Analysis
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max time kernel
149s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
06-10-2023 14:37
Static task
static1
Behavioral task
behavioral1
Sample
6c8ec3e97456554a85bda7e1e56fa35fb015f0f9849dd87ca2072a0aac53701e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
6c8ec3e97456554a85bda7e1e56fa35fb015f0f9849dd87ca2072a0aac53701e.exe
Resource
win10v2004-20230915-en
General
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Target
6c8ec3e97456554a85bda7e1e56fa35fb015f0f9849dd87ca2072a0aac53701e.exe
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Size
3.0MB
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MD5
52c95c3647d10f9c4263fba91bceda85
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SHA1
f317a1597e0a719ccafbb109620059d50039ce4e
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SHA256
6c8ec3e97456554a85bda7e1e56fa35fb015f0f9849dd87ca2072a0aac53701e
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SHA512
73bb6f00e46c7deadacf3f3775da3333ae7f74dabc35cdb53c009ee38f397d19defaaf02e104515e1f1095361d706cc201a7affa1bc83d0ccfaad21efae46b30
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlTk1YHPObdrG7/Nn:Q+8X9G3vP3AMq1GCdy7Nn
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-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2028 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 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\6c8ec3e97456554a85bda7e1e56fa35fb015f0f9849dd87ca2072a0aac53701e.exe"C:\Users\Admin\AppData\Local\Temp\6c8ec3e97456554a85bda7e1e56fa35fb015f0f9849dd87ca2072a0aac53701e.exe"1⤵PID:1216
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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:2028