Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    07-06-2024 01:17

General

  • Target

    2b81bc43a5f1578cb4b5e1db7f1cb700_NeikiAnalytics.exe

  • Size

    101KB

  • MD5

    2b81bc43a5f1578cb4b5e1db7f1cb700

  • SHA1

    6e538da119fa2a0e1f594eca3e83cee428e6ea45

  • SHA256

    63bafd0c8173000d3d5a1b05e4167f1254f36491758424dc7575fd3bed0ef28d

  • SHA512

    0ebe233706dff5778a4ac3a03106df8d5a9ffbfd880b4dfbf02a847a18e112418d46bb04dc1a28a209477d51616b23ab4f2a68bcfa9584d1c001d4a335618483

  • SSDEEP

    1536:A8cKWUH40SsmjFAQ4+Mrw1CPof4a30ahkyYyoe5vda/WrQFVwEKwNuyyU3:A8crUHnm6BjAQazY05FaOrQ3wEK2uA

Malware Config

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • 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.

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2b81bc43a5f1578cb4b5e1db7f1cb700_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\2b81bc43a5f1578cb4b5e1db7f1cb700_NeikiAnalytics.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2900 -s 540
      2⤵
        PID:1588
    • C:\Windows\system32\wbem\WmiApSrv.exe
      C:\Windows\system32\wbem\WmiApSrv.exe
      1⤵
        PID:1972

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • 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\Cab1FA3.tmp

        Filesize

        68KB

        MD5

        29f65ba8e88c063813cc50a4ea544e93

        SHA1

        05a7040d5c127e68c25d81cc51271ffb8bef3568

        SHA256

        1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

        SHA512

        e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

      • C:\Users\Admin\AppData\Local\Temp\Tar2094.tmp

        Filesize

        181KB

        MD5

        4ea6026cf93ec6338144661bf1202cd1

        SHA1

        a1dec9044f750ad887935a01430bf49322fbdcb7

        SHA256

        8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

        SHA512

        6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

      • memory/2900-0-0x000007FEF5743000-0x000007FEF5744000-memory.dmp

        Filesize

        4KB

      • memory/2900-1-0x0000000000170000-0x0000000000190000-memory.dmp

        Filesize

        128KB

      • memory/2900-2-0x000007FEF5740000-0x000007FEF612C000-memory.dmp

        Filesize

        9.9MB

      • memory/2900-80-0x000007FEF5743000-0x000007FEF5744000-memory.dmp

        Filesize

        4KB

      • memory/2900-81-0x000007FEF5740000-0x000007FEF612C000-memory.dmp

        Filesize

        9.9MB