Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-23_10baee29ba1d8fc1a85b8e2a1ca5a97d_cryptolocker

  • Size

    45KB

  • Sample

    240523-ct5lmsaf53

  • MD5

    10baee29ba1d8fc1a85b8e2a1ca5a97d

  • SHA1

    e835581d0ab73e68003629e898e7373e35520134

  • SHA256

    ddf178c4604d051fe1f3a4d408086e904a97a822c13efcfb18ab309dd2944182

  • SHA512

    93c4a4308c8d1c5635e77253a6d614f42532017d88f3d6e648208f9d0ea3ae856517129f80535c91d8f97a3c92bca240bfc9152bb17c044e82c20ff947f23308

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kx0:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xd

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_10baee29ba1d8fc1a85b8e2a1ca5a97d_cryptolocker

    • Size

      45KB

    • MD5

      10baee29ba1d8fc1a85b8e2a1ca5a97d

    • SHA1

      e835581d0ab73e68003629e898e7373e35520134

    • SHA256

      ddf178c4604d051fe1f3a4d408086e904a97a822c13efcfb18ab309dd2944182

    • SHA512

      93c4a4308c8d1c5635e77253a6d614f42532017d88f3d6e648208f9d0ea3ae856517129f80535c91d8f97a3c92bca240bfc9152bb17c044e82c20ff947f23308

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kx0:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xd

    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