Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/11/2026, 12:14
Static task
static1
Behavioral task
behavioral1
Sample
OurNew.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
OurNew.exe
Resource
win11ltsc2024-20260911-en
General
- Target OurNew.exe
- Size 6.5MB
- Sample261108-peatyazyft
- SHA256 b139ad03c7f1b95d303b00fb0264897e551f5350fba7fe84a8a75569cbb3d33c
- MD5 cccd8b8af6771679a26f9b526469e4e2
- SHA1 311a8ef09cf57b6f613d3449b63d16b852a82814
- SHA512 adc824f0e2f3b2d2528098798048dc99eb28256f2b333d8e401b455090386a15140c801b1ef6374841c6ca0f792ddcb8d061d90399b715a80644684f6bfa0a9b
- SSDEEP 98304:qgBHGXnz60gBVKM6WIWKX1oWXXJxd6lr1DDoUm2yxpnbxe:/H4zAKkIz15xd6lr1DIrvE
- TLSH T11C66BD65586FC26EF0BBCBF9FDC53B42C62454375808CAD0D99A81A25AC3BD7E580D0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
stealc
-
saif
-
http://176.65.144.16
Signatures
- Detects Stealc stealer Version 3 17 IoCs
resource yara_rule behavioral1/memory/3172-30-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-28-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-27-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-26-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-25-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-24-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-23-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-21-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-22-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-13-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-12-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-29-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-11-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-37-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-44-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-136-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 behavioral1/memory/3172-137-0x0000000140000000-0x00000001400AF000-memory.dmp family_stealc_v3 - XMRig Miner payload 9 IoCs
resource yara_rule behavioral1/memory/1908-96-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-97-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-101-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-103-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-102-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-100-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-99-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-148-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1908-149-0x0000000140000000-0x0000000140848000-memory.dmp xmrig - Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1676 powershell.exe 4604 powershell.exe - Downloads MZ/PE file 1 IoCs
flow pid Process 34 3172 build_x64.exe - Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\International\Geo\Nation build_x64.exe Key value queried \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\International\Geo\Nation OurNew.exe - Creates new service(s) 2 TTPs
- Executes dropped EXE 5 IoCs
pid Process 3172 build_x64.exe 3736 newisbest1.exe 1016 GameSDKs 2648 JsAkdQNWAPsn.exe 4384 Xsywaz32.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Stops running service(s) 4 TTPs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 30 pastebin.com 31 pastebin.com - Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
pid Process 2952 powercfg.exe 3904 powercfg.exe 4624 powercfg.exe 4864 powercfg.exe 3220 powercfg.exe 4536 powercfg.exe 2308 powercfg.exe 1420 powercfg.exe - Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\MRT.exe newisbest1.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\system32\MRT.exe GameSDKs - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1016 set thread context of 2664 1016 GameSDKs 159 PID 1016 set thread context of 1908 1016 GameSDKs 163 -
resource yara_rule behavioral1/memory/1908-91-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-96-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-95-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-93-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-97-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-94-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-92-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-101-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-103-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-102-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-100-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-99-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-148-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1908-149-0x0000000140000000-0x0000000140848000-memory.dmp upx - Launches sc.exe 14 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3480 sc.exe 1144 sc.exe 4320 sc.exe 4284 sc.exe 3144 sc.exe 1884 sc.exe 1808 sc.exe 3932 sc.exe 3204 sc.exe 4648 sc.exe 3520 sc.exe 3668 sc.exe 4152 sc.exe 3320 sc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4016 cmd.exe 404 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname build_x64.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain build_x64.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Xsywaz32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Xsywaz32.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language OurNew.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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build_x64.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build_x64.exe - Modifies data under HKEY_USERS 50 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates explorer.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.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 Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs 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\Microsoft\SystemCertificates\Root\CTLs explorer.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs explorer.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT explorer.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3172 build_x64.exe 3736 newisbest1.exe 1676 powershell.exe 1676 powershell.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 3736 newisbest1.exe 1016 GameSDKs 4604 powershell.exe 4604 powershell.exe 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1016 GameSDKs 1908 explorer.exe 1908 explorer.exe 1908 explorer.exe 1908 explorer.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1676 powershell.exe Token: SeShutdownPrivilege 3220 powercfg.exe Token: SeCreatePagefilePrivilege 3220 powercfg.exe Token: SeShutdownPrivilege 4624 powercfg.exe Token: SeCreatePagefilePrivilege 4624 powercfg.exe Token: SeShutdownPrivilege 4864 powercfg.exe Token: SeCreatePagefilePrivilege 4864 powercfg.exe Token: SeShutdownPrivilege 4536 powercfg.exe Token: SeCreatePagefilePrivilege 4536 powercfg.exe Token: SeDebugPrivilege 4604 powershell.exe Token: SeShutdownPrivilege 2308 powercfg.exe Token: SeCreatePagefilePrivilege 2308 powercfg.exe Token: SeShutdownPrivilege 1420 powercfg.exe Token: SeCreatePagefilePrivilege 1420 powercfg.exe Token: SeShutdownPrivilege 2952 powercfg.exe Token: SeCreatePagefilePrivilege 2952 powercfg.exe Token: SeShutdownPrivilege 3904 powercfg.exe Token: SeCreatePagefilePrivilege 3904 powercfg.exe Token: SeLockMemoryPrivilege 1908 explorer.exe Token: SeDebugPrivilege 4384 Xsywaz32.exe Token: SeIncreaseQuotaPrivilege 4384 Xsywaz32.exe Token: SeSecurityPrivilege 4384 Xsywaz32.exe Token: SeTakeOwnershipPrivilege 4384 Xsywaz32.exe Token: SeLoadDriverPrivilege 4384 Xsywaz32.exe Token: SeSystemProfilePrivilege 4384 Xsywaz32.exe Token: SeSystemtimePrivilege 4384 Xsywaz32.exe Token: SeProfSingleProcessPrivilege 4384 Xsywaz32.exe Token: SeIncBasePriorityPrivilege 4384 Xsywaz32.exe Token: SeCreatePagefilePrivilege 4384 Xsywaz32.exe Token: SeBackupPrivilege 4384 Xsywaz32.exe Token: SeRestorePrivilege 4384 Xsywaz32.exe Token: SeShutdownPrivilege 4384 Xsywaz32.exe Token: SeDebugPrivilege 4384 Xsywaz32.exe Token: SeSystemEnvironmentPrivilege 4384 Xsywaz32.exe Token: SeRemoteShutdownPrivilege 4384 Xsywaz32.exe Token: SeUndockPrivilege 4384 Xsywaz32.exe Token: SeManageVolumePrivilege 4384 Xsywaz32.exe Token: 33 4384 Xsywaz32.exe Token: 34 4384 Xsywaz32.exe Token: 35 4384 Xsywaz32.exe Token: 36 4384 Xsywaz32.exe Token: SeIncreaseQuotaPrivilege 4384 Xsywaz32.exe Token: SeSecurityPrivilege 4384 Xsywaz32.exe Token: SeTakeOwnershipPrivilege 4384 Xsywaz32.exe Token: SeLoadDriverPrivilege 4384 Xsywaz32.exe Token: SeSystemProfilePrivilege 4384 Xsywaz32.exe Token: SeSystemtimePrivilege 4384 Xsywaz32.exe Token: SeProfSingleProcessPrivilege 4384 Xsywaz32.exe Token: SeIncBasePriorityPrivilege 4384 Xsywaz32.exe Token: SeCreatePagefilePrivilege 4384 Xsywaz32.exe Token: SeBackupPrivilege 4384 Xsywaz32.exe Token: SeRestorePrivilege 4384 Xsywaz32.exe Token: SeShutdownPrivilege 4384 Xsywaz32.exe Token: SeDebugPrivilege 4384 Xsywaz32.exe Token: SeSystemEnvironmentPrivilege 4384 Xsywaz32.exe Token: SeRemoteShutdownPrivilege 4384 Xsywaz32.exe Token: SeUndockPrivilege 4384 Xsywaz32.exe Token: SeManageVolumePrivilege 4384 Xsywaz32.exe Token: 33 4384 Xsywaz32.exe Token: 34 4384 Xsywaz32.exe Token: 35 4384 Xsywaz32.exe Token: 36 4384 Xsywaz32.exe Token: SeIncreaseQuotaPrivilege 4384 Xsywaz32.exe Token: SeSecurityPrivilege 4384 Xsywaz32.exe - Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 4484 wrote to memory of 3172 4484 OurNew.exe 84 PID 4484 wrote to memory of 3736 4484 OurNew.exe 85 PID 3172 wrote to memory of 2196 3172 build_x64.exe 86 PID 3172 wrote to memory of 2196 3172 build_x64.exe 86 PID 3172 wrote to memory of 1188 3172 build_x64.exe 89 PID 3172 wrote to memory of 1188 3172 build_x64.exe 89 PID 3172 wrote to memory of 2444 3172 build_x64.exe 99 PID 3172 wrote to memory of 2444 3172 build_x64.exe 99 PID 4016 wrote to memory of 3820 4016 cmd.exe 112 PID 3172 wrote to memory of 3772 3172 build_x64.exe 138 PID 3172 wrote to memory of 3772 3172 build_x64.exe 138 PID 404 wrote to memory of 1692 404 cmd.exe 147 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 2664 1016 GameSDKs 159 PID 1016 wrote to memory of 1908 1016 GameSDKs 163 PID 1016 wrote to memory of 1908 1016 GameSDKs 163 PID 1016 wrote to memory of 1908 1016 GameSDKs 163 PID 3172 wrote to memory of 2648 3172 build_x64.exe 164 PID 2648 wrote to memory of 4384 2648 JsAkdQNWAPsn.exe 166
Processes
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C:\Users\Admin\AppData\Local\Temp\OurNew.exe"C:\Users\Admin\AppData\Local\Temp\OurNew.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\Users\Admin\AppData\Local\Temp\build_x64.exe"C:\Users\Admin\AppData\Local\Temp\build_x64.exe"2⤵
- Downloads MZ/PE file
- Checks computer location settings
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3172 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"3⤵PID:2196
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:1188
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:2444
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:3772
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C:\Users\Admin\AppData\Local\JsAkdQNWAPsn.exe"C:\Users\Admin\AppData\Local\JsAkdQNWAPsn.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Users\Admin\AppData\Local\Temp\dkufzjsgg0oy\Xsywaz32.exe"C:\Users\Admin\AppData\Local\Temp\dkufzjsgg0oy\Xsywaz32.exe"4⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
PID:4384
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C:\Users\Admin\AppData\Local\Temp\newisbest1.exe"C:\Users\Admin\AppData\Local\Temp\newisbest1.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:3736 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1676
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart4⤵PID:3820
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc3⤵
- Launches sc.exe
PID:3480
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1144
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv3⤵
- Launches sc.exe
PID:4320
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits3⤵
- Launches sc.exe
PID:3204
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc3⤵
- Launches sc.exe
PID:4648
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4624
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4864
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3220
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4536
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "GameSDK"3⤵
- Launches sc.exe
PID:3520
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "GameSDK" binpath= "C:\ProgramData\GameSDKs" start= "auto"3⤵
- Launches sc.exe
PID:3668
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog3⤵
- Launches sc.exe
PID:4284
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "GameSDK"3⤵
- Launches sc.exe
PID:3144
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2724
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1284
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:1584
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:5088
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:4844
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:5048
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C:\ProgramData\GameSDKsC:\ProgramData\GameSDKs1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4604
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:404 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:1692
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:1884
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:4152
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1808
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:3320
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:3932
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2308
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1420
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2952
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3904
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2664
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C:\Windows\explorer.exeexplorer.exe2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1908
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:4344
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:2112
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1System Services
2Service Execution
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\0471B946-12B1-0B4A-DD2E-A9F21596211A.txt
- Size 64B
- SHA256 e2c288e74ebcd8ba5eecb35a66c5a31e142463c597daf8b32ac78ddb9d05a0af
- MD5 9a0e5b50dbf6be44899c5dccf392d2b3
- SHA1 e4b8d2eb84d613322ab1d88274884271f1d5991c
- SHA512 5664f0019fe307de58534e1ce93a4b5c292ed8e8a97e573ae23f91aeb05716b7c1ee3e3e4728eed8df2ba2e321bcdee502be6ee3b54a51e777b8d924f2b75dff
- TLSH T1B4A0228F0E0BA02000008B00C30E000002C300E8A0003F3080EB88A0C83280228282A0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\JsAkdQNWAPsn.exe
- Size 3.9MB
- SHA256 054902fe480e12498831e773ac34ad18bc46ea513197785ea58d66dc85b47807
- MD5 a578ab4479a688f326af9edbb6ec9f95
- SHA1 99a9d7ee5af59f798a50623c6e9297acea5625ae
- SHA512 b122b54860c497acf9b25ccc1e8f25f273b85c2f6fbeb024e8d61e2a59e5d2f1b13bc02a053827df68f40923b684d718feb21486328fcf520bd257961e0e7c01
- SSDEEP 98304:Wej060hfu36FVdmj7r2O5LOlvgQGWXfXDfKdegAQ3f/8APx:Wv60hfuuXm6OElvzGWXfX7KdegAQ3f/P
- TLSH T134163317A26361F9E15FC4B4026BCBB534B1B01103146EBFC2A6D773AD94A249FE0E79
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_idc54gxh.zqe.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\build_x64.exe
- Size 4.0MB
- SHA256 bb2f673262e55437f275fa422059a624cd01f90f77537e643b937d3478fc1499
- MD5 8162abb6815f0033900d0271b2f7d042
- SHA1 f1ed9096a17add2b1fce5cbb514509431b2845a1
- SHA512 988d26623d655b61e3c1c072d28fd7f8b13815a535579c0a9f79fd3a7e750e0200c2cce24ce34f8d36e0b1209fea04232bd50e03608737dd15cf9a3d086d8961
- SSDEEP 49152:bbu18X4X8dpDmFFNhsg1ZsGg1WctMBe+fCYk6U4VvLxTRRiJr8al:bj3asg1HctMBe+zk6UCxDEIal
- TLSH T1AF163A037DA484B8C8999734C5669317BFB0BC489B3573E77E9076382E7A7D168BA700
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dkufzjsgg0oy\Xsywaz32.exe
- Size 7.0MB
- SHA256 6ae12f981b0175661994f704ebc7e590446e590509a2d4094a4b1dc064ee1bb7
- MD5 e4eeb667a28a4fa196d804bcbb678937
- SHA1 ee4b5415c8855c7ca1a85607fbf8aa5220eb29a8
- SHA512 bccf5d474359e449543aaa2b5aebfd7ada51df94fa30f0256baf7e5cbad33e09e88a55705ee9aa0eb3d50f848e291644c11a012d5efd731b83a5d34ab6456b62
- SSDEEP 98304:tVQwYdqoTfdjEd+iXn8IwxfWc5B24pBxphMrEtDuxE4cw0WSUuZbTsH8yyncUcY5:tirZjVmnFwpjM4J4B0DZbTyBcfAFnG
- TLSH T11976CF68E05E2E9BF3719439DA19E8B0CFD56451E33258FBB042ABA54FB33D0247A435
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\newisbest1.exe
- Size 2.5MB
- SHA256 8725f4b226d133e9f6fdebac0fa56ec59a1e02641df38b9557febfc3d3a33c84
- MD5 dd5d8a95bc426c16e0356d10fc85c33f
- SHA1 7b89db8ad5f268d709775fb63e2924affbbb55fe
- SHA512 1181c2c633bb22209cf2d2379c15dafd221d9d8e06ab9a5f4c39e6e6b53bf0958bbd85101e70b278afdd5d4dbb4b3363e4f2cb7c9854eafd289c280630f56a61
- SSDEEP 49152:Bf3ojjveQfNAIHg0k99cD3kVSGFpt+Hv4PPK86x:BfYjjve2AIa9s3kVSMt+v8
- TLSH T1A0C533A1B00056E5FC1C0D3E5F5ADFB10C0ABC2197A5A4E3ABD72B256939ED80E35B53
- MD5 SHA1 SHA512 SSDEEP TLSH