Analysis
- max time kernel
136s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
26/07/2024, 03:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe
Resource
win7-20240704-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
15 signatures
150 seconds
General
- Target d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe
- Size 271KB
- Sample240726-dzb2ysxakd
- SHA256 d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476
- MD5 dbdc2f5b2f7b338a4673cb4b5b207d72
- SHA1 9d939273f145ee1d05d226d44e1256ea45625e4f
- SHA512 235d2c120eda51a1f0652d7b44b12abe63e82f0d1a1ee4436eee9660fd8ec7f163167351743c46a1b7f3cafc92d5214c1c2a1baea8e41f22517896de87434489
- SSDEEP 3072:C072IS3LradTKvOypCmyGJOB9P4+5F0Ogp/fqzVkB9a5nLum2/ZWbjM+dlNR6tAm:kaRY/0jWt+MOgpfqCBKL4B6p+tA8JoX
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lokibot
C2
-
http://164.90.194.235/?id=17007285853618101
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
resource yara_rule behavioral2/files/0x000900000002340d-3.dat aspack_v212_v242 - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation wueVEg.exe - Executes dropped EXE 1 IoCs
pid Process 5032 wueVEg.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe wueVEg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe wueVEg.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\{04733A16-1E1C-4429-8CB3-9E461F0CABA4}\chrome_installer.exe wueVEg.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe wueVEg.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe wueVEg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe wueVEg.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\Installer\chrmstp.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe wueVEg.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe wueVEg.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe wueVEg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe wueVEg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe wueVEg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe wueVEg.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe wueVEg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe wueVEg.exe File opened for modification C:\Program Files\7-Zip\7zG.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe wueVEg.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe wueVEg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe wueVEg.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE wueVEg.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe wueVEg.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe wueVEg.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe wueVEg.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe wueVEg.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe wueVEg.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe wueVEg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe wueVEg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe wueVEg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE wueVEg.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe wueVEg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe wueVEg.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wueVEg.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 828 d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 828 d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 828 wrote to memory of 5032 828 d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe 84 PID 828 wrote to memory of 5032 828 d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe 84 PID 828 wrote to memory of 5032 828 d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe 84 PID 5032 wrote to memory of 3776 5032 wueVEg.exe 88 PID 5032 wrote to memory of 3776 5032 wueVEg.exe 88 PID 5032 wrote to memory of 3776 5032 wueVEg.exe 88 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe"C:\Users\Admin\AppData\Local\Temp\d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476.exe"1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:828 -
C:\Users\Admin\AppData\Local\Temp\wueVEg.exeC:\Users\Admin\AppData\Local\Temp\wueVEg.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5032 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\4d4b37ed.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:3776
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\A4F1OTIC\k2[1].rar
- Size 4B
- SHA256 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
- MD5 d3b07384d113edec49eaa6238ad5ff00
- SHA1 f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
- SHA512 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\4d4b37ed.bat
- Size 187B
- SHA256 2bd30f15c12d129ab0c6d93832160fab0f0233522f926d3c41aaa8d6b92dec6e
- MD5 0582ef9b083109a5f7c4b0f357c82b0f
- SHA1 25971a33b9c2630ce85d5ce367952dd10dec8c25
- SHA512 58af1eba02414cde86d54f0864ec9afd06497880d47666fa71082ea295fd455465bfe7d5d232d367c78bf6768333a5fd5b23b2825ee972010f2f4c09df00a6c3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\6E2C4A81.exe
- Size 4B
- SHA256 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
- MD5 20879c987e2f9a916e578386d499f629
- SHA1 c7b33ddcc42361fdb847036fc07e880b81935d5d
- SHA512 bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\wueVEg.exe
- Size 15KB
- SHA256 4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
- MD5 f7d21de5c4e81341eccd280c11ddcc9a
- SHA1 d4e9ef10d7685d491583c6fa93ae5d9105d815bd
- SHA512 e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
- SSDEEP 384:IXZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:gQGPL4vzZq2o9W7GsxBbPr
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1750093773-264148664-1320403265-1000\0f5007522459c86e95ffcc62f32308f1_46967d70-72aa-405b-b21a-7603bc5aaaad
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512