Analysis
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max time kernel
109s -
max time network
190s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
09-05-2024 23:14
Static task
static1
General
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Target
93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe
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Size
405KB
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MD5
4c03ddbf5fe9e55346e426b78c9a9b2c
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SHA1
e8ad3b30d021822fe4c9f6d9c3645bd712224ee7
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SHA256
93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb
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SHA512
9abc493c5e467667890933b0663370797734fb625cc0fa80f59195606315bbf77c4f4882b20f5c4b1f999dbfb397bacd65c992ef071b21a076b056a55431e325
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SSDEEP
12288:KB9cAtoKCYsciDNH2HwRM4J3jaEt1hUj2:U9cOviBH2QG45aEt1hUS
Malware Config
Extracted
stealc
http://185.172.128.150
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url_path
/c698e1bc8a2f5e6d.php
Signatures
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Detect ZGRat V1 3 IoCs
resource yara_rule behavioral2/memory/2496-151-0x0000019B2FDF0000-0x0000019B33624000-memory.dmp family_zgrat_v1 behavioral2/memory/2496-153-0x0000019B4DF00000-0x0000019B4E00A000-memory.dmp family_zgrat_v1 behavioral2/memory/2496-157-0x0000019B353B0000-0x0000019B353D4000-memory.dmp family_zgrat_v1 -
Glupteba payload 9 IoCs
resource yara_rule behavioral2/memory/2212-460-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/4108-523-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/2212-750-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/4108-753-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/3284-1306-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/1316-1311-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/2980-2368-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/4048-2369-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba behavioral2/memory/2980-2684-0x0000000000400000-0x0000000002ED5000-memory.dmp family_glupteba -
Modifies firewall policy service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\C:\ = "1" MwNTj02YHLyPTV8QlUGDOtE4.exe -
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\SLu4szS4IddjUSaEKDT8H7PL.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" SLu4szS4IddjUSaEKDT8H7PL.exe -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ MwNTj02YHLyPTV8QlUGDOtE4.exe -
Command and Scripting Interpreter: PowerShell 1 TTPs 11 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 196 powershell.exe 4040 powershell.exe 2016 powershell.exe 1728 powershell.exe 360 powershell.exe 3460 powershell.exe 3348 powershell.exe 4124 powershell.exe 1756 powershell.exe 4928 powershell.exe 4476 powershell.exe -
Downloads MZ/PE file
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Modifies Windows Firewall 2 TTPs 2 IoCs
pid Process 4576 netsh.exe 4244 netsh.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion MwNTj02YHLyPTV8QlUGDOtE4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion MwNTj02YHLyPTV8QlUGDOtE4.exe -
Drops startup file 8 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\LETfMhzkRFoLWA5HwxGleg64.bat CasPol.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\emOwq2xkiTZwA68NEXYizpGs.bat CasPol.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FZDLMQeybS79LPT8P4VedjPx.bat CasPol.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MSZzNmuz5hXH56kJ70s7CL4T.bat CasPol.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\iKcdjT5pcglTLpKmBnq5ZgCw.bat CasPol.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NlvVMDpV5iknsoE7EbbpIBfJ.bat CasPol.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lXqSjesxxIwj3OiLxPIyzUtt.bat CasPol.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\nh5YmiQRjFPzBaH7a1J9PHgt.bat CasPol.exe -
Executes dropped EXE 14 IoCs
pid Process 712 GbGBier3ZxoECIShfjlkYa8k.exe 2212 SLu4szS4IddjUSaEKDT8H7PL.exe 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4492 QEajdiXyqmIw5Rmk2asLd9eV.exe 3284 FeafGNPhYCTIxxpEqu493fMU.exe 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe 4564 MwNTj02YHLyPTV8QlUGDOtE4.exe 4600 ujs.0.exe 4292 ujs.1.exe 2980 SLu4szS4IddjUSaEKDT8H7PL.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 1380 FeafGNPhYCTIxxpEqu493fMU.exe 860 kiJLENO1vNCh6uTeWs0DG9Az.exe 3040 csrss.exe -
Loads dropped DLL 2 IoCs
pid Process 4600 ujs.0.exe 4600 ujs.0.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral2/files/0x000700000001ac53-117.dat themida behavioral2/memory/4564-118-0x0000000140000000-0x000000014097B000-memory.dmp themida behavioral2/memory/4564-126-0x0000000140000000-0x000000014097B000-memory.dmp themida -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\SLu4szS4IddjUSaEKDT8H7PL.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" SLu4szS4IddjUSaEKDT8H7PL.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" SLu4szS4IddjUSaEKDT8H7PL.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" SLu4szS4IddjUSaEKDT8H7PL.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA MwNTj02YHLyPTV8QlUGDOtE4.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 2 pastebin.com 4 pastebin.com -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 34 api.myip.com 36 ipinfo.io 39 ipinfo.io -
Drops file in System32 directory 11 IoCs
description ioc Process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol MwNTj02YHLyPTV8QlUGDOtE4.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI MwNTj02YHLyPTV8QlUGDOtE4.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\System32\GroupPolicy MwNTj02YHLyPTV8QlUGDOtE4.exe File opened for modification C:\Windows\System32\GroupPolicy\gpt.ini MwNTj02YHLyPTV8QlUGDOtE4.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4564 MwNTj02YHLyPTV8QlUGDOtE4.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4240 set thread context of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 -
Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 2 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
description ioc Process File opened (read-only) \??\VBoxMiniRdrDN HqtZwh9sxYaOZDzE9zcAaT3k.exe File opened (read-only) \??\VBoxMiniRdrDN SLu4szS4IddjUSaEKDT8H7PL.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\rss SLu4szS4IddjUSaEKDT8H7PL.exe File created C:\Windows\rss\csrss.exe SLu4szS4IddjUSaEKDT8H7PL.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 2388 4492 WerFault.exe 83 -
Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI QEajdiXyqmIw5Rmk2asLd9eV.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ujs.1.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ujs.1.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ujs.1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI QEajdiXyqmIw5Rmk2asLd9eV.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI QEajdiXyqmIw5Rmk2asLd9eV.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ujs.0.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 ujs.0.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-351 = "FLE Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-151 = "Central America Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1821 = "Russia TZ 1 Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\System\CurrentControlSet\Control netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2491 = "Aus Central W. Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1931 = "Russia TZ 11 Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-621 = "Korea Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-364 = "Middle East Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2451 = "Saint Pierre Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2842 = "Saratov Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-434 = "Georgian Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1041 = "Ulaanbaatar Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\System\CurrentControlSet\Control\NetTrace\Session netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-431 = "Iran Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2632 = "Norfolk Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-385 = "Namibia Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-382 = "South Africa Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 SLu4szS4IddjUSaEKDT8H7PL.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-261 = "GMT Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-365 = "Middle East Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-335 = "Jordan Standard Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1801 = "Line Islands Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time" HqtZwh9sxYaOZDzE9zcAaT3k.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 196 powershell.exe 196 powershell.exe 196 powershell.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2016 powershell.exe 2016 powershell.exe 4040 powershell.exe 4040 powershell.exe 2016 powershell.exe 4040 powershell.exe 4040 powershell.exe 2016 powershell.exe 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe 2212 SLu4szS4IddjUSaEKDT8H7PL.exe 2212 SLu4szS4IddjUSaEKDT8H7PL.exe 1728 powershell.exe 1728 powershell.exe 1728 powershell.exe 1728 powershell.exe 360 powershell.exe 360 powershell.exe 360 powershell.exe 360 powershell.exe 3284 FeafGNPhYCTIxxpEqu493fMU.exe 3284 FeafGNPhYCTIxxpEqu493fMU.exe 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe 4600 ujs.0.exe 4600 ujs.0.exe 3460 powershell.exe 3460 powershell.exe 3460 powershell.exe 4124 powershell.exe 4124 powershell.exe 4124 powershell.exe 3460 powershell.exe 4124 powershell.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 2980 SLu4szS4IddjUSaEKDT8H7PL.exe -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe Token: SeDebugPrivilege 196 powershell.exe Token: SeIncreaseQuotaPrivilege 196 powershell.exe Token: SeSecurityPrivilege 196 powershell.exe Token: SeTakeOwnershipPrivilege 196 powershell.exe Token: SeLoadDriverPrivilege 196 powershell.exe Token: SeSystemProfilePrivilege 196 powershell.exe Token: SeSystemtimePrivilege 196 powershell.exe Token: SeProfSingleProcessPrivilege 196 powershell.exe Token: SeIncBasePriorityPrivilege 196 powershell.exe Token: SeCreatePagefilePrivilege 196 powershell.exe Token: SeBackupPrivilege 196 powershell.exe Token: SeRestorePrivilege 196 powershell.exe Token: SeShutdownPrivilege 196 powershell.exe Token: SeDebugPrivilege 196 powershell.exe Token: SeSystemEnvironmentPrivilege 196 powershell.exe Token: SeRemoteShutdownPrivilege 196 powershell.exe Token: SeUndockPrivilege 196 powershell.exe Token: SeManageVolumePrivilege 196 powershell.exe Token: 33 196 powershell.exe Token: 34 196 powershell.exe Token: 35 196 powershell.exe Token: 36 196 powershell.exe Token: SeDebugPrivilege 1640 CasPol.exe Token: SeDebugPrivilege 2496 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe Token: SeDebugPrivilege 2016 powershell.exe Token: SeDebugPrivilege 4040 powershell.exe Token: SeDebugPrivilege 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe Token: SeImpersonatePrivilege 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe Token: SeDebugPrivilege 2212 SLu4szS4IddjUSaEKDT8H7PL.exe Token: SeImpersonatePrivilege 2212 SLu4szS4IddjUSaEKDT8H7PL.exe Token: SeDebugPrivilege 1728 powershell.exe Token: SeDebugPrivilege 360 powershell.exe Token: SeDebugPrivilege 3284 FeafGNPhYCTIxxpEqu493fMU.exe Token: SeImpersonatePrivilege 3284 FeafGNPhYCTIxxpEqu493fMU.exe Token: SeDebugPrivilege 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe Token: SeImpersonatePrivilege 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe Token: SeDebugPrivilege 3460 powershell.exe Token: SeDebugPrivilege 4124 powershell.exe Token: SeDebugPrivilege 1756 powershell.exe Token: SeDebugPrivilege 4928 powershell.exe Token: SeDebugPrivilege 3348 powershell.exe Token: SeDebugPrivilege 4476 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4240 wrote to memory of 196 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 72 PID 4240 wrote to memory of 196 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 72 PID 4240 wrote to memory of 3900 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 74 PID 4240 wrote to memory of 3900 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 74 PID 4240 wrote to memory of 3900 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 74 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 1640 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 75 PID 4240 wrote to memory of 4320 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 76 PID 4240 wrote to memory of 4320 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 76 PID 4240 wrote to memory of 4320 4240 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe 76 PID 1640 wrote to memory of 712 1640 CasPol.exe 80 PID 1640 wrote to memory of 712 1640 CasPol.exe 80 PID 1640 wrote to memory of 712 1640 CasPol.exe 80 PID 1640 wrote to memory of 2212 1640 CasPol.exe 81 PID 1640 wrote to memory of 2212 1640 CasPol.exe 81 PID 1640 wrote to memory of 2212 1640 CasPol.exe 81 PID 1640 wrote to memory of 4108 1640 CasPol.exe 82 PID 1640 wrote to memory of 4108 1640 CasPol.exe 82 PID 1640 wrote to memory of 4108 1640 CasPol.exe 82 PID 1640 wrote to memory of 4492 1640 CasPol.exe 83 PID 1640 wrote to memory of 4492 1640 CasPol.exe 83 PID 1640 wrote to memory of 4492 1640 CasPol.exe 83 PID 1640 wrote to memory of 3284 1640 CasPol.exe 84 PID 1640 wrote to memory of 3284 1640 CasPol.exe 84 PID 1640 wrote to memory of 3284 1640 CasPol.exe 84 PID 1640 wrote to memory of 1316 1640 CasPol.exe 85 PID 1640 wrote to memory of 1316 1640 CasPol.exe 85 PID 1640 wrote to memory of 1316 1640 CasPol.exe 85 PID 1640 wrote to memory of 4564 1640 CasPol.exe 86 PID 1640 wrote to memory of 4564 1640 CasPol.exe 86 PID 712 wrote to memory of 4600 712 GbGBier3ZxoECIShfjlkYa8k.exe 89 PID 712 wrote to memory of 4600 712 GbGBier3ZxoECIShfjlkYa8k.exe 89 PID 712 wrote to memory of 4600 712 GbGBier3ZxoECIShfjlkYa8k.exe 89 PID 712 wrote to memory of 4292 712 GbGBier3ZxoECIShfjlkYa8k.exe 91 PID 712 wrote to memory of 4292 712 GbGBier3ZxoECIShfjlkYa8k.exe 91 PID 712 wrote to memory of 4292 712 GbGBier3ZxoECIShfjlkYa8k.exe 91 PID 4108 wrote to memory of 4040 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe 97 PID 4108 wrote to memory of 4040 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe 97 PID 4108 wrote to memory of 4040 4108 HqtZwh9sxYaOZDzE9zcAaT3k.exe 97 PID 2212 wrote to memory of 2016 2212 SLu4szS4IddjUSaEKDT8H7PL.exe 96 PID 2212 wrote to memory of 2016 2212 SLu4szS4IddjUSaEKDT8H7PL.exe 96 PID 2212 wrote to memory of 2016 2212 SLu4szS4IddjUSaEKDT8H7PL.exe 96 PID 3284 wrote to memory of 1728 3284 FeafGNPhYCTIxxpEqu493fMU.exe 105 PID 3284 wrote to memory of 1728 3284 FeafGNPhYCTIxxpEqu493fMU.exe 105 PID 3284 wrote to memory of 1728 3284 FeafGNPhYCTIxxpEqu493fMU.exe 105 PID 1316 wrote to memory of 360 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe 107 PID 1316 wrote to memory of 360 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe 107 PID 1316 wrote to memory of 360 1316 kiJLENO1vNCh6uTeWs0DG9Az.exe 107 PID 4048 wrote to memory of 3460 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 111 PID 4048 wrote to memory of 3460 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 111 PID 4048 wrote to memory of 3460 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 111 PID 2980 wrote to memory of 4124 2980 SLu4szS4IddjUSaEKDT8H7PL.exe 113 PID 2980 wrote to memory of 4124 2980 SLu4szS4IddjUSaEKDT8H7PL.exe 113 PID 2980 wrote to memory of 4124 2980 SLu4szS4IddjUSaEKDT8H7PL.exe 113 PID 4048 wrote to memory of 2832 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 115 PID 4048 wrote to memory of 2832 4048 HqtZwh9sxYaOZDzE9zcAaT3k.exe 115 PID 2832 wrote to memory of 4576 2832 cmd.exe 117 PID 2832 wrote to memory of 4576 2832 cmd.exe 117 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe"C:\Users\Admin\AppData\Local\Temp\93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4240 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\93ab0c21c47f274b48753f772002789cf90e81dc4145281ef5862ea94530decb.exe" -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:196
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵PID:3900
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"2⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Users\Admin\Pictures\GbGBier3ZxoECIShfjlkYa8k.exe"C:\Users\Admin\Pictures\GbGBier3ZxoECIShfjlkYa8k.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:712 -
C:\Users\Admin\AppData\Local\Temp\ujs.0.exe"C:\Users\Admin\AppData\Local\Temp\ujs.0.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4600
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C:\Users\Admin\AppData\Local\Temp\ujs.1.exe"C:\Users\Admin\AppData\Local\Temp\ujs.1.exe"4⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
PID:4292 -
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD15⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2496
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C:\Users\Admin\Pictures\SLu4szS4IddjUSaEKDT8H7PL.exe"C:\Users\Admin\Pictures\SLu4szS4IddjUSaEKDT8H7PL.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2016
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C:\Users\Admin\Pictures\SLu4szS4IddjUSaEKDT8H7PL.exe"C:\Users\Admin\Pictures\SLu4szS4IddjUSaEKDT8H7PL.exe"4⤵
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile5⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4124
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C:\Windows\System32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"5⤵PID:4300
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes6⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
PID:4244
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile5⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1756
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile5⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:3348
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe5⤵
- Executes dropped EXE
PID:3040
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C:\Users\Admin\Pictures\HqtZwh9sxYaOZDzE9zcAaT3k.exe"C:\Users\Admin\Pictures\HqtZwh9sxYaOZDzE9zcAaT3k.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4040
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C:\Users\Admin\Pictures\HqtZwh9sxYaOZDzE9zcAaT3k.exe"C:\Users\Admin\Pictures\HqtZwh9sxYaOZDzE9zcAaT3k.exe"4⤵
- Executes dropped EXE
- Checks for VirtualBox DLLs, possible anti-VM trick
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4048 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile5⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3460
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C:\Windows\System32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"5⤵
- Suspicious use of WriteProcessMemory
PID:2832 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes6⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
PID:4576
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile5⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:4928
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile5⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:4476
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C:\Users\Admin\Pictures\QEajdiXyqmIw5Rmk2asLd9eV.exe"C:\Users\Admin\Pictures\QEajdiXyqmIw5Rmk2asLd9eV.exe"3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
PID:4492 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4492 -s 4924⤵
- Program crash
PID:2388
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C:\Users\Admin\Pictures\FeafGNPhYCTIxxpEqu493fMU.exe"C:\Users\Admin\Pictures\FeafGNPhYCTIxxpEqu493fMU.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3284 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1728
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C:\Users\Admin\Pictures\FeafGNPhYCTIxxpEqu493fMU.exe"C:\Users\Admin\Pictures\FeafGNPhYCTIxxpEqu493fMU.exe"4⤵
- Executes dropped EXE
PID:1380
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C:\Users\Admin\Pictures\kiJLENO1vNCh6uTeWs0DG9Az.exe"C:\Users\Admin\Pictures\kiJLENO1vNCh6uTeWs0DG9Az.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1316 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:360
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C:\Users\Admin\Pictures\kiJLENO1vNCh6uTeWs0DG9Az.exe"C:\Users\Admin\Pictures\kiJLENO1vNCh6uTeWs0DG9Az.exe"4⤵
- Executes dropped EXE
PID:860
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C:\Users\Admin\Pictures\MwNTj02YHLyPTV8QlUGDOtE4.exe"C:\Users\Admin\Pictures\MwNTj02YHLyPTV8QlUGDOtE4.exe"3⤵
- Modifies firewall policy service
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4564
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"2⤵PID:4320
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s fhsvc1⤵PID:2304
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:2432
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
6Virtualization/Sandbox Evasion
1Replay Monitor
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Downloads
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Filesize
11KB
MD5a33e5b189842c5867f46566bdbf7a095
SHA1e1c06359f6a76da90d19e8fd95e79c832edb3196
SHA2565abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454
SHA512f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2KB
MD51c19c16e21c97ed42d5beabc93391fc5
SHA18ad83f8e0b3acf8dfbbf87931e41f0d664c4df68
SHA2561bcd97396c83babfe6c5068ba590d7a3f8b70e72955a9d1e4070648e404cbf05
SHA5127d18776d8f649b3d29c182ff03efc6cea8b527542ee55304980f24577aae8b64e37044407776e220984346c3998ace5f8853afa58c8b38407482a728e9495e0c
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Filesize
19KB
MD503c289ebf8a834dbc9eace8744b4fd4d
SHA17ea6eb7604374df249af3e865438954b47cd9143
SHA256efff3acae21db84daf937e9750288636a6af066837bb07ead92afc4d15c8fa46
SHA512518078d4ca16b969c46d114c7045c93c0fca707d1c334fe6ef629bc5fa47683c4c0188b58db23ee0061018109605d814218d8d7e23799f397cb6771e9dd9bc7c
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Filesize
19KB
MD5b6ea940fe24b18933bf76f5aced10a1c
SHA1be30f0e4dee263ed56163db54b0b7cf0921918ff
SHA256e77fb749147f1851e1be6305c5bee754122c2dc9b2ad8b4dcd81a55c5b97c04f
SHA5126621a5f4bf80ec6ceb278e14975e7b1b255ded56b36fed6fe5c1cb38f28b4d31aca0b08be947452c24d29f4a1f8056e452562c1477437577c89b893033372dc9
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Filesize
3.6MB
MD5284eed1a8b6af9f60ddc64d1019163cc
SHA1ab44d6ca9df9587719a38c398978c0b9453d0583
SHA256b33e8b9c2ba6e4acb040e0c206b26f726a6c6848368f122fc8d0abe2d12170b2
SHA512224b75f102c810cc8ac9f69f58aca8ccdfb88eb3cd15d02c67dd0b7db125b3b3f5110f83bdb1ba2025e0f2190f0f1b17d4c7ce3179cced3ce1271357f71471ce
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
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Filesize
206KB
MD50917be53327ea132956255dcab650a82
SHA1b60818917f645a8a9af3b530e3ae37c1f002be2f
SHA256211c34660898480e0777c6ef6f61bf2111f6550e00b40cab859543d567dc455a
SHA512a72acc24ba813d983bbf2ecab7929d0aab4e25637ae43e85b973a5105429bd15c061415fd855737620caaf81b456b2d6ba57f85566245efbe5f8b5db5560932a
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954
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Filesize
4.1MB
MD50ed8d071deae90ff638cb070d0b9559d
SHA19b39b4703ccd78d9ca56bbf2f4c168d71a7bcfda
SHA256691bddda01382e95f74905b1fc77da9acbb73383734ca3116075be2c7d62cf99
SHA512960a5a4e2b4f82bb7273cbab8bf622933c6e603cdc44b59b409c285b62c3a2c741bca7692ed77864520aa95c85a2f3fc31ddc9383caada588828d953346c2729
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Filesize
384KB
MD5f969256486cae8c6c357924481ec86ee
SHA195f91c8a6539700b4dd6077ba3a778c13bc72d4d
SHA256d719fb243a6d2ad33a76aa78ee66f4763a36c78a2373a01de223fb5c27b722da
SHA512106959ab072744ae5ce79cbc627040dbd32bb416407ca7d1f848ae49dbb609f900c0f34696fc5e30c5418d889b5c07b35d5a0f9b4f1be1e662621ba2c4491e16
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Filesize
4.1MB
MD5f6156b63d313f7247432a693de39daef
SHA1bff890bf23551db49d04af57779630bea35356a9
SHA256f148a51481ad34b81dbdc1c27873ca0e4d56c83729dcf8ed891f4443f5492620
SHA51254c61e755d5661da14ebfef93b9fa61d02f59fb43edc1310cf21c0780479bc54be973836286f0d5104a946e9d511e94162d38e2a5471f0f386b7b7e396e7f759
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Filesize
2.8MB
MD5d41fd1ea6e0ca0032be2174317f60fd8
SHA160f001b9d201259aa333e9b202e4ab5648d16bf3
SHA2563c56d175e67df7e1664bbedd95abee57cf93a7aceaf80374ede4ce1fc4a30990
SHA512a4ce799f1ce9157d053dcb1694dcb127d98e994eb55cecb484ace1c192cf80a1fbfb7b8de94851a49e915cafebc568f70ce07b912e5901387ed90639c692c16e
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Filesize
213KB
MD5718455b384af2a8caa79eca4c64b7d78
SHA184993e856abe4c3c90a61f95f02252dfbe94b356
SHA2561e418b3dae341f3196b5c3c23cb11eb071dbb82c77ebef9badfd74e3ddea1aac
SHA51246f51aa5f2fa32f597bbc6e6d375d8d0b9baa2fae2ec68a76fdba63e0d831a514658aa26c137657b8ad1ec653b1f4f5c728b3a61a40f0ba3e0b67a381d02537f
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Filesize
7KB
MD577f762f953163d7639dff697104e1470
SHA1ade9fff9ffc2d587d50c636c28e4cd8dd99548d3
SHA256d9e15bb8027ff52d6d8d4e294c0d690f4bbf9ef3abc6001f69dcf08896fbd4ea
SHA512d9041d02aaca5f06a0f82111486df1d58df3be7f42778c127ccc53b2e1804c57b42b263cc607d70e5240518280c7078e066c07dec2ea32ec13fb86aa0d4cb499
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize18KB
MD5b916ed3736617fca10e4e7070b439ace
SHA1810f69b6271aeee88f5bdae27b4393633079ad17
SHA256025d8b33452f44cef5894df193697a018929bcd901576daa420a80c4b0a572e2
SHA512b5e7f3432027d6613690e4a3c1c23de70658b8838d3743282227c412f739b3d989a1aeb0df71ec8f9dc595db55dc4a509a060b684b978e1d41dba1b23bfadc60
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize18KB
MD58313a185203272e765587490b2bc0f2f
SHA12a8bb066a091e37e99ecdb0d3d5665872b6ce5b3
SHA2565c5dc6b384ab2e23ffdbeb634ff34122c517f81b80badfe77ec0c9e2ff037dae
SHA512b227067f990f947937efba1a54151aa824dbcbec27b71c73d03dbf13059a936db25b737fd96ba8d225a21001a61c99639198ec5e6b78eb2f8b325e8da02c04a0
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize18KB
MD5db0eb7c46cd60848fd6f3949b12f1a3d
SHA153fa00e64e72fc11190c340ba66199ff5c2d2fe9
SHA256b6bca81e5bef4438fef48223edcedbfbf4ad8c5bdf8f8e58cd4200c6f9768d14
SHA51211f3a9dee632f9def8bea19d8dcb0573060e1d9d8b7360e4c2c0b45e0ae4d8db9a8362a3df58c1110e899e6db6598a7b10d719e50662ad2a5483fbec4e1df31e
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize18KB
MD5b9aff3427b469da7a53e3648a5ec3821
SHA1c873b05f9eca96817bc5b1bcb0a1e95cf7a26b54
SHA256999a431f1535de2e18f5b1fe95700303c9f6dfcf1f5a7503dc2116298c405321
SHA5122e583b90fcae354965499a63281fe9a113a0940a1e35237648803b8191b3a01b2a5de1e4b9b2907725d0769cc5f63014e421f24799685c853b7b0a872e848778
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571