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Analysis

  • max time kernel
    127s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/01/2023, 07:35

General

  • Target

    0b5dc252f59e4602c815289edc7f9c6ed6aefa677a58ddadaeeec4f133a1714b.exe

  • Size

    394KB

  • MD5

    4063b7b2eb149acac69917f91cd0c902

  • SHA1

    ca4572c93a9d0a5d82f5df05626107cc23fb4d5b

  • SHA256

    0b5dc252f59e4602c815289edc7f9c6ed6aefa677a58ddadaeeec4f133a1714b

  • SHA512

    b12fa602fe19d2b622bfbe03dd423dfaf05eb7a83d8f2345cee4388a92be5311cacefec97afa37aefd41e94440457898b2904c0d06f2f4861a69926080224922

  • SSDEEP

    6144:8zLPQA2zPL5qqHys5zRIfa/DcnvyUvktsYQbtwESNsxm7qSwzIDM9P:yTMT9qSN5Wy/QnnRmsI7qSAeM

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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\0b5dc252f59e4602c815289edc7f9c6ed6aefa677a58ddadaeeec4f133a1714b.exe
    "C:\Users\Admin\AppData\Local\Temp\0b5dc252f59e4602c815289edc7f9c6ed6aefa677a58ddadaeeec4f133a1714b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 1728
      2⤵
      • Program crash
      PID:684
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1260 -ip 1260
    1⤵
      PID:2484

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1260-132-0x0000000004CD0000-0x0000000005274000-memory.dmp

      Filesize

      5.6MB

    • memory/1260-133-0x0000000000668000-0x0000000000696000-memory.dmp

      Filesize

      184KB

    • memory/1260-134-0x00000000021F0000-0x0000000002252000-memory.dmp

      Filesize

      392KB

    • memory/1260-135-0x0000000000400000-0x000000000047F000-memory.dmp

      Filesize

      508KB

    • memory/1260-136-0x0000000005280000-0x0000000005898000-memory.dmp

      Filesize

      6.1MB

    • memory/1260-137-0x00000000058A0000-0x00000000058B2000-memory.dmp

      Filesize

      72KB

    • memory/1260-138-0x00000000058C0000-0x00000000059CA000-memory.dmp

      Filesize

      1.0MB

    • memory/1260-139-0x00000000059D0000-0x0000000005A0C000-memory.dmp

      Filesize

      240KB

    • memory/1260-140-0x0000000005CD0000-0x0000000005D36000-memory.dmp

      Filesize

      408KB

    • memory/1260-141-0x00000000063A0000-0x0000000006432000-memory.dmp

      Filesize

      584KB

    • memory/1260-142-0x0000000006450000-0x00000000064C6000-memory.dmp

      Filesize

      472KB

    • memory/1260-143-0x0000000006530000-0x00000000066F2000-memory.dmp

      Filesize

      1.8MB

    • memory/1260-144-0x0000000006710000-0x0000000006C3C000-memory.dmp

      Filesize

      5.2MB

    • memory/1260-145-0x0000000006D40000-0x0000000006D5E000-memory.dmp

      Filesize

      120KB

    • memory/1260-146-0x0000000000668000-0x0000000000696000-memory.dmp

      Filesize

      184KB

    • memory/1260-147-0x0000000000400000-0x000000000047F000-memory.dmp

      Filesize

      508KB