Analysis

  • max time kernel
    134s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-04-2024 12:52

General

  • Target

    e25db466fd48e8e3e5bd946e54fff96dedb4011d68123fa5cdd5d8b75c99d172.exe

  • Size

    442KB

  • MD5

    30c1e232e40c6666a65717df4198f381

  • SHA1

    579ea8d0d6869a8c75e0dfd977076cc3dbc90994

  • SHA256

    e25db466fd48e8e3e5bd946e54fff96dedb4011d68123fa5cdd5d8b75c99d172

  • SHA512

    a70dc3230ca57759e49f92d2335aa39dda1ff5528e3405b922dd48b95f0b8bb0b9b998421ec995f70f4241874f3f62219a831d5bac62baf072dc25dd87094572

  • SSDEEP

    12288:NVRBcNop3qLuzIn/bpRKrdjOIAUQAXZw0:NxSWdjr5TZw0

Malware Config

Signatures

  • Detect ZGRat V1 3 IoCs
  • SectopRAT

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

  • SectopRAT payload 1 IoCs
  • 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
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 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 33 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 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e25db466fd48e8e3e5bd946e54fff96dedb4011d68123fa5cdd5d8b75c99d172.exe
    "C:\Users\Admin\AppData\Local\Temp\e25db466fd48e8e3e5bd946e54fff96dedb4011d68123fa5cdd5d8b75c99d172.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:928
    • C:\Users\Admin\AppData\Local\Temp\ups.0.exe
      "C:\Users\Admin\AppData\Local\Temp\ups.0.exe"
      2⤵
      • Executes dropped EXE
      PID:4620
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 1120
        3⤵
        • Program crash
        PID:1596
    • C:\Users\Admin\AppData\Local\Temp\ups.2\run.exe
      "C:\Users\Admin\AppData\Local\Temp\ups.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:2556
      • 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:4400
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1440
    • C:\Users\Admin\AppData\Local\Temp\ups.3.exe
      "C:\Users\Admin\AppData\Local\Temp\ups.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:924
      • 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:1432
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 928 -s 1240
      2⤵
      • Program crash
      PID:4048
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4620 -ip 4620
    1⤵
      PID:4996
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 928 -ip 928
      1⤵
        PID:2996

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\17be8ac

        Filesize

        1.4MB

        MD5

        b5adacb5e3821c573731a4282e604870

        SHA1

        92633260c37312913efb17a7c995d5acc30457f6

        SHA256

        f6a33b833c9f13f376ac4dbaa0ede654a52688fb9f163c38bf0e73780489881a

        SHA512

        9a38cb9f534c0b9231e874a1ef6a4415a38326744d51a1629fcbb9f463d6d70c494321176f15bfb06209d6f65c57c0a29b5745d063c6d509b0df114135a574c3

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

        Filesize

        298KB

        MD5

        be531dfdb40e97826d86e1fb73fa73c8

        SHA1

        12f16e6983d1c911b7ed1a485cdbe706c48d78ed

        SHA256

        d42d82224b04de2afe5659a7fc3ee03ba255a76f58445d10fc14093b1565b24c

        SHA512

        7ce943e84f69cc19bc0dca2597f74f6ed464e4b2b6935d1e63be854f5947530089045a60cf0578ac8c2df58e9e50c2bd69ce3a707090f9bb09394e01c5ae614b

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

        Filesize

        3.7MB

        MD5

        78d3ca6355c93c72b494bb6a498bf639

        SHA1

        2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e

        SHA256

        a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001

        SHA512

        1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea

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

        Filesize

        1.6MB

        MD5

        d1ba9412e78bfc98074c5d724a1a87d6

        SHA1

        0572f98d78fb0b366b5a086c2a74cc68b771d368

        SHA256

        cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15

        SHA512

        8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f

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

        Filesize

        1.3MB

        MD5

        1e8237d3028ab52821d69099e0954f97

        SHA1

        30a6ae353adda0c471c6ed5b7a2458b07185abf2

        SHA256

        9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742

        SHA512

        a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3

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

        Filesize

        1.5MB

        MD5

        10d51becd0bbce0fab147ff9658c565e

        SHA1

        4689a18112ff876d3c066bc8c14a08fd6b7b7a4a

        SHA256

        7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed

        SHA512

        29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29

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

        Filesize

        2.4MB

        MD5

        9fb4770ced09aae3b437c1c6eb6d7334

        SHA1

        fe54b31b0db8665aa5b22bed147e8295afc88a03

        SHA256

        a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3

        SHA512

        140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

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

        Filesize

        85KB

        MD5

        a723bf46048e0bfb15b8d77d7a648c3e

        SHA1

        8952d3c34e9341e4425571e10f22b782695bb915

        SHA256

        b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422

        SHA512

        ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273

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

        Filesize

        4.6MB

        MD5

        397926927bca55be4a77839b1c44de6e

        SHA1

        e10f3434ef3021c399dbba047832f02b3c898dbd

        SHA256

        4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7

        SHA512

        cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

      • memory/924-158-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/924-146-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/928-1-0x0000000004300000-0x0000000004400000-memory.dmp

        Filesize

        1024KB

      • memory/928-3-0x0000000000400000-0x000000000405E000-memory.dmp

        Filesize

        60.4MB

      • memory/928-2-0x0000000004230000-0x000000000429D000-memory.dmp

        Filesize

        436KB

      • memory/928-121-0x0000000004230000-0x000000000429D000-memory.dmp

        Filesize

        436KB

      • memory/928-120-0x0000000000400000-0x000000000405E000-memory.dmp

        Filesize

        60.4MB

      • memory/1432-160-0x000002AF4A240000-0x000002AF4A350000-memory.dmp

        Filesize

        1.1MB

      • memory/1432-188-0x000002AF4F9F0000-0x000002AF4FA12000-memory.dmp

        Filesize

        136KB

      • memory/1432-189-0x000002AF4FA20000-0x000002AF4FA3E000-memory.dmp

        Filesize

        120KB

      • memory/1432-186-0x000002AF4F9A0000-0x000002AF4F9F0000-memory.dmp

        Filesize

        320KB

      • memory/1432-187-0x000002AF4F950000-0x000002AF4F95C000-memory.dmp

        Filesize

        48KB

      • memory/1432-159-0x000002AF2C100000-0x000002AF2F9F8000-memory.dmp

        Filesize

        57.0MB

      • memory/1432-163-0x000002AF4A070000-0x000002AF4A084000-memory.dmp

        Filesize

        80KB

      • memory/1432-164-0x000002AF4A0D0000-0x000002AF4A0F4000-memory.dmp

        Filesize

        144KB

      • memory/1432-162-0x000002AF4A080000-0x000002AF4A08C000-memory.dmp

        Filesize

        48KB

      • memory/1432-161-0x000002AF49EF0000-0x000002AF49F00000-memory.dmp

        Filesize

        64KB

      • memory/1432-183-0x000002AF50130000-0x000002AF50658000-memory.dmp

        Filesize

        5.2MB

      • memory/1432-170-0x000002AF4A6D0000-0x000002AF4A746000-memory.dmp

        Filesize

        472KB

      • memory/1432-169-0x000002AF4A5F0000-0x000002AF4A652000-memory.dmp

        Filesize

        392KB

      • memory/1432-175-0x000002AF4A750000-0x000002AF4AA50000-memory.dmp

        Filesize

        3.0MB

      • memory/1432-171-0x000002AF4A100000-0x000002AF4A10A000-memory.dmp

        Filesize

        40KB

      • memory/1432-168-0x000002AF4A570000-0x000002AF4A5EA000-memory.dmp

        Filesize

        488KB

      • memory/1432-167-0x000002AF4A4C0000-0x000002AF4A572000-memory.dmp

        Filesize

        712KB

      • memory/1432-166-0x000002AF4A490000-0x000002AF4A4BA000-memory.dmp

        Filesize

        168KB

      • memory/1432-165-0x000002AF4A0F0000-0x000002AF4A0FA000-memory.dmp

        Filesize

        40KB

      • memory/1432-177-0x000002AF4EB30000-0x000002AF4EB38000-memory.dmp

        Filesize

        32KB

      • memory/1432-180-0x000002AF4EA80000-0x000002AF4EA8E000-memory.dmp

        Filesize

        56KB

      • memory/1432-179-0x000002AF4EAB0000-0x000002AF4EAE8000-memory.dmp

        Filesize

        224KB

      • memory/1432-181-0x000002AF4FBD0000-0x000002AF4FBDA000-memory.dmp

        Filesize

        40KB

      • memory/1432-182-0x000002AF4FBE0000-0x000002AF4FC02000-memory.dmp

        Filesize

        136KB

      • memory/1440-197-0x00000000058B0000-0x0000000005E54000-memory.dmp

        Filesize

        5.6MB

      • memory/1440-192-0x0000000072EB0000-0x0000000074104000-memory.dmp

        Filesize

        18.3MB

      • memory/1440-195-0x0000000000B30000-0x0000000000BF6000-memory.dmp

        Filesize

        792KB

      • memory/1440-196-0x0000000005260000-0x00000000052F2000-memory.dmp

        Filesize

        584KB

      • memory/1440-198-0x00000000056A0000-0x0000000005862000-memory.dmp

        Filesize

        1.8MB

      • memory/1440-199-0x0000000005300000-0x0000000005376000-memory.dmp

        Filesize

        472KB

      • memory/1440-200-0x0000000005380000-0x00000000053D0000-memory.dmp

        Filesize

        320KB

      • memory/2556-99-0x0000000072780000-0x00000000728FB000-memory.dmp

        Filesize

        1.5MB

      • memory/2556-100-0x00007FFA56230000-0x00007FFA56425000-memory.dmp

        Filesize

        2.0MB

      • memory/2556-126-0x0000000072780000-0x00000000728FB000-memory.dmp

        Filesize

        1.5MB

      • memory/4400-144-0x00007FFA56230000-0x00007FFA56425000-memory.dmp

        Filesize

        2.0MB

      • memory/4400-178-0x0000000072780000-0x00000000728FB000-memory.dmp

        Filesize

        1.5MB

      • memory/4620-13-0x0000000000400000-0x000000000403B000-memory.dmp

        Filesize

        60.2MB