Analysis

  • max time kernel
    136s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-09-2024 13:47

General

  • Target

    file.exe

  • Size

    100KB

  • MD5

    07df7ce090a7fe033952ef5651684566

  • SHA1

    fa0b5c800577df34320a8289d1a8ab50eb4659bb

  • SHA256

    37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0

  • SHA512

    d1f86cce5c7ff0ba6bf40299522e4c9a942c8baef7b84a064b878b270a6813edc1aa2159dcb7112c901f8cb67f2dcc2cf66646c70dbd6222969aa6b76a1f0965

  • SSDEEP

    1536:1LXB65939tY6HBg4sXJm4d1dWrclLnV24EOcVf2UTUfB:1Lk395hYXJl/1n9i+

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 6 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 64 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 55 IoCs
  • Modifies system certificate store 2 TTPs 19 IoCs
  • Suspicious behavior: EnumeratesProcesses 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Users\Admin\AppData\Local\Temp\nsk439D.tmp\GamesManagerInstaller.exe
      "C:\Users\Admin\AppData\Local\Temp\nsk439D.tmp\GamesManagerInstaller.exe" -installer.createiwinshortcuts=yes -config.channel=20000009 -config.uri=https://ugm3-msn.iwin.com/ -config.channelName=MsnStreaming -config.iwinrequest="PF/1735198334008948550/zengems/51/0"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4600
      • C:\Users\Admin\AppData\Local\Temp\GMInstaller\GamesManagerInstaller.exe
        "C:\Users\Admin\AppData\Local\Temp\GMInstaller\GamesManagerInstaller.exe" -installer.logstartsent=true -config.channel=20000009 -config.uri="https://ugm3-msn.iwin.com/" -config.channelName="iWin" -config.sku=FIRST_INSTALL -installer.createshortcutswithname="MSN Games Manager" -autoupdate=1 -config.iwinrequest="PF/1735198334008948550/zengems/51/0"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2152
        • C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\toasterinstaller.exe
          "C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\toasterinstaller.exe" /S --no-desktop-shortcut
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4564
        • C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\GamesManager.exe
          "C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\GamesManager.exe" -config.uri=https://ugm3-msn.iwin.com/ -config.channel="20000009" -config.sku="FIRST_INSTALL" -config.iwinrequest="PF/1735198334008948550/zengems/51/0"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Modifies system certificate store
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of WriteProcessMemory
          PID:2352
          • C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\GamesManager.exe
            "C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\GamesManager.exe" --type=renderer --no-sandbox --service-pipe-token=5CD475E61A0F5EB4365C3B0FE0E6959D --lang=en-US --lang=en-US --log-file="C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\debug.log" --user-agent="Mozilla/5.0 (Windows NT 10.0; Win32; x86) Chromium/61.0.0.0 Chrome/61.0.0.0 Version/3.9.6.635 GamesManager/3.9.6.635 20000009 WinVer/10.0 [x64] CEF/3.3163.1651.gf229796 UAPI" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553 --disable-accelerated-video-decode --disable-gpu-compositing --enable-gpu-async-worker-context --service-request-channel-token=5CD475E61A0F5EB4365C3B0FE0E6959D --renderer-client-id=2 --mojo-platform-channel-handle=2900 /prefetch:1
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2456
          • C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\GamesManager.exe
            "C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\GamesManager.exe" --type=renderer --no-sandbox --service-pipe-token=E201E49D1CDDEA0ABFB98D227D3A6610 --lang=en-US --lang=en-US --log-file="C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\debug.log" --user-agent="Mozilla/5.0 (Windows NT 10.0; Win32; x86) Chromium/61.0.0.0 Chrome/61.0.0.0 Version/3.9.6.635 GamesManager/3.9.6.635 20000009 WinVer/10.0 [x64] CEF/3.3163.1651.gf229796 UAPI" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553 --disable-accelerated-video-decode --disable-gpu-compositing --enable-gpu-async-worker-context --service-request-channel-token=E201E49D1CDDEA0ABFB98D227D3A6610 --renderer-client-id=3 --mojo-platform-channel-handle=3300 /prefetch:1
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:1644
          • C:\Users\Admin\AppData\Local\UGMgames\20000009\zengems\zengems\GLWorker.exe
            C:\Users\Admin\AppData\Local\UGMgames\20000009\zengems\zengems\GLWorker.exe ALTUSERNAME;DAYSLEFT;TIMELEFTTOTAL;gid5499907879973995496
            5⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of AdjustPrivilegeToken
            PID:4760
          • C:\Users\Admin\AppData\Local\UGMgames\20000009\zengems\zengems\GLWorker.exe
            C:\Users\Admin\AppData\Local\UGMgames\20000009\zengems\zengems\GLWorker.exe ALTUSERNAME;DAYSLEFT;TIMELEFTTOTAL;gid5499907879973995496
            5⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of AdjustPrivilegeToken
            PID:704
          • C:\Users\Admin\AppData\Local\UGMgames\20000009\zengems\zengems\GLWorker.exe
            C:\Users\Admin\AppData\Local\UGMgames\20000009\zengems\zengems\GLWorker.exe ALTUSERNAME;DAYSLEFT;TIMELEFTTOTAL;gid5499907879973995496
            5⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of AdjustPrivilegeToken
            PID:3996
  • 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 --field-trial-handle=1436,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=2184 /prefetch:8
    1⤵
      PID:4552

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\GamesManager_iWin_MSN\GamesManager.exe

      Filesize

      3.7MB

      MD5

      a6459cb0905d774983ee0fe1320d6d13

      SHA1

      5e62f1b56fb76f95f7f9d08c2a47506314d32f67

      SHA256

      e70670dac2ce844ae9828b20f3349b5c25eb8a05d39c1be5dc867e27f474c26a

      SHA512

      ba61dc7ea1c2763411f1df3b77e1c1769dd59fa4bbed2e51a8a38b0d64e7a0215d463f267757ad45c95c3e4711427bdb522ceb7dcb1243e6b82c233ca016157f

    • C:\Users\Admin\AppData\Local\Temp\nsk439D.tmp\NSISdl.dll

      Filesize

      14KB

      MD5

      a5f8399a743ab7f9c88c645c35b1ebb5

      SHA1

      168f3c158913b0367bf79fa413357fbe97018191

      SHA256

      dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

      SHA512

      824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

    • C:\Users\Admin\AppData\Local\Temp\nsk439D.tmp\System.dll

      Filesize

      11KB

      MD5

      c17103ae9072a06da581dec998343fc1

      SHA1

      b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

      SHA256

      dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

      SHA512

      d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

    • C:\Users\Admin\AppData\Local\Temp\nsp84BC.tmp\INetC.dll

      Filesize

      25KB

      MD5

      e7ebd034dacf96fcc0c7a35c62477d21

      SHA1

      cd372d0607d94b48ac84a1738ed434df4d882f22

      SHA256

      dc84aa66f398781fe76eecf90fc6613f729076552d4b268269228b754bfd70d2

      SHA512

      df367b39c7c62ba2df1d50cbe3dbc97a7a2719fae7684330b4df971f0742c3447f0beb2d295a206522bbce6fbd0053d188d159f7236b6953d35cbf51aecc1bf3

    • C:\Users\Admin\AppData\Local\Temp\nswC7FF.tmp\WinShell.dll

      Filesize

      3KB

      MD5

      1cc7c37b7e0c8cd8bf04b6cc283e1e56

      SHA1

      0b9519763be6625bd5abce175dcc59c96d100d4c

      SHA256

      9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

      SHA512

      7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

    • C:\Users\Admin\AppData\Local\Temp\nsx8B45.tmp\System.dll

      Filesize

      11KB

      MD5

      bf712f32249029466fa86756f5546950

      SHA1

      75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

      SHA256

      7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

      SHA512

      13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

    • C:\Users\Admin\AppData\Local\Temp\nsx8B45.tmp\nsProcess.dll

      Filesize

      4KB

      MD5

      f0438a894f3a7e01a4aae8d1b5dd0289

      SHA1

      b058e3fcfb7b550041da16bf10d8837024c38bf6

      SHA256

      30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11

      SHA512

      f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7

    • C:\Users\Admin\AppData\Local\UGMgames\20000009\zengems\zengems\database\textures\particles\particle-trail-destroyrock.xit

      Filesize

      5KB

      MD5

      0334ef1047d0e407171d6d5e165b9e02

      SHA1

      1be2a97fbeec91f86bfa6d5fb2318f78a4b62722

      SHA256

      4e688892d551436f1a10ba5f272af6cf279ce57add65370ac4cde76b8b6962bf

      SHA512

      eb231cfe768cfabc840a06130ff31b259f1625c3f931d4e489d5f7dc966be99d26013abec87148e49e13a16f28932b8662895c302459a1e979a366d1127a9175

    • C:\Users\Admin\AppData\Roaming\MSN Games Notifier\installer.exe

      Filesize

      32.0MB

      MD5

      736dab2d03b65e0f72144e7ae4550d14

      SHA1

      3ea064ea3fdf47434381d71160af195a9c55c59c

      SHA256

      06804190dc0712ecb9f92eca846898c441f6e3302a0d5c1087e9299a6311672a

      SHA512

      db57b714810be7ce3b774215b516ad05072bc220a6261d8f0de868bdaa0f32edd86e60c031e38c8e6cb2e99738c0ba0b30a7296296f169490ef6ee8b0ee02530

    • memory/704-1715-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/704-1713-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/704-1705-0x0000000002900000-0x0000000002B0C000-memory.dmp

      Filesize

      2.0MB

    • memory/704-1722-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/704-1720-0x0000000002900000-0x0000000002B0C000-memory.dmp

      Filesize

      2.0MB

    • memory/704-1716-0x0000000002900000-0x0000000002B0C000-memory.dmp

      Filesize

      2.0MB

    • memory/704-1714-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/704-1709-0x0000000002900000-0x0000000002B0C000-memory.dmp

      Filesize

      2.0MB

    • memory/1644-825-0x00000000018B0000-0x00000000018B1000-memory.dmp

      Filesize

      4KB

    • memory/2456-815-0x0000000001080000-0x0000000001081000-memory.dmp

      Filesize

      4KB

    • memory/3996-1725-0x0000000002A50000-0x0000000002C5C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1734-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1742-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1740-0x0000000002A50000-0x0000000002C5C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1735-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1736-0x0000000002A50000-0x0000000002C5C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1733-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1729-0x0000000002A50000-0x0000000002C5C000-memory.dmp

      Filesize

      2.0MB

    • memory/3996-1724-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1690-0x0000000002AB0000-0x0000000002CBC000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1686-0x0000000002AB0000-0x0000000002CBC000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1684-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1693-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1698-0x0000000002AB0000-0x0000000002CBC000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1694-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1695-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1696-0x0000000002AB0000-0x0000000002CBC000-memory.dmp

      Filesize

      2.0MB

    • memory/4760-1699-0x0000000000400000-0x000000000060C000-memory.dmp

      Filesize

      2.0MB