Resubmissions

11/04/2024, 07:29

240411-jbfccsef6210

11/04/2024, 07:28

240411-jaw9gshg4y9

11/04/2024, 07:28

240411-jawmysef4710

11/04/2024, 07:28

240411-jawb7aef468

11/04/2024, 07:28

240411-jav2esef457

07/04/2024, 09:04

240407-k11v2ahh647

07/04/2024, 09:04

240407-k1s57ahe5z10

07/04/2024, 09:03

240407-k1d19she4110

07/04/2024, 09:03

240407-kz78qahe4v8

18/12/2023, 04:55

231218-fj6bzaadg510

Analysis

  • max time kernel
    161s
  • max time network
    605s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240319-en
  • resource tags

    arch:x64arch:x86image:win11-20240319-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11/04/2024, 07:28

General

  • Target
    6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
  • Size 1.9MB
  • Sample240411-jawb7aef46
  • SHA256 6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • UPX packed file 52 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
    "C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4940
    • C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
      "C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:1952

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        cached-microdesc-consensus

        • Path C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus
        • Size 2.7MB
        • SHA256 8c59043346979bf7be919489f68f453400e7ee05dfa334467a63d410fe9e3f5d
        • MD5 SHA1 SHA512 SSDEEP

        cached-microdescs.new

        • Path C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new
        • Size 10.8MB
        • SHA256 d46971b18fb87ee33ab3bbbafe26e1bbded0754b8283ff1c16487db13210a8dd
        • MD5 SHA1 SHA512 SSDEEP

        memory/1952-81-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-103-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-5-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-6-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-7-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-8-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-13-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-14-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-15-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-90-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-17-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-4-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-26-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-94-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-45-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-46-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-50-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-51-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-52-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-53-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-55-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-57-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-60-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-63-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-68-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-71-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-3-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-99-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-16-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-88-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-87-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-86-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-97-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-85-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-93-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-83-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-80-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-78-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-75-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-77-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-70-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-74-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-73-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-65-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-64-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-61-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-58-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-56-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-91-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-89-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-96-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/1952-105-0x0000000000400000-0x0000000000848000-memory.dmp

        memory/4940-1-0x0000000002A00000-0x0000000002BC6000-memory.dmp

        memory/4940-2-0x0000000002BE0000-0x0000000002D97000-memory.dmp