Analysis
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max time kernel
41s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 15:30
Static task
static1
Behavioral task
behavioral1
Sample
8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe
Resource
win10v2004-20221111-en
General
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Target
8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe
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Size
28KB
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MD5
2f5355a7fd33f94aa8fbfadff43ba17d
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SHA1
5d63ae5c0c7b84084d9456c0effb8fe200651b9d
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SHA256
8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77
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SHA512
8233b1ec7100f82f2b55f4d6fbf2f511f0d7e4b7f947eb56021e8a584c15a0b9afe73e204dcccfb71a281147c4538a9021089426c1b822d7b808c1509a537782
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SSDEEP
384:Y85ujj+jr85eEVPBytTlN1M+YCusbswIPs:Ytjyjw5eEVPstTlzM+Yns4Ps
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.wj95.com/" 8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 868 8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe Token: SeBackupPrivilege 868 8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 868 8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe"C:\Users\Admin\AppData\Local\Temp\8871d94dc15a5e0f6499191f9c1accffbf129a49f3ac3161977aab4e705b8e77.exe"1⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:868