Analysis
- max time kernel
140s - max time network
111s - 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, 02:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
Resource
win7-20240704-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
15 signatures
150 seconds
General
- Target 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
- Size 270KB
- Sample240726-dd1s7avfpb
- SHA256 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32
- MD5 2922c109e30c924b0bc979434cc36f52
- SHA1 4230742e046551ddc3145baf6ef5dcf99ba394f2
- SHA512 db12152c664d45b6c7fcec8b13d8984da75b2bce265e006d1c7e013ad7183ff050ecdc908224060c99ad801365412bd4abe220d4ae8d5c6b7c669f8b27b2016b
- SSDEEP 6144:E917J2Wor8Z4gPjdq5Q1a5Q75ybFvjyTLtnoa:EHTor8Z4gJGQp75qRy
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lokibot
C2
-
http://164.90.194.235/?id=22044231991792986
-
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/0x000900000002341b-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-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation nyMqnz.exe - Executes dropped EXE 1 IoCs
pid Process 3536 nyMqnz.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-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe Key opened \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe Key opened \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe nyMqnz.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\123.0.6312.106\chrome_installer.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler64.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe nyMqnz.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe nyMqnz.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe nyMqnz.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe nyMqnz.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 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nyMqnz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 872 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 872 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 872 wrote to memory of 3536 872 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 84 PID 872 wrote to memory of 3536 872 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 84 PID 872 wrote to memory of 3536 872 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 84 PID 3536 wrote to memory of 3016 3536 nyMqnz.exe 88 PID 3536 wrote to memory of 3016 3536 nyMqnz.exe 88 PID 3536 wrote to memory of 3016 3536 nyMqnz.exe 88 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe"C:\Users\Admin\AppData\Local\Temp\28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.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:872 -
C:\Users\Admin\AppData\Local\Temp\nyMqnz.exeC:\Users\Admin\AppData\Local\Temp\nyMqnz.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:3536 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\30232981.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:3016
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5HI12B12\k2[1].rar
- Size 4B
- SHA256 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
- MD5 d3b07384d113edec49eaa6238ad5ff00
- SHA1 f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
- SHA512 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\30232981.bat
- Size 187B
- SHA256 9afb959cf03c3f101abba42c0fb485c1c6dd84b6c505f4aa81a8ea180c425f8f
- MD5 7873e70c56628277371a3cc7a3febc0d
- SHA1 50bd1491f473988cccb113a4014ecb45c96f7bba
- SHA512 5d7d6d7511d0c7dd3de7f6642d1ef0eff3a841ebf55a00990de626040c180bfba2e6288167b8e6335d9a6d776f82bbbfa6414cf483c36e93dd625546bf47bbbf
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\4AB92487.exe
- Size 4B
- SHA256 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
- MD5 20879c987e2f9a916e578386d499f629
- SHA1 c7b33ddcc42361fdb847036fc07e880b81935d5d
- SHA512 bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nyMqnz.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-1-5-21-47134698-4092160662-1261813102-1000\0f5007522459c86e95ffcc62f32308f1_58a5be6a-fbdc-4fe6-8f93-5aa44c9d3351
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-47134698-4092160662-1261813102-1000\0f5007522459c86e95ffcc62f32308f1_58a5be6a-fbdc-4fe6-8f93-5aa44c9d3351
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512