Overview

overview

10

Static

static

10

2024-03-08...er.exe

windows7-x64

9

2024-03-08...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-08_49f547584ecb8306f826a6c5a541a56d_cryptolocker

  • Size

    127KB

  • Sample

    240308-mm81lach39

  • MD5

    49f547584ecb8306f826a6c5a541a56d

  • SHA1

    c0688f25565ccca63f0dec8ace8da2ead28bd747

  • SHA256

    0c9b838f363454d3c3c638ffd08f52c8532130aa77c6b4073e77511e737ef546

  • SHA512

    4f8181926a81f3a63232fd9e95d9b3a0a9eee126b55f26f5ce0afda9dba10d3074e33d52fd577a8619020a87dba02dd97ee08a3b1212a14ef13ac02ef26f8851

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp5:vCA9OtEvwDpj1

Score
10/10

Malware Config

Targets

    • Target

      2024-03-08_49f547584ecb8306f826a6c5a541a56d_cryptolocker

    • Size

      127KB

    • MD5

      49f547584ecb8306f826a6c5a541a56d

    • SHA1

      c0688f25565ccca63f0dec8ace8da2ead28bd747

    • SHA256

      0c9b838f363454d3c3c638ffd08f52c8532130aa77c6b4073e77511e737ef546

    • SHA512

      4f8181926a81f3a63232fd9e95d9b3a0a9eee126b55f26f5ce0afda9dba10d3074e33d52fd577a8619020a87dba02dd97ee08a3b1212a14ef13ac02ef26f8851

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp5:vCA9OtEvwDpj1

    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 Enterprise v15

Tasks