Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_140da7b92473f05fb8032234827ecd9f_cryptolocker

  • Size

    62KB

  • Sample

    240214-tx8wxafd7t

  • MD5

    140da7b92473f05fb8032234827ecd9f

  • SHA1

    9062c68e0b488bb6ae1fc86f2a131bc938f12311

  • SHA256

    5b32fd9e787e32ed01cac6b08f3345cbb0faba1a8764b8ab404c7000ec2dcc19

  • SHA512

    e83bd6836aa9247df69216335f06ef2598bc6517dbbc1b8be704a1f2dba439174ab413b5da8d2b3ab49293571b73fc9d2de30f4044c2df4e367f83c58ebd857b

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGE1s:6j+1NMOtEvwDpjr8ox8UDE6

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_140da7b92473f05fb8032234827ecd9f_cryptolocker

    • Size

      62KB

    • MD5

      140da7b92473f05fb8032234827ecd9f

    • SHA1

      9062c68e0b488bb6ae1fc86f2a131bc938f12311

    • SHA256

      5b32fd9e787e32ed01cac6b08f3345cbb0faba1a8764b8ab404c7000ec2dcc19

    • SHA512

      e83bd6836aa9247df69216335f06ef2598bc6517dbbc1b8be704a1f2dba439174ab413b5da8d2b3ab49293571b73fc9d2de30f4044c2df4e367f83c58ebd857b

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGE1s:6j+1NMOtEvwDpjr8ox8UDE6

    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