGrDBxpa

    Score
    8/10
    bootkitdiscoverypersistencevmprotect

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks