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Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 10:50
Behavioral task
behavioral1
Sample
9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe
Resource
win10v2004-20220901-en
General
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Target
9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe
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Size
250KB
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MD5
4e3551a05ae8766630458c952578d677
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SHA1
ad45e73b9139c293d2616a3293809c6e8072baca
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SHA256
9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4
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SHA512
22a461df0d4e030ba36c3e6c0cc652da4c09018e3a0af5e17dd2a0d37bb71e8f293d1faee5083ef49fd4e0329089a47e33f097e28102c154a6472e606f10876c
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SSDEEP
3072:MGOFLomQsQtM25LSF12LT8nsQqIbSC3IzSNGOsDGLCpIfMhlGV6T3A/tROoHniXb:KXxQtJ2FSBYr3gOrEhdT3A/tROoHLQ
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\\9F4585~1.EXE," 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.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\\9F4585~1.EXE" 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.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\a5746234 = "FžÅv4\x101\x163Ì©r\x13ìµ;\nâ\x1e“ñôŽ»¨ÁÃ\x1fñ‰àRÔö$i\u0081ߣB’<-kП½IíÄóõKde‚\x14éÚXÈ\x0f%d\x02$ë¸g.ÕßCÇ–nJû\u008f@Ìâm7Þµºß\x05\x16¡ì]ÕAߢI;\x12Wú)%\x01é\x17/;\aÙMu‚\ne¯Cj\u0081\x1d‡ì½©µjOߧÍó\fw\x117ÌC´ç7\u008fÏÊÕTy\\‚\u008fû½]â%Q\x17ÕÙmwýü«óå#z!-§—j\r\u009d\x1f\"m«W„_\x1fñÏ?\alM‚\x1b·4Íí×÷¹T?g_Õr‚-Ó\a_²qú7‰\x17\u009dç\x1b\u008fé\x03\fŸìaú1Â÷q+:¹ï·\x7feÏ\u008fÍ/û$\a—Oi7¥Åßé\n\x19=\x1bMÜ4¬" 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9F4585~1.EXE" 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe Token: SeSecurityPrivilege 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe Token: SeSecurityPrivilege 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe Token: SeSecurityPrivilege 4956 9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe"C:\Users\Admin\AppData\Local\Temp\9f458556607cf619db63f7147e9b46ea132cd542baef6e9a88b012adf0d822e4.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4956