Analysis

  • max time kernel
    124s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/12/2022, 20:33

General

  • Target

    6f270adca06980564109a2e32ae26db897a9c4ce3b393bdf7b67b90ba03030d6.exe

  • Size

    346KB

  • MD5

    48fc7b8c7c57bb43be2e022a5f2d4d34

  • SHA1

    edb6cc3091eb7c3624f38c6bc7828340f7742ecb

  • SHA256

    6f270adca06980564109a2e32ae26db897a9c4ce3b393bdf7b67b90ba03030d6

  • SHA512

    d63b0a7790796e0b3bffa187835052a98534d974b3d50af6776759eb017f9ba8c704313101919c360539f30a176459d72273500aa8b22da7a1856ac45b7ce5e9

  • SSDEEP

    6144:BLT75R7oOnGgZCsG4Apf8QfT+0+L8o+/KnHk5o:BP7vt0sO8QfTv0EN

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\6f270adca06980564109a2e32ae26db897a9c4ce3b393bdf7b67b90ba03030d6.exe
    "C:\Users\Admin\AppData\Local\Temp\6f270adca06980564109a2e32ae26db897a9c4ce3b393bdf7b67b90ba03030d6.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4528
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4528 -s 1100
      2⤵
      • Program crash
      PID:4596
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4528 -ip 4528
    1⤵
      PID:3964

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4528-132-0x000000000050A000-0x0000000000539000-memory.dmp

      Filesize

      188KB

    • memory/4528-133-0x0000000000A40000-0x0000000000A8B000-memory.dmp

      Filesize

      300KB

    • memory/4528-134-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4528-135-0x0000000004D50000-0x00000000052F4000-memory.dmp

      Filesize

      5.6MB

    • memory/4528-136-0x0000000005300000-0x0000000005918000-memory.dmp

      Filesize

      6.1MB

    • memory/4528-137-0x0000000005920000-0x0000000005A2A000-memory.dmp

      Filesize

      1.0MB

    • memory/4528-138-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/4528-139-0x0000000004CC0000-0x0000000004CFC000-memory.dmp

      Filesize

      240KB

    • memory/4528-140-0x0000000005CA0000-0x0000000005D06000-memory.dmp

      Filesize

      408KB

    • memory/4528-141-0x0000000006350000-0x00000000063E2000-memory.dmp

      Filesize

      584KB

    • memory/4528-142-0x000000000050A000-0x0000000000539000-memory.dmp

      Filesize

      188KB

    • memory/4528-143-0x00000000067D0000-0x0000000006992000-memory.dmp

      Filesize

      1.8MB

    • memory/4528-144-0x00000000069B0000-0x0000000006EDC000-memory.dmp

      Filesize

      5.2MB

    • memory/4528-145-0x0000000007020000-0x0000000007096000-memory.dmp

      Filesize

      472KB

    • memory/4528-146-0x00000000070B0000-0x0000000007100000-memory.dmp

      Filesize

      320KB

    • memory/4528-147-0x000000000050A000-0x0000000000539000-memory.dmp

      Filesize

      188KB

    • memory/4528-148-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB