Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-08-2023 09:27

General

  • Target

    a1e9bdbabd0a6e1065ad0c87c56d1300.exe

  • Size

    384KB

  • MD5

    a1e9bdbabd0a6e1065ad0c87c56d1300

  • SHA1

    6228d0b77e7a646f3080fffdf1e547a1cea8bfd2

  • SHA256

    0e9ebffdac31f5df08227a8cf888c9ae92429fbb2a26ff285d3ce24e231a65bd

  • SHA512

    84e00c71221f85245dc96c054a4e3a27a40fefb489d71834310a5f2622fc798db00ca15fc38b7d004daa76ad466729deb3c007a6941fa391888552de06c794c0

  • SSDEEP

    6144:mHD512cGAw1hen2wHco0NP/WUH5GXzHcZmZa:mjP2cG51hYTHf09n5GD8QA

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a1e9bdbabd0a6e1065ad0c87c56d1300.exe
    "C:\Users\Admin\AppData\Local\Temp\a1e9bdbabd0a6e1065ad0c87c56d1300.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2484
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 1932
      2⤵
      • Program crash
      PID:3744
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2484 -ip 2484
    1⤵
      PID:4584

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2484-134-0x0000000002330000-0x0000000002430000-memory.dmp

      Filesize

      1024KB

    • memory/2484-135-0x0000000003F10000-0x0000000003F4F000-memory.dmp

      Filesize

      252KB

    • memory/2484-136-0x0000000000400000-0x0000000002308000-memory.dmp

      Filesize

      31.0MB

    • memory/2484-138-0x0000000006BA0000-0x0000000006BB0000-memory.dmp

      Filesize

      64KB

    • memory/2484-139-0x0000000006BA0000-0x0000000006BB0000-memory.dmp

      Filesize

      64KB

    • memory/2484-137-0x0000000006BA0000-0x0000000006BB0000-memory.dmp

      Filesize

      64KB

    • memory/2484-140-0x0000000006BB0000-0x0000000007154000-memory.dmp

      Filesize

      5.6MB

    • memory/2484-141-0x0000000074BA0000-0x0000000075350000-memory.dmp

      Filesize

      7.7MB

    • memory/2484-142-0x0000000007260000-0x0000000007878000-memory.dmp

      Filesize

      6.1MB

    • memory/2484-143-0x0000000007880000-0x000000000798A000-memory.dmp

      Filesize

      1.0MB

    • memory/2484-145-0x0000000006BA0000-0x0000000006BB0000-memory.dmp

      Filesize

      64KB

    • memory/2484-144-0x0000000006B40000-0x0000000006B52000-memory.dmp

      Filesize

      72KB

    • memory/2484-146-0x0000000006B60000-0x0000000006B9C000-memory.dmp

      Filesize

      240KB

    • memory/2484-147-0x0000000002330000-0x0000000002430000-memory.dmp

      Filesize

      1024KB

    • memory/2484-148-0x0000000003F10000-0x0000000003F4F000-memory.dmp

      Filesize

      252KB

    • memory/2484-149-0x0000000000400000-0x0000000002308000-memory.dmp

      Filesize

      31.0MB

    • memory/2484-151-0x0000000006BA0000-0x0000000006BB0000-memory.dmp

      Filesize

      64KB

    • memory/2484-152-0x0000000006BA0000-0x0000000006BB0000-memory.dmp

      Filesize

      64KB

    • memory/2484-153-0x0000000007C50000-0x0000000007CC6000-memory.dmp

      Filesize

      472KB

    • memory/2484-154-0x0000000007CD0000-0x0000000007D62000-memory.dmp

      Filesize

      584KB

    • memory/2484-155-0x0000000007D70000-0x0000000007DD6000-memory.dmp

      Filesize

      408KB

    • memory/2484-156-0x0000000074BA0000-0x0000000075350000-memory.dmp

      Filesize

      7.7MB

    • memory/2484-157-0x00000000087F0000-0x0000000008840000-memory.dmp

      Filesize

      320KB

    • memory/2484-158-0x0000000008880000-0x0000000008A42000-memory.dmp

      Filesize

      1.8MB

    • memory/2484-159-0x0000000008A70000-0x0000000008F9C000-memory.dmp

      Filesize

      5.2MB

    • memory/2484-160-0x0000000006BA0000-0x0000000006BB0000-memory.dmp

      Filesize

      64KB

    • memory/2484-162-0x0000000000400000-0x0000000002308000-memory.dmp

      Filesize

      31.0MB

    • memory/2484-163-0x0000000074BA0000-0x0000000075350000-memory.dmp

      Filesize

      7.7MB