Overview

overview

10

Static

static

10

2024-04-20...er.exe

windows7-x64

9

2024-04-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-20_ea795d4d0cafefaf050d6da8441dd99e_cryptolocker

  • Size

    38KB

  • Sample

    240420-eqzmbsga75

  • MD5

    ea795d4d0cafefaf050d6da8441dd99e

  • SHA1

    c228ff48348b4c4cf7481cc2f024e671384ddb84

  • SHA256

    9a5d221dd999830c2919baa6bcff247263cfa38ca526644e3ae0127b3fc1c7fd

  • SHA512

    db338f143eb36d7bf8c8024b7962c6eeb72e8eabee8582189ad5b90958384c3aea8a5da3335fd4181e2e65d262cc25315f9446abce44860a4da356f4a0c961b0

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYar:qDdFJy3QMOtEvwDpjjWMl7Tdr

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-04-20_ea795d4d0cafefaf050d6da8441dd99e_cryptolocker

    • Size

      38KB

    • MD5

      ea795d4d0cafefaf050d6da8441dd99e

    • SHA1

      c228ff48348b4c4cf7481cc2f024e671384ddb84

    • SHA256

      9a5d221dd999830c2919baa6bcff247263cfa38ca526644e3ae0127b3fc1c7fd

    • SHA512

      db338f143eb36d7bf8c8024b7962c6eeb72e8eabee8582189ad5b90958384c3aea8a5da3335fd4181e2e65d262cc25315f9446abce44860a4da356f4a0c961b0

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYar:qDdFJy3QMOtEvwDpjjWMl7Tdr

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks