Overview

overview

7

Static

static

7

2023-08-22...JC.exe

windows7-x64

7

2023-08-22...JC.exe

windows10-2004-x64

7

Sharing

Copy URL Twitter E-mail

General

  • Target

    2023-08-22_f334a30eebfaacadb8642a8771600aef_cryptolocker_JC.exe

  • Size

    97KB

  • Sample

    230903-rkk8zaad8x

  • MD5

    f334a30eebfaacadb8642a8771600aef

  • SHA1

    fa231fde18228d39bb5c21ef130abf087c142dc1

  • SHA256

    896fc6473671d46995639f16837956107d775a07502878399d0d30e8d2a58e9e

  • SHA512

    73204ac17d5d054f8de2391eb1ed284910d46859404a531650e78b746fb5133830aae69dd42a3bd592ac5aa1ddac2912ea5ecdaf1ffc8fdf15def5f7ff4b3faf

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsvikFS:AnBdOOtEvwDpj6zF

Score
7/10
upx

Malware Config

Targets

    • Target

      2023-08-22_f334a30eebfaacadb8642a8771600aef_cryptolocker_JC.exe

    • Size

      97KB

    • MD5

      f334a30eebfaacadb8642a8771600aef

    • SHA1

      fa231fde18228d39bb5c21ef130abf087c142dc1

    • SHA256

      896fc6473671d46995639f16837956107d775a07502878399d0d30e8d2a58e9e

    • SHA512

      73204ac17d5d054f8de2391eb1ed284910d46859404a531650e78b746fb5133830aae69dd42a3bd592ac5aa1ddac2912ea5ecdaf1ffc8fdf15def5f7ff4b3faf

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsvikFS:AnBdOOtEvwDpj6zF

    Score
    7/10
    upx

    • 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