Analysis
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max time kernel
149s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
22/04/2024, 06:58
Static task
static1
Behavioral task
behavioral1
Sample
7b7b5d55a8337975ed0ab4f9f426d525.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
7b7b5d55a8337975ed0ab4f9f426d525.exe
Resource
win10v2004-20240412-en
General
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Target
7b7b5d55a8337975ed0ab4f9f426d525.exe
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Size
491KB
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MD5
7b7b5d55a8337975ed0ab4f9f426d525
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SHA1
d89bfa223df289305074dcf9b9a7d15b65e0634c
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SHA256
70832e266e86d980fbe532bc2a8f8409f3421284ddf0f7cb09fd2c8484da047a
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SHA512
b46b2758f5bb8028e9d53dfeb16b2522a06d65e98602508d4447ac23c42876558c33127092f11b98f8a18b0d306a733e4e4d992dc3e51946cb34549956383faa
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SSDEEP
12288:+0fa1MTNVDDGVtfVmzwLXHPze4AYP2htt3YGePOAoCe:ba1mNoVrUwLLe4FazoGePOBR
Malware Config
Extracted
redline
LogsDiller Cloud (Telegram: @logsdillabot)
5.42.65.50:33080
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 3 IoCs
resource yara_rule behavioral2/memory/4216-0-0x0000000000400000-0x0000000000452000-memory.dmp family_redline behavioral2/memory/4532-1-0x0000000000AA0000-0x0000000000B1F000-memory.dmp family_redline behavioral2/memory/4532-2-0x0000000000AA0000-0x0000000000B1F000-memory.dmp family_redline -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ filename.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ updater.exe -
XMRig Miner payload 17 IoCs
resource yara_rule behavioral2/memory/1324-141-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-142-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-144-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-145-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-146-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-147-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-148-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-149-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-150-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-151-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-152-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-153-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-154-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-155-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-156-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-157-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/1324-158-0x0000000140000000-0x0000000140848000-memory.dmp xmrig -
Creates new service(s) 1 TTPs
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Downloads MZ/PE file
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Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\hosts updater.exe File created C:\Windows\system32\drivers\etc\hosts filename.exe -
Stops running service(s) 3 TTPs
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Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion filename.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion filename.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion updater.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion updater.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation RegAsm.exe -
Executes dropped EXE 2 IoCs
pid Process 1456 filename.exe 3648 updater.exe -
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/0x0008000000023375-45.dat themida behavioral2/memory/1456-53-0x00007FF6A6750000-0x00007FF6A74FA000-memory.dmp themida behavioral2/memory/1456-52-0x00007FF6A6750000-0x00007FF6A74FA000-memory.dmp themida behavioral2/memory/1456-57-0x00007FF6A6750000-0x00007FF6A74FA000-memory.dmp themida behavioral2/memory/1456-58-0x00007FF6A6750000-0x00007FF6A74FA000-memory.dmp themida behavioral2/memory/1456-59-0x00007FF6A6750000-0x00007FF6A74FA000-memory.dmp themida behavioral2/memory/1456-72-0x00007FF6A6750000-0x00007FF6A74FA000-memory.dmp themida behavioral2/memory/1456-79-0x00007FF6A6750000-0x00007FF6A74FA000-memory.dmp themida behavioral2/memory/3648-83-0x00007FF7A2700000-0x00007FF7A34AA000-memory.dmp themida behavioral2/memory/3648-85-0x00007FF7A2700000-0x00007FF7A34AA000-memory.dmp themida behavioral2/memory/3648-86-0x00007FF7A2700000-0x00007FF7A34AA000-memory.dmp themida behavioral2/memory/3648-87-0x00007FF7A2700000-0x00007FF7A34AA000-memory.dmp themida behavioral2/memory/3648-138-0x00007FF7A2700000-0x00007FF7A34AA000-memory.dmp themida -
resource yara_rule behavioral2/memory/1324-134-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-135-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-136-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-139-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-137-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-141-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-142-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-144-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-145-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-146-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-147-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-148-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-149-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-150-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-151-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-152-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-153-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-154-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-155-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-156-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-157-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/1324-158-0x0000000140000000-0x0000000140848000-memory.dmp upx -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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 filename.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA updater.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\MRT.exe updater.exe File opened for modification C:\Windows\system32\MRT.exe filename.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1456 filename.exe 3648 updater.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 4532 set thread context of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 3648 set thread context of 516 3648 updater.exe 164 PID 3648 set thread context of 1324 3648 updater.exe 168 -
Launches sc.exe 14 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4020 sc.exe 4772 sc.exe 3444 sc.exe 3860 sc.exe 2748 sc.exe 2108 sc.exe 4320 sc.exe 4948 sc.exe 4556 sc.exe 1880 sc.exe 1800 sc.exe 1220 sc.exe 3680 sc.exe 3964 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\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\Certificates 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\IntranetName = "1" 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\CA\Certificates 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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs 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\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs 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\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\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 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\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.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\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064 RegAsm.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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 RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4216 RegAsm.exe 4216 RegAsm.exe 4216 RegAsm.exe 4216 RegAsm.exe 4216 RegAsm.exe 1456 filename.exe 2896 powershell.exe 2896 powershell.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 1456 filename.exe 3648 updater.exe 4012 powershell.exe 4012 powershell.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 3648 updater.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe 1324 explorer.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeDebugPrivilege 4216 RegAsm.exe Token: SeDebugPrivilege 2896 powershell.exe Token: SeShutdownPrivilege 4140 powercfg.exe Token: SeCreatePagefilePrivilege 4140 powercfg.exe Token: SeShutdownPrivilege 2520 powercfg.exe Token: SeCreatePagefilePrivilege 2520 powercfg.exe Token: SeShutdownPrivilege 396 powercfg.exe Token: SeCreatePagefilePrivilege 396 powercfg.exe Token: SeShutdownPrivilege 640 powercfg.exe Token: SeCreatePagefilePrivilege 640 powercfg.exe Token: SeDebugPrivilege 4012 powershell.exe Token: SeShutdownPrivilege 1816 powercfg.exe Token: SeCreatePagefilePrivilege 1816 powercfg.exe Token: SeShutdownPrivilege 4332 powercfg.exe Token: SeCreatePagefilePrivilege 4332 powercfg.exe Token: SeShutdownPrivilege 1880 powercfg.exe Token: SeCreatePagefilePrivilege 1880 powercfg.exe Token: SeShutdownPrivilege 2572 powercfg.exe Token: SeCreatePagefilePrivilege 2572 powercfg.exe Token: SeLockMemoryPrivilege 1324 explorer.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 4532 wrote to memory of 4856 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 89 PID 4532 wrote to memory of 4856 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 89 PID 4532 wrote to memory of 4856 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 89 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4532 wrote to memory of 4216 4532 7b7b5d55a8337975ed0ab4f9f426d525.exe 90 PID 4216 wrote to memory of 1456 4216 RegAsm.exe 110 PID 4216 wrote to memory of 1456 4216 RegAsm.exe 110 PID 2216 wrote to memory of 2888 2216 cmd.exe 118 PID 2216 wrote to memory of 2888 2216 cmd.exe 118 PID 4384 wrote to memory of 1688 4384 cmd.exe 150 PID 4384 wrote to memory of 1688 4384 cmd.exe 150 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 516 3648 updater.exe 164 PID 3648 wrote to memory of 1324 3648 updater.exe 168 PID 3648 wrote to memory of 1324 3648 updater.exe 168 PID 3648 wrote to memory of 1324 3648 updater.exe 168 PID 3648 wrote to memory of 1324 3648 updater.exe 168 PID 3648 wrote to memory of 1324 3648 updater.exe 168
Processes
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C:\Users\Admin\AppData\Local\Temp\7b7b5d55a8337975ed0ab4f9f426d525.exe"C:\Users\Admin\AppData\Local\Temp\7b7b5d55a8337975ed0ab4f9f426d525.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:4856
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Checks computer location settings
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4216 -
C:\Users\Admin\AppData\Local\Temp\filename.exe"C:\Users\Admin\AppData\Local\Temp\filename.exe"3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Drops file in Drivers directory
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1456 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2896
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart4⤵
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart5⤵PID:2888
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc4⤵
- Launches sc.exe
PID:4020
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc4⤵
- Launches sc.exe
PID:1880
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv4⤵
- Launches sc.exe
PID:4772
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits4⤵
- Launches sc.exe
PID:3444
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc4⤵
- Launches sc.exe
PID:1800
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 04⤵
- Suspicious use of AdjustPrivilegeToken
PID:2520
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 04⤵
- Suspicious use of AdjustPrivilegeToken
PID:4140
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 04⤵
- Suspicious use of AdjustPrivilegeToken
PID:640
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 04⤵
- Suspicious use of AdjustPrivilegeToken
PID:396
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineQC"4⤵
- Launches sc.exe
PID:4320
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineQC" binpath= "C:\ProgramData\Google\Chrome\updater.exe" start= "auto"4⤵
- Launches sc.exe
PID:1220
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog4⤵
- Launches sc.exe
PID:3964
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineQC"4⤵
- Launches sc.exe
PID:3680
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C:\ProgramData\Google\Chrome\updater.exeC:\ProgramData\Google\Chrome\updater.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Drops file in Drivers directory
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3648 -
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⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4012
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:1688
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:4948
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2748
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:3860
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2108
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:4556
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:1816
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:2572
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:1880
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:4332
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:516
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C:\Windows\explorer.exeexplorer.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1324
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD51420d30f964eac2c85b2ccfe968eebce
SHA1bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA5126fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
8.1MB
MD5ae7e3fd57b2b44a956874ae5b4752169
SHA1e64a50ac87696fe38b56943a6d6a6216c12a048f
SHA256e0229e7761cb86b3d3e6205c9c45b0600a5ea258ed20986be99f99cfd8be975d
SHA512755da48c3ad2097ec58fff3ffb38960bb4e9ca681bdf0a61779072c0e10a0070e5a9a5cc600ff05780b66f5933768dac6ebe0f062ed55549200ddd79d5a23f23
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Filesize
3KB
MD52d29fd3ae57f422e2b2121141dc82253
SHA1c2464c857779c0ab4f5e766f5028fcc651a6c6b7
SHA25680a60d7ec533d820de20bcedeb41319e7b1def548b6ea73ddbd69455bac4e7a4
SHA512077a5c554663be7b71f181d961f5c98c732bc296dc015ffee30768a648bee3aad62c39c352cf2947432be19519906aeac7dfaf2557d309bb460732abb7fdbc68