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Analysis
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max time kernel
152s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 14:52
Static task
static1
Behavioral task
behavioral1
Sample
57862ea12a6e4e6085be34b5acedecbfb679faa65c64a27e39e6b24ec4f9202a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
57862ea12a6e4e6085be34b5acedecbfb679faa65c64a27e39e6b24ec4f9202a.exe
Resource
win10v2004-20230915-en
General
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Target
57862ea12a6e4e6085be34b5acedecbfb679faa65c64a27e39e6b24ec4f9202a.exe
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Size
3.0MB
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MD5
94fc731f71e053888921ce608a77d88b
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SHA1
8b8c90e6d9b73d107da69810d9fe480cc962a91e
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SHA256
57862ea12a6e4e6085be34b5acedecbfb679faa65c64a27e39e6b24ec4f9202a
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SHA512
12ace9f43644de3d08e7e6a510db077e51386b7e76853608414ef3b86ff33039e3afe9a605452946ff48d0695ddd796d5f1a6ed7cde5586b4cf94ee9827ad47a
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlZ9BbAsIMKoo:c+8X9G3vP3AMVBbrIM1o
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-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2488 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe Token: SeShutdownPrivilege 2488 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 explorer.exe 2488 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\57862ea12a6e4e6085be34b5acedecbfb679faa65c64a27e39e6b24ec4f9202a.exe"C:\Users\Admin\AppData\Local\Temp\57862ea12a6e4e6085be34b5acedecbfb679faa65c64a27e39e6b24ec4f9202a.exe"1⤵PID:1420
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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:2488