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_3601743a62cb2f29362aa8ee21b709af_cryptolocker

  • Size

    56KB

  • Sample

    240125-vznjescebq

  • MD5

    3601743a62cb2f29362aa8ee21b709af

  • SHA1

    893c52a3d227da4c073430a35a8a166581377c83

  • SHA256

    7f7c6608c1043e434d8074fe8f791deb5f348403855c7a225efc806eb6b9dbb7

  • SHA512

    7f6753905d9ef43a41d4eca13128af49ed6dcc608124dacc8c221e07cfc80e88074394205218787bcb39818858f59ee60be0f5f8daed1620a0f306cec0631590

  • SSDEEP

    768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpLzbO:zj+soPSMOtEvwDpj4yzbO

Score
10/10
kinsingloaderupx

Malware Config

Targets

    • Target

      2024-01-25_3601743a62cb2f29362aa8ee21b709af_cryptolocker

    • Size

      56KB

    • MD5

      3601743a62cb2f29362aa8ee21b709af

    • SHA1

      893c52a3d227da4c073430a35a8a166581377c83

    • SHA256

      7f7c6608c1043e434d8074fe8f791deb5f348403855c7a225efc806eb6b9dbb7

    • SHA512

      7f6753905d9ef43a41d4eca13128af49ed6dcc608124dacc8c221e07cfc80e88074394205218787bcb39818858f59ee60be0f5f8daed1620a0f306cec0631590

    • SSDEEP

      768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpLzbO:zj+soPSMOtEvwDpj4yzbO

    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