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_f99d0c28e52597958c35ecd0ec00f55a_cryptolocker
  • Size 75KB
  • Sample240125-tdb3tsabc6
  • SHA256 f68a0aa7625616b0e5d55f92dd68c55a7527289e2d2f1c8998a62b91281e6755
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
kinsingloaderupx

Malware Config

Targets

    • Target
      2024-01-25_f99d0c28e52597958c35ecd0ec00f55a_cryptolocker
    • Size 75KB
    • SHA256 f68a0aa7625616b0e5d55f92dd68c55a7527289e2d2f1c8998a62b91281e6755
    • MD5 SHA1 SHA512 SSDEEP
    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