Analysis

  • max time kernel
    91s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 14:27

General

  • Target

    teamredminer-v0.3.4-win/start_phi2.bat

  • Size

    927B

  • MD5

    2f5b96aaa09dae557f546301a20f9dfb

  • SHA1

    8c230a96d946d347689b0edb255b24d7182c7cc7

  • SHA256

    5b8b3795c0b2f91f0521de9f26588b0a2dc314e2a74ec73609ff8b8d14dfe6b8

  • SHA512

    b608ffb452e93f621f1c4422a24909ffcf2ab0008377abd4873f13bbb567f4ffd652d2b2dec525c12473b61b54125bc232e4ca545d6bbcfa9c7c4126288ae7cd

Score
9/10

Malware Config

Signatures

  • Detected Stratum cryptominer command

    Looks to be attempting to contact Stratum mining pool.

  • Loads dropped DLL 3 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Program crash 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\teamredminer-v0.3.4-win\start_phi2.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\Users\Admin\AppData\Local\Temp\teamredminer-v0.3.4-win\teamredminer.exe
      teamredminer.exe -a phi2 -o stratum+tcp://lux.pickaxe.pro:8332 -u LhreQGewLdoGFiqq882Am6i644Qc1h28Wh
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      PID:3752
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3752 -s 1300
        3⤵
        • Program crash
        PID:660
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3752 -s 1300
        3⤵
        • Program crash
        PID:904
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3752 -ip 3752
    1⤵
      PID:2300
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3752 -ip 3752
      1⤵
        PID:1484

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\ERR\Sandbox\done\9.89.79.69\local\modified\@SYSWOW64@\rat.exe
        Filesize

        4.9MB

        MD5

        0d46a5e73dc74ebc14753f25796be25d

        SHA1

        ce737d3ce162912f5a0d8b13db022595b36b889c

        SHA256

        1e1635f254c180f6c7205444a14251a8dfb299f872b70bd41c69db711c349c15

        SHA512

        e00e107d9f194eadaa2d383b634a3a580ba43400909643bcfa5c41e069ff21f8a4f0101c3a311e11485dc4bd132463dfc555dc45fc0917ab8fb9be8e6ec47e33

      • C:\Users\Admin\AppData\Local\ERR\Sandbox\done\9.89.79.69\local\temp\3752_748a0000_tls.dll
        Filesize

        1024B

        MD5

        df07fdf0d137e7d347c793e0d4ee5a55

        SHA1

        8cf6824806bd17ed7ac73949e5ea0a6646458be4

        SHA256

        71d783db4a6f554df408825734e014587498b5f47b68833470d4c97418cbc22a

        SHA512

        6e9526d511814a523e6ae28539e739ec4efe7dee905a1b1f5663d0e72a0914ee62826e8278a14c60107cf7369a96fec68bbd9a942fb64b463da32c2a08ac9191

      • C:\Users\Admin\AppData\Local\ERR\Sandbox\done\9.89.79.69\local\temp\3752_77960000_tls.dll
        Filesize

        1024B

        MD5

        6f000067d6547b9bfaeb2e377ee98e42

        SHA1

        9ac914c2e7b38f748e1b09afb40bfd9629f95e9c

        SHA256

        53064feea8cadd819a2205a6e061f1eb191305ac7ff8aa64b4ca3a5ab3160d8c

        SHA512

        b3e7ad98643cf8f4e6c3ea59c9c893ab6be2d80d5d39e09e6704295886e1db71184ae04b70a984a8ba744e12a0df6f47db96b2d9e32284000e5040f3b18de372

      • memory/3752-130-0x0000000000000000-mapping.dmp
      • memory/3752-133-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-132-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-134-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-135-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-136-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-137-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-138-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-140-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-142-0x0000000000FD0000-0x000000000131A000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-145-0x00000000001C0000-0x00000000001C2000-memory.dmp
        Filesize

        8KB

      • memory/3752-146-0x0000000000C80000-0x0000000000FC5000-memory.dmp
        Filesize

        3.3MB

      • memory/3752-148-0x0000000076CC0000-0x0000000077273000-memory.dmp
        Filesize

        5.7MB

      • memory/3752-149-0x0000000077BD0000-0x0000000077D73000-memory.dmp
        Filesize

        1.6MB

      • memory/3752-161-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-162-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-173-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-177-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-180-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-185-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-184-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-183-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-189-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-191-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-192-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-190-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-188-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-182-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-193-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-181-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-179-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-178-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-196-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-198-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-200-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-203-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-205-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-206-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-204-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-202-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-201-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-199-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-197-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-195-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-194-0x00000000748A0000-0x0000000074AB0000-memory.dmp
        Filesize

        2.1MB

      • memory/3752-176-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-175-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-174-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-172-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-171-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-170-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-169-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-168-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-167-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-166-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-165-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-164-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-163-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-160-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-159-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-158-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-157-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-156-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB

      • memory/3752-155-0x0000000074AE0000-0x0000000074B08000-memory.dmp
        Filesize

        160KB