Resubmissions

07/03/2024, 17:18

240307-vvj1fage59 4

Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07/03/2024, 17:18

General

  • Target

    http://google.com

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://google.com"
    1⤵
      PID:4436
    • 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:3252
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:4852
    • 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:4596
    • 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:3640
    • 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 registry class
      PID:4764
    • 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 use of AdjustPrivilegeToken
      PID:5096
    • 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:4612
    • 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:216

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\U2DI4E2V\edgecompatviewlist[1].xml

            Filesize

            74KB

            MD5

            d4fc49dc14f63895d997fa4940f24378

            SHA1

            3efb1437a7c5e46034147cbbc8db017c69d02c31

            SHA256

            853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

            SHA512

            cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\CAV5HYXU\styles__ltr[1].css

            Filesize

            55KB

            MD5

            eb4bc511f79f7a1573b45f5775b3a99b

            SHA1

            d910fb51ad7316aa54f055079374574698e74b35

            SHA256

            7859a62e04b0acb06516eb12454de6673883ecfaeaed6c254659bca7cd59c050

            SHA512

            ec9bdf1c91b6262b183fd23f640eac22016d1f42db631380676ed34b962e01badda91f9cbdfa189b42fe3182a992f1b95a7353af41e41b2d6e1dab17e87637a0

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\JEW51Q3R\recaptcha__en[1].js

            Filesize

            489KB

            MD5

            d52ac252287f3b65932054857f7c26a7

            SHA1

            940b62eae6fb008d6f15dfb7aaf6fb125dba1fec

            SHA256

            4c06e93049378bf0cdbbe5d3a1d0c302ac2d35faec13623ad812ee41495a2a57

            SHA512

            c08ff9d988aea4c318647c79ae8ca9413b6f226f0efbdab1cdd55ec04b6760812716ff27e0ee86941e8a654d39cddd56251d8392a0ac2c4c8839f27853556154

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\0OOSG2CB\favicon[1].ico

            Filesize

            5KB

            MD5

            f3418a443e7d841097c714d69ec4bcb8

            SHA1

            49263695f6b0cdd72f45cf1b775e660fdc36c606

            SHA256

            6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

            SHA512

            82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\FMJCXRJ7\suggestions[1].en-US

            Filesize

            17KB

            MD5

            5a34cb996293fde2cb7a4ac89587393a

            SHA1

            3c96c993500690d1a77873cd62bc639b3a10653f

            SHA256

            c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

            SHA512

            e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

          • memory/3252-67-0x00000176E9630000-0x00000176E9631000-memory.dmp

            Filesize

            4KB

          • memory/3252-16-0x00000176E2F00000-0x00000176E2F10000-memory.dmp

            Filesize

            64KB

          • memory/3252-35-0x00000176E2A90000-0x00000176E2A92000-memory.dmp

            Filesize

            8KB

          • memory/3252-0-0x00000176E2620000-0x00000176E2630000-memory.dmp

            Filesize

            64KB

          • memory/3252-66-0x00000176E9620000-0x00000176E9621000-memory.dmp

            Filesize

            4KB

          • memory/4764-184-0x0000018D76D00000-0x0000018D76D02000-memory.dmp

            Filesize

            8KB

          • memory/4764-338-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-96-0x0000018D74DA0000-0x0000018D74EA0000-memory.dmp

            Filesize

            1024KB

          • memory/4764-106-0x0000018D74DA0000-0x0000018D74EA0000-memory.dmp

            Filesize

            1024KB

          • memory/4764-62-0x0000018D74370000-0x0000018D74372000-memory.dmp

            Filesize

            8KB

          • memory/4764-180-0x0000018D76B90000-0x0000018D76B92000-memory.dmp

            Filesize

            8KB

          • memory/4764-60-0x0000018D742B0000-0x0000018D742B2000-memory.dmp

            Filesize

            8KB

          • memory/4764-331-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-332-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-333-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-334-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-335-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-337-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-64-0x0000018D74390000-0x0000018D74392000-memory.dmp

            Filesize

            8KB

          • memory/4764-336-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-339-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-340-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-341-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-342-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-343-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-344-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-345-0x0000018D73590000-0x0000018D735A0000-memory.dmp

            Filesize

            64KB

          • memory/4764-58-0x0000018D74290000-0x0000018D74292000-memory.dmp

            Filesize

            8KB

          • memory/4764-56-0x0000018D74260000-0x0000018D74262000-memory.dmp

            Filesize

            8KB

          • memory/4764-54-0x0000018D74240000-0x0000018D74242000-memory.dmp

            Filesize

            8KB