Analysis
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max time kernel
151s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2022 01:56
Static task
static1
Behavioral task
behavioral1
Sample
88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe
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Size
275KB
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MD5
bed30d5c32f3badc8c4b7727a4f253f3
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SHA1
4c58fafb2dd780df97fdb97a8811519f74217cdd
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SHA256
88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386
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SHA512
68b9c6a5a910df3e455036531ec6a346634b7080618e342d5db9fbf50302e1d66253561e4d9e48a63660fec2d675c72b70c740881d7d8304bad1261e23f59cbe
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SSDEEP
6144:x/+2YVAiZuC77o3sP6dS7+stWQ+NOMsnqsnGTt:eVPDo3sP6dSTW5NOMpsnG
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\88CE3E~1.EXE," 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\88CE3E~1.EXE" 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\c99d6b9a = "´Q/\x0fè–ª\x18'jû\vnÑSº&\x1bO檪\\Ÿœ8Þ;g÷]¥†WîP¸¦,êk\"@b*þÊ-\x1b‡©xKÔ\x0e\x01:&Öèt|ÌŽ\t+\x15ªaôxî\x1fR\x05¸x\ak" 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\88CE3E~1.EXE" 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe Token: SeSecurityPrivilege 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe Token: SeSecurityPrivilege 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe Token: SeSecurityPrivilege 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2672 88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe"C:\Users\Admin\AppData\Local\Temp\88ce3ed58949b680fc87af8910c345f42223f14abcf4d803f674203ae729b386.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:2672