Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 00:07

General

  • Target

    27fd524dfc3cf051484b2338e4f772f0_NeikiAnalytics.exe

  • Size

    426KB

  • MD5

    27fd524dfc3cf051484b2338e4f772f0

  • SHA1

    800567aea6e84a3e615047984ce5592204edb96e

  • SHA256

    143eaeab209a1a7d6d54519bf50b18000ed231506af3f650e2021cbca325d1aa

  • SHA512

    eb96715529e4897b1ddeb7cf2c817a57f05d0b70670d38871fd6ba065a2960b927d5028eb19c7a842796fcf6c70b6f33e6e7d53b9ef80cd4c311b5df40cebdde

  • SSDEEP

    6144:noJn25SYjZ+SbVduVe3BJ33kXkLRrKFfVASAt25lKgH/fL:oJ25vZpbVdnBJ33YkifV8/gH/fL

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

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 5 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor 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 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27fd524dfc3cf051484b2338e4f772f0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\27fd524dfc3cf051484b2338e4f772f0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Users\Admin\AppData\Local\Temp\u13s.0.exe
      "C:\Users\Admin\AppData\Local\Temp\u13s.0.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      PID:1372
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1372 -s 2308
        3⤵
        • Program crash
        PID:2620
    • C:\Users\Admin\AppData\Local\Temp\u13s.2\run.exe
      "C:\Users\Admin\AppData\Local\Temp\u13s.2\run.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4668
      • 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:1360
        • 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:1740
    • C:\Users\Admin\AppData\Local\Temp\u13s.3.exe
      "C:\Users\Admin\AppData\Local\Temp\u13s.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:1632
      • 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:5032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1432 -s 1008
      2⤵
      • Program crash
      PID:4200
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1432 -ip 1432
    1⤵
      PID:1588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1372 -ip 1372
      1⤵
        PID:4832

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData\Are.docx

        Filesize

        11KB

        MD5

        a33e5b189842c5867f46566bdbf7a095

        SHA1

        e1c06359f6a76da90d19e8fd95e79c832edb3196

        SHA256

        5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454

        SHA512

        f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b

      • C:\ProgramData\mozglue.dll

        Filesize

        593KB

        MD5

        c8fd9be83bc728cc04beffafc2907fe9

        SHA1

        95ab9f701e0024cedfbd312bcfe4e726744c4f2e

        SHA256

        ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

        SHA512

        fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

      • C:\ProgramData\nss3.dll

        Filesize

        2.0MB

        MD5

        1cc453cdf74f31e4d913ff9c10acdde2

        SHA1

        6e85eae544d6e965f15fa5c39700fa7202f3aafe

        SHA256

        ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

        SHA512

        dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

      • C:\Users\Admin\AppData\Local\Temp\aa06e371

        Filesize

        1.4MB

        MD5

        95f6dffc40a702bceced729d9edd25e8

        SHA1

        6098431a34543838942fca7277fed62dd1dc32b9

        SHA256

        2dca0abbf628c5def6966131de5cab6977b4b9e0eae9465bda58fc2cb62b07d1

        SHA512

        4817c9ab6233fb0740c029eb3922ecc089bb72980ef8ac9fc2feaa354b2ab84eedc9a7f461466b40adba1317f8c11bd4800c3b7a2388593c2ba04817a0360c53

      • C:\Users\Admin\AppData\Local\Temp\tmpC360.tmp

        Filesize

        20KB

        MD5

        42c395b8db48b6ce3d34c301d1eba9d5

        SHA1

        b7cfa3de344814bec105391663c0df4a74310996

        SHA256

        5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d

        SHA512

        7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845

      • C:\Users\Admin\AppData\Local\Temp\tmpC3A2.tmp

        Filesize

        20KB

        MD5

        49693267e0adbcd119f9f5e02adf3a80

        SHA1

        3ba3d7f89b8ad195ca82c92737e960e1f2b349df

        SHA256

        d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

        SHA512

        b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

      • C:\Users\Admin\AppData\Local\Temp\u13s.0.exe

        Filesize

        242KB

        MD5

        016e62b625dae4c6e7697663fcda8e70

        SHA1

        0854d0798147947e1f45e94f00d4e211f3655bc3

        SHA256

        c71268dceea5908ceaff670721c53af922158aca6dd6c9958762b3658bc3acf0

        SHA512

        66de6a47f8165c149538f2acec23606da9dba3e3c03f5598863d6bd623f760df9704ccc7e4afd0a8ef2d2d2613e46a5819a9d8dff980c9431ca49cdef110f37a

      • C:\Users\Admin\AppData\Local\Temp\u13s.2\ASUS_WMI.dll

        Filesize

        224KB

        MD5

        3f109a02c8d642e8003a1188df40d861

        SHA1

        f723f38471b8872443aa9177eef12a96c02cc84a

        SHA256

        6523b44da6fa7078c7795b7705498e487b0625e28e15aec2d270c6e4a909b5a5

        SHA512

        023696a52d48c465ab62e3ee754b445093b8a0ed0a232b430ce1f0db3dae382c9e1fba210c2b04d1018cc29bfb69c546976912f3939a76e98bcb792ae57af0da

      • C:\Users\Admin\AppData\Local\Temp\u13s.2\ATKEX.dll

        Filesize

        84KB

        MD5

        e68562f63265e1a70881446b4b9dc455

        SHA1

        da16ef9367bde3ce892b1a0e33bc179d8acdceb3

        SHA256

        c8b16f1c6883a23021da37d9116a757f971fe919d64ef8f9dba17a7d8dd39adb

        SHA512

        6bedea10a5b50f6e93e8566c18970c8ad1b8dfc7d5961069fc5d5216dcdded0b2a2ad8dd91f4ad80f8604d573a343c126df238ee5c448cdc26b899077957a674

      • C:\Users\Admin\AppData\Local\Temp\u13s.2\AsIO.dll

        Filesize

        120KB

        MD5

        f383f6f4e764619bd19e319335d3ef2b

        SHA1

        99f287e49a15e495b4ead8e5589364a5f87b357e

        SHA256

        03951dfe05bf74c61568aed50b9d8ce5ecf0e0c2b8e73bc37e1a699ae7eebc9d

        SHA512

        6fa960a084f42e6de25b74782d205c48ca9329997fc2ae8db902bb653da5e878ed92ced6b37472248d5bdc820fc48080ae4fce41556c4b20a049e30bf93d6934

      • C:\Users\Admin\AppData\Local\Temp\u13s.2\doubled.doc

        Filesize

        1.2MB

        MD5

        f344794dc910dc343f92ded2c6b5e0ab

        SHA1

        e5878518ce55ce5bd1890d5e04a82eb22d5a848a

        SHA256

        3cf94707697ce0141960b05a15cbd3c3b791196995b1d21c4ff6bfb59997e235

        SHA512

        ee00ad0c728c750b6c75001ba52df7ef367bebf1cbc01e2c9370dd42b1867b5347d5e68254f427dddde3214f2fae1341ab76c7faa3a4724e1d1d43fae97d3a58

      • C:\Users\Admin\AppData\Local\Temp\u13s.2\protactinium.log

        Filesize

        84KB

        MD5

        a276acc3fd657d7665bd4ddce8fb9749

        SHA1

        c02642eec3f4e8b0314045ee95e0a15abd853ea8

        SHA256

        6565f36d224ff27d89ad39a0d87f851f64308834d86e8a7cd02e9e1ea44187c8

        SHA512

        178476d229ff011cb1f39048acae46b42a80b2ec209b283a8237604646b09224446c5bb3a690191c4fd58813611d7c06b4fb23699cd76ad020a5d0bf4d456d79

      • C:\Users\Admin\AppData\Local\Temp\u13s.2\run.exe

        Filesize

        446KB

        MD5

        485008b43f0edceba0e0d3ca04bc1c1a

        SHA1

        55ae8f105af415bb763d1b87f6572f078052877c

        SHA256

        12c22ba646232d5d5087d0300d5cfd46fed424f26143a02dc866f1bfceab3c10

        SHA512

        402652786daae635c7405f5fa0924d768cbde2086f9f57b10f00f921dec98e37168f5c3a6baa5593ba9a478f3971d32747c517ffd485d25634c924e6b08815b1

      • C:\Users\Admin\AppData\Local\Temp\u13s.3.exe

        Filesize

        4.6MB

        MD5

        397926927bca55be4a77839b1c44de6e

        SHA1

        e10f3434ef3021c399dbba047832f02b3c898dbd

        SHA256

        4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7

        SHA512

        cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

      • memory/1360-207-0x0000000073D40000-0x0000000073EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/1360-88-0x00007FFDABB90000-0x00007FFDABD85000-memory.dmp

        Filesize

        2.0MB

      • memory/1372-206-0x0000000000400000-0x0000000002AF9000-memory.dmp

        Filesize

        39.0MB

      • memory/1372-122-0x0000000061E00000-0x0000000061EF3000-memory.dmp

        Filesize

        972KB

      • memory/1372-104-0x0000000000400000-0x0000000002AF9000-memory.dmp

        Filesize

        39.0MB

      • memory/1372-175-0x0000000000400000-0x0000000002AF9000-memory.dmp

        Filesize

        39.0MB

      • memory/1432-67-0x0000000000400000-0x0000000002C4D000-memory.dmp

        Filesize

        40.3MB

      • memory/1432-69-0x0000000000400000-0x0000000000475000-memory.dmp

        Filesize

        468KB

      • memory/1432-2-0x00000000030F0000-0x0000000003162000-memory.dmp

        Filesize

        456KB

      • memory/1432-3-0x0000000000400000-0x0000000000475000-memory.dmp

        Filesize

        468KB

      • memory/1432-68-0x00000000030F0000-0x0000000003162000-memory.dmp

        Filesize

        456KB

      • memory/1432-1-0x0000000002EF0000-0x0000000002FF0000-memory.dmp

        Filesize

        1024KB

      • memory/1632-90-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/1632-102-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/1740-240-0x0000000007C30000-0x0000000007C3A000-memory.dmp

        Filesize

        40KB

      • memory/1740-219-0x00000000067B0000-0x0000000006CDC000-memory.dmp

        Filesize

        5.2MB

      • memory/1740-218-0x0000000005630000-0x000000000563A000-memory.dmp

        Filesize

        40KB

      • memory/1740-217-0x0000000005720000-0x0000000005770000-memory.dmp

        Filesize

        320KB

      • memory/1740-216-0x00000000056A0000-0x0000000005716000-memory.dmp

        Filesize

        472KB

      • memory/1740-215-0x00000000057F0000-0x00000000059B2000-memory.dmp

        Filesize

        1.8MB

      • memory/1740-214-0x0000000005BD0000-0x0000000006174000-memory.dmp

        Filesize

        5.6MB

      • memory/1740-242-0x0000000007C60000-0x0000000007C72000-memory.dmp

        Filesize

        72KB

      • memory/1740-213-0x0000000005570000-0x0000000005602000-memory.dmp

        Filesize

        584KB

      • memory/1740-212-0x0000000000F00000-0x0000000000FC6000-memory.dmp

        Filesize

        792KB

      • memory/1740-209-0x00000000727E0000-0x0000000073A34000-memory.dmp

        Filesize

        18.3MB

      • memory/1740-221-0x0000000006400000-0x0000000006466000-memory.dmp

        Filesize

        408KB

      • memory/1740-220-0x0000000006310000-0x000000000632E000-memory.dmp

        Filesize

        120KB

      • memory/4668-43-0x00007FFDABB90000-0x00007FFDABD85000-memory.dmp

        Filesize

        2.0MB

      • memory/4668-42-0x0000000073D40000-0x0000000073EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/4668-70-0x0000000073D40000-0x0000000073EBB000-memory.dmp

        Filesize

        1.5MB

      • memory/5032-111-0x000001814B680000-0x000001814B6AA000-memory.dmp

        Filesize

        168KB

      • memory/5032-174-0x0000018150EE0000-0x0000018150F56000-memory.dmp

        Filesize

        472KB

      • memory/5032-167-0x0000018150E00000-0x0000018150E0C000-memory.dmp

        Filesize

        48KB

      • memory/5032-164-0x0000018151610000-0x0000018151B38000-memory.dmp

        Filesize

        5.2MB

      • memory/5032-160-0x0000018150DE0000-0x0000018150E02000-memory.dmp

        Filesize

        136KB

      • memory/5032-159-0x0000018151080000-0x00000181510E2000-memory.dmp

        Filesize

        392KB

      • memory/5032-204-0x000001814BEC0000-0x000001814BEDE000-memory.dmp

        Filesize

        120KB

      • memory/5032-158-0x0000018151060000-0x000001815106A000-memory.dmp

        Filesize

        40KB

      • memory/5032-157-0x000001814FF20000-0x000001814FF28000-memory.dmp

        Filesize

        32KB

      • memory/5032-156-0x000001814FF00000-0x000001814FF0E000-memory.dmp

        Filesize

        56KB

      • memory/5032-155-0x000001814FF30000-0x000001814FF68000-memory.dmp

        Filesize

        224KB

      • memory/5032-154-0x00000181505B0000-0x00000181505B8000-memory.dmp

        Filesize

        32KB

      • memory/5032-119-0x000001814BBA0000-0x000001814BEA0000-memory.dmp

        Filesize

        3.0MB

      • memory/5032-115-0x000001814A610000-0x000001814A61A000-memory.dmp

        Filesize

        40KB

      • memory/5032-114-0x000001814BB70000-0x000001814BB92000-memory.dmp

        Filesize

        136KB

      • memory/5032-113-0x000001814BB20000-0x000001814BB70000-memory.dmp

        Filesize

        320KB

      • memory/5032-112-0x000001814BA20000-0x000001814BAD2000-memory.dmp

        Filesize

        712KB

      • memory/5032-110-0x000001814A600000-0x000001814A60A000-memory.dmp

        Filesize

        40KB

      • memory/5032-109-0x000001814B610000-0x000001814B634000-memory.dmp

        Filesize

        144KB

      • memory/5032-108-0x000001814B5A0000-0x000001814B5B4000-memory.dmp

        Filesize

        80KB

      • memory/5032-105-0x000001814B7D0000-0x000001814B8DA000-memory.dmp

        Filesize

        1.0MB

      • memory/5032-106-0x000001814B590000-0x000001814B5A0000-memory.dmp

        Filesize

        64KB

      • memory/5032-107-0x000001814B5B0000-0x000001814B5BC000-memory.dmp

        Filesize

        48KB

      • memory/5032-103-0x000001812C8C0000-0x00000181300F4000-memory.dmp

        Filesize

        56.2MB