ramnit | d6cdcf42682df0abcf171014f29499e375230d6f884806b471ebf52bbae63aad

General

Target

6c9ef9de079a8f3601b46302592d2a90N.exe
Size

578KB
MD5

6c9ef9de079a8f3601b46302592d2a90
SHA1

5067ad084daed2e83e7bea00d832cc0e7b8698ce
SHA256

d6cdcf42682df0abcf171014f29499e375230d6f884806b471ebf52bbae63aad
SHA512

fdaa172f7815b8f04a7114c564e35303b491e70333812ea8ab6d719dc01da2d0902805f028ec0db51644216b88d48fcb6882ca08e86259695cc78f427d6772e4
SSDEEP

12288:5rMIztyCK5x8CBmn+RrNbEyWYa0Ie1vUx9VO7t:/ZyCA8CBmn+RrNj9ay5Iut

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Executes dropped EXE 2 IoCs

Processes:

6c9ef9de079a8f3601b46302592d2a90NSrv.exeDesktopLayer.exe

pid process

4876 6c9ef9de079a8f3601b46302592d2a90NSrv.exe
3392 DesktopLayer.exe

pid	process
4876	6c9ef9de079a8f3601b46302592d2a90NSrv.exe
3392	DesktopLayer.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\6c9ef9de079a8f3601b46302592d2a90NSrv.exe	upx
behavioral2/memory/4876-4-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/4876-6-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/3392-13-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/3392-16-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

6c9ef9de079a8f3601b46302592d2a90N.exe

description	ioc	process
File opened for modification	C:\Program Files\Windows Defender\it-IT\OfflineScannerShell.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\es-ES\TabTip.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TabTip.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\gchrome_pwa_launcher.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Internet Explorer\ielowutil.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjavafxpackager.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\7-Zip\g7zG.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Internet Explorer\ja-JP\iexplore.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\gmisc.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\ShapeCollector.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\ShapeCollector.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.106\gnotification_helper.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Internet Explorer\ExtExport.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Microsoft Office\Office16\gOSPPREARM.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\RCXCAD6.tmp	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjar.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Windows Defender\de-DE\OfflineScannerShell.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\it-IT\TabTip.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Google\Chrome\Application\gchrome.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\ShapeCollector.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\InputPersonalization.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\gchrome_proxy.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjavap.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\gjavap.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\geqnedt32.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\gIntegratedOffice.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Windows Defender\fr-FR\OfflineScannerShell.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\ImagingDevices.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\7-Zip\g7zFM.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\gMavInject32.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gappletviewer.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\7-Zip\g7zFM.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jre-1.8\bin\jabswitch.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\gappletviewer.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\gaccicons.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\gAppVShNotify.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\es-ES\msinfo32.exe.mui	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjavapackager.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\gjavaw.ico	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\RCXC792.tmp	6c9ef9de079a8f3601b46302592d2a90N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjhat.exe	6c9ef9de079a8f3601b46302592d2a90N.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	6c9ef9de079a8f3601b46302592d2a90N.exe

Drops file in Windows directory 1 IoCs

Processes:

6c9ef9de079a8f3601b46302592d2a90N.exe

description ioc process

File opened for modification C:\Windows\bfsvc.exe 6c9ef9de079a8f3601b46302592d2a90N.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\bfsvc.exe	6c9ef9de079a8f3601b46302592d2a90N.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

discovery

System Language Discovery

T1614.001

Processes:

6c9ef9de079a8f3601b46302592d2a90NSrv.exeDesktopLayer.exeIEXPLORE.EXE6c9ef9de079a8f3601b46302592d2a90N.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6c9ef9de079a8f3601b46302592d2a90NSrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6c9ef9de079a8f3601b46302592d2a90N.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31121600"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2224636200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "428916985"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2182903494"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31121600"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31121600"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{ADA50871-4CB3-11EF-AF84-D63901C91A66} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2182903494"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

DesktopLayer.exe

pid	process
3392	DesktopLayer.exe
3392	DesktopLayer.exe
3392	DesktopLayer.exe
3392	DesktopLayer.exe
3392	DesktopLayer.exe
3392	DesktopLayer.exe
3392	DesktopLayer.exe
3392	DesktopLayer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1764 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1764 iexplore.exe
1764 iexplore.exe
3424 IEXPLORE.EXE
3424 IEXPLORE.EXE
3424 IEXPLORE.EXE
3424 IEXPLORE.EXE

pid	process
1764	iexplore.exe

pid	process
1764	iexplore.exe
1764	iexplore.exe
3424	IEXPLORE.EXE
3424	IEXPLORE.EXE
3424	IEXPLORE.EXE
3424	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

6c9ef9de079a8f3601b46302592d2a90N.exe6c9ef9de079a8f3601b46302592d2a90NSrv.exeDesktopLayer.exeiexplore.exe

description	pid	process	target process
PID 4936 wrote to memory of 4876	4936	6c9ef9de079a8f3601b46302592d2a90N.exe	6c9ef9de079a8f3601b46302592d2a90NSrv.exe
PID 4936 wrote to memory of 4876	4936	6c9ef9de079a8f3601b46302592d2a90N.exe	6c9ef9de079a8f3601b46302592d2a90NSrv.exe
PID 4936 wrote to memory of 4876	4936	6c9ef9de079a8f3601b46302592d2a90N.exe	6c9ef9de079a8f3601b46302592d2a90NSrv.exe
PID 4876 wrote to memory of 3392	4876	6c9ef9de079a8f3601b46302592d2a90NSrv.exe	DesktopLayer.exe
PID 4876 wrote to memory of 3392	4876	6c9ef9de079a8f3601b46302592d2a90NSrv.exe	DesktopLayer.exe
PID 4876 wrote to memory of 3392	4876	6c9ef9de079a8f3601b46302592d2a90NSrv.exe	DesktopLayer.exe
PID 3392 wrote to memory of 1764	3392	DesktopLayer.exe	iexplore.exe
PID 3392 wrote to memory of 1764	3392	DesktopLayer.exe	iexplore.exe
PID 1764 wrote to memory of 3424	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 3424	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 3424	1764	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\6c9ef9de079a8f3601b46302592d2a90N.exe
"C:\Users\Admin\AppData\Local\Temp\6c9ef9de079a8f3601b46302592d2a90N.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4936

C:\Users\Admin\AppData\Local\Temp\6c9ef9de079a8f3601b46302592d2a90NSrv.exe
C:\Users\Admin\AppData\Local\Temp\6c9ef9de079a8f3601b46302592d2a90NSrv.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4876

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3392

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1764

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1764 CREDAT:17410 /prefetch:2
5⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\7-Zip\7zFM.exe

Filesize
578KB

MD5
6c9ef9de079a8f3601b46302592d2a90

SHA1
5067ad084daed2e83e7bea00d832cc0e7b8698ce

SHA256
d6cdcf42682df0abcf171014f29499e375230d6f884806b471ebf52bbae63aad

SHA512
fdaa172f7815b8f04a7114c564e35303b491e70333812ea8ab6d719dc01da2d0902805f028ec0db51644216b88d48fcb6882ca08e86259695cc78f427d6772e4

Download Submit
C:\Program Files\Java\jdk-1.8\bin\gjavaws.ico

Filesize
4KB

MD5
38b41d03e9dfcbbd08210c5f0b50ba71

SHA1
2fbfde75ce9fe8423d8e7720bf7408cedcb57a70

SHA256
611f2cb2e03bd8dbcb584cd0a1c48accfba072dd3fc4e6d3144e2062553637f5

SHA512
ec97556b6ff6023d9e6302ba586ef27b1b54fbf7e8ac04ff318aa4694f13ad343049210ef17b7b603963984c1340589665d67d9c65fec0f91053ff43b1401ba9

Download Submit
C:\Program Files\Microsoft Office 15\ClientX64\gIntegratedOffice.ico

Filesize
4KB

MD5
3ea9bcbc01e1a652de5a6fc291a66d1a

SHA1
aee490d53ee201879dff37503a0796c77642a792

SHA256
a058bfd185fe714927e15642004866449bce425d34292a08af56d66cf03ebe6c

SHA512
7c740132f026341770b6a20575786da581d8a31850d0d680978a00cc4dfca1e848ef9cdc32e51bae680ea13f6cc0d7324c38765cb4e26dcb2e423aced7da0501

Download Submit
C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\gmisc.ico

Filesize
4KB

MD5
fc27f73816c9f640d800cdc1c9294751

SHA1
e6c3d8835d1de4e9606e5588e741cd1be27398f6

SHA256
3cc5043caa157e5f9b1870527b8c323850bdae1e58d6760e4e895d2ab8a35a05

SHA512
9e36b96acc97bc7cd45e67a47f1ae7ab7d3818cc2fdaad147524ce9e4baedfaac9cd012923ec65db763bfd850c65b497376bb0694508bee59747f97bf1591fd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QOWVUGSW\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\6c9ef9de079a8f3601b46302592d2a90NSrv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/3392-15-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/3392-16-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3392-13-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/4876-5-0x00000000005A0000-0x00000000005AF000-memory.dmp

Filesize
60KB

Download
memory/4876-6-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/4876-4-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/4936-0-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/4936-14-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/4936-236-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/4936-234-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/4936-280-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads