Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    140s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    14/05/2024, 23:23

General

  • Target

    Ivana Sugar Dp By Surprise.scr

  • Size

    353KB

  • MD5

    eff52e89d1c8a06bf424aff28b223fa0

  • SHA1

    0062481b5fd62fef7596f11e2f2ba03f7a16d003

  • SHA256

    4d747b1bbd2ca3e220ecb10ed5dcdb082d6df4b020396dd3b0c5cdca1af66457

  • SHA512

    fcc81714e286f6da7e6ef235f1264bb4a4009595031f78677ca3cd93d19e6ebb85034b271d1e9d71de3bf48ad29ed6a0247640993e1457bbc0578f54510f42c4

  • SSDEEP

    6144:Ona2zAz+I6KcaPVHAuBWSbemainOQ3iAt1FGdX3/6PrawAuVvJqZz7i8qZ+Y2xrO:ONWz1AUZbht1FGdX3+O7uVvJqJi8qZjb

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
  • Modifies firewall policy service 2 TTPs 3 IoCs
  • Modifies security service 2 TTPs 4 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Disables Task Manager via registry modification
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Drops startup file 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Windows security modification 2 TTPs 6 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ivana Sugar Dp By Surprise.scr
    "C:\Users\Admin\AppData\Local\Temp\Ivana Sugar Dp By Surprise.scr" /S
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Users\Admin\AppData\Local\Temp\Ivana Sugar Dp By Surprise.scr
      "C:\Users\Admin\AppData\Local\Temp\Ivana Sugar Dp By Surprise.scr"
      2⤵
      • Modifies WinLogon for persistence
      • Drops startup file
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in Program Files directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2064
      • C:\Users\Admin\AppData\Local\Temp\eUOtazbL.exe
        "C:\Users\Admin\AppData\Local\Temp\eUOtazbL.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2608
        • C:\Users\Admin\AppData\Local\Temp\eUOtazbL.exe
          "C:\Users\Admin\AppData\Local\Temp\eUOtazbL.exe"
          4⤵
          • Modifies firewall policy service
          • Modifies security service
          • UAC bypass
          • Windows security bypass
          • Drops startup file
          • Executes dropped EXE
          • Windows security modification
          • Adds Run key to start application
          • Checks whether UAC is enabled
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • System policy modification
          PID:2696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    353KB

    MD5

    eff52e89d1c8a06bf424aff28b223fa0

    SHA1

    0062481b5fd62fef7596f11e2f2ba03f7a16d003

    SHA256

    4d747b1bbd2ca3e220ecb10ed5dcdb082d6df4b020396dd3b0c5cdca1af66457

    SHA512

    fcc81714e286f6da7e6ef235f1264bb4a4009595031f78677ca3cd93d19e6ebb85034b271d1e9d71de3bf48ad29ed6a0247640993e1457bbc0578f54510f42c4

  • memory/1756-9-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/1756-1-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1756-0-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2064-6-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2064-45-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2064-10-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2064-12-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2064-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2064-3-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2064-23-0x00000000021A0000-0x0000000002206000-memory.dmp

    Filesize

    408KB

  • memory/2064-11-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2064-43-0x0000000000420000-0x0000000000486000-memory.dmp

    Filesize

    408KB

  • memory/2608-24-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2608-37-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2608-27-0x0000000000350000-0x00000000003B6000-memory.dmp

    Filesize

    408KB

  • memory/2696-39-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2696-47-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2696-52-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB