Analysis
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max time kernel
152s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 15:33
Static task
static1
Behavioral task
behavioral1
Sample
baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe
Resource
win10v2004-20230915-en
General
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Target
baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe
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Size
1.3MB
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MD5
643c32a49721a1d4667b01b0b0224c5e
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SHA1
57c3820867dc9ef6f0709a224263e0ec0a201481
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SHA256
baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356
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SHA512
8cad2ab4d72263cfc35106140a5c23963febd322f2ff9e11fdb67098cb5444796b1ba116ce0bff6ddd4690b6390e90da13206f4160619f06d8998f5c6f889d7e
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SSDEEP
24576:r+OuioBBCnx+QJ529+RipvL1SXk1QE1RGOTnIEQc4au9NgxnHNnu:qA4uxw9+ApwXk1QE1RzsEQPaxHNu
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1304 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 2652 Logo1_.exe 2812 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe -
Loads dropped DLL 1 IoCs
pid Process 1304 cmd.exe -
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: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\mk\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\oc\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Africa\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\lg\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\css\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\FreeCell\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_output\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\de\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\oc\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk16\windows-amd64\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Multiplayer\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\br\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\js\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre7\lib\cmm\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Photo Viewer\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre7\bin\policytool.exe Logo1_.exe File created C:\Program Files\Mozilla Firefox\browser\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\or\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\gd\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\js\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\gl\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\nn\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre7\lib\zi\Antarctica\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\visualization\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre7\lib\ext\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\tl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\hu\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ps\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\_desktop.ini Logo1_.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\css\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\hi\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\am\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Photo Viewer\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\js\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe File created C:\Windows\Logo1_.exe baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe 2652 Logo1_.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2812 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 1728 wrote to memory of 1304 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 28 PID 1728 wrote to memory of 1304 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 28 PID 1728 wrote to memory of 1304 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 28 PID 1728 wrote to memory of 1304 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 28 PID 1728 wrote to memory of 2652 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 30 PID 1728 wrote to memory of 2652 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 30 PID 1728 wrote to memory of 2652 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 30 PID 1728 wrote to memory of 2652 1728 baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe 30 PID 2652 wrote to memory of 2720 2652 Logo1_.exe 31 PID 2652 wrote to memory of 2720 2652 Logo1_.exe 31 PID 2652 wrote to memory of 2720 2652 Logo1_.exe 31 PID 2652 wrote to memory of 2720 2652 Logo1_.exe 31 PID 2720 wrote to memory of 2816 2720 net.exe 33 PID 2720 wrote to memory of 2816 2720 net.exe 33 PID 2720 wrote to memory of 2816 2720 net.exe 33 PID 2720 wrote to memory of 2816 2720 net.exe 33 PID 1304 wrote to memory of 2812 1304 cmd.exe 34 PID 1304 wrote to memory of 2812 1304 cmd.exe 34 PID 1304 wrote to memory of 2812 1304 cmd.exe 34 PID 1304 wrote to memory of 2812 1304 cmd.exe 34 PID 2652 wrote to memory of 1244 2652 Logo1_.exe 6 PID 2652 wrote to memory of 1244 2652 Logo1_.exe 6
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1244
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C:\Users\Admin\AppData\Local\Temp\baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe"C:\Users\Admin\AppData\Local\Temp\baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$$a6567.bat3⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Users\Admin\AppData\Local\Temp\baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe"C:\Users\Admin\AppData\Local\Temp\baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe"4⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
PID:2812
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C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2720 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:2816
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
722B
MD57d5a0a7d2d082a82931fe3d36b935221
SHA183cf4cb70e2ad1e8ff2069e44e117a6a58b8ba3c
SHA256ed571e13e9fde31209e28517d2024b18125e0f6e6d86d0477a935e51c59c8125
SHA5120dd5ef86ccec4dcd0eaef111b6375fc4f7c47c856cbe611fde6680add61b1b5362c746f1f8cca94738ff2afbecb8cdd9d57a5d1acf6e5a69b6fe807e5cafaa56
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Filesize
722B
MD57d5a0a7d2d082a82931fe3d36b935221
SHA183cf4cb70e2ad1e8ff2069e44e117a6a58b8ba3c
SHA256ed571e13e9fde31209e28517d2024b18125e0f6e6d86d0477a935e51c59c8125
SHA5120dd5ef86ccec4dcd0eaef111b6375fc4f7c47c856cbe611fde6680add61b1b5362c746f1f8cca94738ff2afbecb8cdd9d57a5d1acf6e5a69b6fe807e5cafaa56
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C:\Users\Admin\AppData\Local\Temp\baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe
Filesize1.3MB
MD5b0f3d3d6dae61602d60085e896c2436f
SHA1bf8a1a2792b0fb142e50bd8ce0674359783c9f03
SHA256b9c6a21f8355ced2b0ee48c5e0b6cce05c9222a32cdec12b26c18adbb8cbb1fd
SHA512e8b7bf2d8e3c9587add0fa3e09a8331b80f3fb55343c76555fde33b511b2be6ecbe8b1e35cfaa2910ee4a0ee2d36fe740b1a0c228f702e17da6ccf55cdfce8ad
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C:\Users\Admin\AppData\Local\Temp\baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe.exe
Filesize1.3MB
MD5b0f3d3d6dae61602d60085e896c2436f
SHA1bf8a1a2792b0fb142e50bd8ce0674359783c9f03
SHA256b9c6a21f8355ced2b0ee48c5e0b6cce05c9222a32cdec12b26c18adbb8cbb1fd
SHA512e8b7bf2d8e3c9587add0fa3e09a8331b80f3fb55343c76555fde33b511b2be6ecbe8b1e35cfaa2910ee4a0ee2d36fe740b1a0c228f702e17da6ccf55cdfce8ad
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Filesize
26KB
MD5e53cd9bcc223ddc11f2a4c527c1a5ecd
SHA1df56e8e6fb98b9d6d4998aee434a504a24e3f852
SHA2562e95a11da2c4c4ffdbf65aa4b4fa8a3a2abf10722f6f61546f4cde1350c23570
SHA51233aa1d7ae4df066729945e88763d7ec8b5ba9f8eb099b0b5dfad14fe49f41b8eb79f675a1eb4933c691405805fa85196156997e1871780a75589e7135ee07d01
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Filesize
26KB
MD5e53cd9bcc223ddc11f2a4c527c1a5ecd
SHA1df56e8e6fb98b9d6d4998aee434a504a24e3f852
SHA2562e95a11da2c4c4ffdbf65aa4b4fa8a3a2abf10722f6f61546f4cde1350c23570
SHA51233aa1d7ae4df066729945e88763d7ec8b5ba9f8eb099b0b5dfad14fe49f41b8eb79f675a1eb4933c691405805fa85196156997e1871780a75589e7135ee07d01
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Filesize
26KB
MD5e53cd9bcc223ddc11f2a4c527c1a5ecd
SHA1df56e8e6fb98b9d6d4998aee434a504a24e3f852
SHA2562e95a11da2c4c4ffdbf65aa4b4fa8a3a2abf10722f6f61546f4cde1350c23570
SHA51233aa1d7ae4df066729945e88763d7ec8b5ba9f8eb099b0b5dfad14fe49f41b8eb79f675a1eb4933c691405805fa85196156997e1871780a75589e7135ee07d01
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Filesize
26KB
MD5e53cd9bcc223ddc11f2a4c527c1a5ecd
SHA1df56e8e6fb98b9d6d4998aee434a504a24e3f852
SHA2562e95a11da2c4c4ffdbf65aa4b4fa8a3a2abf10722f6f61546f4cde1350c23570
SHA51233aa1d7ae4df066729945e88763d7ec8b5ba9f8eb099b0b5dfad14fe49f41b8eb79f675a1eb4933c691405805fa85196156997e1871780a75589e7135ee07d01
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Filesize
10B
MD5dbf19ca54500e964528b156763234c1d
SHA105376f86423aec8badf0adbc47887234ac83ef5a
SHA256bfa0ad2e861e2369dc239edf8f62fbe1c4507d877ec2f76e46e48f1e68fdd5ae
SHA512fb8ce1253ad6d3c1b7d970614dbc2d21574576336a490b54a8dc705a3d8637c0669747ba821fb2f4da14d7447dc24607aca988b0cd3bd9fc4d9d5988b4b631d0
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\Users\Admin\AppData\Local\Temp\baf0a98ea4328d906b97d2ae6ed932ba0562a0740589e50f821cce7cbe79a356.exe
Filesize1.3MB
MD5b0f3d3d6dae61602d60085e896c2436f
SHA1bf8a1a2792b0fb142e50bd8ce0674359783c9f03
SHA256b9c6a21f8355ced2b0ee48c5e0b6cce05c9222a32cdec12b26c18adbb8cbb1fd
SHA512e8b7bf2d8e3c9587add0fa3e09a8331b80f3fb55343c76555fde33b511b2be6ecbe8b1e35cfaa2910ee4a0ee2d36fe740b1a0c228f702e17da6ccf55cdfce8ad