Extracted

• • Target
    2515-4fda-8197-5f5880f00e98
  • Size 93KB
  • SHA256 b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c
  • MD5 8684822270190bbbab2d65891f03f936
  • SHA1 1c0e54e7792ca2429a87e1b6db8581803cb85883
  • SHA512 aa14fc325a94792fea0fc47ca8a2b80c83fe04fdc96a6b6b871a0d8976e414aa10f4268db9b776c204428f91c1dcfd8d174d86d7b5a3bcbcf2d338c1e59dd055
  • SSDEEP 1536:be1FJGsdpjk0oNuPtgtQCTpnF9Q90adz4zcpNpfO+GL1jfrwNdS9/qSw7ieYi:bkF8spjPyuP+JpF9Q9Pz4zWOL1jfUneu
  • TLSH
    T1069323053B8C95E010CDDDBE0FC06CA956AEE072D3DADC9C66CF5A84AB43AFA459C474
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionacrstealersectopratpersistenceprivilege_escalationratspywarestealertrojan

  • Detects SectopRAT aka Arechclient2

  • Family: ACR stealer,GrMsk

    ACR stealer (aka GrMsk stealer) is an infostealer written in C++.

    stealeracrstealer

  • Family: SectopRAT

    SectopRAT also known as Arechclient2 is a remote access trojan first seen in November 2019.

    trojanratsectoprat

  • Suspicious use of NtCreateUserProcessOtherParentProcess

    defense_evasionprivilege_escalation

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Executes dropped EXE

  • Reads user/profile data of local email clients

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

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Registers new Windows logon scripts automatically executed at logon.

    persistence

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext

  behavioral1behavioral2