3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2

General

Target

3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
Size

4.5MB
MD5

72eff6024f5f132855cd5d52cbcaa7a1
SHA1

476682759bb36839ede390587e84623bff79ff32
SHA256

3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2
SHA512

8aa24726910b302b3c0693493a6ebee3954d432ba02b27aca64fbcfbdb36ec3bbba525b492a0696d54e61f25ff4e89ae8ef47757d5d8e482c1c87004e7b89777

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe"	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

Drops autorun.inf file 1 TTPs 1 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\:\autorun.inf	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

Drops file in Program Files directory 64 IoCs

Processes:

3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

description	ioc	process
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\jre\bin\javacpl.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\jabswitch.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jarsigner.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\javaw.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\policytool.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\ktab.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jvisualvm.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\orbd.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\policytool.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\extcheck.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\klist.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Windows Media Player\wmplayer.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\extcheck.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Mozilla Firefox\minidump-analyzer.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\idlj.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\javafxpackager.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\keytool.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jre1.8.0_66\bin\servertool.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\ssvagent.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVLP.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\javadoc.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jconsole.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jre1.8.0_66\bin\policytool.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jsadebugd.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\jjs.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe$	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

NTFS ADS 1 IoCs

Processes:

3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\:\autorun.inf	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

pid process

1472 3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

pid	process
1472	3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe

C:\Users\Admin\AppData\Local\Temp\3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe
"C:\Users\Admin\AppData\Local\Temp\3bf14cfd75d9bc2745fe0ac35fb1edf1a598cea0c2dca19e7ed02cf8000f1bd2.exe"
1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:1472

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1472-130-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1472-133-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads