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Analysis
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max time kernel
152s -
max time network
154s -
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, 04:11
Static task
static1
Behavioral task
behavioral1
Sample
66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe
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Size
280KB
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MD5
199c3aa4d05ceb82098c885a88793959
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SHA1
993835f18539e58ea6de7b2fe0ec08dd99f7f04e
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SHA256
66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9
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SHA512
3dbaf8ae63c67ab502c8568c8f3e53bf1a59246c6ec261022b4ed36af240568b970587431f2383b1abf83af0580aa334445250bb5a0132d11a59ae426eaacb20
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SSDEEP
6144:KqnUMBH2gzuBu02UiO0Qp9Gr9SKqMYgpwp:z/DzuBD20b3GoWp
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\\66D954~1.EXE," 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.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\\66D954~1.EXE" 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\5ea3d9d0 = "'\x01l6Ë/=_1”Øi©Ž¬Ü²_Œ\f\x19út˜?\x14r7ƒŸŠÎèœ&™qk’\u008f“7‘y Gá\u009da@'VƒñWЮ{8/a\u008d\x0eæíÓ\x14þW\x1d##+á¯m\x01,\f¥”Hã\u008dx}|ðQ¼ZoÑ\x1eÌàk½Éwœ8wÂÄŒdu\x18HÏb”€W\f/ÊÇ°Õ48×ð\x05\b»ÅlÕ·5L\x10{@ß\u009dˆš»\\˜\x12ØtÈ„Ûtx̤ˆïÀäð" 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\66D954~1.EXE" 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe Token: SeSecurityPrivilege 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe Token: SeSecurityPrivilege 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe Token: SeSecurityPrivilege 3916 66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe"C:\Users\Admin\AppData\Local\Temp\66d954fb5cd0b19c79cc4d6cdcff5f068275c63a2ffc78ddcae69da3239b42c9.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3916