Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24/11/2022, 05:39
Static task
static1
Behavioral task
behavioral1
Sample
fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe
Resource
win10v2004-20221111-en
General
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Target
fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe
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Size
44KB
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MD5
798c4b975fb097e50989e79b15ee91d9
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SHA1
c40268aa5bc291fe64186bd8fbc92770369dedb7
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SHA256
fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771
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SHA512
8fbd09e19a4d475354887fade489391f5eccd364d0ad488bf08c3834b9e4d9fd28d859189b37396f1adcfb31a4e75e0b32b4df4860a8d275c74c855c8a0adc4a
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SSDEEP
768:RtjCjA5eMVH0tTlzM+YnVkaAE7V2OXON2oemcuaAE7V2OXON2oemc+k:39h0HuVkabx45Rcuabx45Rc+k
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.wj95.com/" fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 1324 fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe Token: SeBackupPrivilege 1324 fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1324 fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe"C:\Users\Admin\AppData\Local\Temp\fc30f987aec3c8e2822cfbec97a306a4e8059a13a4a687633a0ab47a4ca01771.exe"1⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1324