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_94d73982c99f2ebca9dc7dd3d2d8a873_cryptolocker

  • Size

    45KB

  • Sample

    240522-c6dnpahg35

  • MD5

    94d73982c99f2ebca9dc7dd3d2d8a873

  • SHA1

    6dfdc38d9c9c1e077d7b3748aa00d1404df2cc48

  • SHA256

    c6e3420fb3fb07eb4c77246a7e6396182c7cdf02dce42af92f66adf0616910e4

  • SHA512

    94a53071438a6ebbb9cc79384d596723f6f3ae094367f89290a1bba9583717016c2f4c9c599048685b983c74f3c6d33041f83c2c0cc5352bac4e2c111ef5b249

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxQ:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X5

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_94d73982c99f2ebca9dc7dd3d2d8a873_cryptolocker

    • Size

      45KB

    • MD5

      94d73982c99f2ebca9dc7dd3d2d8a873

    • SHA1

      6dfdc38d9c9c1e077d7b3748aa00d1404df2cc48

    • SHA256

      c6e3420fb3fb07eb4c77246a7e6396182c7cdf02dce42af92f66adf0616910e4

    • SHA512

      94a53071438a6ebbb9cc79384d596723f6f3ae094367f89290a1bba9583717016c2f4c9c599048685b983c74f3c6d33041f83c2c0cc5352bac4e2c111ef5b249

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxQ:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X5

    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