Analysis

  • max time kernel
    151s
  • max time network
    82s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    13-07-2020 07:52

General

  • Target

    SOA- Feb2020 to Jun2020.exe

  • Size

    324KB

  • MD5

    c77edf13eafc541ba8bfdfebf7e5aa9b

  • SHA1

    4ceb14f6732f5f6a530623941e83ae1a49379cd6

  • SHA256

    9aa09beb9797b5ae4b2f80937442a013a32e78cfa8b59838cf364a53d65f71bc

  • SHA512

    ca6d3ab46bee1b43e829f0257921baf61681092644a908bab1840ce64de18a6343fce600611794dc802c448ef6365775f76a69a50050c50d2d0809762d3dcdcd

Score
7/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 16 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SOA- Feb2020 to Jun2020.exe
    "C:\Users\Admin\AppData\Local\Temp\SOA- Feb2020 to Jun2020.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    PID:1296
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YJnFXmYjSirX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5D1C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1796
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1792

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp5D1C.tmp
  • memory/1296-1-0x0000000000000000-0x0000000000000000-disk.dmp
  • memory/1792-4-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/1792-5-0x0000000000445E6E-mapping.dmp
  • memory/1792-6-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/1792-7-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/1796-2-0x0000000000000000-mapping.dmp