Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-27_0c31db75f9f138f8c9e14f9d6d0adec6_cryptolocker

  • Size

    42KB

  • Sample

    240427-2axjcshh22

  • MD5

    0c31db75f9f138f8c9e14f9d6d0adec6

  • SHA1

    e182c00de0c7096881b4ce96c77103fc12c84dfe

  • SHA256

    bfef30c36f49ce4ddd80ff387adebc3a0e4bac4c9ff2b496b08c8bc8ca738476

  • SHA512

    b5a5602be5be7bf0dd348d9ba92b925534a69fe320d8354c9f1b81a95ab3e4ff9237ecda416d978a8c7600440915a538aa164ee48c7c7fe6bc3ff0ab87de5d34

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD9m:X6QFElP6n+gJQMOtEvwDpjBmzDkWDA

Score
10/10

Malware Config

Targets

    • Target

      2024-04-27_0c31db75f9f138f8c9e14f9d6d0adec6_cryptolocker

    • Size

      42KB

    • MD5

      0c31db75f9f138f8c9e14f9d6d0adec6

    • SHA1

      e182c00de0c7096881b4ce96c77103fc12c84dfe

    • SHA256

      bfef30c36f49ce4ddd80ff387adebc3a0e4bac4c9ff2b496b08c8bc8ca738476

    • SHA512

      b5a5602be5be7bf0dd348d9ba92b925534a69fe320d8354c9f1b81a95ab3e4ff9237ecda416d978a8c7600440915a538aa164ee48c7c7fe6bc3ff0ab87de5d34

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD9m:X6QFElP6n+gJQMOtEvwDpjBmzDkWDA

    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