Analysis
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max time kernel
149s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
28-08-2023 16:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6424fa9743f00cf244cdda940034b78f70ea6be9d2bd52d3af994ac0c297d08e.exe
Resource
win7-20230712-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
6424fa9743f00cf244cdda940034b78f70ea6be9d2bd52d3af994ac0c297d08e.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
6424fa9743f00cf244cdda940034b78f70ea6be9d2bd52d3af994ac0c297d08e.exe
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Size
3.4MB
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MD5
f06761d34e223e286efdb75e20de3379
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SHA1
f0779d1c57f401d9fd913790dea1cd780cbeda27
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SHA256
6424fa9743f00cf244cdda940034b78f70ea6be9d2bd52d3af994ac0c297d08e
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SHA512
80866fc5e0ee8f95c8faa024a34f60db6096e25cacffc59d66a01709be3f42c9f80bd3de119bba91e151310d436b15949c5e489be3717383e38c0a878df66814
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlGUB8rQ4U9NiubpbF:c+8X9G3vP3AMIa4ggC5
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-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2112 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe Token: SeShutdownPrivilege 2112 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe 2112 explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6424fa9743f00cf244cdda940034b78f70ea6be9d2bd52d3af994ac0c297d08e.exe"C:\Users\Admin\AppData\Local\Temp\6424fa9743f00cf244cdda940034b78f70ea6be9d2bd52d3af994ac0c297d08e.exe"1⤵PID:1312
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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:2112