Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16-03-2024 02:57
Static task
static1
Behavioral task
behavioral1
Sample
a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe
Resource
win10v2004-20240226-en
General
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Target
a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe
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Size
26KB
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MD5
3b6a05b3634e7169fd0ad6deb0dbc644
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SHA1
4beb4f3237883a962da7c83f9c9fcb8e3924912c
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SHA256
a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5
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SHA512
c1cbe6bc734de171ecd9882899f03f82f28e82d99412bff8af5c22d18c4455dcdb3695ff38f3e720e74a3b9c373ee4191d21a92ecfdf952c15403e3bbb382af5
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SSDEEP
768:m1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:AfgLdQAQfcfymN
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) \??\W: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\L: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\H: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\Y: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\V: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\R: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\N: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\M: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\K: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\U: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\S: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\J: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\I: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\G: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\E: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\Z: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\X: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\T: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\Q: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\P: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened (read-only) \??\O: a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\css\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Americana\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\sl\LC_MESSAGES\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Windows NT\TableTextService\en-US\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\en-US\css\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\DW\DW20.EXE a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VBA\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\Backgrounds\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\images\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\css\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\spu\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\Windows Photo Viewer\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Biscay\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\7-Zip\7zG.exe a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\ext\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OneNote.en-us\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Windows NT\TableTextService\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Indiana\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_output\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\ECHO\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\fr-FR\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BREEZE\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\en-US\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\STS2\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\VideoLAN\VLC\locale\bn\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\VideoLAN\VLC\locale\tr\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\VideoLAN\VLC\locale\uk\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\Windows Mail\en-US\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jre7\lib\ext\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Windows Defender\es-ES\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Common Files\microsoft shared\VSTA\8.0\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\VideoLAN\VLC\locale\gl\LC_MESSAGES\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\LEVEL\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Microsoft Office\Office14\PROOF\1033\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Windows Defender\de-DE\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Application Installer.exe a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\MSBuild\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\Reference Assemblies\Microsoft\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files (x86)\Microsoft Synchronization Services\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Checkers\en-US\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\css\_desktop.ini a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rundl132.exe a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1264 wrote to memory of 1100 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 28 PID 1264 wrote to memory of 1100 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 28 PID 1264 wrote to memory of 1100 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 28 PID 1264 wrote to memory of 1100 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 28 PID 1100 wrote to memory of 2620 1100 net.exe 30 PID 1100 wrote to memory of 2620 1100 net.exe 30 PID 1100 wrote to memory of 2620 1100 net.exe 30 PID 1100 wrote to memory of 2620 1100 net.exe 30 PID 1264 wrote to memory of 1200 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 21 PID 1264 wrote to memory of 1200 1264 a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1200
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C:\Users\Admin\AppData\Local\Temp\a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe"C:\Users\Admin\AppData\Local\Temp\a0a30b77689b576933f180e999cf603a0b85e08fbb223e10804458b735d98be5.exe"2⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵PID:2620
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
251KB
MD509016b1f43937f57b85c873442c14063
SHA1b3d26fe1b70d2e0973919f1d50a1d84fd2f23931
SHA2561718327aff16407c961f5f8b97f048eb69587a816ec262a96dd267a8c18add27
SHA512a875b5e8d9d7ac74f0a9786c03132e530f7324fa7628c960cc4ffd8a6f83aea169031d712fa4045b9715e2c7092d966eef6d66089401ec8f936a314649d430fb
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Filesize
956KB
MD5501cc556efba5f07d21f741d45f3f498
SHA1b082e138e899eed0e72f1f8e05f29bbb98f9bdec
SHA25613aa67164b95fd35b7933a29889a0d2871b201c5c9515662d032493e590b5439
SHA512e7b8c115c36201a9c80c5cfe474ff1a723f55e74bc77a68bca1eb0eea2cdc2a217f5a275d23596b9ca50ecb889b16ad290bb5ef9589abd3253325d29c15da68c
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Filesize
471KB
MD54cfdb20b04aa239d6f9e83084d5d0a77
SHA1f22863e04cc1fd4435f785993ede165bd8245ac6
SHA25630ed17ca6ae530e8bf002bcef6048f94dba4b3b10252308147031f5c86ace1b9
SHA51235b4c2f68a7caa45f2bb14b168947e06831f358e191478a6659b49f30ca6f538dc910fe6067448d5d8af4cb8558825d70f94d4bd67709aee414b2be37d49be86
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Filesize
9B
MD5cbff752523567179ac32a14f905e1944
SHA1446aa136e2ec27c083df7dd49d0252f1c0243bde
SHA256eb7756d2a0d4fe754f1fe3d1d30c92a3f7ac52252b13cd171fd7ce553d760371
SHA5129131c53463d7ce35aa85fbd70b312fdbc04c7c649fae0f6a762758e8e39ee863bdf84a6d23d1879814f69a6d4c4fe38501235c2e557b68309d560f06c18e9eff