General

  • Target

    856ccf83da4934cf8ea09eb7d26f9a9e693a195f15d10054074f7561c2cdf960N

  • Size

    8.7MB

  • Sample

    240917-f9228sxcpp

  • MD5

    74df16cbee80b34991d3c7679abcd8e0

  • SHA1

    a19d77d0e64078104ac59586983b9c51bd7ecb5e

  • SHA256

    856ccf83da4934cf8ea09eb7d26f9a9e693a195f15d10054074f7561c2cdf960

  • SHA512

    2460113b99ff83639eb2ac39229d77c5e445e8004e61fac1765a3fceedc21be3f3aba25c68dfbd29a500af64253895bf9c91030c89ed51c45fd80c22483042cd

  • SSDEEP

    196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbd:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmZ

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

jjj

C2

youri.mooo.com:1605

Mutex

e936a10f968ac948cd351c9629dbd36d

Attributes
  • reg_key

    e936a10f968ac948cd351c9629dbd36d

  • splitter

    |'|'|

Targets

    • Target

      856ccf83da4934cf8ea09eb7d26f9a9e693a195f15d10054074f7561c2cdf960N

    • Size

      8.7MB

    • MD5

      74df16cbee80b34991d3c7679abcd8e0

    • SHA1

      a19d77d0e64078104ac59586983b9c51bd7ecb5e

    • SHA256

      856ccf83da4934cf8ea09eb7d26f9a9e693a195f15d10054074f7561c2cdf960

    • SHA512

      2460113b99ff83639eb2ac39229d77c5e445e8004e61fac1765a3fceedc21be3f3aba25c68dfbd29a500af64253895bf9c91030c89ed51c45fd80c22483042cd

    • SSDEEP

      196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbd:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmZ

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks