Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
10-03-2024 17:33
Behavioral task
behavioral1
Sample
0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe
Resource
win7-20231129-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe
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Size
839KB
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MD5
fa382781ac86fcf110c9ac52770414ba
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SHA1
aeb65f41392260d0cacad503db52f870212f3fd3
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SHA256
0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed
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SHA512
b2693805bff03b1ad6669d47f9b6fa9c4ec9057b25636a62b188c85c76aa1756486681a9e96e147dc5be802961234abe2dfc6f7d1423d66041e2c51efb96dfce
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SSDEEP
12288:QjkArEN249AyE/rbaMct4bO2/Vzp7JUyi3yi3yi3yi6:LFE//Tct4bOsRUF3F3F3F6
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\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe system32_.exe" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
UPX dump on OEP (original entry point) 13 IoCs
resource yara_rule behavioral1/memory/1368-0-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/files/0x000b000000014ef8-61.dat UPX behavioral1/memory/1368-71-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-72-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-73-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-74-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-78-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-79-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-80-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-81-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-84-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-85-0x0000000000400000-0x000000000056D000-memory.dmp UPX behavioral1/memory/1368-86-0x0000000000400000-0x000000000056D000-memory.dmp UPX -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Gogle.lnk 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
resource yara_rule behavioral1/memory/1368-0-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/files/0x000b000000014ef8-61.dat upx behavioral1/memory/1368-71-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-72-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-73-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-74-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-78-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-79-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-80-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-81-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-84-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-85-0x0000000000400000-0x000000000056D000-memory.dmp upx behavioral1/memory/1368-86-0x0000000000400000-0x000000000056D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Yahoo Messengger = "C:\\Windows\\SysWOW64\\system32_.exe" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\j: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\o: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\x: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\g: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\q: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\r: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\s: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\t: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\u: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\v: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\y: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\z: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\h: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\k: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\w: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\a: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\b: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\i: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\l: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\m: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\n: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened (read-only) \??\p: 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
AutoIT Executable 11 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1368-71-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-72-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-73-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-74-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-78-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-79-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-80-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-81-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-84-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-85-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe behavioral1/memory/1368-86-0x0000000000400000-0x000000000056D000-memory.dmp autoit_exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\system32_.exe 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened for modification C:\Windows\SysWOW64\system32_.exe 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\system32_.exe 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe File opened for modification C:\Windows\system32_.exe 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.todaygoogle.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Search Page = "http://www.todaygoogle.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Search_URL = "http://www.smsopen.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\RunOnceComplete = "1" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A} 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\URL = "h\x01t\x01t\x01p\x01:\x01/\x01/\x01w\x01w\x01w\x01.\x01g\x01o\x01o\x01g\x01l\x01e\x01.\x01c\x01o\x01m\x01/\x01s\x01e\x01a\x01r\x01c\x01h\x01?\x01q\x01=\x01{\x01s\x01e\x01a\x01r\x01c\x01h\x01T\x01e\x01r\x01m\x01s\x01}\x01&\x01s\x01o\x01u\x01r\x01c\x01e\x01i\x01d\x01=\x01i\x01e\x017\x01&\x01r\x01l\x01s\x01=\x01c\x01o\x01m\x01.\x01m\x01i\x01c\x01r\x01o\x01s\x01o\x01f\x01t\x01:\x01{\x01l\x01a\x01n\x01g\x01u\x01a\x01g\x01e\x01}\x01:\x01{\x01r\x01e\x01f\x01e\x01r\x01r\x01e\x01r\x01:\x01s\x01o\x01u\x01r\x01c\x01e\x01}\x01&\x01i\x01e\x01=\x01{\x01i\x01n\x01p\x01u\x01t\x01E\x01n\x01c\x01o\x01d\x01i\x01n\x01g\x01?\x01}\x01&\x01o\x01e\x01=\x01{\x01o\x01u\x01t\x01p\x01u\x01t\x01E\x01n\x01c\x01o\x01d\x01i\x01n\x01g\x01?\x01}\x01" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Search Page = "http://www.sioril.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.smsopen.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Search_URL = "http://www.todaygoogle.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\RunOnceHasShown = "1" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\RunOnceHasShown = "1" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A} 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Main 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Search Page = "http://www.smsopen.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\RunOnceComplete = "1" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\URL = "h\x01t\x01t\x01p\x01:\x01/\x01/\x01w\x01w\x01w\x01.\x01g\x01o\x01o\x01g\x01l\x01e\x01.\x01c\x01o\x01m\x01/\x01s\x01e\x01a\x01r\x01c\x01h\x01?\x01q\x01=\x01{\x01s\x01e\x01a\x01r\x01c\x01h\x01T\x01e\x01r\x01m\x01s\x01}\x01&\x01s\x01o\x01u\x01r\x01c\x01e\x01i\x01d\x01=\x01i\x01e\x017\x01&\x01r\x01l\x01s\x01=\x01c\x01o\x01m\x01.\x01m\x01i\x01c\x01r\x01o\x01s\x01o\x01f\x01t\x01:\x01{\x01l\x01a\x01n\x01g\x01u\x01a\x01g\x01e\x01}\x01:\x01{\x01r\x01e\x01f\x01e\x01r\x01r\x01e\x01r\x01:\x01s\x01o\x01u\x01r\x01c\x01e\x01}\x01&\x01i\x01e\x01=\x01{\x01i\x01n\x01p\x01u\x01t\x01E\x01n\x01c\x01o\x01d\x01i\x01n\x01g\x01?\x01}\x01&\x01o\x01e\x01=\x01{\x01o\x01u\x01t\x01p\x01u\x01t\x01E\x01n\x01c\x01o\x01d\x01i\x01n\x01g\x01?\x01}\x01" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.sioril.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Search_URL = "http://www.sioril.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
Modifies Internet Explorer start page 1 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.sioril.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Start Page = "http://www.todaygoogle.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.todaygoogle.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Start Page = "http://www.smsopen.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.smsopen.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Start Page = "http://www.sioril.com" 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1368 wrote to memory of 2708 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 28 PID 1368 wrote to memory of 2708 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 28 PID 1368 wrote to memory of 2708 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 28 PID 1368 wrote to memory of 2708 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 28 PID 2708 wrote to memory of 2996 2708 cmd.exe 30 PID 2708 wrote to memory of 2996 2708 cmd.exe 30 PID 2708 wrote to memory of 2996 2708 cmd.exe 30 PID 2708 wrote to memory of 2996 2708 cmd.exe 30 PID 1368 wrote to memory of 3036 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 31 PID 1368 wrote to memory of 3036 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 31 PID 1368 wrote to memory of 3036 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 31 PID 1368 wrote to memory of 3036 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 31 PID 3036 wrote to memory of 1428 3036 cmd.exe 33 PID 3036 wrote to memory of 1428 3036 cmd.exe 33 PID 3036 wrote to memory of 1428 3036 cmd.exe 33 PID 3036 wrote to memory of 1428 3036 cmd.exe 33 PID 1368 wrote to memory of 852 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 36 PID 1368 wrote to memory of 852 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 36 PID 1368 wrote to memory of 852 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 36 PID 1368 wrote to memory of 852 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 36 PID 852 wrote to memory of 1092 852 cmd.exe 38 PID 852 wrote to memory of 1092 852 cmd.exe 38 PID 852 wrote to memory of 1092 852 cmd.exe 38 PID 852 wrote to memory of 1092 852 cmd.exe 38 PID 1368 wrote to memory of 1476 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 39 PID 1368 wrote to memory of 1476 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 39 PID 1368 wrote to memory of 1476 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 39 PID 1368 wrote to memory of 1476 1368 0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe 39 PID 1476 wrote to memory of 2768 1476 cmd.exe 41 PID 1476 wrote to memory of 2768 1476 cmd.exe 41 PID 1476 wrote to memory of 2768 1476 cmd.exe 41 PID 1476 wrote to memory of 2768 1476 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe"C:\Users\Admin\AppData\Local\Temp\0484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed.exe"1⤵
- Modifies WinLogon for persistence
- Drops startup file
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT /delete /yes2⤵
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\at.exeAT /delete /yes3⤵PID:2996
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\SysWOW64\system32_.exe2⤵
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\at.exeAT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\SysWOW64\system32_.exe3⤵PID:1428
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C cacls "C:\system volume information" /e /g "Admin":f2⤵
- Suspicious use of WriteProcessMemory
PID:852 -
C:\Windows\SysWOW64\cacls.execacls "C:\system volume information" /e /g "Admin":f3⤵PID:1092
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C cacls "C:\system volume information" /e /g "Admin":f2⤵
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Windows\SysWOW64\cacls.execacls "C:\system volume information" /e /g "Admin":f3⤵PID:2768
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Replay Monitor
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Downloads
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Filesize
839KB
MD5fa382781ac86fcf110c9ac52770414ba
SHA1aeb65f41392260d0cacad503db52f870212f3fd3
SHA2560484f9a99c2c74c2433f28d181d44586fcf5c9b70168e304cbcb9e25cf595aed
SHA512b2693805bff03b1ad6669d47f9b6fa9c4ec9057b25636a62b188c85c76aa1756486681a9e96e147dc5be802961234abe2dfc6f7d1423d66041e2c51efb96dfce