Analysis

  • max time kernel
    154s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 17:33

General

  • Target

    2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe

  • Size

    70KB

  • MD5

    91b1ba3cdf65c4eb41158a8e88dfe81a

  • SHA1

    f470dffc065e426e0b146bc32abb91ca67704b55

  • SHA256

    0b6e7ea3e1a0aebfdbb1283cadd5492f0e1776c303beb2d8f4cc78b4a7dfe824

  • SHA512

    4585d223ab14acda1d2fa63c4653d2aaf23e8d5850cc255e0d1846e689f647f8f6a29344926e9900ff8ef82a39deecc9a572d82187569cc95aef1941b40bd3db

  • SSDEEP

    1536:3ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:ed5BJHMqqDL2/Ovvdr

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_91b1ba3cdf65c4eb41158a8e88dfe81a_gandcrab.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1640

Network

MITRE ATT&CK Enterprise v15

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