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Analysis
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max time kernel
133s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29/01/2024, 05:28
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_2c9dd8d9ba2fbd7de8f7760f851b5408_mafia.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_2c9dd8d9ba2fbd7de8f7760f851b5408_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_2c9dd8d9ba2fbd7de8f7760f851b5408_mafia.exe
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Size
1.6MB
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MD5
2c9dd8d9ba2fbd7de8f7760f851b5408
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SHA1
2ce55af0f9fd6a29fb3cbbd902fd9195047798af
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SHA256
6829588ca3d8c1310776720534102833093d48804a826d69bb3f6784db5305f5
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SHA512
772a91e01fa2591b19d9e289832085150964dc2910662f0a63842ef9507b77a1cdd32d8f0bce0c5b3edf0dad72b54a5fe8cb241b4a10920b2c38148ce061e74a
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SSDEEP
49152:H2jquTMUGdfh5omIubAwr9fUWRdw5g63ANkTTl5:H2j5rafh5omIu63AMv
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-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2668 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe Token: SeShutdownPrivilege 2668 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe -
Suspicious use of SendNotifyMessage 16 IoCs
pid Process 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 explorer.exe 2668 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\2024-01-29_2c9dd8d9ba2fbd7de8f7760f851b5408_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-29_2c9dd8d9ba2fbd7de8f7760f851b5408_mafia.exe"1⤵PID:2080
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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:2668