Analysis
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max time kernel
149s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
22/09/2023, 12:50
Static task
static1
Behavioral task
behavioral1
Sample
a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe
Resource
win10v2004-20230915-en
General
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Target
a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe
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Size
26KB
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MD5
a98e067ede8f54af4671309bda737590
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SHA1
a29879db38c075e6e35bb0f26785d62d1cb826d5
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SHA256
a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2
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SHA512
1c1553b0b9fae7fe0c99d5bea9b847b6a7eaea92bafbe4c6b933eb88e07cc219c13a9e87543e1ea9914a704244f8e3c95920dc75f463d4c875bf32fce8af4781
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SSDEEP
768:NtT1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:NtJfgLdQAQfcfymN
Malware Config
Signatures
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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: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\M: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\L: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\J: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\I: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\U: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\Q: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\N: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\V: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\S: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\R: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\P: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\O: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\Z: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\X: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\W: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\K: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\E: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\Y: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\H: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened (read-only) \??\G: a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Google\Update\Install\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\ja-JP\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\dialogs\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Esl\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\WATER\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Windows Mail\it-IT\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\css\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Microsoft Games\More Games\de-DE\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\et\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\en-US\js\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Windows Mail\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\css\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\si\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\lua\meta\art\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Microsoft.NET\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\my\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CANYON\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\Calendar\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\FAX\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\mai\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\on_desktop\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Help\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VBA\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Uninstall Information\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Windows Sidebar\de-DE\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Java\jre7\bin\klist.exe a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Java\jre7\lib\zi\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\id\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\js\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\STS2\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Windows Media Player\en-US\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\css\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\VideoLAN\VLC\locale\mk\LC_MESSAGES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Windows Journal\it-IT\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\RADIAL\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\ja\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\fr-FR\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\images\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe File opened for modification C:\Program Files\Java\jre7\lib\management\_desktop.ini a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rundl132.exe a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2052 wrote to memory of 2924 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 28 PID 2052 wrote to memory of 2924 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 28 PID 2052 wrote to memory of 2924 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 28 PID 2052 wrote to memory of 2924 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 28 PID 2924 wrote to memory of 2992 2924 net.exe 30 PID 2924 wrote to memory of 2992 2924 net.exe 30 PID 2924 wrote to memory of 2992 2924 net.exe 30 PID 2924 wrote to memory of 2992 2924 net.exe 30 PID 2052 wrote to memory of 1388 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 21 PID 2052 wrote to memory of 1388 2052 a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1388
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C:\Users\Admin\AppData\Local\Temp\a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe"C:\Users\Admin\AppData\Local\Temp\a07bda63842447ffe3715e890a88862bb467cef36c74a3e08790b619c85617e2.exe"2⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵PID:2992
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
251KB
MD5787399baaa78a70ceeb5d54645c9fe37
SHA130234bd1df2dfa8f5faa133ad5acf09a2e72dd23
SHA2562523c69eab1451ec0ecfb63464bea6ee3a47a36e56dbd627d86c5ae14da44adc
SHA5128ba987bb04019d9385d6c77e676fb2bb1643377fd662867a9d37566f260835290db7ddb3918ddb3fdcfa24b868a9447b2a69654d3fed32f853711a7bff7381ca
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Filesize
873KB
MD5880010b76b645e19600b111824e44d33
SHA1faf998528f850819d55d9cf421bddcc7fd209856
SHA256a9018f82dd377845c58e460b4271a845291a524347c9a9bf5550f6aa374498b9
SHA512f7a1043a9fd368fb6103e3ff2f760d69b92733ae973c55e6b150bc834b0df5e344d81c736ee79377d6102600d1c7216965dcb9963ab69fec5c9c51761ab03da4
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Filesize
471KB
MD54cfdb20b04aa239d6f9e83084d5d0a77
SHA1f22863e04cc1fd4435f785993ede165bd8245ac6
SHA25630ed17ca6ae530e8bf002bcef6048f94dba4b3b10252308147031f5c86ace1b9
SHA51235b4c2f68a7caa45f2bb14b168947e06831f358e191478a6659b49f30ca6f538dc910fe6067448d5d8af4cb8558825d70f94d4bd67709aee414b2be37d49be86
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Filesize
9B
MD5dff4f6f0cc6b8b3bb8efb4a275a8f779
SHA1e87d0f214e09712ed6d4d73e571edb2c1b140327
SHA25634eaeafe313f318504cabbbdf6a150f2928ed89c13a836126478f56c6904cd20
SHA5121a534267509c4dd7c0421a5460ea7b3d58e05ba1343c2f45ca6ca537ff5259f1fae31c68928acba3492875ba270242f41c43ed5d705d31cf9af5a56ca4edd0e0