Extracted

Extracted

• • Target

    SecuriteInfo.com.W32.AIDetect.malware1.10325.5378

  • Size

    567KB

  • MD5

    573cd4172367221cd990c2ddb86cc645

  • SHA1

    fe4964a2da09a84bbdea7aa415e7ba83353bd513

  • SHA256

    15e71d5e4b29bbf6f1e97bb6ff2cfdb199fb040746d57443163a5c8fecd745aa

  • SHA512

    40db488bdfa7e01d605025dfca420b893861a0cbfc2fec2193fdc9f52b25a136300cdbae37b5891c6caac4635e93d342e23e339afcb7cc55a8eecd90e3d6a264

  Score

  10^/10

  raccoonservhelpere46634757936706c1ff491585768dd6fe231db30backdoordiscoveryexploitpersistencespywarestealertrojanupx

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

    stealerraccoon

  • ServHelper

    ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.

    trojanbackdoorservhelper

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies RDP port number used by Windows

  • Possible privilege escalation attempt

    exploit

  • Sets DLL path for service in the registry

    persistence

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Deletes itself

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • 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

  • Checks installed software on the system

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

    discovery

  • Drops file in System32 directory

  behavioral1behavioral2