Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-22_298f1915bb0e3d75649fc3930ddb1e23_cryptolocker

  • Size

    64KB

  • Sample

    240522-cw7h1she8t

  • MD5

    298f1915bb0e3d75649fc3930ddb1e23

  • SHA1

    9276fb9ed5e9f1f8fb67d915a9967b460063a5cd

  • SHA256

    95a7a6dbf1c098ac4095035d48670fa68add5411ec26b83f3748b89fc51d9e48

  • SHA512

    37f0e7f75f02cff07f3a2b0a763c1d3d6b803e99c5e14aab157cace517495c86f56af926e6ab298c2877a33d54185289fca9328a0fa8227ae9bfd1d1514d6957

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293Wu:aq7tdgI2MyzNORQtOflIwoHNV2XBFV71

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_298f1915bb0e3d75649fc3930ddb1e23_cryptolocker

    • Size

      64KB

    • MD5

      298f1915bb0e3d75649fc3930ddb1e23

    • SHA1

      9276fb9ed5e9f1f8fb67d915a9967b460063a5cd

    • SHA256

      95a7a6dbf1c098ac4095035d48670fa68add5411ec26b83f3748b89fc51d9e48

    • SHA512

      37f0e7f75f02cff07f3a2b0a763c1d3d6b803e99c5e14aab157cace517495c86f56af926e6ab298c2877a33d54185289fca9328a0fa8227ae9bfd1d1514d6957

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293Wu:aq7tdgI2MyzNORQtOflIwoHNV2XBFV71

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks