Analysis

  • max time kernel
    146s
  • 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
    24-04-2024 13:03

General

  • Target

    e17ee555e53406a2ab973d5212ade5e0bb77deaad8e4708c89e1db610ff2f31e.exe

  • Size

    406KB

  • MD5

    b33c6a044a9874ca490bb6ea582f9255

  • SHA1

    d4cd58a9d554501e2df1736f6887f1e314de4264

  • SHA256

    e17ee555e53406a2ab973d5212ade5e0bb77deaad8e4708c89e1db610ff2f31e

  • SHA512

    39c61d22f380ce718868f0a19e607b7e4ef73053ce15c70dba31fd6f266eb5ce48e78f68218a003b8236216a9745ceee68a664cbbabdf991f7d78d191c680ec6

  • SSDEEP

    6144:Sx9r9oS1wfUcPAYhEvZvsgHKCgTDmyU5r4ejMU2hKvEpn/UPB5P:Sx9hoS1w2YQskAm9WwvR3P

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 26 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\e17ee555e53406a2ab973d5212ade5e0bb77deaad8e4708c89e1db610ff2f31e.exe
    "C:\Users\Admin\AppData\Local\Temp\e17ee555e53406a2ab973d5212ade5e0bb77deaad8e4708c89e1db610ff2f31e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1468
    • C:\Users\Admin\AppData\Local\Temp\u14s.0.exe
      "C:\Users\Admin\AppData\Local\Temp\u14s.0.exe"
      2⤵
      • Executes dropped EXE
      PID:3276
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 1244
        3⤵
        • Program crash
        PID:3172
    • C:\Users\Admin\AppData\Local\Temp\u14s.2\run.exe
      "C:\Users\Admin\AppData\Local\Temp\u14s.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:1240
      • 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:5052
        • 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:5024
    • C:\Users\Admin\AppData\Local\Temp\u14s.3.exe
      "C:\Users\Admin\AppData\Local\Temp\u14s.3.exe"
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:884
      • 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:4808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1468 -s 1540
      2⤵
      • Program crash
      PID:460
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3276 -ip 3276
    1⤵
      PID:3424
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1468 -ip 1468
      1⤵
        PID:484

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\37703822

        Filesize

        1.4MB

        MD5

        e407a7cbb372dc7800f14ddd528b8e50

        SHA1

        d7b72e52518a43ebf47cd8f52cd6ac73b0f56b27

        SHA256

        b607c13695051797410f4a76ef027108b1e3fb4a9936a9c0015fab0340dd7715

        SHA512

        2e04bd43186dd665f1cc1a9116875c8da20509ea13774df1b0f226cccc5a025f77cdb5f8fbf1af0fe790dfa7532cedc472b03b0b70c59d105a38d779b8acd4ef

      • C:\Users\Admin\AppData\Local\Temp\tmp7358.tmp

        Filesize

        20KB

        MD5

        42c395b8db48b6ce3d34c301d1eba9d5

        SHA1

        b7cfa3de344814bec105391663c0df4a74310996

        SHA256

        5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d

        SHA512

        7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845

      • C:\Users\Admin\AppData\Local\Temp\tmp736B.tmp

        Filesize

        20KB

        MD5

        22be08f683bcc01d7a9799bbd2c10041

        SHA1

        2efb6041cf3d6e67970135e592569c76fc4c41de

        SHA256

        451c2c0cf3b7cb412a05347c6e75ed8680f0d2e5f2ab0f64cc2436db9309a457

        SHA512

        0eef192b3d5abe5d2435acf54b42c729c3979e4ad0b73d36666521458043ee7df1e10386bef266d7df9c31db94fb2833152bb2798936cb2082715318ef05d936

      • C:\Users\Admin\AppData\Local\Temp\u14s.0.exe

        Filesize

        263KB

        MD5

        1a03bdbb6e5bc31105852126532da9de

        SHA1

        692394edf9fa97c4c0057635f4b60a63a59a8549

        SHA256

        37bf18823297ce9366dfed09acf5ec29292e769cb909daa8bddcbcb4459884af

        SHA512

        9064a43395516f6f0269d7b50614e2e780266cb3066c6026fc17a1f4d3891c2fd44411d8c4c38c0ffcc80d71b2d2acf759ca3a36bc36dfab487641192ae218f6

      • C:\Users\Admin\AppData\Local\Temp\u14s.1.zip

        Filesize

        3.7MB

        MD5

        78d3ca6355c93c72b494bb6a498bf639

        SHA1

        2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e

        SHA256

        a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001

        SHA512

        1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea

      • C:\Users\Admin\AppData\Local\Temp\u14s.2\UIxMarketPlugin.dll

        Filesize

        1.6MB

        MD5

        d1ba9412e78bfc98074c5d724a1a87d6

        SHA1

        0572f98d78fb0b366b5a086c2a74cc68b771d368

        SHA256

        cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15

        SHA512

        8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f

      • C:\Users\Admin\AppData\Local\Temp\u14s.2\bunch.dat

        Filesize

        1.3MB

        MD5

        1e8237d3028ab52821d69099e0954f97

        SHA1

        30a6ae353adda0c471c6ed5b7a2458b07185abf2

        SHA256

        9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742

        SHA512

        a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3

      • C:\Users\Admin\AppData\Local\Temp\u14s.2\relay.dll

        Filesize

        1.5MB

        MD5

        10d51becd0bbce0fab147ff9658c565e

        SHA1

        4689a18112ff876d3c066bc8c14a08fd6b7b7a4a

        SHA256

        7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed

        SHA512

        29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29

      • C:\Users\Admin\AppData\Local\Temp\u14s.2\run.exe

        Filesize

        2.4MB

        MD5

        9fb4770ced09aae3b437c1c6eb6d7334

        SHA1

        fe54b31b0db8665aa5b22bed147e8295afc88a03

        SHA256

        a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3

        SHA512

        140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

      • C:\Users\Admin\AppData\Local\Temp\u14s.2\whale.dbf

        Filesize

        85KB

        MD5

        a723bf46048e0bfb15b8d77d7a648c3e

        SHA1

        8952d3c34e9341e4425571e10f22b782695bb915

        SHA256

        b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422

        SHA512

        ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273

      • C:\Users\Admin\AppData\Local\Temp\u14s.3.exe

        Filesize

        4.6MB

        MD5

        397926927bca55be4a77839b1c44de6e

        SHA1

        e10f3434ef3021c399dbba047832f02b3c898dbd

        SHA256

        4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7

        SHA512

        cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

      • memory/884-205-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/884-164-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/884-131-0x0000000002770000-0x0000000002771000-memory.dmp

        Filesize

        4KB

      • memory/1240-112-0x00000000729C0000-0x0000000072B3D000-memory.dmp

        Filesize

        1.5MB

      • memory/1240-103-0x00000000729C0000-0x0000000072B3D000-memory.dmp

        Filesize

        1.5MB

      • memory/1240-105-0x00007FFF35DE0000-0x00007FFF35FE9000-memory.dmp

        Filesize

        2.0MB

      • memory/1240-111-0x00000000729C0000-0x0000000072B3D000-memory.dmp

        Filesize

        1.5MB

      • memory/1468-104-0x00000000045D0000-0x000000000463D000-memory.dmp

        Filesize

        436KB

      • memory/1468-101-0x0000000004150000-0x0000000004250000-memory.dmp

        Filesize

        1024KB

      • memory/1468-1-0x0000000004150000-0x0000000004250000-memory.dmp

        Filesize

        1024KB

      • memory/1468-116-0x0000000000400000-0x0000000004055000-memory.dmp

        Filesize

        60.3MB

      • memory/1468-15-0x0000000000400000-0x0000000004055000-memory.dmp

        Filesize

        60.3MB

      • memory/1468-136-0x0000000000400000-0x0000000004055000-memory.dmp

        Filesize

        60.3MB

      • memory/1468-2-0x00000000045D0000-0x000000000463D000-memory.dmp

        Filesize

        436KB

      • memory/3276-14-0x0000000000400000-0x0000000004032000-memory.dmp

        Filesize

        60.2MB

      • memory/3276-13-0x00000000043B0000-0x00000000043D7000-memory.dmp

        Filesize

        156KB

      • memory/3276-12-0x0000000004410000-0x0000000004510000-memory.dmp

        Filesize

        1024KB

      • memory/4808-219-0x000001BF1E360000-0x000001BF1E3C2000-memory.dmp

        Filesize

        392KB

      • memory/4808-233-0x000001BF23130000-0x000001BF23152000-memory.dmp

        Filesize

        136KB

      • memory/4808-248-0x000001BF1E2D0000-0x000001BF1E2E0000-memory.dmp

        Filesize

        64KB

      • memory/4808-247-0x000001BF1E2D0000-0x000001BF1E2E0000-memory.dmp

        Filesize

        64KB

      • memory/4808-246-0x000001BF1E2D0000-0x000001BF1E2E0000-memory.dmp

        Filesize

        64KB

      • memory/4808-245-0x000001BF1E2D0000-0x000001BF1E2E0000-memory.dmp

        Filesize

        64KB

      • memory/4808-244-0x00007FFF141E0000-0x00007FFF14CA2000-memory.dmp

        Filesize

        10.8MB

      • memory/4808-240-0x000001BF23220000-0x000001BF2323E000-memory.dmp

        Filesize

        120KB

      • memory/4808-239-0x000001BF231F0000-0x000001BF23212000-memory.dmp

        Filesize

        136KB

      • memory/4808-237-0x000001BF231A0000-0x000001BF231F0000-memory.dmp

        Filesize

        320KB

      • memory/4808-238-0x000001BF23150000-0x000001BF2315C000-memory.dmp

        Filesize

        48KB

      • memory/4808-234-0x000001BF238F0000-0x000001BF23E18000-memory.dmp

        Filesize

        5.2MB

      • memory/4808-232-0x000001BF233B0000-0x000001BF233BA000-memory.dmp

        Filesize

        40KB

      • memory/4808-231-0x000001BF22A20000-0x000001BF22A2E000-memory.dmp

        Filesize

        56KB

      • memory/4808-230-0x000001BF22A50000-0x000001BF22A88000-memory.dmp

        Filesize

        224KB

      • memory/4808-228-0x000001BF22AD0000-0x000001BF22AD8000-memory.dmp

        Filesize

        32KB

      • memory/4808-229-0x000001BF1E2D0000-0x000001BF1E2E0000-memory.dmp

        Filesize

        64KB

      • memory/4808-227-0x000001BF1E2D0000-0x000001BF1E2E0000-memory.dmp

        Filesize

        64KB

      • memory/4808-206-0x00007FFF141E0000-0x00007FFF14CA2000-memory.dmp

        Filesize

        10.8MB

      • memory/4808-207-0x000001BF00120000-0x000001BF03A18000-memory.dmp

        Filesize

        57.0MB

      • memory/4808-208-0x000001BF1E2D0000-0x000001BF1E2E0000-memory.dmp

        Filesize

        64KB

      • memory/4808-210-0x000001BF05800000-0x000001BF05810000-memory.dmp

        Filesize

        64KB

      • memory/4808-211-0x000001BF05820000-0x000001BF0582C000-memory.dmp

        Filesize

        48KB

      • memory/4808-209-0x000001BF1E3D0000-0x000001BF1E4E0000-memory.dmp

        Filesize

        1.1MB

      • memory/4808-212-0x000001BF05810000-0x000001BF05824000-memory.dmp

        Filesize

        80KB

      • memory/4808-213-0x000001BF1E060000-0x000001BF1E084000-memory.dmp

        Filesize

        144KB

      • memory/4808-225-0x000001BF1E730000-0x000001BF1EA30000-memory.dmp

        Filesize

        3.0MB

      • memory/4808-216-0x000001BF1E0C0000-0x000001BF1E0EA000-memory.dmp

        Filesize

        168KB

      • memory/4808-217-0x000001BF1E210000-0x000001BF1E2C2000-memory.dmp

        Filesize

        712KB

      • memory/4808-215-0x000001BF1E090000-0x000001BF1E09A000-memory.dmp

        Filesize

        40KB

      • memory/4808-218-0x000001BF1E2E0000-0x000001BF1E35A000-memory.dmp

        Filesize

        488KB

      • memory/4808-220-0x000001BF1E6B0000-0x000001BF1E726000-memory.dmp

        Filesize

        472KB

      • memory/4808-221-0x000001BF057E0000-0x000001BF057EA000-memory.dmp

        Filesize

        40KB

      • memory/5024-172-0x00000000051D0000-0x00000000051E0000-memory.dmp

        Filesize

        64KB

      • memory/5024-167-0x00000000053B0000-0x0000000005572000-memory.dmp

        Filesize

        1.8MB

      • memory/5024-163-0x0000000000920000-0x00000000009E6000-memory.dmp

        Filesize

        792KB

      • memory/5024-169-0x00000000051E0000-0x0000000005230000-memory.dmp

        Filesize

        320KB

      • memory/5024-171-0x0000000070D00000-0x00000000714B1000-memory.dmp

        Filesize

        7.7MB

      • memory/5024-184-0x0000000005DE0000-0x0000000005E46000-memory.dmp

        Filesize

        408KB

      • memory/5024-176-0x0000000005D20000-0x0000000005D3E000-memory.dmp

        Filesize

        120KB

      • memory/5024-159-0x00000000714C0000-0x00000000727D7000-memory.dmp

        Filesize

        19.1MB

      • memory/5024-174-0x0000000006230000-0x000000000675C000-memory.dmp

        Filesize

        5.2MB

      • memory/5024-173-0x0000000004F60000-0x0000000004F6A000-memory.dmp

        Filesize

        40KB

      • memory/5024-165-0x0000000004F80000-0x0000000005012000-memory.dmp

        Filesize

        584KB

      • memory/5024-166-0x0000000005650000-0x0000000005BF6000-memory.dmp

        Filesize

        5.6MB

      • memory/5024-214-0x0000000007650000-0x000000000765A000-memory.dmp

        Filesize

        40KB

      • memory/5024-168-0x0000000005120000-0x0000000005196000-memory.dmp

        Filesize

        472KB

      • memory/5024-242-0x0000000070D00000-0x00000000714B1000-memory.dmp

        Filesize

        7.7MB

      • memory/5024-243-0x00000000051D0000-0x00000000051E0000-memory.dmp

        Filesize

        64KB

      • memory/5052-156-0x00000000729C0000-0x0000000072B3D000-memory.dmp

        Filesize

        1.5MB

      • memory/5052-157-0x00000000729C0000-0x0000000072B3D000-memory.dmp

        Filesize

        1.5MB

      • memory/5052-160-0x00000000729C0000-0x0000000072B3D000-memory.dmp

        Filesize

        1.5MB

      • memory/5052-117-0x00007FFF35DE0000-0x00007FFF35FE9000-memory.dmp

        Filesize

        2.0MB

      • memory/5052-114-0x00000000729C0000-0x0000000072B3D000-memory.dmp

        Filesize

        1.5MB