Analysis
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max time kernel
148s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26/11/2022, 23:48
Behavioral task
behavioral1
Sample
c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe
Resource
win7-20220901-en
General
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Target
c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe
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Size
577KB
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MD5
3620dd811026e8b6c28e7780be40fb98
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SHA1
bbed7ab4f72388398cfc561b878a6179bbfc59c7
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SHA256
c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d
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SHA512
e1844f56693665491079a02464722676251809821720eec530a6fd3fa2481631f4acb002ae832af1d149111dae9b271db5143d6655d5653b388546dea586fa42
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SSDEEP
12288:htsDO4UAN+AVoa+ueIG/8V9uQNSncmDij4bsSi5+R:qrN+AVoa+qG/K9uQNSncU4sycR
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AGP Manager = "C:\\Program Files (x86)\\AGP Manager\\agpmgr.exe" c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\AGP Manager\agpmgr.exe c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe File created C:\Program Files (x86)\AGP Manager\agpmgr.exe c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1640 schtasks.exe 764 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe Token: SeDebugPrivilege 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1168 wrote to memory of 1640 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 27 PID 1168 wrote to memory of 1640 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 27 PID 1168 wrote to memory of 1640 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 27 PID 1168 wrote to memory of 1640 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 27 PID 1168 wrote to memory of 764 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 29 PID 1168 wrote to memory of 764 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 29 PID 1168 wrote to memory of 764 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 29 PID 1168 wrote to memory of 764 1168 c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe"C:\Users\Admin\AppData\Local\Temp\c3237e897a6290571c6311cbc4fab1507ea2ad631342a1f2824f2980fb07d38d.exe"1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1168 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "AGP Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmp9C2.tmp"2⤵
- Creates scheduled task(s)
PID:1640
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "AGP Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpD99.tmp"2⤵
- Creates scheduled task(s)
PID:764
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD53a73c4001d745adf4e70e4562531ffec
SHA1fb10145c878e931fb318fc7c51817cf7e6fae687
SHA2565f9514bf173f3f8403fe7f931e922629f839103d91bd73d77916561dcc13b019
SHA5120299413bc5094710d399f8a50253f4aa0a68cd14024da4713917b305bc6e57ecf7385846563bd16bdfab88671237df31c943b7587c3fcd7137820f5f07c68534
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Filesize
1KB
MD5885d6dd30570594e167fadb59d9ca0ea
SHA19981e583644c4eb9cf5056615a0e1c2913c8983b
SHA2567155bc082d1713d77c2797575ee0ade8467fb7012f5376c1d6f4aa618141a7d2
SHA5121623218143c2c25a7c85fa9da8e0f251f04a5eb848c4d0aa10bfb78688518b82393a2b3c7f287a9dc06a366ef9f46d0d4e2d246ad4cef4554a74c0bb6ff9dd2a