Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2024 16:36

General

  • Target

    07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe

  • Size

    543KB

  • MD5

    85aafc56b203960fbe35e652e1974d4d

  • SHA1

    dee42ace25a5207ea321f21581cfeabf5d5ab36a

  • SHA256

    07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2

  • SHA512

    c39c7742dd8448d52d89126debc06527b0e297b7bfc269647644652a7e50bd31b73a2296384007842b742d203cbb1d0106fd92a546f5a99cdbf46bd9f8330165

  • SSDEEP

    12288:2iMmalyw9qfcaF52WgAIsAxOfqV42Rqol0M0pMsRNQSJGmENwMpVd:nMigAm3lTaQd

Malware Config

Extracted

Family

njrat

Version

Platinum

Botnet

Victim

C2

kgb963.duckdns.org:1115

Mutex

svchost.exe

Attributes
  • reg_key

    svchost.exe

  • splitter

    |Ghost|

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Drops startup file 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 45 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 22 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
    "C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3264
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:932
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2300
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2160
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1112
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:992
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3588
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:540
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4788
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2816
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4308
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3872
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2984
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4144
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2676
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3868
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:932
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4632
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1920
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2992
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2476
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3732
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2044
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:900
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1404
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3632
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3232
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5012
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3960
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3456
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4532
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3596
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3024
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:1764
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:956
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3872
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5084
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:1644
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3516
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5004
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2392
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4628
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn "ChromeUpdate" /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4148
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "ChromeUpdate" /tr C:\Users\Admin\AppData\Local\Temp\07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\dllhost.exe

    Filesize

    543KB

    MD5

    85aafc56b203960fbe35e652e1974d4d

    SHA1

    dee42ace25a5207ea321f21581cfeabf5d5ab36a

    SHA256

    07689a62c1cbaa328360ce2fcb6697052fc6aae5de85a346b0d299b0fd8d2ce2

    SHA512

    c39c7742dd8448d52d89126debc06527b0e297b7bfc269647644652a7e50bd31b73a2296384007842b742d203cbb1d0106fd92a546f5a99cdbf46bd9f8330165

  • memory/3020-0-0x000000007470E000-0x000000007470F000-memory.dmp

    Filesize

    4KB

  • memory/3020-1-0x0000000000030000-0x00000000000BE000-memory.dmp

    Filesize

    568KB

  • memory/3020-2-0x0000000004AD0000-0x0000000004B6C000-memory.dmp

    Filesize

    624KB

  • memory/3020-3-0x0000000005120000-0x00000000056C4000-memory.dmp

    Filesize

    5.6MB

  • memory/3020-6-0x0000000074700000-0x0000000074EB0000-memory.dmp

    Filesize

    7.7MB

  • memory/3020-10-0x0000000005980000-0x0000000005A12000-memory.dmp

    Filesize

    584KB

  • memory/3020-11-0x0000000005930000-0x000000000593A000-memory.dmp

    Filesize

    40KB

  • memory/3020-13-0x000000007470E000-0x000000007470F000-memory.dmp

    Filesize

    4KB

  • memory/3020-14-0x0000000074700000-0x0000000074EB0000-memory.dmp

    Filesize

    7.7MB