Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 16:53

General

  • Target

    NEW ORDER - VOLVO HK HKPO2102-13561,pdf.exe

  • Size

    387KB

  • MD5

    a9b1aca1a6619fcc416ad9d7bc475d9b

  • SHA1

    5228f4e1ff236c973003bf0d5ceaec0d0ad5d826

  • SHA256

    67bf85e54212cc6dd8e3f3bdfe292d7440ae7f7ad5f131f9c8b5ea51a86c1e96

  • SHA512

    9f9c28025bf0748f135f619e4f4462de12887d62e1a9be69e28fb4b1d9cb1d6852eeff364b4ec9e92cd43785ed4584280e9297540ad40f1a4b60ea8bccb30965

  • SSDEEP

    6144:UqjIjtEJTIbSxwcBvBNBBdBBBBBBBNBBBBBBBBBBBBB5IFkzqs5Lalr8lmOo0+6T:B+EJkgBeFkzRpurKHomNl2F+Nl5JX

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW ORDER - VOLVO HK HKPO2102-13561,pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW ORDER - VOLVO HK HKPO2102-13561,pdf.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3672
    • C:\Users\Admin\AppData\Local\Temp\NEW ORDER - VOLVO HK HKPO2102-13561,pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW ORDER - VOLVO HK HKPO2102-13561,pdf.exe"
      2⤵
        PID:3012
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 988
        2⤵
        • Program crash
        PID:3824
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3672 -ip 3672
      1⤵
        PID:1388

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\nsq7ABF.tmp\System.dll

        Filesize

        11KB

        MD5

        fccff8cb7a1067e23fd2e2b63971a8e1

        SHA1

        30e2a9e137c1223a78a0f7b0bf96a1c361976d91

        SHA256

        6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

        SHA512

        f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

      • C:\Users\Admin\AppData\Local\Temp\uxacd.dll

        Filesize

        11KB

        MD5

        a60eed3804d3020a35819cdc825745c9

        SHA1

        47bafe1c0690c870886835e53d036f00efd5ea98

        SHA256

        0ded6f0baf2f7a0a4b865b548716916f1fe18ddc982fc45de882719959a5a8dc

        SHA512

        7eb438928a2fb3ec7adb748729ca15d017324196874b1533e097b8f55ff94ffeef115b9f7561ee0332931deb9714f8a17b1ede596850cace6447f5ec11358e91

      • memory/3672-8-0x00000000745F0000-0x00000000745F7000-memory.dmp

        Filesize

        28KB

      • memory/3672-11-0x00000000745F0000-0x00000000745F7000-memory.dmp

        Filesize

        28KB