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_6f6c64fc6d8de5531a4513903dde9bec_cryptolocker

  • Size

    52KB

  • Sample

    240522-avsx5aeg73

  • MD5

    6f6c64fc6d8de5531a4513903dde9bec

  • SHA1

    56bce042abf0d6b335dd3dc8f0de88910446f4e2

  • SHA256

    0d0999ec062d3f87d01a0b6e6797b61c4daa662da56ff2e10e0408d551ce8631

  • SHA512

    8427954b299ff26fe73135b2e7b0f77340a4dd3d72e8d8f99b7f00a4ba1d022f5178b52dfbc4e7e474ccf13e90771e92fae97ac5aa18afe9b5a056f0722d9b4d

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnTHGfaO2:79mqyNhQMOtEvwDpjBxe8GGfaR

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_6f6c64fc6d8de5531a4513903dde9bec_cryptolocker

    • Size

      52KB

    • MD5

      6f6c64fc6d8de5531a4513903dde9bec

    • SHA1

      56bce042abf0d6b335dd3dc8f0de88910446f4e2

    • SHA256

      0d0999ec062d3f87d01a0b6e6797b61c4daa662da56ff2e10e0408d551ce8631

    • SHA512

      8427954b299ff26fe73135b2e7b0f77340a4dd3d72e8d8f99b7f00a4ba1d022f5178b52dfbc4e7e474ccf13e90771e92fae97ac5aa18afe9b5a056f0722d9b4d

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnTHGfaO2:79mqyNhQMOtEvwDpjBxe8GGfaR

    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