Overview

overview

9

Static

static

0a2395af74...8e.exe

windows7-x64

9

0a2395af74...8e.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    0a2395af741614a22e8d4f47ce8d613fb8759b1e92af691bc3fee80dea30f48e

  • Size

    180KB

  • Sample

    221125-v8b7raga7s

  • MD5

    55bedf1c9aff7fcd005eb8279342b7af

  • SHA1

    db67c22fbc6e370156dfde02fda6904b739c1031

  • SHA256

    0a2395af741614a22e8d4f47ce8d613fb8759b1e92af691bc3fee80dea30f48e

  • SHA512

    ca0c2974e5c344afe482caec8fbda28f5206a21e84730cee12a735143bd924c59a50e9a35284d0e92fde9d1c9a247fea0c3820b197dfea79929efb6775bac563

  • SSDEEP

    3072:n2wn6up6UlbicRJC7y8ue3zg1TggjWN/gRvzgQQCT9lIZhEjMRIys:RnrcEi/dg+gCNIRcQRJlIfIF

Score
9/10
cryptonepackerpersistence

Malware Config

Targets

    • Target

      0a2395af741614a22e8d4f47ce8d613fb8759b1e92af691bc3fee80dea30f48e

    • Size

      180KB

    • MD5

      55bedf1c9aff7fcd005eb8279342b7af

    • SHA1

      db67c22fbc6e370156dfde02fda6904b739c1031

    • SHA256

      0a2395af741614a22e8d4f47ce8d613fb8759b1e92af691bc3fee80dea30f48e

    • SHA512

      ca0c2974e5c344afe482caec8fbda28f5206a21e84730cee12a735143bd924c59a50e9a35284d0e92fde9d1c9a247fea0c3820b197dfea79929efb6775bac563

    • SSDEEP

      3072:n2wn6up6UlbicRJC7y8ue3zg1TggjWN/gRvzgQQCT9lIZhEjMRIys:RnrcEi/dg+gCNIRcQRJlIfIF

    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