Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-04-2024 15:36

General

  • Target

    95abf03f1a114cf976fe3e7c21f34fee9cd797d61939fe8583e9db7957e906c3.exe

  • Size

    423KB

  • MD5

    c6b96f3cd0c07548251cc0c6f7863b63

  • SHA1

    ba5c7a80bde7a314f8c5e357e6e7ce8d83ae795b

  • SHA256

    95abf03f1a114cf976fe3e7c21f34fee9cd797d61939fe8583e9db7957e906c3

  • SHA512

    7a6728bfbe21291daff0848f20da797b776b2dddcbf429572ce4ec22aee98717c5f7ffe2cfa845a705783fa846cb574322a8aa5122bb1b02ab6043dfe05b7fe6

  • SSDEEP

    6144:4A89cIp7XcQuqZkwcc2ixc+XJV/u7k7YWdB5gXM27oZrqkHq:bwu99fQ9Z87BuK6qkHq

Malware Config

Signatures

  • Detect ZGRat V1 3 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Stealc

    Stealc is an infostealer written in C++.

  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 35 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SendNotifyMessage 7 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95abf03f1a114cf976fe3e7c21f34fee9cd797d61939fe8583e9db7957e906c3.exe
    "C:\Users\Admin\AppData\Local\Temp\95abf03f1a114cf976fe3e7c21f34fee9cd797d61939fe8583e9db7957e906c3.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:116
    • C:\Users\Admin\AppData\Local\Temp\u38.0.exe
      "C:\Users\Admin\AppData\Local\Temp\u38.0.exe"
      2⤵
      • Executes dropped EXE
      PID:3428
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3428 -s 1284
        3⤵
        • Program crash
        PID:3580
    • C:\Users\Admin\AppData\Local\Temp\u38.2\run.exe
      "C:\Users\Admin\AppData\Local\Temp\u38.2\run.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4760
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\SysWOW64\cmd.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:3752
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2636
    • C:\Users\Admin\AppData\Local\Temp\u38.3.exe
      "C:\Users\Admin\AppData\Local\Temp\u38.3.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:448
      • C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
        "C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3328
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 1152
      2⤵
      • Program crash
      PID:1576
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3428 -ip 3428
    1⤵
      PID:1200
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 116 -ip 116
      1⤵
        PID:3948

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\d6fcb830

        Filesize

        1.4MB

        MD5

        403ad3ccc584f466e6331b36ad03a415

        SHA1

        17f2f87decb7c69892c2b029e2b3acf6c6321df4

        SHA256

        d8d0376976278e48fe694c98dbbecc797707a9de91ca5a037a537bd199ce6166

        SHA512

        f5d0208037e016bf06a2d8f9e89cad4ab265524acf37cb509efef9a7a6c445d04189483d32720a27d374efb9de193a6812e1af07d3bae2ac999296dd376206a5

      • C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt

        Filesize

        2KB

        MD5

        3ce8f7b7f670efb04dc635aa1affef7f

        SHA1

        e9ca133c8428dba3532094684ffc586943b60446

        SHA256

        49b3eb90fd11b4bc141ba22566a940abfe18cf4dac78a71da06d8e3d0f96fe33

        SHA512

        819d737a4013c650049dde1d929be646f23c94969f188cacb4314323567f1650986bc8fd006d24a2d2b423dc4a07f199b76306d00586e374c173bac898e64066

      • C:\Users\Admin\AppData\Local\Temp\tmpEA33.tmp

        Filesize

        20KB

        MD5

        42c395b8db48b6ce3d34c301d1eba9d5

        SHA1

        b7cfa3de344814bec105391663c0df4a74310996

        SHA256

        5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d

        SHA512

        7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845

      • C:\Users\Admin\AppData\Local\Temp\tmpEA74.tmp

        Filesize

        20KB

        MD5

        49693267e0adbcd119f9f5e02adf3a80

        SHA1

        3ba3d7f89b8ad195ca82c92737e960e1f2b349df

        SHA256

        d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

        SHA512

        b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

      • C:\Users\Admin\AppData\Local\Temp\u38.0.exe

        Filesize

        279KB

        MD5

        1558b13c7f50cbf2dfd3725af3c56b72

        SHA1

        a342dd890f7080ef0521a01b0b315507fb3fc64d

        SHA256

        98c1280af7039753f65a22aec9f92eb2ae769cb2ee589ac1a0a68d732834c451

        SHA512

        588ff31ec7f4a95f1db25a71132564929c59f79c4153139245ca2c52f83f588dd43b30e985fee4b8288bc1599927a78bd69259cdc0df165932b2cdcb5beed0e2

      • C:\Users\Admin\AppData\Local\Temp\u38.1.zip

        Filesize

        3.7MB

        MD5

        78d3ca6355c93c72b494bb6a498bf639

        SHA1

        2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e

        SHA256

        a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001

        SHA512

        1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea

      • C:\Users\Admin\AppData\Local\Temp\u38.2\UIxMarketPlugin.dll

        Filesize

        1.6MB

        MD5

        d1ba9412e78bfc98074c5d724a1a87d6

        SHA1

        0572f98d78fb0b366b5a086c2a74cc68b771d368

        SHA256

        cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15

        SHA512

        8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f

      • C:\Users\Admin\AppData\Local\Temp\u38.2\bunch.dat

        Filesize

        1.3MB

        MD5

        1e8237d3028ab52821d69099e0954f97

        SHA1

        30a6ae353adda0c471c6ed5b7a2458b07185abf2

        SHA256

        9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742

        SHA512

        a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3

      • C:\Users\Admin\AppData\Local\Temp\u38.2\relay.dll

        Filesize

        1.5MB

        MD5

        10d51becd0bbce0fab147ff9658c565e

        SHA1

        4689a18112ff876d3c066bc8c14a08fd6b7b7a4a

        SHA256

        7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed

        SHA512

        29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29

      • C:\Users\Admin\AppData\Local\Temp\u38.2\run.exe

        Filesize

        2.4MB

        MD5

        9fb4770ced09aae3b437c1c6eb6d7334

        SHA1

        fe54b31b0db8665aa5b22bed147e8295afc88a03

        SHA256

        a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3

        SHA512

        140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

      • C:\Users\Admin\AppData\Local\Temp\u38.2\whale.dbf

        Filesize

        85KB

        MD5

        a723bf46048e0bfb15b8d77d7a648c3e

        SHA1

        8952d3c34e9341e4425571e10f22b782695bb915

        SHA256

        b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422

        SHA512

        ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273

      • C:\Users\Admin\AppData\Local\Temp\u38.3.exe

        Filesize

        4.6MB

        MD5

        397926927bca55be4a77839b1c44de6e

        SHA1

        e10f3434ef3021c399dbba047832f02b3c898dbd

        SHA256

        4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7

        SHA512

        cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

      • memory/116-2-0x0000000002F00000-0x0000000002F6D000-memory.dmp

        Filesize

        436KB

      • memory/116-3-0x0000000000400000-0x0000000002C4D000-memory.dmp

        Filesize

        40.3MB

      • memory/116-127-0x0000000002F00000-0x0000000002F6D000-memory.dmp

        Filesize

        436KB

      • memory/116-1-0x0000000002F90000-0x0000000003090000-memory.dmp

        Filesize

        1024KB

      • memory/116-110-0x0000000000400000-0x0000000002C4D000-memory.dmp

        Filesize

        40.3MB

      • memory/116-126-0x0000000000400000-0x0000000002C4D000-memory.dmp

        Filesize

        40.3MB

      • memory/448-162-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/448-165-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/448-121-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

        Filesize

        4KB

      • memory/2636-208-0x0000000000D00000-0x0000000000DC6000-memory.dmp

        Filesize

        792KB

      • memory/2636-204-0x0000000071980000-0x0000000072BD4000-memory.dmp

        Filesize

        18.3MB

      • memory/2636-245-0x00000000055B0000-0x00000000055C0000-memory.dmp

        Filesize

        64KB

      • memory/2636-244-0x0000000074BF0000-0x00000000753A0000-memory.dmp

        Filesize

        7.7MB

      • memory/2636-240-0x0000000007A70000-0x0000000007A7A000-memory.dmp

        Filesize

        40KB

      • memory/2636-220-0x0000000006230000-0x0000000006296000-memory.dmp

        Filesize

        408KB

      • memory/2636-219-0x0000000006140000-0x000000000615E000-memory.dmp

        Filesize

        120KB

      • memory/2636-218-0x00000000065D0000-0x0000000006AFC000-memory.dmp

        Filesize

        5.2MB

      • memory/2636-217-0x0000000005450000-0x000000000545A000-memory.dmp

        Filesize

        40KB

      • memory/2636-215-0x00000000055B0000-0x00000000055C0000-memory.dmp

        Filesize

        64KB

      • memory/2636-216-0x0000000005540000-0x0000000005590000-memory.dmp

        Filesize

        320KB

      • memory/2636-214-0x00000000054C0000-0x0000000005536000-memory.dmp

        Filesize

        472KB

      • memory/2636-212-0x0000000005790000-0x0000000005952000-memory.dmp

        Filesize

        1.8MB

      • memory/2636-211-0x00000000059F0000-0x0000000005F94000-memory.dmp

        Filesize

        5.6MB

      • memory/2636-210-0x0000000005380000-0x0000000005412000-memory.dmp

        Filesize

        584KB

      • memory/2636-209-0x0000000074BF0000-0x00000000753A0000-memory.dmp

        Filesize

        7.7MB

      • memory/3328-174-0x00000216CD830000-0x00000216CD83A000-memory.dmp

        Filesize

        40KB

      • memory/3328-195-0x00000216D35F0000-0x00000216D3B18000-memory.dmp

        Filesize

        5.2MB

      • memory/3328-175-0x00000216CDBD0000-0x00000216CDBFA000-memory.dmp

        Filesize

        168KB

      • memory/3328-177-0x00000216CDCB0000-0x00000216CDD2A000-memory.dmp

        Filesize

        488KB

      • memory/3328-178-0x00000216CDD30000-0x00000216CDD92000-memory.dmp

        Filesize

        392KB

      • memory/3328-179-0x00000216CDE10000-0x00000216CDE86000-memory.dmp

        Filesize

        472KB

      • memory/3328-180-0x00000216CD840000-0x00000216CD84A000-memory.dmp

        Filesize

        40KB

      • memory/3328-184-0x00000216CDE90000-0x00000216CE190000-memory.dmp

        Filesize

        3.0MB

      • memory/3328-243-0x00000216CD590000-0x00000216CD5A0000-memory.dmp

        Filesize

        64KB

      • memory/3328-242-0x00000216CD590000-0x00000216CD5A0000-memory.dmp

        Filesize

        64KB

      • memory/3328-189-0x00000216CD590000-0x00000216CD5A0000-memory.dmp

        Filesize

        64KB

      • memory/3328-188-0x00000216CD590000-0x00000216CD5A0000-memory.dmp

        Filesize

        64KB

      • memory/3328-190-0x00000216D1AF0000-0x00000216D1AF8000-memory.dmp

        Filesize

        32KB

      • memory/3328-191-0x00000216D2200000-0x00000216D2238000-memory.dmp

        Filesize

        224KB

      • memory/3328-192-0x00000216D21C0000-0x00000216D21CE000-memory.dmp

        Filesize

        56KB

      • memory/3328-193-0x00000216D2270000-0x00000216D227A000-memory.dmp

        Filesize

        40KB

      • memory/3328-194-0x00000216D30A0000-0x00000216D30C2000-memory.dmp

        Filesize

        136KB

      • memory/3328-166-0x00007FFB01B90000-0x00007FFB02651000-memory.dmp

        Filesize

        10.8MB

      • memory/3328-199-0x00000216D2280000-0x00000216D228C000-memory.dmp

        Filesize

        48KB

      • memory/3328-198-0x00000216D3110000-0x00000216D3160000-memory.dmp

        Filesize

        320KB

      • memory/3328-200-0x00000216D33E0000-0x00000216D3402000-memory.dmp

        Filesize

        136KB

      • memory/3328-201-0x00000216D30F0000-0x00000216D310E000-memory.dmp

        Filesize

        120KB

      • memory/3328-241-0x00000216CD590000-0x00000216CD5A0000-memory.dmp

        Filesize

        64KB

      • memory/3328-221-0x00000216CD590000-0x00000216CD5A0000-memory.dmp

        Filesize

        64KB

      • memory/3328-176-0x00000216CDC00000-0x00000216CDCB2000-memory.dmp

        Filesize

        712KB

      • memory/3328-173-0x00000216CD810000-0x00000216CD834000-memory.dmp

        Filesize

        144KB

      • memory/3328-172-0x00000216CD5B0000-0x00000216CD5C4000-memory.dmp

        Filesize

        80KB

      • memory/3328-169-0x00000216CD980000-0x00000216CDA90000-memory.dmp

        Filesize

        1.1MB

      • memory/3328-170-0x00000216CD5A0000-0x00000216CD5B0000-memory.dmp

        Filesize

        64KB

      • memory/3328-213-0x00007FFB01B90000-0x00007FFB02651000-memory.dmp

        Filesize

        10.8MB

      • memory/3328-171-0x00000216CD7C0000-0x00000216CD7CC000-memory.dmp

        Filesize

        48KB

      • memory/3328-168-0x00000216CD590000-0x00000216CD5A0000-memory.dmp

        Filesize

        64KB

      • memory/3328-167-0x00000216AF830000-0x00000216B3128000-memory.dmp

        Filesize

        57.0MB

      • memory/3428-94-0x0000000000400000-0x0000000002C28000-memory.dmp

        Filesize

        40.2MB

      • memory/3428-15-0x0000000000400000-0x0000000002C28000-memory.dmp

        Filesize

        40.2MB

      • memory/3428-14-0x00000000030B0000-0x00000000030D7000-memory.dmp

        Filesize

        156KB

      • memory/3428-13-0x0000000002C80000-0x0000000002D80000-memory.dmp

        Filesize

        1024KB

      • memory/3752-151-0x00007FFB21D10000-0x00007FFB21F05000-memory.dmp

        Filesize

        2.0MB

      • memory/3752-205-0x0000000072D40000-0x0000000072EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/3752-187-0x0000000072D40000-0x0000000072EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/3752-186-0x0000000072D40000-0x0000000072EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/3752-134-0x0000000072D40000-0x0000000072EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/4760-102-0x0000000072D40000-0x0000000072EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/4760-132-0x0000000072D40000-0x0000000072EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/4760-103-0x00007FFB21D10000-0x00007FFB21F05000-memory.dmp

        Filesize

        2.0MB

      • memory/4760-109-0x0000000072D40000-0x0000000072EBB000-memory.dmp

        Filesize

        1.5MB