Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
30/10/2023, 15:03
Static task
static1
Behavioral task
behavioral1
Sample
3cce20676c1e8d50569a38dac5b513d0d54e33169a3545f2a531d6d654f73f9f.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
3cce20676c1e8d50569a38dac5b513d0d54e33169a3545f2a531d6d654f73f9f.exe
Resource
win10v2004-20231020-en
General
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Target
3cce20676c1e8d50569a38dac5b513d0d54e33169a3545f2a531d6d654f73f9f.exe
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Size
3.4MB
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MD5
149fcca70f6d1e44ba42df21a13f006f
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SHA1
42a92e59666f2748cc2a00871b0695740b1a3f43
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SHA256
3cce20676c1e8d50569a38dac5b513d0d54e33169a3545f2a531d6d654f73f9f
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SHA512
921518117daf33057a6c3127f4fd522bccd40d127ed0c516fa53afaa92fe9c64843927193146641f5fb265fe6d9632d1a9c7f80ab52df2fb6c87d935bec39ff8
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlZntGwG98kBxI:Q+8X9G3vP3AM3ngTDo
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 2296 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 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\3cce20676c1e8d50569a38dac5b513d0d54e33169a3545f2a531d6d654f73f9f.exe"C:\Users\Admin\AppData\Local\Temp\3cce20676c1e8d50569a38dac5b513d0d54e33169a3545f2a531d6d654f73f9f.exe"1⤵PID:2104
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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:2296