Resubmissions

12-02-2025 17:50

250212-wekgps1ndp 8

12-02-2025 17:48

250212-wde6la1nbp 10

12-02-2025 17:45

250212-wbz3zs1qaw 3

Analysis

  • max time kernel
    11s
  • max time network
    19s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250207-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250207-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    12-02-2025 17:48

General

  • Target

    SoftWare(2).exe

  • Size

    371KB

  • MD5

    2569020b4f537d6bfe2c65ef058f5c81

  • SHA1

    380b0299db8c4e24b5485fc703e612adb9b5b638

  • SHA256

    8b642d18712bec1c4388be2de24f7a8abcfe4bdea72b39cc0f0df484828afd3f

  • SHA512

    5e4397875992c74daa14ca44351dd6cb871543bddfee8438ffaaf9d7c9ba7cca4816a0af210ab28a2328ee8549d9c045180a25ea0b3a042613b81c4c9dfb48a1

  • SSDEEP

    6144:Pn31Zi9rAs2tOr9a/Tg4Z7tIFkkPGH04a/c8g8koJh9uEOw6/pFYJZctsVPfcjyM:P31Zi9rA/qa/Tg4B96y0zxJkshtOw+Fz

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Program crash 1 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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe
    "C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5540
    • C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe
      "C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe"
      2⤵
        PID:5944
      • C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe
        "C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:3612
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5540 -s 1044
        2⤵
        • Program crash
        PID:2076
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5540 -ip 5540
      1⤵
        PID:5468

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3612-5-0x0000000000400000-0x000000000045E000-memory.dmp

        Filesize

        376KB

      • memory/3612-7-0x0000000000400000-0x000000000045E000-memory.dmp

        Filesize

        376KB

      • memory/3612-9-0x0000000000400000-0x000000000045E000-memory.dmp

        Filesize

        376KB

      • memory/3612-11-0x0000000000400000-0x000000000045E000-memory.dmp

        Filesize

        376KB

      • memory/5540-0-0x00000000734FE000-0x00000000734FF000-memory.dmp

        Filesize

        4KB

      • memory/5540-1-0x0000000000650000-0x00000000006B4000-memory.dmp

        Filesize

        400KB

      • memory/5540-2-0x00000000056A0000-0x0000000005C46000-memory.dmp

        Filesize

        5.6MB

      • memory/5540-3-0x00000000734F0000-0x0000000073CA1000-memory.dmp

        Filesize

        7.7MB

      • memory/5540-8-0x00000000734F0000-0x0000000073CA1000-memory.dmp

        Filesize

        7.7MB

      • memory/5540-10-0x00000000734F0000-0x0000000073CA1000-memory.dmp

        Filesize

        7.7MB