Analysis
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max time kernel
148s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
05/08/2023, 10:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6925b5f4124cc2579cc79485df454933_mafia_JC.exe
Resource
win7-20230712-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
6925b5f4124cc2579cc79485df454933_mafia_JC.exe
Resource
win10v2004-20230703-en
9 signatures
150 seconds
General
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Target
6925b5f4124cc2579cc79485df454933_mafia_JC.exe
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Size
4.0MB
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MD5
6925b5f4124cc2579cc79485df454933
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SHA1
3e3f8ef44b713af8a92424abdd105962d26e3980
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SHA256
727c9b6456e569d5914cee5352df3dbc7cc64bddf3dd8298ed1795f181ca4fc8
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SHA512
7c94563440c309f6ad4ee6e1978d1a316df8d27854d21786d1583d0b6ec19edbe43b4a63fe85757296382e536a9d72ac2a621ae8df3c802318ac7a84fd61d144
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SSDEEP
49152:C9yiCJ5rFwnANZGEXep+9TxFegOSDAmosh3ANkTTl37olwiC55mHuynn/wbi7Xq:pJ5rFwnApezgOS9V3AMxewiCmHuyn/b6
Score
8/10
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-1-5-21-4159544280-4273523227-683900707-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-4159544280-4273523227-683900707-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-4159544280-4273523227-683900707-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-4159544280-4273523227-683900707-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-4159544280-4273523227-683900707-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-4159544280-4273523227-683900707-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2816 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe Token: SeShutdownPrivilege 2816 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe 2816 explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6925b5f4124cc2579cc79485df454933_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\6925b5f4124cc2579cc79485df454933_mafia_JC.exe"1⤵PID:2552
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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:2816