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_ba94f8c382fd544c70dd6db0768ea6d0_cryptolocker
  • Size 73KB
  • Sample240125-s8nvfaaac8
  • SHA256 08b47eb168d94c0230714f7f182df7d4f162c4dbd4428c8ff205de07cd79d8b5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
kinsingloaderupx

Malware Config

Targets

    • Target
      2024-01-25_ba94f8c382fd544c70dd6db0768ea6d0_cryptolocker
    • Size 73KB
    • SHA256 08b47eb168d94c0230714f7f182df7d4f162c4dbd4428c8ff205de07cd79d8b5
    • 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