Analysis

  • max time kernel
    142s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-03-2024 11:59

General

  • Target

    fac66113c97d3d2dbcd55e1da9f87b57ccc2ec4d18355f33a8c909b7bfa4e3dc.exe

  • Size

    7.5MB

  • MD5

    820684420dcd1109741e2963c4148975

  • SHA1

    d73ca10f929b22046b097382477e981c6b12da59

  • SHA256

    fac66113c97d3d2dbcd55e1da9f87b57ccc2ec4d18355f33a8c909b7bfa4e3dc

  • SHA512

    8fc9dac9ac0146543acddb822f6d91d7d009904389c421eb888be8d1294d504f7319a1811ca2e1129b3f71d4a8994ab0894074c5f7c501cf1244bc9ac118b9de

  • SSDEEP

    196608:owMxI0YvAf7yWsE8gUDjlXOw80OnC84fr9GG/oqub:n4zyWsnDFOwEnu/oXb

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

154.92.15.249:9612

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Program crash 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fac66113c97d3d2dbcd55e1da9f87b57ccc2ec4d18355f33a8c909b7bfa4e3dc.exe
    "C:\Users\Admin\AppData\Local\Temp\fac66113c97d3d2dbcd55e1da9f87b57ccc2ec4d18355f33a8c909b7bfa4e3dc.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 608
      2⤵
      • Program crash
      PID:2244
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 636
      2⤵
      • Program crash
      PID:64
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 140
      2⤵
      • Program crash
      PID:448
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1900 -ip 1900
    1⤵
      PID:1816
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4080 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1900 -ip 1900
        1⤵
          PID:4024
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1900 -ip 1900
          1⤵
            PID:1668

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1900-0-0x0000000000400000-0x00000000012CD000-memory.dmp
            Filesize

            14.8MB

          • memory/1900-1-0x00000000013B0000-0x00000000013B1000-memory.dmp
            Filesize

            4KB

          • memory/1900-2-0x0000000003030000-0x0000000003031000-memory.dmp
            Filesize

            4KB

          • memory/1900-3-0x0000000003040000-0x0000000003041000-memory.dmp
            Filesize

            4KB

          • memory/1900-4-0x0000000003070000-0x0000000003071000-memory.dmp
            Filesize

            4KB

          • memory/1900-5-0x0000000003080000-0x0000000003081000-memory.dmp
            Filesize

            4KB

          • memory/1900-6-0x0000000003090000-0x0000000003091000-memory.dmp
            Filesize

            4KB

          • memory/1900-7-0x00000000030A0000-0x00000000030A1000-memory.dmp
            Filesize

            4KB

          • memory/1900-8-0x00000000030B0000-0x00000000030B1000-memory.dmp
            Filesize

            4KB

          • memory/1900-9-0x0000000000400000-0x00000000012CD000-memory.dmp
            Filesize

            14.8MB

          • memory/1900-12-0x00000000030C0000-0x00000000030C1000-memory.dmp
            Filesize

            4KB

          • memory/1900-13-0x0000000000400000-0x00000000012CD000-memory.dmp
            Filesize

            14.8MB