Resubmissions

28/09/2026, 20:16

260928-y2j6katx4n10

28/09/2026, 20:16

260928-y19ptssgld

11/09/2026, 10:21

260911-mdxafavshs10

11/09/2026, 10:20

260911-mdjdksvsgx3

30/06/2026, 11:52

260630-n13w6set2q10

30/06/2026, 11:28

260630-nlgemadx8w10

29/06/2026, 18:47

260629-xfpy9ad16r10

29/06/2026, 18:22

260629-wzwqgadv7j10

28/06/2026, 07:51

260628-jp3d2sgs6r10

27/06/2026, 21:59

260627-1wjnysdz8j10

General

  • Target
    4363463463464363463463463.exe
  • Size 10KB
  • Sample260628-jp3d2sgs6r
  • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      4363463463464363463463463.exe
    • Size 10KB
    • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Amadey x86-bit Payload

    • Family: Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Family: SliverRAT

      SliverRAT is an open source Adversary Emulation Framework.

    • Sliver RAT v2

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Contacts a large (23496) amount of remote hosts

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

    • Creates a large amount of network flows

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

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Drops startup file

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • 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.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Enumerates processes with tasklist

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks