Resubmissions

28-08-2024 22:02

240828-1x98aszhnk 10

27-08-2024 12:22

240827-pjyrkazgmh 10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-08-2024 22:02

General

  • Target

    data/appInfo/services/data/Launcher.exe

  • Size

    364KB

  • MD5

    93fde4e38a84c83af842f73b176ab8dc

  • SHA1

    e8c55cc160a0a94e404f544b22e38511b9d71da8

  • SHA256

    fb07af2aead3bdf360f555fc872191e43c2f0acbfc9258435f9a30afe272ba03

  • SHA512

    48720aebe2158b8a58fc3431c2e6f68271fbade51303ad9cb5b0493efaec6053ff0c19a898841ef7c57a3c4d042ac8e7157fb3dc79593c1dfcdcf88e1469fdec

  • SSDEEP

    6144:MpS9kEFKbITUvR8cy8dzQ7Lcf3Si96sfO+2RZrTql9unNrkYqliwrqH1JWP6f:Mp8KLBzQ7Lcf3SiQs2FTTql9unNrkvT2

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\data\appInfo\services\data\Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\data\appInfo\services\data\Launcher.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath $env:ProgramData, $env:AppData, $env:SystemDrive\ "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2872
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /K rd /s /q "C:\Users\Admin\AppData\Roaming\services" & EXIT
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bc2lpm5a.4wr.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2872-22-0x0000000006CC0000-0x0000000006CF2000-memory.dmp

    Filesize

    200KB

  • memory/2872-45-0x00000000072C0000-0x00000000072DA000-memory.dmp

    Filesize

    104KB

  • memory/2872-2-0x0000000004E20000-0x0000000005448000-memory.dmp

    Filesize

    6.2MB

  • memory/2872-4-0x00000000734D0000-0x0000000073C80000-memory.dmp

    Filesize

    7.7MB

  • memory/2872-5-0x00000000055B0000-0x00000000055D2000-memory.dmp

    Filesize

    136KB

  • memory/2872-6-0x0000000005650000-0x00000000056B6000-memory.dmp

    Filesize

    408KB

  • memory/2872-7-0x00000000056C0000-0x0000000005726000-memory.dmp

    Filesize

    408KB

  • memory/2872-1-0x00000000023E0000-0x0000000002416000-memory.dmp

    Filesize

    216KB

  • memory/2872-17-0x0000000005730000-0x0000000005A84000-memory.dmp

    Filesize

    3.3MB

  • memory/2872-20-0x0000000005D00000-0x0000000005D1E000-memory.dmp

    Filesize

    120KB

  • memory/2872-21-0x0000000005D50000-0x0000000005D9C000-memory.dmp

    Filesize

    304KB

  • memory/2872-24-0x000000006F980000-0x000000006F9CC000-memory.dmp

    Filesize

    304KB

  • memory/2872-49-0x00000000734D0000-0x0000000073C80000-memory.dmp

    Filesize

    7.7MB

  • memory/2872-3-0x00000000734D0000-0x0000000073C80000-memory.dmp

    Filesize

    7.7MB

  • memory/2872-38-0x0000000007690000-0x0000000007D0A000-memory.dmp

    Filesize

    6.5MB

  • memory/2872-34-0x00000000062E0000-0x00000000062FE000-memory.dmp

    Filesize

    120KB

  • memory/2872-37-0x00000000734D0000-0x0000000073C80000-memory.dmp

    Filesize

    7.7MB

  • memory/2872-36-0x0000000006F00000-0x0000000006FA3000-memory.dmp

    Filesize

    652KB

  • memory/2872-35-0x00000000734D0000-0x0000000073C80000-memory.dmp

    Filesize

    7.7MB

  • memory/2872-39-0x0000000007040000-0x000000000705A000-memory.dmp

    Filesize

    104KB

  • memory/2872-40-0x00000000070C0000-0x00000000070CA000-memory.dmp

    Filesize

    40KB

  • memory/2872-41-0x00000000072E0000-0x0000000007376000-memory.dmp

    Filesize

    600KB

  • memory/2872-42-0x0000000007240000-0x0000000007251000-memory.dmp

    Filesize

    68KB

  • memory/2872-43-0x0000000007270000-0x000000000727E000-memory.dmp

    Filesize

    56KB

  • memory/2872-44-0x0000000007280000-0x0000000007294000-memory.dmp

    Filesize

    80KB

  • memory/2872-0-0x00000000734DE000-0x00000000734DF000-memory.dmp

    Filesize

    4KB

  • memory/2872-46-0x00000000072B0000-0x00000000072B8000-memory.dmp

    Filesize

    32KB

  • memory/2872-23-0x00000000734D0000-0x0000000073C80000-memory.dmp

    Filesize

    7.7MB