Overview

overview

9

Static

static

fb7756ccf5...19.exe

windows7-x64

9

fb7756ccf5...19.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    fb7756ccf5af47fbc4d06c1b6252822d22d88bf6bc3627b65edae923f859f919

  • Size

    251KB

  • Sample

    221001-1v3enshbf2

  • MD5

    026b22124c55846355333fae9b37e7c0

  • SHA1

    cba0f5c9cb141e9426f8a1adcd25798a06ce00af

  • SHA256

    fb7756ccf5af47fbc4d06c1b6252822d22d88bf6bc3627b65edae923f859f919

  • SHA512

    2d14376a28d4e6fb7d91cb8608c269a97684daae4b2ccb179bc7d889b53a7cec6bf32982595f5aa9c923b529797a3adbb7ed0e2e8ed919d4e564594d3135ac8b

  • SSDEEP

    3072:Udv30e0Ld3boyhCZtb3GzxFjT40CDBbtYQ+x3yFS/t0Sn2GuroQfBRbD:UOLd3Pzrj8VDBbGQgImlNeoa

Score
9/10
cryptonepackerpersistence

Malware Config

Targets

    • Target

      fb7756ccf5af47fbc4d06c1b6252822d22d88bf6bc3627b65edae923f859f919

    • Size

      251KB

    • MD5

      026b22124c55846355333fae9b37e7c0

    • SHA1

      cba0f5c9cb141e9426f8a1adcd25798a06ce00af

    • SHA256

      fb7756ccf5af47fbc4d06c1b6252822d22d88bf6bc3627b65edae923f859f919

    • SHA512

      2d14376a28d4e6fb7d91cb8608c269a97684daae4b2ccb179bc7d889b53a7cec6bf32982595f5aa9c923b529797a3adbb7ed0e2e8ed919d4e564594d3135ac8b

    • SSDEEP

      3072:Udv30e0Ld3boyhCZtb3GzxFjT40CDBbtYQ+x3yFS/t0Sn2GuroQfBRbD:UOLd3Pzrj8VDBbGQgImlNeoa

    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