Analysis

  • max time kernel
    123s
  • max time network
    154s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    13-09-2021 11:19

General

  • Target

    acc44cc2950b1f22e96d38ec627bf1092a0d2c726da20ec1b3fafd5ece710846.exe

  • Size

    80KB

  • MD5

    5ced52ef1c1837c87ed28952075f7d9c

  • SHA1

    d591519679f607f829e915f3ff06dd1cb9c47f23

  • SHA256

    acc44cc2950b1f22e96d38ec627bf1092a0d2c726da20ec1b3fafd5ece710846

  • SHA512

    49b83b4189ad40bb12a04e4b88572d57287f0f9404f1c4b84239c03bbaa0a360c573703c09f404099c1b4ef6e7130ffc5bdb1aa8345428d9769c81b97b046b25

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.

  • 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 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\acc44cc2950b1f22e96d38ec627bf1092a0d2c726da20ec1b3fafd5ece710846.exe
    "C:\Users\Admin\AppData\Local\Temp\acc44cc2950b1f22e96d38ec627bf1092a0d2c726da20ec1b3fafd5ece710846.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 1924
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:580

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2900-115-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

    Filesize

    4KB

  • memory/2900-117-0x0000000003210000-0x000000000322B000-memory.dmp

    Filesize

    108KB

  • memory/2900-118-0x0000000005710000-0x0000000005711000-memory.dmp

    Filesize

    4KB

  • memory/2900-119-0x0000000008270000-0x0000000008271000-memory.dmp

    Filesize

    4KB

  • memory/2900-120-0x00000000086C0000-0x00000000086C1000-memory.dmp

    Filesize

    4KB

  • memory/2900-121-0x0000000008C60000-0x0000000008C61000-memory.dmp

    Filesize

    4KB

  • memory/2900-122-0x0000000008900000-0x0000000008901000-memory.dmp

    Filesize

    4KB