Resubmissions

28/12/2024, 23:54

241228-3ycdrswjev 3

08/08/2024, 22:06

240808-1z6mwsvcla 8

08/08/2024, 22:00

240808-1wxktavamd 8

08/08/2024, 21:53

240808-1rv67athpc 4

08/08/2024, 16:19

240808-tspmgazbqe 8

08/08/2024, 16:09

240808-tmaalazbkf 8

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08/08/2024, 21:53

General

  • Target

    .html

  • Size

    13KB

  • MD5

    67d2b578e5dc47cbdfc65ed262e16ede

  • SHA1

    aedf2e8344506c3f622c7c708dca7620410d6a16

  • SHA256

    148e4c8e99f4281669edf06efe06a2d665fa52465845ebd399a669b21b65dad5

  • SHA512

    fbc12b7c0036b6012c3707d319d4c4ee9d3c67e70b2cb50e78014123e2daa39b29c540ec87e2a9a12d36bbbb48185c29de082e68e741cc4698843f0dcdc9998b

  • SSDEEP

    192:2335phvCphvpWPlphvf5+YUXmg7J7bBSagVSOphvY:i35nKn4PlnQYmmg7ZyZng

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "C:\Users\Admin\AppData\Local\Temp\.html"
    1⤵
      PID:3648
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1180
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:4496
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3468
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4732
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:3636
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      PID:4260
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      PID:4576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZVQ9VIUB\edgecompatviewlist[1].xml

      Filesize

      74KB

      MD5

      d4fc49dc14f63895d997fa4940f24378

      SHA1

      3efb1437a7c5e46034147cbbc8db017c69d02c31

      SHA256

      853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

      SHA512

      cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\3NSDO69I\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • memory/1180-0-0x00000283C8620000-0x00000283C8630000-memory.dmp

      Filesize

      64KB

    • memory/1180-35-0x00000283C5C90000-0x00000283C5C92000-memory.dmp

      Filesize

      8KB

    • memory/1180-260-0x00000283CF0D0000-0x00000283CF0D1000-memory.dmp

      Filesize

      4KB

    • memory/1180-259-0x00000283CF0C0000-0x00000283CF0C1000-memory.dmp

      Filesize

      4KB

    • memory/1180-16-0x00000283C8720000-0x00000283C8730000-memory.dmp

      Filesize

      64KB

    • memory/3636-56-0x0000028EA1960000-0x0000028EA1962000-memory.dmp

      Filesize

      8KB

    • memory/3636-126-0x0000028EB3650000-0x0000028EB3670000-memory.dmp

      Filesize

      128KB

    • memory/3636-184-0x0000028EB3D20000-0x0000028EB3D40000-memory.dmp

      Filesize

      128KB

    • memory/3636-53-0x0000028EA1930000-0x0000028EA1932000-memory.dmp

      Filesize

      8KB

    • memory/3636-58-0x0000028EA19D0000-0x0000028EA19D2000-memory.dmp

      Filesize

      8KB

    • memory/3636-60-0x0000028EA19F0000-0x0000028EA19F2000-memory.dmp

      Filesize

      8KB

    • memory/3636-50-0x0000028EA1C30000-0x0000028EA1D30000-memory.dmp

      Filesize

      1024KB