Overview

overview

7

Static

static

3

2023-08-26...JC.exe

windows7-x64

7

2023-08-26...JC.exe

windows10-2004-x64

7

Sharing

Copy URL Twitter E-mail

General

  • Target

    2023-08-26_44f629b2d049f7955eba07a808f0397a_cryptolocker_JC.exe

  • Size

    60KB

  • Sample

    230923-rsgkraab48

  • MD5

    44f629b2d049f7955eba07a808f0397a

  • SHA1

    105b932fae94c02770536c695a0fc664ff73dae2

  • SHA256

    51c9bd3496733d470320a43b5dc0772f698ad3e3daac087cc66dbdf0cafddc4c

  • SHA512

    21ee743a0b80ebacb516f277eb3b4b4322030f0194d32393edb6cf0fe4f0f36caeb2f7f6aca7700883bfb082a066965b5fad54adc4979cef054c1b7546130e84

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcb7:ZVxkGOtEvwDpjcaw7

Score
7/10

Malware Config

Targets

    • Target

      2023-08-26_44f629b2d049f7955eba07a808f0397a_cryptolocker_JC.exe

    • Size

      60KB

    • MD5

      44f629b2d049f7955eba07a808f0397a

    • SHA1

      105b932fae94c02770536c695a0fc664ff73dae2

    • SHA256

      51c9bd3496733d470320a43b5dc0772f698ad3e3daac087cc66dbdf0cafddc4c

    • SHA512

      21ee743a0b80ebacb516f277eb3b4b4322030f0194d32393edb6cf0fe4f0f36caeb2f7f6aca7700883bfb082a066965b5fad54adc4979cef054c1b7546130e84

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcb7:ZVxkGOtEvwDpjcaw7

    Score
    7/10

    • 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