Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25-04-2024 09:45

General

  • Target

    47307dc63a88e7e1ba5eb0230a0ac39092bd5c284896909d5e9f274f47939483.exe

  • Size

    411KB

  • MD5

    74e9f3ba74c619021b87520b083c6a1d

  • SHA1

    72db70927e2be7ce030ecb812b9ea241b46d7ad0

  • SHA256

    47307dc63a88e7e1ba5eb0230a0ac39092bd5c284896909d5e9f274f47939483

  • SHA512

    1c8a4b3babdbedf0e9159c6a17e92ad5f1c9ae478d099771b2e775c40ea067cbfc4896d4847a58451484c5500c4df82a979562c944a4fff0c1bea15a841cf120

  • SSDEEP

    6144:I+x1ShTyz9EqOq21LVVb7ZpK2FoICp+fGqhDbSe8Lbp779ZLzW6Y:9xo2X2xV1ZpKJICpZqR2bdhc6Y

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
  • 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 24 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\47307dc63a88e7e1ba5eb0230a0ac39092bd5c284896909d5e9f274f47939483.exe
    "C:\Users\Admin\AppData\Local\Temp\47307dc63a88e7e1ba5eb0230a0ac39092bd5c284896909d5e9f274f47939483.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\u3p8.0.exe
      "C:\Users\Admin\AppData\Local\Temp\u3p8.0.exe"
      2⤵
      • Executes dropped EXE
      PID:3120
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3120 -s 1348
        3⤵
        • Program crash
        PID:2844
    • C:\Users\Admin\AppData\Local\Temp\u3p8.2\run.exe
      "C:\Users\Admin\AppData\Local\Temp\u3p8.2\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:2424
      • 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:2280
        • 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:4792
    • C:\Users\Admin\AppData\Local\Temp\u3p8.3.exe
      "C:\Users\Admin\AppData\Local\Temp\u3p8.3.exe"
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1384
      • 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:4604
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 1160
      2⤵
      • Program crash
      PID:1092
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3120 -ip 3120
    1⤵
      PID:2956
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4796 -ip 4796
      1⤵
        PID:4416

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\1417015d

        Filesize

        1.4MB

        MD5

        2587bb1989e22d6987af4a464a801b47

        SHA1

        2ad2871a78838ff25e81854e04af0c5a52528834

        SHA256

        0f0766da92420b21d81960c6b38371253a270d001f2e6900971d15ad4c2a1a6e

        SHA512

        0d449343ec7a5d894dde61f3ed412831ce7c2e3ceb68db1bd3f05cdf37bd0546b48e5c10dbfc35e3fa9b6b15da54e13402f786878c214583f6d5fc601f96bc96

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

        Filesize

        3KB

        MD5

        bf5856a3ccc955806d359840b2041118

        SHA1

        e0db2dc30a730c701f887bff8c82b1aa612231f5

        SHA256

        32cbdd59a27d4a12182821ed6da0ea1956f32eecf94b67e7c9ea88d499f81a81

        SHA512

        24033577c6f9215d5f079b8103d4a36a796c67e074deabb513da4b784b452e39272efb2c81fcdcc9a5c3a1892d542700cee3126cef7c40a4450c0b253ebe14ec

      • C:\Users\Admin\AppData\Local\Temp\tmp6167.tmp

        Filesize

        20KB

        MD5

        42c395b8db48b6ce3d34c301d1eba9d5

        SHA1

        b7cfa3de344814bec105391663c0df4a74310996

        SHA256

        5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d

        SHA512

        7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845

      • C:\Users\Admin\AppData\Local\Temp\tmp6189.tmp

        Filesize

        20KB

        MD5

        22be08f683bcc01d7a9799bbd2c10041

        SHA1

        2efb6041cf3d6e67970135e592569c76fc4c41de

        SHA256

        451c2c0cf3b7cb412a05347c6e75ed8680f0d2e5f2ab0f64cc2436db9309a457

        SHA512

        0eef192b3d5abe5d2435acf54b42c729c3979e4ad0b73d36666521458043ee7df1e10386bef266d7df9c31db94fb2833152bb2798936cb2082715318ef05d936

      • C:\Users\Admin\AppData\Local\Temp\u3p8.0.exe

        Filesize

        272KB

        MD5

        0977c91a690c3f031e8b20c9366cf9ae

        SHA1

        7ca612877d95d45b625faa655b91fa15ef14971a

        SHA256

        6c97fc78f55a4ba6174ea62dec0b709a51e3ccef6f4651ee992db8c74d4364fa

        SHA512

        2c4389276fa3e49a9815f90fdbc9045acec89d312b8b4f23a1ce8b247789cb47586b7b9af043690960bfe3bcb25b7f54470537e53553222c7d12173ad36b394f

      • C:\Users\Admin\AppData\Local\Temp\u3p8.1.zip

        Filesize

        3.7MB

        MD5

        78d3ca6355c93c72b494bb6a498bf639

        SHA1

        2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e

        SHA256

        a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001

        SHA512

        1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea

      • C:\Users\Admin\AppData\Local\Temp\u3p8.2\UIxMarketPlugin.dll

        Filesize

        1.6MB

        MD5

        d1ba9412e78bfc98074c5d724a1a87d6

        SHA1

        0572f98d78fb0b366b5a086c2a74cc68b771d368

        SHA256

        cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15

        SHA512

        8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f

      • C:\Users\Admin\AppData\Local\Temp\u3p8.2\bunch.dat

        Filesize

        1.3MB

        MD5

        1e8237d3028ab52821d69099e0954f97

        SHA1

        30a6ae353adda0c471c6ed5b7a2458b07185abf2

        SHA256

        9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742

        SHA512

        a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3

      • C:\Users\Admin\AppData\Local\Temp\u3p8.2\relay.dll

        Filesize

        1.5MB

        MD5

        10d51becd0bbce0fab147ff9658c565e

        SHA1

        4689a18112ff876d3c066bc8c14a08fd6b7b7a4a

        SHA256

        7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed

        SHA512

        29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29

      • C:\Users\Admin\AppData\Local\Temp\u3p8.2\run.exe

        Filesize

        2.4MB

        MD5

        9fb4770ced09aae3b437c1c6eb6d7334

        SHA1

        fe54b31b0db8665aa5b22bed147e8295afc88a03

        SHA256

        a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3

        SHA512

        140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

      • C:\Users\Admin\AppData\Local\Temp\u3p8.2\whale.dbf

        Filesize

        85KB

        MD5

        a723bf46048e0bfb15b8d77d7a648c3e

        SHA1

        8952d3c34e9341e4425571e10f22b782695bb915

        SHA256

        b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422

        SHA512

        ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273

      • C:\Users\Admin\AppData\Local\Temp\u3p8.3.exe

        Filesize

        4.6MB

        MD5

        397926927bca55be4a77839b1c44de6e

        SHA1

        e10f3434ef3021c399dbba047832f02b3c898dbd

        SHA256

        4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7

        SHA512

        cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

      • memory/1384-178-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/1384-176-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/1384-133-0x0000000002520000-0x0000000002521000-memory.dmp

        Filesize

        4KB

      • memory/2280-119-0x00007FFE8F080000-0x00007FFE8F289000-memory.dmp

        Filesize

        2.0MB

      • memory/2280-161-0x00000000730C0000-0x000000007323D000-memory.dmp

        Filesize

        1.5MB

      • memory/2280-117-0x00000000730C0000-0x000000007323D000-memory.dmp

        Filesize

        1.5MB

      • memory/2280-159-0x00000000730C0000-0x000000007323D000-memory.dmp

        Filesize

        1.5MB

      • memory/2280-158-0x00000000730C0000-0x000000007323D000-memory.dmp

        Filesize

        1.5MB

      • memory/2424-115-0x00000000730C0000-0x000000007323D000-memory.dmp

        Filesize

        1.5MB

      • memory/2424-113-0x00000000730C0000-0x000000007323D000-memory.dmp

        Filesize

        1.5MB

      • memory/2424-107-0x00007FFE8F080000-0x00007FFE8F289000-memory.dmp

        Filesize

        2.0MB

      • memory/2424-106-0x00000000730C0000-0x000000007323D000-memory.dmp

        Filesize

        1.5MB

      • memory/3120-16-0x0000000000400000-0x0000000002C27000-memory.dmp

        Filesize

        40.2MB

      • memory/3120-15-0x0000000000400000-0x0000000002C27000-memory.dmp

        Filesize

        40.2MB

      • memory/3120-13-0x0000000002D20000-0x0000000002E20000-memory.dmp

        Filesize

        1024KB

      • memory/3120-14-0x0000000003190000-0x00000000031B7000-memory.dmp

        Filesize

        156KB

      • memory/4604-211-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-220-0x00000158FE9F0000-0x00000158FEA12000-memory.dmp

        Filesize

        136KB

      • memory/4604-251-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-250-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-249-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-248-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-245-0x00007FFE6DEC0000-0x00007FFE6E982000-memory.dmp

        Filesize

        10.8MB

      • memory/4604-221-0x00000158FEA70000-0x00000158FEA8E000-memory.dmp

        Filesize

        120KB

      • memory/4604-218-0x00000158FEEF0000-0x00000158FEF40000-memory.dmp

        Filesize

        320KB

      • memory/4604-219-0x0000015882320000-0x000001588232C000-memory.dmp

        Filesize

        48KB

      • memory/4604-215-0x0000015882AC0000-0x0000015882FE8000-memory.dmp

        Filesize

        5.2MB

      • memory/4604-213-0x0000015882580000-0x000001588258A000-memory.dmp

        Filesize

        40KB

      • memory/4604-184-0x00007FFE6DEC0000-0x00007FFE6E982000-memory.dmp

        Filesize

        10.8MB

      • memory/4604-214-0x0000015882300000-0x0000015882322000-memory.dmp

        Filesize

        136KB

      • memory/4604-209-0x00000158FEA30000-0x00000158FEA68000-memory.dmp

        Filesize

        224KB

      • memory/4604-212-0x00000158FE330000-0x00000158FE33E000-memory.dmp

        Filesize

        56KB

      • memory/4604-210-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-188-0x00000158DE0E0000-0x00000158E19D8000-memory.dmp

        Filesize

        57.0MB

      • memory/4604-189-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-191-0x00000158FC050000-0x00000158FC060000-memory.dmp

        Filesize

        64KB

      • memory/4604-190-0x00000158FC260000-0x00000158FC370000-memory.dmp

        Filesize

        1.1MB

      • memory/4604-192-0x00000158FC070000-0x00000158FC07C000-memory.dmp

        Filesize

        48KB

      • memory/4604-194-0x00000158FC0D0000-0x00000158FC0F4000-memory.dmp

        Filesize

        144KB

      • memory/4604-193-0x00000158FC060000-0x00000158FC074000-memory.dmp

        Filesize

        80KB

      • memory/4604-195-0x00000158FC100000-0x00000158FC10A000-memory.dmp

        Filesize

        40KB

      • memory/4604-197-0x00000158FC4C0000-0x00000158FC572000-memory.dmp

        Filesize

        712KB

      • memory/4604-196-0x00000158FC180000-0x00000158FC1AA000-memory.dmp

        Filesize

        168KB

      • memory/4604-198-0x00000158FC1B0000-0x00000158FC22A000-memory.dmp

        Filesize

        488KB

      • memory/4604-200-0x00000158FC650000-0x00000158FC6C6000-memory.dmp

        Filesize

        472KB

      • memory/4604-201-0x00000158FC110000-0x00000158FC11A000-memory.dmp

        Filesize

        40KB

      • memory/4604-199-0x00000158FC570000-0x00000158FC5D2000-memory.dmp

        Filesize

        392KB

      • memory/4604-205-0x00000158FC6D0000-0x00000158FC9D0000-memory.dmp

        Filesize

        3.0MB

      • memory/4604-207-0x00000158E1E10000-0x00000158E1E20000-memory.dmp

        Filesize

        64KB

      • memory/4604-208-0x00000158FE320000-0x00000158FE328000-memory.dmp

        Filesize

        32KB

      • memory/4792-224-0x0000000005910000-0x000000000592E000-memory.dmp

        Filesize

        120KB

      • memory/4792-181-0x0000000071210000-0x00000000719C1000-memory.dmp

        Filesize

        7.7MB

      • memory/4792-186-0x0000000004E00000-0x0000000004E50000-memory.dmp

        Filesize

        320KB

      • memory/4792-183-0x0000000004D30000-0x0000000004DA6000-memory.dmp

        Filesize

        472KB

      • memory/4792-185-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4792-182-0x0000000004E80000-0x0000000005042000-memory.dmp

        Filesize

        1.8MB

      • memory/4792-180-0x0000000005260000-0x0000000005806000-memory.dmp

        Filesize

        5.6MB

      • memory/4792-177-0x0000000000590000-0x0000000000656000-memory.dmp

        Filesize

        792KB

      • memory/4792-179-0x0000000004C10000-0x0000000004CA2000-memory.dmp

        Filesize

        584KB

      • memory/4792-162-0x00000000719D0000-0x0000000072CE7000-memory.dmp

        Filesize

        19.1MB

      • memory/4792-223-0x0000000005E40000-0x000000000636C000-memory.dmp

        Filesize

        5.2MB

      • memory/4792-247-0x0000000004AF0000-0x0000000004B00000-memory.dmp

        Filesize

        64KB

      • memory/4792-226-0x0000000071210000-0x00000000719C1000-memory.dmp

        Filesize

        7.7MB

      • memory/4792-225-0x00000000059D0000-0x0000000005A36000-memory.dmp

        Filesize

        408KB

      • memory/4792-187-0x0000000004AD0000-0x0000000004ADA000-memory.dmp

        Filesize

        40KB

      • memory/4792-246-0x00000000072C0000-0x00000000072CA000-memory.dmp

        Filesize

        40KB

      • memory/4796-20-0x0000000000A60000-0x0000000000B60000-memory.dmp

        Filesize

        1024KB

      • memory/4796-2-0x0000000002720000-0x000000000278D000-memory.dmp

        Filesize

        436KB

      • memory/4796-3-0x0000000000400000-0x0000000000869000-memory.dmp

        Filesize

        4.4MB

      • memory/4796-1-0x0000000000A60000-0x0000000000B60000-memory.dmp

        Filesize

        1024KB

      • memory/4796-19-0x0000000002720000-0x000000000278D000-memory.dmp

        Filesize

        436KB

      • memory/4796-114-0x0000000000400000-0x0000000000869000-memory.dmp

        Filesize

        4.4MB

      • memory/4796-138-0x0000000000400000-0x0000000000869000-memory.dmp

        Filesize

        4.4MB

      • memory/4796-17-0x0000000000400000-0x0000000000869000-memory.dmp

        Filesize

        4.4MB