Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
22/10/2023, 05:35
Static task
static1
Behavioral task
behavioral1
Sample
7501fe8bee3148c369f788f9bba7857387cd11554219fcee9aa947d46b52e036.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
7501fe8bee3148c369f788f9bba7857387cd11554219fcee9aa947d46b52e036.exe
Resource
win10v2004-20231020-en
General
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Target
7501fe8bee3148c369f788f9bba7857387cd11554219fcee9aa947d46b52e036.exe
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Size
3.2MB
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MD5
211841f53a7d243d1ff66a36c5d3a71a
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SHA1
05138dccc531e745b34f1e6bbf4b0e188764a3dd
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SHA256
7501fe8bee3148c369f788f9bba7857387cd11554219fcee9aa947d46b52e036
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SHA512
09e513815127e570f137df217bf9c86b358da1fc548d5661496afc72e3bb42a988b25f7c00739c2936b605d8a7831d63b4b04e70a506b6e96bca93e3b1dba568
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlYg8vuJxrz5X8O8F:Q+8X9G3vP3AMFZtsdF
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-1-5-21-3837739534-3148647840-3445085216-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3837739534-3148647840-3445085216-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3837739534-3148647840-3445085216-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3837739534-3148647840-3445085216-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3837739534-3148647840-3445085216-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3837739534-3148647840-3445085216-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2084 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe Token: SeShutdownPrivilege 2084 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 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\7501fe8bee3148c369f788f9bba7857387cd11554219fcee9aa947d46b52e036.exe"C:\Users\Admin\AppData\Local\Temp\7501fe8bee3148c369f788f9bba7857387cd11554219fcee9aa947d46b52e036.exe"1⤵PID:2364
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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:2084