Analysis

  • max time kernel
    138s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25-04-2024 10:15

General

  • Target

    74e9f3ba74c619021b87520b083c6a1d.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 14 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 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 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\74e9f3ba74c619021b87520b083c6a1d.exe
    "C:\Users\Admin\AppData\Local\Temp\74e9f3ba74c619021b87520b083c6a1d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Users\Admin\AppData\Local\Temp\uq8.0.exe
      "C:\Users\Admin\AppData\Local\Temp\uq8.0.exe"
      2⤵
      • Executes dropped EXE
      PID:2196
    • C:\Users\Admin\AppData\Local\Temp\uq8.2\run.exe
      "C:\Users\Admin\AppData\Local\Temp\uq8.2\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:2848
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\SysWOW64\cmd.exe
        3⤵
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:1584
        • 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:2972
    • C:\Users\Admin\AppData\Local\Temp\uq8.3.exe
      "C:\Users\Admin\AppData\Local\Temp\uq8.3.exe"
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2852
      • 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:2452

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\a156d2ee87eeb3012aacff4fcc5518f7fa0b2caa0b97ad5a5e46c2e4fdf8c5f4\5fec1891dcb7409a84e1b0485a961a27.tmp

    Filesize

    1KB

    MD5

    ba819bc7cf2243dd69ff41fafacc62c9

    SHA1

    ccb61cc07c706610e22f00def4105106a3818493

    SHA256

    67dfd53dc7b472c2b8a881bf7fac50518c0966e50233a5e65de87f6193e2b8f4

    SHA512

    660d43ed6fbf5a40e2c64b62a80c42c50af34e6d2831ab8b7c71aee0efba12a3bbcb91ef795a9accdf56ae89593c85a485396bc1a8dca239d3d265ead703500c

  • C:\Users\Admin\AppData\Local\Temp\96c7c40b

    Filesize

    1.4MB

    MD5

    f6e07f9dff4b0600c117b1dabc5abb0d

    SHA1

    4eb0e2d3d2461ebbb5a995e4f2d57447ef46264b

    SHA256

    c0a6f58a42209b792418bf586524f03898f6b14749bf310b2b7d5c9221303205

    SHA512

    b561e58b846d8ec1f0c4f41b1f826ab38df08ee6449af4685866ae68aa549ce397cb79ad98cc62a7492f9af37716270785b25d6839d0fbf5d20487dcccbfe732

  • C:\Users\Admin\AppData\Local\Temp\UQ81~1.ZIP

    Filesize

    3.7MB

    MD5

    78d3ca6355c93c72b494bb6a498bf639

    SHA1

    2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e

    SHA256

    a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001

    SHA512

    1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea

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

    Filesize

    2KB

    MD5

    e57c65a061c2724e10e8fd9cef61f131

    SHA1

    e241f8128da17320b561be7fdfec724aa8303f92

    SHA256

    4bbd8fe18027f222d725a8a2b41cbc6416841f85193453f3f67e36f526bbfeba

    SHA512

    e5e2b0cc847ab3888b37bb3ccba83ee2e6892f65ebfb091dc0d43a3a9983329f702a2f3cc198b063938c1a3364672e12cc7286775953ac8e66822a4c83b1a871

  • C:\Users\Admin\AppData\Local\Temp\tmp9A5E.tmp

    Filesize

    20KB

    MD5

    c9ff7748d8fcef4cf84a5501e996a641

    SHA1

    02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

    SHA256

    4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

    SHA512

    d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

  • C:\Users\Admin\AppData\Local\Temp\uq8.2\UIxMarketPlugin.dll

    Filesize

    1.6MB

    MD5

    d1ba9412e78bfc98074c5d724a1a87d6

    SHA1

    0572f98d78fb0b366b5a086c2a74cc68b771d368

    SHA256

    cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15

    SHA512

    8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f

  • C:\Users\Admin\AppData\Local\Temp\uq8.2\bunch.dat

    Filesize

    1.3MB

    MD5

    1e8237d3028ab52821d69099e0954f97

    SHA1

    30a6ae353adda0c471c6ed5b7a2458b07185abf2

    SHA256

    9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742

    SHA512

    a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3

  • C:\Users\Admin\AppData\Local\Temp\uq8.2\relay.dll

    Filesize

    1.5MB

    MD5

    10d51becd0bbce0fab147ff9658c565e

    SHA1

    4689a18112ff876d3c066bc8c14a08fd6b7b7a4a

    SHA256

    7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed

    SHA512

    29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29

  • C:\Users\Admin\AppData\Local\Temp\uq8.2\run.exe

    Filesize

    2.4MB

    MD5

    9fb4770ced09aae3b437c1c6eb6d7334

    SHA1

    fe54b31b0db8665aa5b22bed147e8295afc88a03

    SHA256

    a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3

    SHA512

    140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

  • C:\Users\Admin\AppData\Local\Temp\uq8.2\whale.dbf

    Filesize

    85KB

    MD5

    a723bf46048e0bfb15b8d77d7a648c3e

    SHA1

    8952d3c34e9341e4425571e10f22b782695bb915

    SHA256

    b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422

    SHA512

    ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273

  • \Users\Admin\AppData\Local\Temp\uq8.0.exe

    Filesize

    279KB

    MD5

    19df99c6abef7763427c6e25f42d5d69

    SHA1

    5cb8f62d3645871185194693136e8bd4eb931cb5

    SHA256

    dc4d4fc8db5eb4646ad9caed3135e86655f5b7a08556bd7d2134cd73719b7a22

    SHA512

    883589e6a02e468f18b3a1a3fef5589cf1673e81d5d8008472ebde2b65456c0d8a61b78c1273349e1e9040c08991d4031850a36d471c54e3978c2abf9cf88580

  • \Users\Admin\AppData\Local\Temp\uq8.3.exe

    Filesize

    4.6MB

    MD5

    397926927bca55be4a77839b1c44de6e

    SHA1

    e10f3434ef3021c399dbba047832f02b3c898dbd

    SHA256

    4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7

    SHA512

    cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

  • memory/944-135-0x0000000000400000-0x0000000000869000-memory.dmp

    Filesize

    4.4MB

  • memory/944-1-0x0000000000910000-0x0000000000A10000-memory.dmp

    Filesize

    1024KB

  • memory/944-2-0x00000000002E0000-0x000000000034D000-memory.dmp

    Filesize

    436KB

  • memory/944-3-0x0000000000400000-0x0000000000869000-memory.dmp

    Filesize

    4.4MB

  • memory/944-137-0x0000000000910000-0x0000000000A10000-memory.dmp

    Filesize

    1024KB

  • memory/1584-266-0x0000000073A70000-0x0000000073BE4000-memory.dmp

    Filesize

    1.5MB

  • memory/1584-262-0x0000000073A70000-0x0000000073BE4000-memory.dmp

    Filesize

    1.5MB

  • memory/1584-260-0x0000000073A70000-0x0000000073BE4000-memory.dmp

    Filesize

    1.5MB

  • memory/1584-164-0x0000000073A70000-0x0000000073BE4000-memory.dmp

    Filesize

    1.5MB

  • memory/1584-165-0x0000000076DD0000-0x0000000076F79000-memory.dmp

    Filesize

    1.7MB

  • memory/2196-20-0x0000000000230000-0x0000000000330000-memory.dmp

    Filesize

    1024KB

  • memory/2196-23-0x0000000000400000-0x0000000002C29000-memory.dmp

    Filesize

    40.2MB

  • memory/2196-21-0x00000000003A0000-0x00000000003C7000-memory.dmp

    Filesize

    156KB

  • memory/2196-22-0x0000000000400000-0x0000000002C29000-memory.dmp

    Filesize

    40.2MB

  • memory/2452-231-0x000000001E5E0000-0x000000001E604000-memory.dmp

    Filesize

    144KB

  • memory/2452-250-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2452-225-0x0000000000DD0000-0x00000000046C8000-memory.dmp

    Filesize

    57.0MB

  • memory/2452-226-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2452-227-0x000000001F0A0000-0x000000001F1B0000-memory.dmp

    Filesize

    1.1MB

  • memory/2452-228-0x0000000000670000-0x0000000000680000-memory.dmp

    Filesize

    64KB

  • memory/2452-229-0x0000000000C50000-0x0000000000C5C000-memory.dmp

    Filesize

    48KB

  • memory/2452-230-0x0000000000680000-0x0000000000694000-memory.dmp

    Filesize

    80KB

  • memory/2452-263-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2452-232-0x000000001E600000-0x000000001E60A000-memory.dmp

    Filesize

    40KB

  • memory/2452-233-0x000000001E620000-0x000000001E64A000-memory.dmp

    Filesize

    168KB

  • memory/2452-234-0x000000001FA70000-0x000000001FB22000-memory.dmp

    Filesize

    712KB

  • memory/2452-235-0x000000001E700000-0x000000001E77A000-memory.dmp

    Filesize

    488KB

  • memory/2452-236-0x0000000000610000-0x0000000000672000-memory.dmp

    Filesize

    392KB

  • memory/2452-237-0x00000000005F0000-0x00000000005FA000-memory.dmp

    Filesize

    40KB

  • memory/2452-241-0x00000000200D0000-0x00000000203D0000-memory.dmp

    Filesize

    3.0MB

  • memory/2452-243-0x000000001E050000-0x000000001E05A000-memory.dmp

    Filesize

    40KB

  • memory/2452-244-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2452-245-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2452-246-0x000000001E670000-0x000000001E67A000-memory.dmp

    Filesize

    40KB

  • memory/2452-247-0x000000001EB70000-0x000000001EB92000-memory.dmp

    Filesize

    136KB

  • memory/2452-224-0x000007FEF53C0000-0x000007FEF5DAC000-memory.dmp

    Filesize

    9.9MB

  • memory/2452-251-0x000000001E780000-0x000000001E78C000-memory.dmp

    Filesize

    48KB

  • memory/2452-253-0x000007FEF53C0000-0x000007FEF5DAC000-memory.dmp

    Filesize

    9.9MB

  • memory/2452-254-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2452-258-0x000000001E050000-0x000000001E05A000-memory.dmp

    Filesize

    40KB

  • memory/2452-257-0x000000001E050000-0x000000001E05A000-memory.dmp

    Filesize

    40KB

  • memory/2452-259-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2452-261-0x000000001ECD0000-0x000000001ED50000-memory.dmp

    Filesize

    512KB

  • memory/2848-161-0x0000000073A70000-0x0000000073BE4000-memory.dmp

    Filesize

    1.5MB

  • memory/2848-120-0x0000000073A70000-0x0000000073BE4000-memory.dmp

    Filesize

    1.5MB

  • memory/2848-113-0x0000000073A70000-0x0000000073BE4000-memory.dmp

    Filesize

    1.5MB

  • memory/2848-114-0x0000000076DD0000-0x0000000076F79000-memory.dmp

    Filesize

    1.7MB

  • memory/2852-136-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2852-222-0x0000000000400000-0x00000000008AD000-memory.dmp

    Filesize

    4.7MB

  • memory/2972-268-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2972-267-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2972-275-0x0000000071C60000-0x000000007234E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-274-0x0000000000400000-0x00000000004C6000-memory.dmp

    Filesize

    792KB

  • memory/2972-276-0x0000000004E30000-0x0000000004E70000-memory.dmp

    Filesize

    256KB

  • memory/2972-265-0x0000000072350000-0x00000000733B2000-memory.dmp

    Filesize

    16.4MB

  • memory/2972-286-0x0000000071C60000-0x000000007234E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-287-0x0000000004E30000-0x0000000004E70000-memory.dmp

    Filesize

    256KB