Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2024 02:21

General

  • Target

    884d0260cf894f82c7a49dffa1f1de55.exe

  • Size

    55KB

  • MD5

    884d0260cf894f82c7a49dffa1f1de55

  • SHA1

    58a17ad2995b57b43a3da627691340d418034d89

  • SHA256

    ec617ae71fd8463ac6651b8289a06de9a8f184ce6c94f1b5ef2a482dbcfeb9e0

  • SHA512

    c7a64e7d12809fa017fb44c70f3e92978e3cf629aaa088e960ab92e3cd659a5175a5337fdae5d08b6e8d6b1dec123e987e041a554da89746267e1354b3e0258f

  • SSDEEP

    1536:kRksDnHNwZ8Cam8LDdwsNMD2XExI3pmLm:rsDn6SKiDdwsNMD2XExI3pm

Malware Config

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\884d0260cf894f82c7a49dffa1f1de55.exe
    "C:\Users\Admin\AppData\Local\Temp\884d0260cf894f82c7a49dffa1f1de55.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2200-0-0x0000000073D41000-0x0000000073D42000-memory.dmp

    Filesize

    4KB

  • memory/2200-1-0x0000000073D40000-0x00000000742EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2200-2-0x0000000073D40000-0x00000000742EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2200-4-0x0000000073D40000-0x00000000742EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2200-5-0x0000000073D40000-0x00000000742EB000-memory.dmp

    Filesize

    5.7MB