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Analysis

  • max time kernel
    2696s
  • max time network
    2699s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 09:59

General

  • Target

    windows12.ps1

  • Size

    488B

  • MD5

    c2b16cf8922b50849f959e4a89c22018

  • SHA1

    15b89eafee6f54695b3ce275943b8f9f661f69c3

  • SHA256

    5e87789d0e364250992403af97a9959369f9d95ddc8eee68e5ab04dd572bbb25

  • SHA512

    e883e67b162d4807d3352caeeaad95de025decb98fbeee673e7a092a2d08f8e6d9a6e940625ef793b5649795e646bd858fe2aac6e0a10ad03243d4ad06e674c3

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\windows12.ps1
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4612
    • C:\Users\Admin\AppData\Local\Temp\SRBMiner-Multi-2-5-8-win64\SRBMiner-Multi-2-5-8\SRBMiner-MULTI.exe
      "C:\Users\Admin\AppData\Local\Temp\SRBMiner-Multi-2-5-8-win64\SRBMiner-Multi-2-5-8\SRBMiner-MULTI.exe" --disable-gpu --algorithm yespowerr16 --pool stratum-eu.rplant.xyz:13382 --tls true --wallet YYmW9MbVcnd7DNDkWxqPauXDraaSWQYw6L.12 --password m=solo --keepalive true --cpu-threads 2 --cpu-threads-intensity 2
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3508
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c set
        3⤵
          PID:2588

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\SRBMiner-Multi-2-5-8-win64\SRBMiner-Multi-2-5-8\SRBMiner-MULTI.exe

      Filesize

      35.4MB

      MD5

      8c8e710a7cc33d239123a5d9c8e9b243

      SHA1

      3a3eee3d74c9dd8a65ab6892570aa64e8b9a7970

      SHA256

      19516eba962b623ee27c496fec42efeb60556355b509e4bb0ba6628da32bc26b

      SHA512

      9104392752c15a87c2f778b85a2b0951040dce4b7648ef8473e512e5d0069ee3056fa47cfbed232b892fb1ea8cb13b97f970718e2a47d41cc38ba83b1bf55a3a

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5pgmsq5c.b1k.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\evbD676.tmp

      Filesize

      1KB

      MD5

      4998c826b605ee77c13a2018618facb4

      SHA1

      6c60755c430669f9d4c14c63001b222a53a5b5fb

      SHA256

      145450471b410b8b6dac975d43f0b9dbcda06747ac41b87e93fb33c3d7f77e3c

      SHA512

      9dc7fdfbc26fe06599c70d2999952fe64d19faa39896e32a7f10e8c765f51bc9670569eb702de43e426a2fad36ac5a4a9955d415523ccda5733af8f741b7dec2

    • C:\Users\Admin\AppData\Local\Temp\evbD697.tmp

      Filesize

      1KB

      MD5

      ca71ec205cde2578292b6b7afc68af7a

      SHA1

      176960a041c3faa545ee95835ea23b3bd6ebefff

      SHA256

      a9356cd19cf5f28575aa2531b900711fcf229505cb07381f8de30c210b62e09c

      SHA512

      2cb22f163f4e7b5d77254113f81a54918fd0bf21004f41f783216031759e97693eb58230532edb918b1e5dc3a0fff80f06b5504e88c386721dc0934809bbd0b4

    • C:\Users\Admin\AppData\Local\Temp\evbD6D6.tmp

      Filesize

      1KB

      MD5

      be10ecef22e448c25fa481e75cab6f14

      SHA1

      6205232aa5d8fafa2aa3d7101221372d4ec979e1

      SHA256

      02d479a16dd1b7d35718422d579e4cf8800b17c89bbed276e0c4d7fa5bf07eba

      SHA512

      d33ed5bc85adf6cefc9a6fa949c3055ecdb7fb8058766772bdd5065b97f8e6a797474980039435b96d315c4b8e9f46d270b149e2fe216677a924cedb8eb75072

    • memory/3508-216-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-218-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-273-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-269-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-272-0x00000002E3650000-0x00000002E3666000-memory.dmp

      Filesize

      88KB

    • memory/3508-261-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-195-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-264-0x00000002E3650000-0x00000002E3666000-memory.dmp

      Filesize

      88KB

    • memory/3508-198-0x0000000356B30000-0x0000000356DE3000-memory.dmp

      Filesize

      2.7MB

    • memory/3508-204-0x0000000356B30000-0x0000000356DE3000-memory.dmp

      Filesize

      2.7MB

    • memory/3508-214-0x000000037C1A0000-0x000000037C231000-memory.dmp

      Filesize

      580KB

    • memory/3508-215-0x00000002E3650000-0x00000002E3666000-memory.dmp

      Filesize

      88KB

    • memory/3508-212-0x00000002E3650000-0x00000002E3666000-memory.dmp

      Filesize

      88KB

    • memory/3508-257-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-207-0x000000037C1A0000-0x000000037C231000-memory.dmp

      Filesize

      580KB

    • memory/3508-253-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-213-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-249-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-217-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-245-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-219-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-220-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-229-0x000000037C1A0000-0x000000037C231000-memory.dmp

      Filesize

      580KB

    • memory/3508-230-0x00000002E3650000-0x00000002E3666000-memory.dmp

      Filesize

      88KB

    • memory/3508-228-0x0000000356B30000-0x0000000356DE3000-memory.dmp

      Filesize

      2.7MB

    • memory/3508-231-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-238-0x00000002E3650000-0x00000002E3666000-memory.dmp

      Filesize

      88KB

    • memory/3508-235-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-244-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/3508-240-0x0000000140000000-0x00000001443F9000-memory.dmp

      Filesize

      68.0MB

    • memory/4612-239-0x00007FFB9A2F0000-0x00007FFB9ADB1000-memory.dmp

      Filesize

      10.8MB

    • memory/4612-14-0x00007FFB9A2F0000-0x00007FFB9ADB1000-memory.dmp

      Filesize

      10.8MB

    • memory/4612-0-0x00007FFB9A2F3000-0x00007FFB9A2F5000-memory.dmp

      Filesize

      8KB

    • memory/4612-10-0x0000017D30FE0000-0x0000017D31002000-memory.dmp

      Filesize

      136KB

    • memory/4612-11-0x00007FFB9A2F0000-0x00007FFB9ADB1000-memory.dmp

      Filesize

      10.8MB

    • memory/4612-12-0x00007FFB9A2F0000-0x00007FFB9ADB1000-memory.dmp

      Filesize

      10.8MB

    • memory/4612-13-0x00007FFB9A2F3000-0x00007FFB9A2F5000-memory.dmp

      Filesize

      8KB

    • memory/4612-18-0x0000017D169F0000-0x0000017D169FA000-memory.dmp

      Filesize

      40KB

    • memory/4612-17-0x0000017D313B0000-0x0000017D313C2000-memory.dmp

      Filesize

      72KB

    • memory/4612-16-0x00007FFB9A2F0000-0x00007FFB9ADB1000-memory.dmp

      Filesize

      10.8MB