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Analysis
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max time kernel
151s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 22:02
Static task
static1
Behavioral task
behavioral1
Sample
5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe
Resource
win10v2004-20230915-en
General
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Target
5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe
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Size
130KB
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MD5
3f9c4773f4a114fa486802f67952af9c
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SHA1
7624e7e72196d39718467a651ca6d87ed664f27d
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SHA256
5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c
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SHA512
d5132ee9d28f962ee083acd9adcdabb5488a1e0ac53e0d49053751a939af55d5f0bd9a062fc43d6df3b4ca50c9bd83c40fcf49c88c666e04856510bd25ad8d3b
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SSDEEP
3072:dftffjmNp6lSdjdGxfXPBgN0wS4SmHknODW+yw561vhvon8Cu1:tVfjmN+xfXeN0YSlODP5qsa
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2092 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 2620 Logo1_.exe 2788 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe -
Loads dropped DLL 1 IoCs
pid Process 2092 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) \??\N: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\FreeCell\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\es-ES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cy\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\be\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Argentina\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Google\Chrome\Application\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\en-US\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Mozilla Firefox\browser\features\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\lt\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Mahjong\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ja\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\More Games\_desktop.ini Logo1_.exe File created C:\Program Files\Mozilla Firefox\fonts\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\_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\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre7\bin\dtplugin\_desktop.ini Logo1_.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\_desktop.ini Logo1_.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\nl\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Photo Viewer\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Chess\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\tet\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Spades\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\pl\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\tl\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Journal\ja-JP\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ug\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\az\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe Logo1_.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\_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\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\brx\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\Logo1_.exe 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe File created C:\Windows\rundl132.exe 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe 2620 Logo1_.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 2808 wrote to memory of 2092 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 28 PID 2808 wrote to memory of 2092 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 28 PID 2808 wrote to memory of 2092 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 28 PID 2808 wrote to memory of 2092 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 28 PID 2808 wrote to memory of 2620 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 30 PID 2808 wrote to memory of 2620 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 30 PID 2808 wrote to memory of 2620 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 30 PID 2808 wrote to memory of 2620 2808 5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe 30 PID 2620 wrote to memory of 2744 2620 Logo1_.exe 31 PID 2620 wrote to memory of 2744 2620 Logo1_.exe 31 PID 2620 wrote to memory of 2744 2620 Logo1_.exe 31 PID 2620 wrote to memory of 2744 2620 Logo1_.exe 31 PID 2092 wrote to memory of 2788 2092 cmd.exe 33 PID 2092 wrote to memory of 2788 2092 cmd.exe 33 PID 2092 wrote to memory of 2788 2092 cmd.exe 33 PID 2092 wrote to memory of 2788 2092 cmd.exe 33 PID 2092 wrote to memory of 2788 2092 cmd.exe 33 PID 2092 wrote to memory of 2788 2092 cmd.exe 33 PID 2092 wrote to memory of 2788 2092 cmd.exe 33 PID 2744 wrote to memory of 2792 2744 net.exe 34 PID 2744 wrote to memory of 2792 2744 net.exe 34 PID 2744 wrote to memory of 2792 2744 net.exe 34 PID 2744 wrote to memory of 2792 2744 net.exe 34 PID 2620 wrote to memory of 1228 2620 Logo1_.exe 7 PID 2620 wrote to memory of 1228 2620 Logo1_.exe 7
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1228
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C:\Users\Admin\AppData\Local\Temp\5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe"C:\Users\Admin\AppData\Local\Temp\5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$$a8353.bat3⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Users\Admin\AppData\Local\Temp\5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe"C:\Users\Admin\AppData\Local\Temp\5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe"4⤵
- Executes dropped EXE
PID:2788
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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:2620 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:2792
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
722B
MD50e262f2ff33f694c4e82c2fec68efe5d
SHA12daa6a0dd50ed0a81f8fcf21bc25126f3bb983e0
SHA2563e6dcf1d203a17a8e7e635aaaf33b31abf819ff8bc091625c0a835d529512947
SHA5129b5a5cdfdc9bdc00664d450c8e9df301610a0944ffa74c55e13503a06db7bdced4b06bfb1d9ac10d8502d13d3e1837ac8243aa7ad31f4218fc5b00ae90e503ce
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Filesize
722B
MD50e262f2ff33f694c4e82c2fec68efe5d
SHA12daa6a0dd50ed0a81f8fcf21bc25126f3bb983e0
SHA2563e6dcf1d203a17a8e7e635aaaf33b31abf819ff8bc091625c0a835d529512947
SHA5129b5a5cdfdc9bdc00664d450c8e9df301610a0944ffa74c55e13503a06db7bdced4b06bfb1d9ac10d8502d13d3e1837ac8243aa7ad31f4218fc5b00ae90e503ce
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C:\Users\Admin\AppData\Local\Temp\5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe
Filesize104KB
MD58c40debdd310ecabae5e13c747d4dbe1
SHA11305ff6198deedd84101a26e24f9ba6e8741faa0
SHA256edd575cb557452eb1643bc486ad253c14a4f4412045537bdbcd06e41c380b84c
SHA512108123958b878596a3617121c0aa62f2ca96e805aa880d84be6af54dab8a2cae07c29501dfb8fa2ca460da5a83128ed48147fff391f64951a66f32c80f982c20
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C:\Users\Admin\AppData\Local\Temp\5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe.exe
Filesize104KB
MD58c40debdd310ecabae5e13c747d4dbe1
SHA11305ff6198deedd84101a26e24f9ba6e8741faa0
SHA256edd575cb557452eb1643bc486ad253c14a4f4412045537bdbcd06e41c380b84c
SHA512108123958b878596a3617121c0aa62f2ca96e805aa880d84be6af54dab8a2cae07c29501dfb8fa2ca460da5a83128ed48147fff391f64951a66f32c80f982c20
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Filesize
26KB
MD5ef6b152d20d85fa5f08f11fd01ae7d99
SHA1f83ca8480a772e18bb8f53e0c12891ffbdb5fcd4
SHA2562c7a5ab62040587b3d59d81bb480811c32b146920acbe558374898ef005ce2c7
SHA512eb95d953a4fa8eb68cb607bf2730a858062e523a6c4eb0862ad7fcd44db119f5c3f23fdc0b270359baa0dced3226977854843bc58545af2ec26c11bb88e3b1e5
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Filesize
26KB
MD5ef6b152d20d85fa5f08f11fd01ae7d99
SHA1f83ca8480a772e18bb8f53e0c12891ffbdb5fcd4
SHA2562c7a5ab62040587b3d59d81bb480811c32b146920acbe558374898ef005ce2c7
SHA512eb95d953a4fa8eb68cb607bf2730a858062e523a6c4eb0862ad7fcd44db119f5c3f23fdc0b270359baa0dced3226977854843bc58545af2ec26c11bb88e3b1e5
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Filesize
26KB
MD5ef6b152d20d85fa5f08f11fd01ae7d99
SHA1f83ca8480a772e18bb8f53e0c12891ffbdb5fcd4
SHA2562c7a5ab62040587b3d59d81bb480811c32b146920acbe558374898ef005ce2c7
SHA512eb95d953a4fa8eb68cb607bf2730a858062e523a6c4eb0862ad7fcd44db119f5c3f23fdc0b270359baa0dced3226977854843bc58545af2ec26c11bb88e3b1e5
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Filesize
26KB
MD5ef6b152d20d85fa5f08f11fd01ae7d99
SHA1f83ca8480a772e18bb8f53e0c12891ffbdb5fcd4
SHA2562c7a5ab62040587b3d59d81bb480811c32b146920acbe558374898ef005ce2c7
SHA512eb95d953a4fa8eb68cb607bf2730a858062e523a6c4eb0862ad7fcd44db119f5c3f23fdc0b270359baa0dced3226977854843bc58545af2ec26c11bb88e3b1e5
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Filesize
10B
MD5743754b59d55d26c081d8f839a3662c8
SHA18e88e3bda53f58b9122f6f9c9a5f23f80e7be6c7
SHA256bbb0f1aae4572c821fac1d6b7890df67d9f4a7576af30e70925192dded063e8b
SHA5121e8d9e5e1651bd2aaef969713d949cc4ddab58c53d0be31392d660aedeb621a0f968196e4938d2ba75e40ebdb7557cee23bf5587877268cb087fdd09a8abba1b
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\Users\Admin\AppData\Local\Temp\5d10c66c29637b3d2f8c2b7cd501a9d0df1f34ed0d018fe6496c82907573939c.exe
Filesize104KB
MD58c40debdd310ecabae5e13c747d4dbe1
SHA11305ff6198deedd84101a26e24f9ba6e8741faa0
SHA256edd575cb557452eb1643bc486ad253c14a4f4412045537bdbcd06e41c380b84c
SHA512108123958b878596a3617121c0aa62f2ca96e805aa880d84be6af54dab8a2cae07c29501dfb8fa2ca460da5a83128ed48147fff391f64951a66f32c80f982c20