Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250610-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/07/2025, 19:23

General

  • Target

    9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe

  • Size

    704KB

  • MD5

    a41aaedeea87fb3b2c8a01d1246aa67c

  • SHA1

    f34c6f5f16fcad42165e698a7d58562159e728ba

  • SHA256

    9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f

  • SHA512

    2e9b5aa342185f002532df2a21ebaebd061ccae114b875e16d0e632b87684581c3aa18007a1e2708e8f5fc51f79e81e2d7f2509764d9f4b48339c98be9cb6906

  • SSDEEP

    12288:GSvO2x9mONvKRILSFnOkx2LIaxy6RJ05r:lvO2xJKRI2FOkx2LFEF

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 4 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in System32 directory 5 IoCs
  • Drops file in Windows directory 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 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe
    "C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3288
  • C:\Windows\Syswow64\c248e6bc
    C:\Windows\Syswow64\c248e6bc
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:396

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\c248e6bc

          Filesize

          704KB

          MD5

          dcd42ab3642947c10932d98b8a6b2ab7

          SHA1

          746c98ec681a46390e409bb7390a58226125c2b4

          SHA256

          e5839af6fa060c716ddef02f047e98627b363cb6da718f15de97c304a0bade9f

          SHA512

          bbcee94353519ec810620969216e57b9652df188747297157af9a745546079d2f298d82e3fdc73b1891a2300519ebf8fe88af76828397d68e76da1a9ee278ade

        • memory/396-4-0x0000000000CC0000-0x0000000000D23000-memory.dmp

          Filesize

          396KB

        • memory/3288-0-0x0000000000B50000-0x0000000000BB3000-memory.dmp

          Filesize

          396KB