Windows 7 deprecation

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

Analysis

  • max time kernel
    158s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 23:13

General

  • Target

    trigger.ps1

  • Size

    116B

  • MD5

    136bd5042c063ee3047b2cf91ce3a13e

  • SHA1

    8ee372eff6166cea45b32f40008dca9a61a75b5a

  • SHA256

    071bdff08a6119b3a845f1dd9b10f7b7ead26e56b845137d4e5a96538bb917d4

  • SHA512

    4fca5f9b18251a2ee461fa2406f4387749ac183262f20001c270d544a2bf5272dabd0b2beb886384e9e9525f63d37cb938741151128a5baa3077d1a8c7fe722d

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\trigger.ps1
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4140
    • C:\Users\Admin\AppData\Roaming\Hashed\beks.exe
      "C:\Users\Admin\AppData\Roaming\Hashed\beks.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:1208

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oztblfup.kup.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Hashed\beks.exe

    Filesize

    4.8MB

    MD5

    02a3ff6cf40a59890512e2199c3a3256

    SHA1

    ab40be16054aeb4329b365d7ccc3f62d214522dc

    SHA256

    a539405f9e4c86ce4ade7fdfe39ecc2da493083654f5cd6662bb14b9bbb9ca53

    SHA512

    f5fc68275c9d9ae0e0c3d9a6f20bc05a9e2c58ffe8f82798d7cd4df1115386a774459460fe375a03b48af17bdc663b5136743c5fa6e6ff85b2758f69fc80b599

  • C:\Users\Admin\AppData\Roaming\Hashed\cr.dll

    Filesize

    5.7MB

    MD5

    2a53c7f50b074db464f7dacfcbad3be8

    SHA1

    37061b97ecf311c6165832293f55928fc31dd0c4

    SHA256

    ee5c5dd1aee927a6bcb8e390a0d2c5adcda66da5ec9e7d41b22014dd3181e793

    SHA512

    2384285ebbcc43a409f4cbec20e7e129502804683b1274d1a087e83289523fa9ba6b74243eaa96bd051fb072e16facc5bbbffde818aaa2857cd66463c43199b2

  • memory/1208-40-0x0000000001DE0000-0x0000000001E3A000-memory.dmp

    Filesize

    360KB

  • memory/1208-39-0x00000000777A2000-0x00000000777A3000-memory.dmp

    Filesize

    4KB

  • memory/1208-43-0x0000000074C70000-0x0000000075235000-memory.dmp

    Filesize

    5.8MB

  • memory/1208-44-0x0000000001DE0000-0x0000000001E3A000-memory.dmp

    Filesize

    360KB

  • memory/1208-42-0x0000000000E20000-0x00000000012FF000-memory.dmp

    Filesize

    4.9MB

  • memory/1208-37-0x0000000001DE0000-0x0000000001E3A000-memory.dmp

    Filesize

    360KB

  • memory/1208-35-0x0000000001DE0000-0x0000000001E3A000-memory.dmp

    Filesize

    360KB

  • memory/1208-36-0x0000000001DE0000-0x0000000001E3A000-memory.dmp

    Filesize

    360KB

  • memory/4140-6-0x000001F8F7EA0000-0x000001F8F7EC2000-memory.dmp

    Filesize

    136KB

  • memory/4140-11-0x00007FFDB5640000-0x00007FFDB6101000-memory.dmp

    Filesize

    10.8MB

  • memory/4140-19-0x000001F8F8440000-0x000001F8F8452000-memory.dmp

    Filesize

    72KB

  • memory/4140-18-0x000001F8F8410000-0x000001F8F841A000-memory.dmp

    Filesize

    40KB

  • memory/4140-0-0x00007FFDB5643000-0x00007FFDB5645000-memory.dmp

    Filesize

    8KB

  • memory/4140-12-0x00007FFDB5640000-0x00007FFDB6101000-memory.dmp

    Filesize

    10.8MB

  • memory/4140-38-0x00007FFDB5640000-0x00007FFDB6101000-memory.dmp

    Filesize

    10.8MB

  • memory/4140-16-0x00007FFDB5640000-0x00007FFDB6101000-memory.dmp

    Filesize

    10.8MB

  • memory/4140-15-0x00007FFDB5643000-0x00007FFDB5645000-memory.dmp

    Filesize

    8KB

  • memory/4140-14-0x000001F8F8B20000-0x000001F8F92C6000-memory.dmp

    Filesize

    7.6MB

  • memory/4140-47-0x00007FFDB5640000-0x00007FFDB6101000-memory.dmp

    Filesize

    10.8MB