Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-01-25_b9165fd666d2870d92217ccc6ed5be23_cryptolocker

  • Size

    105KB

  • Sample

    240125-v6v7vabgg4

  • MD5

    b9165fd666d2870d92217ccc6ed5be23

  • SHA1

    890bd7d409fb62616989c9ae59d9223cd7b74fe8

  • SHA256

    48b8870e477a52ed5b39ebcd4bdce672d65c47be58f339d68d3bc18bc7743f13

  • SHA512

    8edac65639e3556c2c42c998d3434967af9f8e31441dd60dbba519795d438c6017c067d58cec1fe829952cf743427841f7f9c92025054929fd88e91851d3bf1f

  • SSDEEP

    1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksa:1nK6a+qdOOtEvwDpja

Score
10/10
kinsingloaderupx

Malware Config

Targets

    • Target

      2024-01-25_b9165fd666d2870d92217ccc6ed5be23_cryptolocker

    • Size

      105KB

    • MD5

      b9165fd666d2870d92217ccc6ed5be23

    • SHA1

      890bd7d409fb62616989c9ae59d9223cd7b74fe8

    • SHA256

      48b8870e477a52ed5b39ebcd4bdce672d65c47be58f339d68d3bc18bc7743f13

    • SHA512

      8edac65639e3556c2c42c998d3434967af9f8e31441dd60dbba519795d438c6017c067d58cec1fe829952cf743427841f7f9c92025054929fd88e91851d3bf1f

    • SSDEEP

      1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksa:1nK6a+qdOOtEvwDpja

    Score
    10/10
    upxkinsingloader

    • Kinsing

      Kinsing is a loader written in Golang.

      loaderkinsing

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks