Analysis

  • max time kernel
    147s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/06/2024, 02:57

General

  • Target

    85d71b3e980e147c4d28e202a7b5a5e0_NeikiAnalytics.exe

  • Size

    2.6MB

  • MD5

    85d71b3e980e147c4d28e202a7b5a5e0

  • SHA1

    2cb7f7e234460b3447d56541a2382d4e672e6dde

  • SHA256

    e75a55d1cf32ff817ffc11b465468268e10d0083408faf53577aec79f9b8a55a

  • SHA512

    b1442445f27f70a4bbe6ebde823d790fa6c36429217b46488c85b514aa07176923026f63b3b1e39073712bc3c67d3a984f075b3d9ab9807755d70be658dfb76f

  • SSDEEP

    24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4eE:ObCjPKNqQEfsw43qtmVfq4p

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.mail.me.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    RICHARD205lord

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 26 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Modifies system certificate store 2 TTPs 4 IoCs
  • NTFS ADS 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\85d71b3e980e147c4d28e202a7b5a5e0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\85d71b3e980e147c4d28e202a7b5a5e0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\ProgramData\jhdfkldfhndfkjdfnbfklfnf.exe
      C:\ProgramData\jhdfkldfhndfkjdfnbfklfnf.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2484
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        0
        3⤵
        • Suspicious use of SetThreadContext
        • Modifies system certificate store
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2656
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe -f "C:\Users\Admin\AppData\Local\Temp\tmp8C19.tmp"
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2420
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe -f "C:\Users\Admin\AppData\Local\Temp\tmp8D04.tmp"
          4⤵
          • Accesses Microsoft Outlook accounts
          • Suspicious use of AdjustPrivilegeToken
          PID:2900
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe -f "C:\Users\Admin\AppData\Local\Temp\tmpA168.tmp"
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2756
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2228
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1620
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:744
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1624
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1932
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2684
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:3044
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1404
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2272
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:348
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:3056
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2820
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1880
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:988
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:896
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2996
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2312
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2192
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1512
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2508
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2228
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:3012
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1920
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2956
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:1656
      • C:\Windows\SysWOW64\schtasks.exe
        C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr119.exe" /tr "C:\ProgramData\winmgr119.exe" /f
        3⤵
        • Creates scheduled task(s)
        PID:2648
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {7D53277A-81AB-4BB9-8376-32DE60B3D359} S-1-5-21-1298544033-3225604241-2703760938-1000:IZKCKOTP\Admin:Interactive:[1]
    1⤵
      PID:904
      • C:\ProgramData\winmgr119.exe
        C:\ProgramData\winmgr119.exe
        2⤵
        • Executes dropped EXE
        • NTFS ADS
        • Suspicious behavior: EnumeratesProcesses
        PID:1676
      • C:\ProgramData\winmgr119.exe
        C:\ProgramData\winmgr119.exe
        2⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:3008

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\ProgramData\khaxFMfI\2c945db753d341ef9b0f02d75d493749

            Filesize

            8B

            MD5

            67c093478a150f841be4c899bc545ee0

            SHA1

            1ca3b99167bf86ad511aa7666de77a260672a542

            SHA256

            8a3c5787fb4672e1f8ca42d5abe2e6154f0ba457c048f0aae2d9762841c01817

            SHA512

            59b4a66e651ee3d5b7150e3bfe57d92505da231c70992065bc39519b7cba181064a746e35ad9804e153bcbf6339f41a4ce23129a064290800254ee264bb89a71

          • C:\ProgramData\winmgr119.exe

            Filesize

            2.6MB

            MD5

            aaf3f218ed759255dc67d8fd8e0a37dd

            SHA1

            ded0dad2780cbc616385e8f25950fcf90ef3dd60

            SHA256

            86f7b6309dbdc7e1ba677d787c36ff81d7da53e75bcec6a375406fbd0f30ecfc

            SHA512

            2ff7bacc11c02819e745fbdcf1e875b260f8ae99f1e70e97daa021029a899910c97df9c6fd498510a8d83bbb64b3d26c5d4a38ee1aa19ff7fc06d6736632246c

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

            Filesize

            70KB

            MD5

            49aebf8cbd62d92ac215b2923fb1b9f5

            SHA1

            1723be06719828dda65ad804298d0431f6aff976

            SHA256

            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

            SHA512

            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

          • C:\Users\Admin\AppData\Local\Temp\Tar9298.tmp

            Filesize

            181KB

            MD5

            4ea6026cf93ec6338144661bf1202cd1

            SHA1

            a1dec9044f750ad887935a01430bf49322fbdcb7

            SHA256

            8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

            SHA512

            6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

          • C:\Users\Admin\AppData\Local\Temp\tmp8C19.tmp

            Filesize

            399B

            MD5

            e4bf4f7accc657622fe419c0d62419ab

            SHA1

            c2856936dd3de05bad0da5ca94d6b521e40ab5a2

            SHA256

            b32fa68b79c5a7ceaa89e8e537efe33a963c499666202611329944bd2c09318e

            SHA512

            85dc223e39a16ddeba53a4b3d6c9eff14d30ec67dfda1e650da2c9057f640edd033a31868915a31caac0d325d240a7f634f62cd52fbd2adc68bd1d9cb6281431

          • C:\Users\Admin\AppData\Local\Temp\tmp8D04.tmp

            Filesize

            400B

            MD5

            de4e5ff058882957cf8a3b5f839a031f

            SHA1

            0b3d8279120fb5fa27efbd9eee89695aa040fc24

            SHA256

            ef54f46b9f1e342fc12e035ae94f57c61ea4e8be4e116f0a1c6f86310f400f49

            SHA512

            a6b0d557e9eec4e56630e5ba64495df318f4fd959fffbdcbf77831185b067906917c9117a0ecd6ac817c7860d5d831cce15820d715657d81e2d817d9fab9fb72

          • C:\Users\Admin\AppData\Local\Temp\tmpA168.tmp

            Filesize

            391B

            MD5

            3525ea58bba48993ea0d01b65ea71381

            SHA1

            1b917678fdd969e5ee5916e5899e7c75a979cf4d

            SHA256

            681bcee53cf679ac674e700136f9229b9184fe60ed6410dbd7a33d462ed13ae2

            SHA512

            5aad8dca43ec85882daf50c469bd04dcf0b62affc8bc605b3e289496a2679d4d548fea8bb0aea7080bbfbcdcab9d275fc6797b9c95b64f9f97ecf79583a83986

          • \ProgramData\jhdfkldfhndfkjdfnbfklfnf.exe

            Filesize

            2.6MB

            MD5

            1966a6e30f64eb7c6379826c41b97058

            SHA1

            5f67694c8f23d917ef3366e5a9d57c8e500489f4

            SHA256

            a390c8f728f55867a232b5e66755e7e3ecb3a459dd69d42ea524aecccfd03343

            SHA512

            d2d7541433bb7b121b00856c0e1b01998d36405f36a33b06189b65a68cc8fe2cd1f3bb493c6ef8a5dcf6aadd6ca772ff30e4daf919ec31a5afbcb6057197e280

          • memory/2420-25-0x0000000000400000-0x000000000048E000-memory.dmp

            Filesize

            568KB

          • memory/2420-32-0x0000000000400000-0x000000000048E000-memory.dmp

            Filesize

            568KB

          • memory/2420-23-0x0000000000400000-0x000000000048E000-memory.dmp

            Filesize

            568KB

          • memory/2420-24-0x0000000000400000-0x000000000048E000-memory.dmp

            Filesize

            568KB

          • memory/2656-18-0x0000000074312000-0x0000000074314000-memory.dmp

            Filesize

            8KB

          • memory/2656-15-0x0000000000090000-0x000000000015A000-memory.dmp

            Filesize

            808KB

          • memory/2656-10-0x0000000000090000-0x000000000015A000-memory.dmp

            Filesize

            808KB

          • memory/2656-88-0x0000000074312000-0x0000000074314000-memory.dmp

            Filesize

            8KB

          • memory/2656-17-0x0000000000090000-0x000000000015A000-memory.dmp

            Filesize

            808KB

          • memory/2656-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2656-13-0x0000000000090000-0x000000000015A000-memory.dmp

            Filesize

            808KB

          • memory/2756-81-0x0000000000400000-0x000000000043C000-memory.dmp

            Filesize

            240KB

          • memory/2756-82-0x0000000000400000-0x000000000043C000-memory.dmp

            Filesize

            240KB

          • memory/2756-84-0x0000000000400000-0x000000000043C000-memory.dmp

            Filesize

            240KB

          • memory/2900-77-0x0000000000400000-0x0000000000491000-memory.dmp

            Filesize

            580KB

          • memory/2900-35-0x0000000000400000-0x0000000000491000-memory.dmp

            Filesize

            580KB

          • memory/2900-36-0x0000000000400000-0x0000000000491000-memory.dmp

            Filesize

            580KB

          • memory/2900-37-0x0000000000400000-0x0000000000491000-memory.dmp

            Filesize

            580KB

          • memory/2900-38-0x0000000000400000-0x0000000000491000-memory.dmp

            Filesize

            580KB