Analysis
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max time kernel
150s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
31/10/2023, 10:43
Static task
static1
Behavioral task
behavioral1
Sample
0183c009d834100f6b4d559be5cbf17c01faacf847518d4fce38b20467ab2790.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
0183c009d834100f6b4d559be5cbf17c01faacf847518d4fce38b20467ab2790.exe
Resource
win10v2004-20231020-en
General
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Target
0183c009d834100f6b4d559be5cbf17c01faacf847518d4fce38b20467ab2790.exe
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Size
3.2MB
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MD5
9f2df06355968b3ecf897305a66af44a
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SHA1
41596a4c2f657abab9c6678448ead8fc657614a1
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SHA256
0183c009d834100f6b4d559be5cbf17c01faacf847518d4fce38b20467ab2790
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SHA512
ed6db5fb1e8e9f13526ded01020a98ba73f5fe038c8c2968ec23cdb4fde4e99896b9e5b0c7e598e01feeef77ea8d1c6f049295bea6a5d75953329caed690cc8f
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlet0nBZ4mn5p1:c+8X9G3vP3AM8Ap1
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-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2352 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe Token: SeShutdownPrivilege 2352 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 explorer.exe 2352 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\0183c009d834100f6b4d559be5cbf17c01faacf847518d4fce38b20467ab2790.exe"C:\Users\Admin\AppData\Local\Temp\0183c009d834100f6b4d559be5cbf17c01faacf847518d4fce38b20467ab2790.exe"1⤵PID:2956
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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:2352