Resubmissions

16-11-2024 00:57

241116-bbcbpsznhp 10

16-11-2024 00:55

241116-a9vp9swepa 10

16-11-2024 00:45

241116-a4k9msvngx 10

Analysis

  • max time kernel
    102s
  • max time network
    104s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-11-2024 00:57

Errors

Reason
Machine shutdown

General

  • Target

    3e96709bb940d80b4ffe950fa589fff66fbf84eb752de49f115bc51c28e179f5.exe

  • Size

    20KB

  • MD5

    392ca2ff27e3fa0d2b4f3f5ec7909d74

  • SHA1

    e90b467ec5949ffd8579841b21ca7dea04d12fe8

  • SHA256

    3e96709bb940d80b4ffe950fa589fff66fbf84eb752de49f115bc51c28e179f5

  • SHA512

    1af53bdfe7a27e52c3f70004d6df315777051e773e2b56aec983d71ad84c77837e579d043854ac4a34b7402f0f79d844cb75ebae97e57e852b68211912526848

  • SSDEEP

    384:ov3IICuZX+uj3164g/HaqypZjNW6I8V/943bfyHmZM/sSpu5JZZNT:ovYruR+GrgfadowV/9wf8me/sb5L7

Score
10/10

Malware Config

Signatures

  • Chaos

    Ransomware family first seen in June 2021.

  • Chaos Ransomware 1 IoCs
  • Chaos family
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3e96709bb940d80b4ffe950fa589fff66fbf84eb752de49f115bc51c28e179f5.exe
    "C:\Users\Admin\AppData\Local\Temp\3e96709bb940d80b4ffe950fa589fff66fbf84eb752de49f115bc51c28e179f5.exe"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2296
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1196
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x0
      1⤵
        PID:2000
      • C:\Windows\system32\LogonUI.exe
        "LogonUI.exe" /flags:0x1
        1⤵
          PID:1960

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2000-6-0x0000000002D90000-0x0000000002D91000-memory.dmp

          Filesize

          4KB

        • memory/2296-0-0x000007FEF61C3000-0x000007FEF61C4000-memory.dmp

          Filesize

          4KB

        • memory/2296-1-0x00000000011E0000-0x00000000011E8000-memory.dmp

          Filesize

          32KB

        • memory/2296-2-0x0000000000240000-0x000000000024E000-memory.dmp

          Filesize

          56KB

        • memory/2296-3-0x000007FEF61C0000-0x000007FEF6BAC000-memory.dmp

          Filesize

          9.9MB

        • memory/2296-4-0x000007FEF61C3000-0x000007FEF61C4000-memory.dmp

          Filesize

          4KB

        • memory/2296-5-0x000007FEF61C0000-0x000007FEF6BAC000-memory.dmp

          Filesize

          9.9MB

        • memory/2296-7-0x000007FEF61C0000-0x000007FEF6BAC000-memory.dmp

          Filesize

          9.9MB