Overview

overview

10

Static

static

10

2024-03-26...er.exe

windows7-x64

9

2024-03-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-26_0a12692ae2a89e1b4d9a977bb64d5051_cryptolocker

  • Size

    387KB

  • Sample

    240326-3b6n4ahf4z

  • MD5

    0a12692ae2a89e1b4d9a977bb64d5051

  • SHA1

    1582c1c8b5f6bcd5758b39c77e037f9ae4ff67bf

  • SHA256

    18d243a100eb20280e88e1349bdb4cc4bec1d99c6830ef5ddf0f30509fa679e2

  • SHA512

    a936de4568d4d82ae78e505a720155955e5a6d9155b02b2a76095f355c01d6b802b5905e132b8888d9ef965ca36bdb3e122182d157e58d1f836ea6472e39e2d8

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXF:nnOflT/ZFIjBz3xjTxynGUOUhXF

Score
10/10

Malware Config

Targets

    • Target

      2024-03-26_0a12692ae2a89e1b4d9a977bb64d5051_cryptolocker

    • Size

      387KB

    • MD5

      0a12692ae2a89e1b4d9a977bb64d5051

    • SHA1

      1582c1c8b5f6bcd5758b39c77e037f9ae4ff67bf

    • SHA256

      18d243a100eb20280e88e1349bdb4cc4bec1d99c6830ef5ddf0f30509fa679e2

    • SHA512

      a936de4568d4d82ae78e505a720155955e5a6d9155b02b2a76095f355c01d6b802b5905e132b8888d9ef965ca36bdb3e122182d157e58d1f836ea6472e39e2d8

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXF:nnOflT/ZFIjBz3xjTxynGUOUhXF

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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