Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-01-2025 15:26

General

  • Target

    MoonHub.exe

  • Size

    55KB

  • MD5

    d33c25da94cb95d1e34f9d22cfd51f99

  • SHA1

    b0e82ba0f916dd2e104e612c9a5dc73a96a7b2e1

  • SHA256

    f434f44ae7c461b9f88f955cc0977cbf0ae163267b38b5e6ad7989dbcc2d5047

  • SHA512

    460d29f349edf87720b4841bbbd5f8c9b63c81b11d893b9625622ef5912e1f6ded6c85fbe2ed670a31788df9eb4c1d149994cc14f23413d62023e51a2b30e5e1

  • SSDEEP

    1536:V/pMDnE4uNRty4XzPhhDVwsNMDHXExI3pm+m:rMDnlYk4XdhDVwsNMDHXExI3pm

Malware Config

Extracted

Family

njrat

Version

<- NjRAT 0.7d Horror Edition ->

Botnet

nigger

C2

2.tcp.eu.ngrok.io:13018

Mutex

49a48a7812fddb0d43bb9f70f2221a57

Attributes
  • reg_key

    49a48a7812fddb0d43bb9f70f2221a57

  • splitter

    Y262SUCZ4UJJ

Signatures

  • Njrat family
  • UAC bypass 3 TTPs 1 IoCs
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Stops running service(s) 4 TTPs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Launches sc.exe 3 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

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

  • Modifies registry key 1 TTPs 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MoonHub.exe
    "C:\Users\Admin\AppData\Local\Temp\MoonHub.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4068
    • C:\Windows\SysWOW64\attrib.exe
      attrib +h "C:\Users\Admin\AppData\Local\Temp\MoonHub.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Views/modifies file attributes
      PID:428
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3280
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1940
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c sc query windefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2260
      • C:\Windows\SysWOW64\sc.exe
        sc query windefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4168
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c sc stop windefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2436
      • C:\Windows\SysWOW64\sc.exe
        sc stop windefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2676
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c sc delete windefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2972
      • C:\Windows\SysWOW64\sc.exe
        sc delete windefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3500
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn CleanSweepCheck /f
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1928
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn CleanSweepCheck /tr C:\Users\Admin\AppData\Local\Temp\MoonHub.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4180
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2028
      • C:\Windows\SysWOW64\reg.exe
        reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
        3⤵
        • UAC bypass
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:1568
  • C:\Users\Admin\AppData\Local\Temp\MoonHub.exe
    C:\Users\Admin\AppData\Local\Temp\MoonHub.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2640
  • C:\Users\Admin\AppData\Local\Temp\MoonHub.exe
    C:\Users\Admin\AppData\Local\Temp\MoonHub.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\MoonHub.exe.log

    Filesize

    319B

    MD5

    da4fafeffe21b7cb3a8c170ca7911976

    SHA1

    50ef77e2451ab60f93f4db88325b897d215be5ad

    SHA256

    7341a4a13e81cbb5b7f39ec47bb45f84836b08b8d8e3ea231d2c7dad982094f7

    SHA512

    0bc24b69460f31a0ebc0628b99908d818ee85feb7e4b663271d9375b30cced0cd55a0bbf8edff1281a4c886ddf4476ffc989c283069cdcb1235ffcb265580fc6

  • C:\Users\Admin\AppData\Local\Temp\MoonHub.exe

    Filesize

    55KB

    MD5

    d33c25da94cb95d1e34f9d22cfd51f99

    SHA1

    b0e82ba0f916dd2e104e612c9a5dc73a96a7b2e1

    SHA256

    f434f44ae7c461b9f88f955cc0977cbf0ae163267b38b5e6ad7989dbcc2d5047

    SHA512

    460d29f349edf87720b4841bbbd5f8c9b63c81b11d893b9625622ef5912e1f6ded6c85fbe2ed670a31788df9eb4c1d149994cc14f23413d62023e51a2b30e5e1

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bgtj4n0w.lbb.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1940-37-0x0000000007610000-0x000000000762E000-memory.dmp

    Filesize

    120KB

  • memory/1940-10-0x0000000005DB0000-0x0000000005E16000-memory.dmp

    Filesize

    408KB

  • memory/1940-52-0x0000000072D70000-0x0000000073520000-memory.dmp

    Filesize

    7.7MB

  • memory/1940-26-0x000000006F1F0000-0x000000006F23C000-memory.dmp

    Filesize

    304KB

  • memory/1940-7-0x0000000005680000-0x0000000005CA8000-memory.dmp

    Filesize

    6.2MB

  • memory/1940-8-0x0000000072D70000-0x0000000073520000-memory.dmp

    Filesize

    7.7MB

  • memory/1940-9-0x00000000055A0000-0x00000000055C2000-memory.dmp

    Filesize

    136KB

  • memory/1940-25-0x0000000006A20000-0x0000000006A52000-memory.dmp

    Filesize

    200KB

  • memory/1940-11-0x0000000005E20000-0x0000000005E86000-memory.dmp

    Filesize

    408KB

  • memory/1940-3-0x0000000072D7E000-0x0000000072D7F000-memory.dmp

    Filesize

    4KB

  • memory/1940-21-0x0000000005E90000-0x00000000061E4000-memory.dmp

    Filesize

    3.3MB

  • memory/1940-49-0x0000000007AA0000-0x0000000007AA8000-memory.dmp

    Filesize

    32KB

  • memory/1940-23-0x0000000006450000-0x000000000646E000-memory.dmp

    Filesize

    120KB

  • memory/1940-38-0x0000000007640000-0x00000000076E3000-memory.dmp

    Filesize

    652KB

  • memory/1940-36-0x0000000072D70000-0x0000000073520000-memory.dmp

    Filesize

    7.7MB

  • memory/1940-48-0x0000000007AC0000-0x0000000007ADA000-memory.dmp

    Filesize

    104KB

  • memory/1940-47-0x00000000079C0000-0x00000000079D4000-memory.dmp

    Filesize

    80KB

  • memory/1940-5-0x0000000004EC0000-0x0000000004EF6000-memory.dmp

    Filesize

    216KB

  • memory/1940-24-0x00000000064F0000-0x000000000653C000-memory.dmp

    Filesize

    304KB

  • memory/1940-39-0x0000000072D70000-0x0000000073520000-memory.dmp

    Filesize

    7.7MB

  • memory/1940-40-0x0000000072D70000-0x0000000073520000-memory.dmp

    Filesize

    7.7MB

  • memory/1940-41-0x0000000007DC0000-0x000000000843A000-memory.dmp

    Filesize

    6.5MB

  • memory/1940-42-0x0000000007780000-0x000000000779A000-memory.dmp

    Filesize

    104KB

  • memory/1940-43-0x00000000077F0000-0x00000000077FA000-memory.dmp

    Filesize

    40KB

  • memory/1940-44-0x0000000007A00000-0x0000000007A96000-memory.dmp

    Filesize

    600KB

  • memory/1940-45-0x0000000007980000-0x0000000007991000-memory.dmp

    Filesize

    68KB

  • memory/1940-46-0x00000000079B0000-0x00000000079BE000-memory.dmp

    Filesize

    56KB

  • memory/4068-4-0x0000000074FD2000-0x0000000074FD3000-memory.dmp

    Filesize

    4KB

  • memory/4068-0-0x0000000074FD2000-0x0000000074FD3000-memory.dmp

    Filesize

    4KB

  • memory/4068-22-0x0000000074FD0000-0x0000000075581000-memory.dmp

    Filesize

    5.7MB

  • memory/4068-6-0x0000000074FD0000-0x0000000075581000-memory.dmp

    Filesize

    5.7MB

  • memory/4068-2-0x0000000074FD0000-0x0000000075581000-memory.dmp

    Filesize

    5.7MB

  • memory/4068-1-0x0000000074FD0000-0x0000000075581000-memory.dmp

    Filesize

    5.7MB