Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
07/10/2023, 18:43
Static task
static1
Behavioral task
behavioral1
Sample
9405ad43f7f7621188a668a63bc6e67f64484c888a94df7f17dd6182e7f03615.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9405ad43f7f7621188a668a63bc6e67f64484c888a94df7f17dd6182e7f03615.exe
Resource
win10v2004-20230915-en
General
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Target
9405ad43f7f7621188a668a63bc6e67f64484c888a94df7f17dd6182e7f03615.exe
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Size
2.7MB
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MD5
ee322880fb29175aefd833b2492c0c38
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SHA1
257e19e38dc6c37ee948d2c11396616d48ddda7e
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SHA256
9405ad43f7f7621188a668a63bc6e67f64484c888a94df7f17dd6182e7f03615
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SHA512
e9fc567b2d43ec1ca37c9d067f28f3ac45c9cae367684c74013cefc5f4235fea55acf510a98f208f52f157ae72e44443a4c1d91f5823b9ae6e72f86570fc2a9a
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlXQooGtOMDU5qH:Q+8X9G3vP3AM1lDbH
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2552 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\9405ad43f7f7621188a668a63bc6e67f64484c888a94df7f17dd6182e7f03615.exe"C:\Users\Admin\AppData\Local\Temp\9405ad43f7f7621188a668a63bc6e67f64484c888a94df7f17dd6182e7f03615.exe"1⤵PID:1900
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2552