Analysis

  • max time kernel
    136s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 12:13

General

  • Target

    dcc50ec1cc74d2f605b455885e781f40_NeikiAnalytics.exe

  • Size

    423KB

  • MD5

    dcc50ec1cc74d2f605b455885e781f40

  • SHA1

    594447e41168142a701dff4ce16182f50921a064

  • SHA256

    bc67a67c9441eb9220a42bda0af159fa9ae2eefcfb83370d28157bed5436dea4

  • SHA512

    23422811b4c3ba39b9f4a44654e9547e6e42e8bbac857f02ce086686572860d9964674fc67d8a4020c4794f6bcf98311be51fd0f3dfc6b910bd4f118975886b5

  • SSDEEP

    6144:4LLIBZxDP7MoSoKdtpeK1W8ChvqkTLNfhR4hSoLSnfVF+YlkAo:0LmHD7nFKdtYK3ChvhhR4hTQVHlkAo

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 29 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 WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dcc50ec1cc74d2f605b455885e781f40_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\dcc50ec1cc74d2f605b455885e781f40_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:560
    • C:\Users\Admin\AppData\Local\Temp\ufk.0.exe
      "C:\Users\Admin\AppData\Local\Temp\ufk.0.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      PID:5000
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 1988
        3⤵
        • Program crash
        PID:2012
    • C:\Users\Admin\AppData\Local\Temp\ufk.2\run.exe
      "C:\Users\Admin\AppData\Local\Temp\ufk.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:1056
      • 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:4572
        • 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:4036
    • C:\Users\Admin\AppData\Local\Temp\ufk.3.exe
      "C:\Users\Admin\AppData\Local\Temp\ufk.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:2568
      • 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:3340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 560 -s 1152
      2⤵
      • Program crash
      PID:3884
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 560 -ip 560
    1⤵
      PID:3976
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5000 -ip 5000
      1⤵
        PID:1800

      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\b8a873b4

        Filesize

        1.4MB

        MD5

        4bb99b6ff29429def07e040cdddf77b1

        SHA1

        368484cc7848eb856ea90fa2ec34841b299e7918

        SHA256

        70b67da6b9d0ad8bd3025c9dd695606aef58ce62c74f55105efd3d6aab8047c9

        SHA512

        e3fb45fe74d5a826e576203995eb12234673bd8e809c82383fcc688995aac08bad00f2ae5cabbf6bd7aad381169def4c33685795aba39d97b59cbc241022d545

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

        Filesize

        3KB

        MD5

        6f57d67556d35a56f0c43c9da6bd8a53

        SHA1

        5a16f553815c6d052e74de11b370b2f7eeb6b8ba

        SHA256

        1a36fcc608ac7867a63793d68844487cc937cd13b0bd55e4941d105691d64596

        SHA512

        0e870d3c4c85113fb99048966a430d583b9a38c1219a62473200bb677d98ac249d3fcb644d4b654025a6694b151923ae37d9597d222d10833b020e580d396e5f

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

        Filesize

        230KB

        MD5

        3fb9035368d04ac2ac3adab9ce20d61c

        SHA1

        d1b8c0ff81ea938bd8d33fa429f057f3a6fe8795

        SHA256

        566cda535fe8f8c0d3477479b7f3b6621204b3de2724da2a7cf3aedd52a0a9df

        SHA512

        f13b40137f21e93f336910dc6e739936ba3283d5b682f6b54c41a87ee8ddda853e8d5cb15439b785db18b1422d995fb9a126c5f1af0c2c4134e948f1305c51c3

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

        Filesize

        1.6MB

        MD5

        9bb67e904ac371b5ffd143f8fb54e1e2

        SHA1

        58009e463133af8b89b59716fe255b118eca872c

        SHA256

        44afbc66f029be48db5d01678a0af7baf541e4a61d4b07391aa0470f0a961ded

        SHA512

        573c196dc87a1d3ea22b3ebdd2be1e4fbfbd3ea431694ec5e503f5cc6717b7d63a478c5c981ba5b467176aadd352c92f1d026b60a28b8ff76390af6903c1cdc0

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

        Filesize

        224KB

        MD5

        3f109a02c8d642e8003a1188df40d861

        SHA1

        f723f38471b8872443aa9177eef12a96c02cc84a

        SHA256

        6523b44da6fa7078c7795b7705498e487b0625e28e15aec2d270c6e4a909b5a5

        SHA512

        023696a52d48c465ab62e3ee754b445093b8a0ed0a232b430ce1f0db3dae382c9e1fba210c2b04d1018cc29bfb69c546976912f3939a76e98bcb792ae57af0da

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

        Filesize

        84KB

        MD5

        e68562f63265e1a70881446b4b9dc455

        SHA1

        da16ef9367bde3ce892b1a0e33bc179d8acdceb3

        SHA256

        c8b16f1c6883a23021da37d9116a757f971fe919d64ef8f9dba17a7d8dd39adb

        SHA512

        6bedea10a5b50f6e93e8566c18970c8ad1b8dfc7d5961069fc5d5216dcdded0b2a2ad8dd91f4ad80f8604d573a343c126df238ee5c448cdc26b899077957a674

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

        Filesize

        120KB

        MD5

        f383f6f4e764619bd19e319335d3ef2b

        SHA1

        99f287e49a15e495b4ead8e5589364a5f87b357e

        SHA256

        03951dfe05bf74c61568aed50b9d8ce5ecf0e0c2b8e73bc37e1a699ae7eebc9d

        SHA512

        6fa960a084f42e6de25b74782d205c48ca9329997fc2ae8db902bb653da5e878ed92ced6b37472248d5bdc820fc48080ae4fce41556c4b20a049e30bf93d6934

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

        Filesize

        1.2MB

        MD5

        f344794dc910dc343f92ded2c6b5e0ab

        SHA1

        e5878518ce55ce5bd1890d5e04a82eb22d5a848a

        SHA256

        3cf94707697ce0141960b05a15cbd3c3b791196995b1d21c4ff6bfb59997e235

        SHA512

        ee00ad0c728c750b6c75001ba52df7ef367bebf1cbc01e2c9370dd42b1867b5347d5e68254f427dddde3214f2fae1341ab76c7faa3a4724e1d1d43fae97d3a58

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

        Filesize

        84KB

        MD5

        a276acc3fd657d7665bd4ddce8fb9749

        SHA1

        c02642eec3f4e8b0314045ee95e0a15abd853ea8

        SHA256

        6565f36d224ff27d89ad39a0d87f851f64308834d86e8a7cd02e9e1ea44187c8

        SHA512

        178476d229ff011cb1f39048acae46b42a80b2ec209b283a8237604646b09224446c5bb3a690191c4fd58813611d7c06b4fb23699cd76ad020a5d0bf4d456d79

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

        Filesize

        446KB

        MD5

        485008b43f0edceba0e0d3ca04bc1c1a

        SHA1

        55ae8f105af415bb763d1b87f6572f078052877c

        SHA256

        12c22ba646232d5d5087d0300d5cfd46fed424f26143a02dc866f1bfceab3c10

        SHA512

        402652786daae635c7405f5fa0924d768cbde2086f9f57b10f00f921dec98e37168f5c3a6baa5593ba9a478f3971d32747c517ffd485d25634c924e6b08815b1

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

        Filesize

        4.6MB

        MD5

        397926927bca55be4a77839b1c44de6e

        SHA1

        e10f3434ef3021c399dbba047832f02b3c898dbd

        SHA256

        4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7

        SHA512

        cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

      • memory/560-1-0x0000000002D80000-0x0000000002E80000-memory.dmp

        Filesize

        1024KB

      • memory/560-137-0x0000000003000000-0x000000000306D000-memory.dmp

        Filesize

        436KB

      • memory/560-136-0x0000000000400000-0x0000000002C4D000-memory.dmp

        Filesize

        40.3MB

      • memory/560-3-0x0000000000400000-0x0000000000470000-memory.dmp

        Filesize

        448KB

      • memory/560-2-0x0000000003000000-0x000000000306D000-memory.dmp

        Filesize

        436KB

      • memory/560-138-0x0000000000400000-0x0000000000470000-memory.dmp

        Filesize

        448KB

      • memory/1056-143-0x00000000735E0000-0x000000007375B000-memory.dmp

        Filesize

        1.5MB

      • memory/1056-114-0x00000000735E0000-0x000000007375B000-memory.dmp

        Filesize

        1.5MB

      • memory/1056-115-0x00007FFFB67F0000-0x00007FFFB69E5000-memory.dmp

        Filesize

        2.0MB

      • memory/2568-199-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/2568-221-0x0000000000400000-0x00000000008AD000-memory.dmp

        Filesize

        4.7MB

      • memory/3340-249-0x00000212818A0000-0x00000212818B0000-memory.dmp

        Filesize

        64KB

      • memory/3340-270-0x00000212FE5F0000-0x00000212FE628000-memory.dmp

        Filesize

        224KB

      • memory/3340-246-0x0000021300000000-0x0000021303834000-memory.dmp

        Filesize

        56.2MB

      • memory/3340-286-0x00000212FE5D0000-0x00000212FE5EE000-memory.dmp

        Filesize

        120KB

      • memory/3340-248-0x000002129BCB0000-0x000002129BDBA000-memory.dmp

        Filesize

        1.0MB

      • memory/3340-283-0x00000212FE740000-0x00000212FE7B6000-memory.dmp

        Filesize

        472KB

      • memory/3340-250-0x0000021281A50000-0x0000021281A5C000-memory.dmp

        Filesize

        48KB

      • memory/3340-251-0x0000021281A40000-0x0000021281A54000-memory.dmp

        Filesize

        80KB

      • memory/3340-252-0x000002129BAD0000-0x000002129BAF4000-memory.dmp

        Filesize

        144KB

      • memory/3340-253-0x000002129BAF0000-0x000002129BAFA000-memory.dmp

        Filesize

        40KB

      • memory/3340-254-0x000002129BB20000-0x000002129BB4A000-memory.dmp

        Filesize

        168KB

      • memory/3340-255-0x000002129BF00000-0x000002129BFB2000-memory.dmp

        Filesize

        712KB

      • memory/3340-256-0x00000212FE560000-0x00000212FE5B0000-memory.dmp

        Filesize

        320KB

      • memory/3340-257-0x00000212FE430000-0x00000212FE452000-memory.dmp

        Filesize

        136KB

      • memory/3340-279-0x00000212A0380000-0x00000212A038C000-memory.dmp

        Filesize

        48KB

      • memory/3340-263-0x000002129BB00000-0x000002129BB0A000-memory.dmp

        Filesize

        40KB

      • memory/3340-267-0x000002129BFB0000-0x000002129C2B0000-memory.dmp

        Filesize

        3.0MB

      • memory/3340-269-0x00000212FE400000-0x00000212FE408000-memory.dmp

        Filesize

        32KB

      • memory/3340-271-0x00000212FE410000-0x00000212FE41E000-memory.dmp

        Filesize

        56KB

      • memory/3340-276-0x00000212A19E0000-0x00000212A1F08000-memory.dmp

        Filesize

        5.2MB

      • memory/3340-272-0x00000212FE420000-0x00000212FE428000-memory.dmp

        Filesize

        32KB

      • memory/3340-275-0x00000212A0360000-0x00000212A0382000-memory.dmp

        Filesize

        136KB

      • memory/3340-274-0x00000212A1450000-0x00000212A14B2000-memory.dmp

        Filesize

        392KB

      • memory/3340-273-0x00000212A0350000-0x00000212A035A000-memory.dmp

        Filesize

        40KB

      • memory/4036-291-0x0000000005160000-0x0000000005322000-memory.dmp

        Filesize

        1.8MB

      • memory/4036-282-0x00000000720B0000-0x0000000073304000-memory.dmp

        Filesize

        18.3MB

      • memory/4036-288-0x0000000000900000-0x00000000009C6000-memory.dmp

        Filesize

        792KB

      • memory/4036-289-0x0000000004E20000-0x0000000004EB2000-memory.dmp

        Filesize

        584KB

      • memory/4036-290-0x0000000005510000-0x0000000005AB4000-memory.dmp

        Filesize

        5.6MB

      • memory/4036-292-0x0000000004F60000-0x0000000004FD6000-memory.dmp

        Filesize

        472KB

      • memory/4036-293-0x0000000004FE0000-0x0000000005030000-memory.dmp

        Filesize

        320KB

      • memory/4036-294-0x0000000002980000-0x000000000298A000-memory.dmp

        Filesize

        40KB

      • memory/4572-161-0x00007FFFB67F0000-0x00007FFFB69E5000-memory.dmp

        Filesize

        2.0MB

      • memory/4572-247-0x00000000735E0000-0x000000007375B000-memory.dmp

        Filesize

        1.5MB

      • memory/5000-280-0x0000000000400000-0x0000000002575000-memory.dmp

        Filesize

        33.5MB

      • memory/5000-163-0x0000000061E00000-0x0000000061EF3000-memory.dmp

        Filesize

        972KB

      • memory/5000-220-0x0000000000400000-0x0000000002575000-memory.dmp

        Filesize

        33.5MB