Extracted

• • Target

    JungianLoader.exe

  • Size

    176KB

  • MD5

    eb01eeae2df680d0b2e0e3cecf0516fe

  • SHA1

    4e25be1d2b8e958a77b69f202ddd230333cb16f1

  • SHA256

    dc7011021729097da26716ee276f53b90cb8c778f2829e4d4817edb34cd7aca3

  • SHA512

    3507adca2357d4b117199752cfd6cbb81e7ffd53554f63123169be6180200d6cdeee1c56c888394d9800e42391d91f032dfd64d9a110e57da27c1f6f55d87ee4

  • SSDEEP

    3072:34aKOz+4jcYfpw1g573qNPs0cLcOgFoSJPHa6I5lWLuQFzoiz8RwX9kuovsy:34WBcB1QosfIFoSJPHqOjqs9Ovl

  Score

  10^/10

  gurcumilleniumratdiscoveryevasionexecutionpersistenceprivilege_escalationpyinstallerratspywarestealerupx

  • Gurcu, WhiteSnake

    Gurcu is a malware stealer written in C#.

    stealergurcu

  • MilleniumRat

    MilleniumRat is a remote access trojan written in C#.

    ratstealermilleniumrat

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Contacts a large (13606) amount of remote hosts

    This may indicate a network scan to discover remotely running services.

    discovery

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Downloads MZ/PE file

  • Stops running service(s)

    evasionexecution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • UPX packed file

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

    upx

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Creates a large amount of network flows

    This may indicate a network scan to discover remotely running services.

    discovery

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1