Analysis
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max time kernel
82s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29/11/2022, 04:38
Static task
static1
Behavioral task
behavioral1
Sample
9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe
Resource
win10v2004-20221111-en
General
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Target
9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe
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Size
98KB
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MD5
b300cf496ce59525d639c1ec61ca9b5e
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SHA1
c9730b434ebb718dd4b354538bf8d8ad55e69e14
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SHA256
9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c
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SHA512
c3935d59473be19441b520c00989c7806f5af2c7c698b23e5a578cf73642f7423036c94320e02c8f43649c0341d4aae5fbeeb4aadd0cce50ab5ec5254eebc950
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SSDEEP
1536:vswig1cloTDJbSCjdYkTinq3fkvl0voOFwE0iwe41IQ7xcNcnIAoO4:EPg993Tiq8t0voOSti7KtNIAd4
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,C:\\Users\\Admin\\AppData\\Roaming\\cache.dat" svchost.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2008 9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe 1312 svchost.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2008 9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe 2008 9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe"C:\Users\Admin\AppData\Local\Temp\9b42bc145f1c5b73ffbc2f836194e056dd2ce123e06690979e656d1f60a3f89c.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: MapViewOfSection
PID:2008
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C:\Windows\syswow64\svchost.exe"C:\Windows\syswow64\svchost.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1312