Analysis
-
max time kernel
152s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
20-12-2023 04:31
Static task
static1
Behavioral task
behavioral1
Sample
8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe
Resource
win10v2004-20231215-en
General
-
Target
8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe
-
Size
26KB
-
MD5
cf97539ab0042d947d6e4067514a55ee
-
SHA1
940c741708bbb84c5ba81f5a89cb6f263aa96514
-
SHA256
8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407
-
SHA512
7fc87b71a21c1157b0d99e9bbbb968bce61ebb7ecaab5e21a68801708f8bb11dac4c6e3462ddedf1144613c06a05ddb66363426ec002eaa0b4725341d3b954ef
-
SSDEEP
768:6Dp1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:KfgLdQAQfcfymN
Malware Config
Signatures
-
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\T: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\Q: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\L: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\H: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\E: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\Y: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\U: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\O: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\N: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\M: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\I: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\G: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\Z: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\X: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\S: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\R: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\P: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\K: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\J: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\W: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened (read-only) \??\V: 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\is\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\META-INF\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jre7\lib\jfr\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jre7\lib\management\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\th\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\VideoLAN\VLC\locale\wa\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk15\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Mozilla Firefox\browser\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\VideoLAN\VLC\locale\ks_IN\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\fi\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Mail\de-DE\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\css\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\html\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\bs\LC_MESSAGES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\it-IT\css\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\it\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cy\LC_MESSAGES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\sl\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\it\LC_MESSAGES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\tr\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Windows Journal\ja-JP\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Windows Photo Viewer\en-US\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Microsoft Games\Hearts\en-US\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\js\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\css\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\on_desktop\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\de-DE\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\VideoLAN\VLC\locale\mr\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\META-INF\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File created C:\Program Files\Java\jre7\bin\server\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\hu\LC_MESSAGES\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\js\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\js\_desktop.ini 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rundl132.exe 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe -
Runs net.exe
-
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1996 wrote to memory of 2192 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 28 PID 1996 wrote to memory of 2192 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 28 PID 1996 wrote to memory of 2192 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 28 PID 1996 wrote to memory of 2192 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 28 PID 2192 wrote to memory of 2124 2192 net.exe 30 PID 2192 wrote to memory of 2124 2192 net.exe 30 PID 2192 wrote to memory of 2124 2192 net.exe 30 PID 2192 wrote to memory of 2124 2192 net.exe 30 PID 1996 wrote to memory of 1244 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 7 PID 1996 wrote to memory of 1244 1996 8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe 7
Processes
-
C:\Users\Admin\AppData\Local\Temp\8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe"C:\Users\Admin\AppData\Local\Temp\8d171b98be8f635faa4be2507d6fd854bd2f4b6209f10d91b4f1dc7d9c8ad407.exe"1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1996 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"2⤵
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"3⤵PID:2124
-
-
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1244
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
570KB
MD56891307a264c0ac62dac07608b30d934
SHA17687165248ab474c156c834ba08c19bea20795da
SHA25660648272c89fa15c6fd71f9dd83e41b9d0ca7a2bbc86e6c391f119c62cdc9b12
SHA5121f280b36c21260409a01c614f73d56209a182235a512191dbae0ac1e7a2ec329f16d2164e9a0182538a57e41f3ed09677bb57db6e6d6b78131713f658b14702e
-
Filesize
10B
MD5157dcc32271e1367e7e2dd14aa27e5a3
SHA14971ce85072488f8136ba098ba71b0e6b45e221a
SHA256763de86e71d2e922753efeaf737c37f65f77f3fdef2ae784faf43ffacf606ec8
SHA5121c6e4cbf451952cdc047759d933761ae156643f6b7372a95f1a8e3739aebad946e6b1916dbb77d786316456419357d9f358034a8750e2c96938d8c915ecd46ed