Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2024 08:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe
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Size
1.5MB
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MD5
666248d4624eb5b840447bff7bb5932c
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SHA1
0d80295027db0e87ae269a68192d16c54fb6226a
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SHA256
c99288da420eaf55840ef62076c4aa0ebdddc41100c70b900f429e439cf4387a
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SHA512
dd2ca69a9ee7f4d9bb019404224a5faf9879b598f2abdec72950dc2a8e84ff8794997cb27c489ad61a47ac99f137865a2a3cbdec5fc30c7097f3da90ad0734ee
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SSDEEP
49152:JRPGPWI+llRK7lC1oClOQZFcYD61tVeNIcTr6w0SMe:JRPTVaYNWnVRKMe
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 3504 svchost.exe 5084 2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe 3552 svchost.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE svchost.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe svchost.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_pwa_launcher.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe svchost.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\chrmstp.exe svchost.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe svchost.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\notification_helper.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe svchost.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe svchost.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe svchost.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe svchost.exe File opened for modification C:\Program Files\7-Zip\7z.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe svchost.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe svchost.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe svchost.exe File opened for modification C:\Program Files\7-Zip\7zG.exe svchost.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE svchost.exe File opened for modification C:\Program Files\dotnet\dotnet.exe svchost.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe svchost.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe svchost.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe svchost.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\svchost.exe 2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe -
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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4032 wrote to memory of 3504 4032 2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe 84 PID 4032 wrote to memory of 3504 4032 2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe 84 PID 4032 wrote to memory of 3504 4032 2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe 84 PID 3504 wrote to memory of 5084 3504 svchost.exe 85 PID 3504 wrote to memory of 5084 3504 svchost.exe 85 PID 3504 wrote to memory of 5084 3504 svchost.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Windows\svchost.exe"C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3504 -
C:\Users\Admin\AppData\Local\Temp\2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5084
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C:\Windows\svchost.exeC:\Windows\svchost.exe1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:3552
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_666248d4624eb5b840447bff7bb5932c_hijackloader_jeefo_magniber.exe
Filesize1.5MB
MD55815de044c3274cc17afce0081c59d4c
SHA1dab1d0c743ecfab7b00689277811423049b63ffc
SHA256384d4597d503494237e30f7a54fbb88d2b23e4135c8c399ff844b1e182779024
SHA5124a64bbdadd9a2b6746188a7ef0b3a06312eb540b67a174d9529ae455d0a7e96583abb41241f964036f36bb480b32f9e256943c025371e9c39b3b12a669c8e3d6
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Filesize
35KB
MD59e3c13b6556d5636b745d3e466d47467
SHA12ac1c19e268c49bc508f83fe3d20f495deb3e538
SHA25620af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8
SHA5125a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b