Analysis
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max time kernel
100s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
10/06/2024, 06:29
Static task
static1
Behavioral task
behavioral1
Sample
66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe
Resource
win10v2004-20240508-en
General
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Target
66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe
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Size
5.7MB
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MD5
ffdedf9f01400fa60aec00a05f2fe5b8
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SHA1
ea5f90c4a7a9845aed022a6c1e43950fc1476e5c
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SHA256
66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf
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SHA512
07f1cb62dcc38a7dfc2e116df0d7657892c447dfdcace523533281a4b4b2ac2a0840e8cfe7d419d7aaea4b8826f15f14a46f36164a511af4c71ecec02a0e7db0
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SSDEEP
49152:jPv94AEsKU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBJ:rKUgTH2M2m9UMpu1QfLczqssnKSk
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2848 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 3052 Logo1_.exe 2736 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe -
Loads dropped DLL 1 IoCs
pid Process 2848 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) \??\S: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\_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 created C:\Program Files\DVD Maker\es-ES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\_desktop.ini Logo1_.exe File created C:\Program Files\DVD Maker\Shared\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\META-INF\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\management\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\_desktop.ini Logo1_.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\_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\Java\jdk1.7.0_80\db\lib\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe Logo1_.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\default_apps\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.equinox.simpleconfigurator\_desktop.ini Logo1_.exe File created C:\Program Files\7-Zip\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\_desktop.ini Logo1_.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\_desktop.ini Logo1_.exe File created C:\Program Files\7-Zip\Lang\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\_desktop.ini Logo1_.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\_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\css\dark\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\_desktop.ini Logo1_.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\META-INF\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\_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\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\_desktop.ini Logo1_.exe File opened for modification 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 Logo1_.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe Logo1_.exe File opened for modification C:\Program Files\DVD Maker\ja-JP\_desktop.ini Logo1_.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe File created C:\Windows\Logo1_.exe 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.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 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe 3052 Logo1_.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2136 wrote to memory of 2848 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 28 PID 2136 wrote to memory of 2848 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 28 PID 2136 wrote to memory of 2848 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 28 PID 2136 wrote to memory of 2848 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 28 PID 2136 wrote to memory of 3052 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 30 PID 2136 wrote to memory of 3052 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 30 PID 2136 wrote to memory of 3052 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 30 PID 2136 wrote to memory of 3052 2136 66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe 30 PID 3052 wrote to memory of 2244 3052 Logo1_.exe 31 PID 3052 wrote to memory of 2244 3052 Logo1_.exe 31 PID 3052 wrote to memory of 2244 3052 Logo1_.exe 31 PID 3052 wrote to memory of 2244 3052 Logo1_.exe 31 PID 2244 wrote to memory of 2616 2244 net.exe 34 PID 2244 wrote to memory of 2616 2244 net.exe 34 PID 2244 wrote to memory of 2616 2244 net.exe 34 PID 2244 wrote to memory of 2616 2244 net.exe 34 PID 3052 wrote to memory of 1368 3052 Logo1_.exe 21 PID 3052 wrote to memory of 1368 3052 Logo1_.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1368
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C:\Users\Admin\AppData\Local\Temp\66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe"C:\Users\Admin\AppData\Local\Temp\66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$$aBE3.bat3⤵
- Deletes itself
- Loads dropped DLL
PID:2848 -
C:\Users\Admin\AppData\Local\Temp\66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe"C:\Users\Admin\AppData\Local\Temp\66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe"4⤵
- Executes dropped EXE
PID:2736
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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:3052 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2244 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:2616
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
254KB
MD59fff503fad7fa1d9cc7453fdf86ff0e0
SHA1f9b728ba2e8bf2b3a570583f06b0fd7e9fce4ef2
SHA256826148f8b31a5372a71adf8f51961e1b59de63c8865393feffb99ece5e113147
SHA512c00773863ea4b6d88ba1c5a9dcfd2f1033e540c854f2f041bb193f367a9153d54d9fcec0c71e4e9834bbe98a6a5be030b045d34e3b54d69cddfd4d427895af4f
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Filesize
411KB
MD5b464d3dbe7cbe8f8203697710e8f5c5c
SHA117f186c97adb869ea0db82a0aa40a3eec9ed5a69
SHA2561d2f8ef72d8a7e7e6ee3f95b3ddd834f48f97f042b29d6d2acc424f51d1cc556
SHA51299742ff8b486e6613524e071350b41d93c51fcbf8135da8022e3219fdb117b031a310617e220d292a5a274d037f52c7ac9990ada5bc65df1abdb527c9e4949f2
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Filesize
721B
MD55403ff0bf3a0a5ab0b00c2d1f7586a1c
SHA1dba2ac191989b664fd8c097a978c1d49cf21a80b
SHA2560db066534289acb3d7308af0bb56da5a17175a939c5eeb2735dd66a1159cf3ff
SHA5123165129c0bd90017766d0e5e36efe0f1b3318b1607fdbbf9aa13ed5931fd37a732e5eb0996127700f931b826b58c546a0be7de626ff5e6d585b66ac21764cb85
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C:\Users\Admin\AppData\Local\Temp\66e7cf0074df6f8113d916150df7020efa7d4331e1fca3a8e8dd970c308b8ddf.exe.exe
Filesize5.7MB
MD5ba18e99b3e17adb5b029eaebc457dd89
SHA1ec0458f3c00d35b323f08d4e1cc2e72899429c38
SHA256f5ee36de8edf9be2ac2752b219cfdcb7ca1677071b8e116cb876306e9f1b6628
SHA5121f41929e6f5b555b60c411c7810cbf14e3af26100df5ac4533ec3739a278c1b925687284660efb4868e3741305098e2737836229efc9fe46c97a6057c10e677c
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Filesize
29KB
MD5ba189b5e31c56a2e16e9c7accf623760
SHA152470f4d5e556832e9e4ff4625751ae62219d0ee
SHA256037c1fc35982012dddedd497646d12ef35654415a14d4bbd467dca672954a3ed
SHA5128da8c08b8af3450f715d2a04b492f2f459a93695bdf7514441705d041d5aba0df6edbb7a5e69e9a8bcbabd9f3c692e2522365ef2e889db3857043118c6df05b0
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Filesize
9B
MD560b1ffe4d5892b7ae054738eec1fd425
SHA180d4e944617f4132b1c6917345b158f3693f35c8
SHA2565e9944cc48c7ec641cf7b1b0125f47f26102c371a973612f0583f604bc3900d4
SHA5127f5c200924dbb5531df997e6a35cb94f36b54f5651284b0d6404f0576301125ef72b410a170fca889d46c033063663cfc7791f9e4c3c30695af069053eee66cc