Analysis

  • max time kernel
    90s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    15/07/2022, 03:52

General

  • Target
    358a3daa0ee46eb816113aed8a689a00.exe
  • Size 414KB
  • Sample220715-ee36dadchn
  • SHA256 19e268ae6f487a30810f28d9a410eaea497df4aebd35e01975ddeabb51663b40
  • MD5 SHA1 SHA512

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\358a3daa0ee46eb816113aed8a689a00.exe
    "C:\Users\Admin\AppData\Local\Temp\358a3daa0ee46eb816113aed8a689a00.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2964
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 1440
      2⤵
      • Program crash
      PID:2068
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2964 -ip 2964
    1⤵
      PID:224

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/2964-130-0x0000000005220000-0x00000000057C4000-memory.dmp

          memory/2964-131-0x0000000000DDD000-0x0000000000E08000-memory.dmp

          memory/2964-132-0x0000000002660000-0x0000000002698000-memory.dmp

          memory/2964-133-0x0000000000400000-0x0000000000A33000-memory.dmp

          memory/2964-134-0x00000000057D0000-0x0000000005DE8000-memory.dmp

          memory/2964-135-0x0000000002EB0000-0x0000000002EC2000-memory.dmp

          memory/2964-136-0x0000000005DF0000-0x0000000005EFA000-memory.dmp

          memory/2964-137-0x0000000005F20000-0x0000000005F5C000-memory.dmp

          memory/2964-138-0x0000000006220000-0x00000000062B2000-memory.dmp

          memory/2964-139-0x00000000062C0000-0x0000000006326000-memory.dmp

          memory/2964-140-0x0000000006AE0000-0x0000000006B56000-memory.dmp

          memory/2964-141-0x0000000006BF0000-0x0000000006C0E000-memory.dmp

          memory/2964-142-0x0000000006ED0000-0x0000000007092000-memory.dmp

          memory/2964-143-0x00000000070C0000-0x00000000075EC000-memory.dmp

          memory/2964-144-0x0000000000DDD000-0x0000000000E08000-memory.dmp

          memory/2964-145-0x0000000000400000-0x0000000000A33000-memory.dmp