Analysis

  • max time kernel
    151s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    02-05-2022 15:14

General

  • Target

    07b53afa85d5cbf56d52fe81e8e565f2378b2c98a32975f6e455703080b5adcb.exe

  • Size

    239KB

  • MD5

    83c90a20a056438389c364ca393dbda0

  • SHA1

    1eb244c4a779ec8e1325dc1610145e15f2b72730

  • SHA256

    07b53afa85d5cbf56d52fe81e8e565f2378b2c98a32975f6e455703080b5adcb

  • SHA512

    db6e9dea465a383d3214a153cc746b9aeecf79975eedad52ae56430c1789ca80bef64081a36b5a5835110235d45eb9950d77b1b98080bd27f7be5a8008169235

Malware Config

Signatures

  • ElysiumStealer

    ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

  • 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 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07b53afa85d5cbf56d52fe81e8e565f2378b2c98a32975f6e455703080b5adcb.exe
    "C:\Users\Admin\AppData\Local\Temp\07b53afa85d5cbf56d52fe81e8e565f2378b2c98a32975f6e455703080b5adcb.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 1748
      2⤵
      • Program crash
      PID:4016
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2032 -ip 2032
    1⤵
      PID:492
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
      1⤵
        PID:4568

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • memory/2032-130-0x00000000005F0000-0x0000000000634000-memory.dmp

        Filesize

        272KB

      • memory/2032-131-0x000000000E290000-0x000000000E2F6000-memory.dmp

        Filesize

        408KB

      • memory/2032-132-0x000000000E4C0000-0x000000000E552000-memory.dmp

        Filesize

        584KB

      • memory/2032-133-0x000000000EB10000-0x000000000F0B4000-memory.dmp

        Filesize

        5.6MB

      • memory/2032-134-0x000000000E9D0000-0x000000000EA6C000-memory.dmp

        Filesize

        624KB