Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

10

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General

  • Target

    2024-01-25_9a42d4005436a86ec3cb31c54acba417_cryptolocker

  • Size

    79KB

  • Sample

    240125-vbvb3abhaj

  • MD5

    9a42d4005436a86ec3cb31c54acba417

  • SHA1

    50c5d1439358c7cc83d9c2962d3f6e161518505c

  • SHA256

    9900322cab846e134937e3d56b3b97f5c9a317b65f29a23d1726c60b33e78b71

  • SHA512

    7d8eea486b00954cd320582c941402f67b82ffbc8bb3b689c80546f5d539ec05c94ec6d94d480ebfaac8188b6979341f54a1ac2061a7bcede8e16c204413939d

  • SSDEEP

    1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdL:T6a+rdOOtEvwDpjNtd

Score
10/10
kinsingloaderupx

Malware Config

Targets

    • Target

      2024-01-25_9a42d4005436a86ec3cb31c54acba417_cryptolocker

    • Size

      79KB

    • MD5

      9a42d4005436a86ec3cb31c54acba417

    • SHA1

      50c5d1439358c7cc83d9c2962d3f6e161518505c

    • SHA256

      9900322cab846e134937e3d56b3b97f5c9a317b65f29a23d1726c60b33e78b71

    • SHA512

      7d8eea486b00954cd320582c941402f67b82ffbc8bb3b689c80546f5d539ec05c94ec6d94d480ebfaac8188b6979341f54a1ac2061a7bcede8e16c204413939d

    • SSDEEP

      1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdL:T6a+rdOOtEvwDpjNtd

    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