Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
19/11/2023, 12:16
Static task
static1
Behavioral task
behavioral1
Sample
22b0104a332a97df09057fd868171575165b4bfe411760a8b69eb2f4ad954bea.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
22b0104a332a97df09057fd868171575165b4bfe411760a8b69eb2f4ad954bea.exe
Resource
win10v2004-20231023-en
General
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Target
22b0104a332a97df09057fd868171575165b4bfe411760a8b69eb2f4ad954bea.exe
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Size
2.8MB
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MD5
2a8095a6cd1c5f918f6ea4bbea6b849c
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SHA1
184c7f081103df84dfb2a60e54a5ff377f1506f4
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SHA256
22b0104a332a97df09057fd868171575165b4bfe411760a8b69eb2f4ad954bea
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SHA512
7c7671a2fad49232a5ba483853dc8fde335f3bf16690213a4853621a6f1183f52c96363a0b310ab1cfbf51ad05cc274a027ccb3344a8ae2d7c2c1159f5e528fa
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlXhzp2eCUov2i:Q+8X9G3vP3AMlhzweC7
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-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2364 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 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\22b0104a332a97df09057fd868171575165b4bfe411760a8b69eb2f4ad954bea.exe"C:\Users\Admin\AppData\Local\Temp\22b0104a332a97df09057fd868171575165b4bfe411760a8b69eb2f4ad954bea.exe"1⤵PID:2448
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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:2364