Overview

overview

9

Static

static

7da242f8d9...e3.exe

windows7-x64

9

7da242f8d9...e3.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    7da242f8d9c5225489144a5af4a80f5960318c9faa14f203e7b4f2333a7a52e3

  • Size

    285KB

  • Sample

    221126-1vr9psbh4w

  • MD5

    534c42081d913b8dc6089ff5fb0b292f

  • SHA1

    c1aea26901fd061fbacce7c3a7139a60262dc525

  • SHA256

    7da242f8d9c5225489144a5af4a80f5960318c9faa14f203e7b4f2333a7a52e3

  • SHA512

    e16573604563a7014f989f8c1370b35de194088942433ef70f98b97e2729898cb1369e89aa141da8ba0db8a64f4dbe209cca7d39526898985ae9f0462a1906e9

  • SSDEEP

    3072:Kf/IjyTXdvTNcj2ufIz85Fc3jumeeBv9lhZDhiK8GMxsn:KXRQqhwkShsvThiPq

Score
9/10
cryptonepackerpersistence

Malware Config

Targets

    • Target

      7da242f8d9c5225489144a5af4a80f5960318c9faa14f203e7b4f2333a7a52e3

    • Size

      285KB

    • MD5

      534c42081d913b8dc6089ff5fb0b292f

    • SHA1

      c1aea26901fd061fbacce7c3a7139a60262dc525

    • SHA256

      7da242f8d9c5225489144a5af4a80f5960318c9faa14f203e7b4f2333a7a52e3

    • SHA512

      e16573604563a7014f989f8c1370b35de194088942433ef70f98b97e2729898cb1369e89aa141da8ba0db8a64f4dbe209cca7d39526898985ae9f0462a1906e9

    • SSDEEP

      3072:Kf/IjyTXdvTNcj2ufIz85Fc3jumeeBv9lhZDhiK8GMxsn:KXRQqhwkShsvThiPq

    Score
    9/10
    cryptonepackerpersistence

    • CryptOne packer

      Detects CryptOne packer defined in NCC blogpost.

      cryptonepacker

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks