Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-13_e18894bfa32013fd68b536eab0a68662_cryptolocker

  • Size

    49KB

  • Sample

    240213-j8xmxadc9s

  • MD5

    e18894bfa32013fd68b536eab0a68662

  • SHA1

    d5ab927397e2875f5218b9296fd93536dbecde9f

  • SHA256

    eb8b2077d3795d4be824d5dd4e8cdbc49a4ea58c57347e5b01897224af1457fa

  • SHA512

    121ef860bafff5409e213bf47f482956e58f9d299cdbc9d14b96fda6bc1f3aa87a06c3f83c92ca9009d8c4f33d94b4bfe1f65ad90722033b46cb4f266a53450d

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Lv6S:BbdDmjr+OtEvwDpjMZ

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_e18894bfa32013fd68b536eab0a68662_cryptolocker

    • Size

      49KB

    • MD5

      e18894bfa32013fd68b536eab0a68662

    • SHA1

      d5ab927397e2875f5218b9296fd93536dbecde9f

    • SHA256

      eb8b2077d3795d4be824d5dd4e8cdbc49a4ea58c57347e5b01897224af1457fa

    • SHA512

      121ef860bafff5409e213bf47f482956e58f9d299cdbc9d14b96fda6bc1f3aa87a06c3f83c92ca9009d8c4f33d94b4bfe1f65ad90722033b46cb4f266a53450d

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Lv6S:BbdDmjr+OtEvwDpjMZ

    Score
    9/10

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks