Extracted

• • Target

    C4Loader.exe

  • Size

    5.4MB

  • MD5

    0b9e98abfc3cfa2a2c04902fad9d9016

  • SHA1

    bcedd5e456e9a557223fca8448e3039a93fde13d

  • SHA256

    48d06d66376def1524df74eda17d52955a7240096f68b02012f8709dec02fa46

  • SHA512

    391f868b61868337ba1bbdd2743d5c399cfa509910bf5ce6d86bcb76d990895e31f8c79a40a97eccf0994ad74478024b47d07d6aa1b6a461b1ea7adb5afc2c2a

  • SSDEEP

    98304:RxzKGF7SWKaSKHQ4TdKIy3K2PkdE5iT3b/WNnkVXz79e/upVA5xO/u3AVaX:RxGGF7K6QQd3y35kdamXzBe/uviI/uwU

  Score

  10^/10

  redlinediscoveryevasionexploitinfostealerspywarestealer

  • Modifies security service

    evasion

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine payload

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Executes dropped EXE

  • Possible privilege escalation attempt

    exploit

  • Stops running service(s)

    evasion

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • 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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2