Analysis

  • max time kernel
    147s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-08-2024 20:28

General

  • Target

    2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e.exe

  • Size

    225KB

  • MD5

    7f302c1a538f4e12907ca697f5bc6e9b

  • SHA1

    0403daf79297bef98ef3e166d5eeed29dd31ae93

  • SHA256

    2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e

  • SHA512

    b5def8f8454e59f047e584b6eddea97ad2a37b5a7f1b43023055b3b2c68650a014fd987234bf156ffdf6905322d3fd3722789382d24490ce6c003eb43106e3e6

  • SSDEEP

    6144:DA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:DATuTAnKGwUAW3ycQqgf

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    PID:3444
    • C:\Users\Admin\AppData\Local\Temp\2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e.exe
      "C:\Users\Admin\AppData\Local\Temp\2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2628
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1940
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 300
          4⤵
          • Program crash
          PID:4296
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2628 -s 864
        3⤵
        • Program crash
        PID:3852
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:4416
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1940 -ip 1940
    1⤵
      PID:2796
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2628 -ip 2628
      1⤵
        PID:4520

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2628-1-0x0000000004630000-0x0000000004C88000-memory.dmp

        Filesize

        6.3MB

      • memory/2628-2-0x0000000002560000-0x0000000002561000-memory.dmp

        Filesize

        4KB

      • memory/2628-3-0x0000000004630000-0x0000000004C88000-memory.dmp

        Filesize

        6.3MB

      • memory/2628-4-0x0000000002560000-0x0000000002561000-memory.dmp

        Filesize

        4KB

      • memory/2628-5-0x0000000002560000-0x0000000002561000-memory.dmp

        Filesize

        4KB

      • memory/2628-9-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/2628-16-0x0000000004630000-0x0000000004C88000-memory.dmp

        Filesize

        6.3MB

      • memory/3444-7-0x0000000001320000-0x0000000001326000-memory.dmp

        Filesize

        24KB

      • memory/3444-8-0x0000000001320000-0x0000000001326000-memory.dmp

        Filesize

        24KB

      • memory/3444-13-0x00000000031C0000-0x00000000031C6000-memory.dmp

        Filesize

        24KB