Overview

overview

10

Static

static

10

2024-04-16...er.exe

windows7-x64

9

2024-04-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-16_fe881242538ba506e15f488a7bb7d033_cryptolocker

  • Size

    86KB

  • Sample

    240416-f611rscd5w

  • MD5

    fe881242538ba506e15f488a7bb7d033

  • SHA1

    4ff249055a65aa9a85ac547a7fa55ca1322d89c3

  • SHA256

    d5ca8d02f7fa3547ea7a938b7e30a583014fbdc7844e6e4cb2246b1916040775

  • SHA512

    ff4d01316a3cbff03f8ddf75b71f75d002566236203a3627ff767ba4a48d9f19ae91f43b623e2d5821c8580538a80eb76a4639b2e88462dde9c89948df0dfa81

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvxpRg:i5nkFGMOtEvwDpjNbwQEI8UtzNcO86

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_fe881242538ba506e15f488a7bb7d033_cryptolocker

    • Size

      86KB

    • MD5

      fe881242538ba506e15f488a7bb7d033

    • SHA1

      4ff249055a65aa9a85ac547a7fa55ca1322d89c3

    • SHA256

      d5ca8d02f7fa3547ea7a938b7e30a583014fbdc7844e6e4cb2246b1916040775

    • SHA512

      ff4d01316a3cbff03f8ddf75b71f75d002566236203a3627ff767ba4a48d9f19ae91f43b623e2d5821c8580538a80eb76a4639b2e88462dde9c89948df0dfa81

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvxpRg:i5nkFGMOtEvwDpjNbwQEI8UtzNcO86

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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