Extracted

• • Target
    475333927k
  • Size 93KB
  • SHA256 61c24b0138c0b68dc54b2d8667ce6a37c6857aff443fca11d4aa39c3332518a3
  • MD5 da7b7b7a4d7b7c0f7da53a320debc2df
  • SHA1 4fe9a58b141e7c4379cce79afc895cd82cdb9b8d
  • SHA512 11d4d0a407b9dcbd75a6ab9f57c3987b518a4ff88a57ec17e7abc938983925c42c97d30918f5630527834dc0e012ff8eaa25416702baca6928e657f1f688b389
  • SSDEEP 1536:be1FJGsdpjk0oNuPtgtQCTpnF9Q90adz4zcpNpfO+GL1jfrwNdQ9/qSw7ieYi:bkF8spjPyuP+JpF9Q9Pz4zWOL1jfUncu
  • TLSH
    T19E9323053B8C95E010CDDDBE0FC06CA956AEE072D3DADC9C66CF5A84AB43AFA459C474
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  discoveryexecutionacrstealerpersistencespywarestealer

  • Family: ACR stealer,GrMsk

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

    stealeracrstealer

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Badlisted process makes network request

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

  • 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

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • 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.

  behavioral1behavioral2