Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
01/12/2022, 21:03
Static task
static1
Behavioral task
behavioral1
Sample
934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe
Resource
win7-20221111-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe
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Size
271KB
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MD5
d4e613d4f2319184878b668226a34adf
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SHA1
75aaeecd9b3dd37f99d95a0f2c77f0cbb68e8da2
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SHA256
934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46
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SHA512
24540216ab6dbb4be1da80c0ccde91c8f7e68604018dded89b1b0ea670584a2093ea8c57f6883780e88626a817b8451eb6c85096405e01e0b6ea54dbd62b9209
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SSDEEP
6144:bPmaHxxtrMkgRoaxf89wDC/BY60MsIZbGsM/xoxh4gx810:bPmy1rMkioaxf89o6iIZm/446h
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\\934C3A~1.EXE," 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\934C3A~1.EXE" 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\89c6c4be = "{:„\x05\x14\\úy&\bˆ\"øÆÍ~(ðdi-\x06A^]rŶõ”œŒOT‘I \x17ëñP›¯àµfÌ\fB¾\x15Q‚ZÑ\x1d–jíϵɾ\bßx–¼Ò}’\x01L8´ãÕÀ˜!IøƒY\x05c¨ÎÛI‡¤‘\u00adê.œw\tâ!]Di" 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\934C3A~1.EXE" 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe Token: SeSecurityPrivilege 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe Token: SeSecurityPrivilege 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe Token: SeSecurityPrivilege 3796 934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe"C:\Users\Admin\AppData\Local\Temp\934c3a8330425d2be183f562174f40859cbbcc8a8354aae519822fb4cdebcf46.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3796