Overview

overview

10

Static

static

1

37c2b040bf...e0.exe

windows7-x64

10

37c2b040bf...e0.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-10-2024 01:11

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General

  • Target

    37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0.exe

  • Size

    100KB

  • MD5

    07df7ce090a7fe033952ef5651684566

  • SHA1

    fa0b5c800577df34320a8289d1a8ab50eb4659bb

  • SHA256

    37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0

  • SHA512

    d1f86cce5c7ff0ba6bf40299522e4c9a942c8baef7b84a064b878b270a6813edc1aa2159dcb7112c901f8cb67f2dcc2cf66646c70dbd6222969aa6b76a1f0965

  • SSDEEP

    1536:1LXB65939tY6HBg4sXJm4d1dWrclLnV24EOcVf2UTUfB:1Lk395hYXJl/1n9i+

Score
10/10
banloaddiscoverydownloaderdropperevasionspywarestealertrojan

Malware Config

Signatures

  • Banload

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

    trojandropperdownloaderbanload
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
    evasion
  • 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.

    spywarestealer
  • Checks installed software on the system 1 TTPs

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

    discovery
  • 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.

    discovery
  • Modifies registry class 50 IoCs
  • Modifies system certificate store 2 TTPs 19 IoCs
    evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 18 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\37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0.exe
    "C:\Users\Admin\AppData\Local\Temp\37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4404
    • C:\Users\Admin\AppData\Local\Temp\nsrB1CC.tmp\GamesManagerInstaller.exe
      "C:\Users\Admin\AppData\Local\Temp\nsrB1CC.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:2840
      • 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:2892
        • 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:4360
        • 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:4864
          • 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=FD448D84D9093B0EAA71EC301A5E88C0 --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=FD448D84D9093B0EAA71EC301A5E88C0 --renderer-client-id=2 --mojo-platform-channel-handle=2904 /prefetch:1
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2964
          • 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=DA871D1C37E83D59E27C735D4B7AAC7F --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=DA871D1C37E83D59E27C735D4B7AAC7F --renderer-client-id=3 --mojo-platform-channel-handle=3388 /prefetch:1
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:4568
          • 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:4800
          • 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:3252
          • 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:3512

Network

MITRE ATT&CK Enterprise v15

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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

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsbE34D.tmp\System.dll
    Filesize

    11KB

    MD5

    bf712f32249029466fa86756f5546950

    SHA1

    75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

    SHA256

    7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

    SHA512

    13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsbE34D.tmp\nsProcess.dll
    Filesize

    4KB

    MD5

    f0438a894f3a7e01a4aae8d1b5dd0289

    SHA1

    b058e3fcfb7b550041da16bf10d8837024c38bf6

    SHA256

    30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11

    SHA512

    f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nseDD03.tmp\INetC.dll
    Filesize

    25KB

    MD5

    e7ebd034dacf96fcc0c7a35c62477d21

    SHA1

    cd372d0607d94b48ac84a1738ed434df4d882f22

    SHA256

    dc84aa66f398781fe76eecf90fc6613f729076552d4b268269228b754bfd70d2

    SHA512

    df367b39c7c62ba2df1d50cbe3dbc97a7a2719fae7684330b4df971f0742c3447f0beb2d295a206522bbce6fbd0053d188d159f7236b6953d35cbf51aecc1bf3

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsrB1CC.tmp\NSISdl.dll
    Filesize

    14KB

    MD5

    a5f8399a743ab7f9c88c645c35b1ebb5

    SHA1

    168f3c158913b0367bf79fa413357fbe97018191

    SHA256

    dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

    SHA512

    824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsrB1CC.tmp\System.dll
    Filesize

    11KB

    MD5

    c17103ae9072a06da581dec998343fc1

    SHA1

    b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

    SHA256

    dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

    SHA512

    d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nss18E3.tmp\WinShell.dll
    Filesize

    3KB

    MD5

    1cc7c37b7e0c8cd8bf04b6cc283e1e56

    SHA1

    0b9519763be6625bd5abce175dcc59c96d100d4c

    SHA256

    9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

    SHA512

    7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

    Download Submit

  • 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

    Download Submit

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

    32.0MB

    MD5

    736dab2d03b65e0f72144e7ae4550d14

    SHA1

    3ea064ea3fdf47434381d71160af195a9c55c59c

    SHA256

    06804190dc0712ecb9f92eca846898c441f6e3302a0d5c1087e9299a6311672a

    SHA512

    db57b714810be7ce3b774215b516ad05072bc220a6261d8f0de868bdaa0f32edd86e60c031e38c8e6cb2e99738c0ba0b30a7296296f169490ef6ee8b0ee02530

    Download Submit

  • memory/2964-815-0x0000000000FC0000-0x0000000000FC1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3252-1714-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3252-1715-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3252-1713-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3252-1721-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3252-1720-0x00000000029B0000-0x0000000002BBC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3252-1716-0x00000000029B0000-0x0000000002BBC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3252-1709-0x00000000029B0000-0x0000000002BBC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3252-1705-0x00000000029B0000-0x0000000002BBC000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1740-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1723-0x0000000002B00000-0x0000000002D0C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1727-0x0000000002B00000-0x0000000002D0C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1731-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1733-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1734-0x0000000002B00000-0x0000000002D0C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1738-0x0000000002B00000-0x0000000002D0C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3512-1732-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4568-825-0x0000000002BD0000-0x0000000002BD1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4800-1699-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1697-0x0000000002A60000-0x0000000002C6C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1695-0x0000000002A60000-0x0000000002C6C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1694-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1693-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1692-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1689-0x0000000002A60000-0x0000000002C6C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1685-0x0000000002A60000-0x0000000002C6C000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4800-1683-0x0000000000400000-0x000000000060C000-memory.dmp

    Filesize

    2.0MB

    Download