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Analysis

  • max time kernel
    112s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2023, 08:02

General

  • Target

    0da1473c8d894f0cd6ee693a7a4683352176975d08c78ca725cd49fd3eba5160.exe

  • Size

    394KB

  • MD5

    92d2b2a1cead6d18d2fc7be9f9f81a9d

  • SHA1

    d336e0de12989e78d26a43dcc9026958cf7e1c5e

  • SHA256

    0da1473c8d894f0cd6ee693a7a4683352176975d08c78ca725cd49fd3eba5160

  • SHA512

    8112f00fdab3b9671a3b42b89bf12ac18d6bc4b059b5ae950a607d4bb35945e8fe3bbb472957caa06efc0b9f29e9f9bea1f5011c9b5ed97ccf782d31cdc9f3bb

  • SSDEEP

    6144:h7uP1GLgc/00LEUBEKadsvmhk7Jsw++5XnTKJpqRcw:h7o1Gv00LYk7Jsw++5XnTKyS

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
  • Checks installed software on the system 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0da1473c8d894f0cd6ee693a7a4683352176975d08c78ca725cd49fd3eba5160.exe
    "C:\Users\Admin\AppData\Local\Temp\0da1473c8d894f0cd6ee693a7a4683352176975d08c78ca725cd49fd3eba5160.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4500
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 1544
      2⤵
      • Program crash
      PID:3744
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4500 -ip 4500
    1⤵
      PID:4068

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4500-132-0x0000000004BA0000-0x0000000005144000-memory.dmp

      Filesize

      5.6MB

    • memory/4500-133-0x0000000000548000-0x0000000000577000-memory.dmp

      Filesize

      188KB

    • memory/4500-134-0x0000000002220000-0x000000000226B000-memory.dmp

      Filesize

      300KB

    • memory/4500-135-0x0000000000400000-0x00000000004E4000-memory.dmp

      Filesize

      912KB

    • memory/4500-136-0x0000000005950000-0x0000000005F68000-memory.dmp

      Filesize

      6.1MB

    • memory/4500-137-0x0000000007820000-0x000000000792A000-memory.dmp

      Filesize

      1.0MB

    • memory/4500-138-0x00000000079F0000-0x0000000007A02000-memory.dmp

      Filesize

      72KB

    • memory/4500-139-0x0000000007A30000-0x0000000007A6C000-memory.dmp

      Filesize

      240KB

    • memory/4500-140-0x0000000008600000-0x0000000008692000-memory.dmp

      Filesize

      584KB

    • memory/4500-141-0x00000000086A0000-0x0000000008706000-memory.dmp

      Filesize

      408KB

    • memory/4500-142-0x0000000008AC0000-0x0000000008C82000-memory.dmp

      Filesize

      1.8MB

    • memory/4500-143-0x0000000008C90000-0x00000000091BC000-memory.dmp

      Filesize

      5.2MB

    • memory/4500-144-0x0000000000548000-0x0000000000577000-memory.dmp

      Filesize

      188KB

    • memory/4500-145-0x0000000000548000-0x0000000000577000-memory.dmp

      Filesize

      188KB

    • memory/4500-146-0x0000000000400000-0x00000000004E4000-memory.dmp

      Filesize

      912KB