Analysis
- max time kernel
142s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system - submitted
06/07/2023, 21:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
11.exe
Resource
win7-20230703-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
11.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
15 signatures
150 seconds
General
- Target 11.exe
- Size 2.1MB
- Sample230706-1lf53sfe41
- SHA256 4e55c10e79e88019cc44951789afefd670fadaa18570a9ad3bfac0a495b7278f
- MD5 653900a45b22641e4dec1a02af9bf102
- SHA1 773de83d5315ebe27662bfc325f783b6c4aee3fd
- SHA512 b9c602b8c683ca4afa9a0b208ed9ff95fbfcfa60fb54098aa02c2a6188c7b3feb3a7ab1030f7bf6f570d850d54117ba994ed9c9cbc8371f1c133929387638dda
- SSDEEP 49152:2LodI/9TGEjpKspJR6k9//NCss2Qguja:ktqk3Cs30ja
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Mesh Agent\ImagePath = "\"C:\\Program Files (x86)\\Mesh Agent\\MeshAgent.exe\" " setup.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-1-5-21-1420546310-613437930-2990200354-1000\Control Panel\International\Geo\Nation setup.exe - Executes dropped EXE 4 IoCs
pid Process 1400 atmtins.exe 224 setup.exe 5012 setup.exe 4292 MeshAgent.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce 11.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 11.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/files/0x00080000000231e7-138.dat autoit_exe behavioral2/files/0x00080000000231e7-139.dat autoit_exe - Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\symbols\DLL\wkernel32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\wgdi32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\Kernel.Appcore.pdb MeshAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\CF9453312836BA3558BCD3F94499B314D33E64E2 MeshAgent.exe File opened for modification C:\Windows\SysWOW64\MeshService.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\combase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\iphlpapi.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\ucrtbase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\comctl32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\sechost.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\shell32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\bcryptprimitives.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\wkernelbase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\msvcrt.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\exe\MeshService.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\crypt32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\oleaut32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\DLL\bcrypt.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\wwin32u.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\sechost.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\ncrypt.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\oleaut32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\wntdll.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\ole32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dbghelp.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\msvcrt.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\advapi32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\msvcp_win.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\shell32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\combase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\DLL\dbgcore.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\wkernelbase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\ntasn1.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\DLL\iphlpapi.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\apphelp.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\wwin32u.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\advapi32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\shcore.pdb MeshAgent.exe File created C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\CF9453312836BA3558BCD3F94499B314D33E64E2 MeshAgent.exe File opened for modification C:\Windows\SysWOW64\shcore.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\ucrtbase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\ucrtbase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\wgdi32full.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\ole32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\apphelp.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\comctl32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\wgdi32.pdb MeshAgent.exe File created C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Keys\2AC8BCDF9C27EC132F0419B615097E33EFA7D2F8 MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\ws2_32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\ncrypt.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\shcore.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\Kernel.Appcore.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\bcryptprimitives.pdb MeshAgent.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\wuser32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\sechost.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\ncrypt.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\wkernelbase.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\wgdi32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\wgdi32full.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\dll\ws2_32.pdb MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\ntasn1.pdb MeshAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\E86BB4F46EE4221AA62E6F7BC9EDC02925F37DC1 MeshAgent.exe File opened for modification C:\Windows\SysWOW64\symbols\dll\msvcrt.pdb MeshAgent.exe - Drops file in Program Files directory 6 IoCs
description ioc Process File created C:\Program Files (x86)\Mesh Agent\MeshAgent.msh MeshAgent.exe File created C:\Program Files (x86)\Mesh Agent\MeshAgent.exe setup.exe File opened for modification C:\Program Files (x86)\Mesh Agent\MeshAgent.db MeshAgent.exe File created C:\Program Files (x86)\Mesh Agent\MeshAgent.db MeshAgent.exe File opened for modification C:\Program Files (x86)\Mesh Agent\MeshAgent.db.tmp MeshAgent.exe File created C:\Program Files (x86)\Mesh Agent\MeshAgent.db.tmp MeshAgent.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies data under HKEY_USERS 52 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\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\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" MeshAgent.exe Set value (int) \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133331534573565860" MeshAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates 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\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates 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\ProxyBypass = "1" MeshAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs 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\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\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 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" MeshAgent.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry MeshAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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" MeshAgent.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\Policies\Microsoft\SystemCertificates\Disallowed\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 Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1364 powershell.exe 1364 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 644 wmic.exe Token: SeSecurityPrivilege 644 wmic.exe Token: SeTakeOwnershipPrivilege 644 wmic.exe Token: SeLoadDriverPrivilege 644 wmic.exe Token: SeSystemProfilePrivilege 644 wmic.exe Token: SeSystemtimePrivilege 644 wmic.exe Token: SeProfSingleProcessPrivilege 644 wmic.exe Token: SeIncBasePriorityPrivilege 644 wmic.exe Token: SeCreatePagefilePrivilege 644 wmic.exe Token: SeBackupPrivilege 644 wmic.exe Token: SeRestorePrivilege 644 wmic.exe Token: SeShutdownPrivilege 644 wmic.exe Token: SeDebugPrivilege 644 wmic.exe Token: SeSystemEnvironmentPrivilege 644 wmic.exe Token: SeRemoteShutdownPrivilege 644 wmic.exe Token: SeUndockPrivilege 644 wmic.exe Token: SeManageVolumePrivilege 644 wmic.exe Token: 33 644 wmic.exe Token: 34 644 wmic.exe Token: 35 644 wmic.exe Token: 36 644 wmic.exe Token: SeIncreaseQuotaPrivilege 644 wmic.exe Token: SeSecurityPrivilege 644 wmic.exe Token: SeTakeOwnershipPrivilege 644 wmic.exe Token: SeLoadDriverPrivilege 644 wmic.exe Token: SeSystemProfilePrivilege 644 wmic.exe Token: SeSystemtimePrivilege 644 wmic.exe Token: SeProfSingleProcessPrivilege 644 wmic.exe Token: SeIncBasePriorityPrivilege 644 wmic.exe Token: SeCreatePagefilePrivilege 644 wmic.exe Token: SeBackupPrivilege 644 wmic.exe Token: SeRestorePrivilege 644 wmic.exe Token: SeShutdownPrivilege 644 wmic.exe Token: SeDebugPrivilege 644 wmic.exe Token: SeSystemEnvironmentPrivilege 644 wmic.exe Token: SeRemoteShutdownPrivilege 644 wmic.exe Token: SeUndockPrivilege 644 wmic.exe Token: SeManageVolumePrivilege 644 wmic.exe Token: 33 644 wmic.exe Token: 34 644 wmic.exe Token: 35 644 wmic.exe Token: 36 644 wmic.exe Token: SeAssignPrimaryTokenPrivilege 3028 wmic.exe Token: SeIncreaseQuotaPrivilege 3028 wmic.exe Token: SeSecurityPrivilege 3028 wmic.exe Token: SeTakeOwnershipPrivilege 3028 wmic.exe Token: SeLoadDriverPrivilege 3028 wmic.exe Token: SeSystemtimePrivilege 3028 wmic.exe Token: SeBackupPrivilege 3028 wmic.exe Token: SeRestorePrivilege 3028 wmic.exe Token: SeShutdownPrivilege 3028 wmic.exe Token: SeSystemEnvironmentPrivilege 3028 wmic.exe Token: SeUndockPrivilege 3028 wmic.exe Token: SeManageVolumePrivilege 3028 wmic.exe Token: SeAssignPrimaryTokenPrivilege 3028 wmic.exe Token: SeIncreaseQuotaPrivilege 3028 wmic.exe Token: SeSecurityPrivilege 3028 wmic.exe Token: SeTakeOwnershipPrivilege 3028 wmic.exe Token: SeLoadDriverPrivilege 3028 wmic.exe Token: SeSystemtimePrivilege 3028 wmic.exe Token: SeBackupPrivilege 3028 wmic.exe Token: SeRestorePrivilege 3028 wmic.exe Token: SeShutdownPrivilege 3028 wmic.exe Token: SeSystemEnvironmentPrivilege 3028 wmic.exe - Suspicious use of FindShellTrayWindow 9 IoCs
pid Process 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe - Suspicious use of SendNotifyMessage 9 IoCs
pid Process 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe 1400 atmtins.exe - Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1300 wrote to memory of 1400 1300 11.exe 83 PID 1300 wrote to memory of 1400 1300 11.exe 83 PID 1400 wrote to memory of 224 1400 atmtins.exe 84 PID 1400 wrote to memory of 224 1400 atmtins.exe 84 PID 1400 wrote to memory of 224 1400 atmtins.exe 84 PID 224 wrote to memory of 644 224 setup.exe 87 PID 224 wrote to memory of 644 224 setup.exe 87 PID 224 wrote to memory of 644 224 setup.exe 87 PID 224 wrote to memory of 5012 224 setup.exe 90 PID 224 wrote to memory of 5012 224 setup.exe 90 PID 224 wrote to memory of 5012 224 setup.exe 90 PID 4292 wrote to memory of 3028 4292 MeshAgent.exe 94 PID 4292 wrote to memory of 3028 4292 MeshAgent.exe 94 PID 4292 wrote to memory of 3028 4292 MeshAgent.exe 94 PID 4292 wrote to memory of 3464 4292 MeshAgent.exe 96 PID 4292 wrote to memory of 3464 4292 MeshAgent.exe 96 PID 4292 wrote to memory of 3464 4292 MeshAgent.exe 96 PID 4292 wrote to memory of 4168 4292 MeshAgent.exe 98 PID 4292 wrote to memory of 4168 4292 MeshAgent.exe 98 PID 4292 wrote to memory of 4168 4292 MeshAgent.exe 98 PID 4292 wrote to memory of 1260 4292 MeshAgent.exe 100 PID 4292 wrote to memory of 1260 4292 MeshAgent.exe 100 PID 4292 wrote to memory of 1260 4292 MeshAgent.exe 100 PID 4292 wrote to memory of 1628 4292 MeshAgent.exe 102 PID 4292 wrote to memory of 1628 4292 MeshAgent.exe 102 PID 4292 wrote to memory of 1628 4292 MeshAgent.exe 102 PID 4292 wrote to memory of 3744 4292 MeshAgent.exe 104 PID 4292 wrote to memory of 3744 4292 MeshAgent.exe 104 PID 4292 wrote to memory of 3744 4292 MeshAgent.exe 104 PID 4292 wrote to memory of 1364 4292 MeshAgent.exe 106 PID 4292 wrote to memory of 1364 4292 MeshAgent.exe 106 PID 4292 wrote to memory of 1364 4292 MeshAgent.exe 106
Processes
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C:\Users\Admin\AppData\Local\Temp\11.exe"C:\Users\Admin\AppData\Local\Temp\11.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\atmtins.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\atmtins.exe2⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1400 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\setup.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\setup.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:224 -
C:\Windows\SysWOW64\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST4⤵
- Suspicious use of AdjustPrivilegeToken
PID:644
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\setup.exe"C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\setup.exe" -fullinstall4⤵
- Sets service image path in registry
- Executes dropped EXE
- Drops file in Program Files directory
PID:5012
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C:\Program Files (x86)\Mesh Agent\MeshAgent.exe"C:\Program Files (x86)\Mesh Agent\MeshAgent.exe"1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:4292 -
C:\Windows\SysWOW64\wbem\wmic.exewmic SystemEnclosure get ChassisTypes2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3028
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C:\Windows\SysWOW64\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵PID:3464
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C:\Windows\SysWOW64\wbem\wmic.exewmic ComputerSystem get PCSystemType /FORMAT:"C:\Windows\system32\wbem\en-US\csv"2⤵PID:4168
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C:\Windows\SysWOW64\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵PID:1260
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C:\Windows\SysWOW64\wbem\wmic.exewmic SystemEnclosure get ChassisTypes2⤵PID:1628
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C:\Windows\SysWOW64\wbem\wmic.exewmic ComputerSystem get PCSystemType /FORMAT:"C:\Windows\system32\wbem\en-US\csv"2⤵PID:3744
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -noprofile -nologo -command -2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:1364
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Mesh Agent\MeshAgent.exe
- Size 3.7MB
- SHA256 219393af90aa19338af5bc2ceb0892e8e6317438cf38508b652ff7a6ad9bbe50
- MD5 b172b839121d7ccba540269a55c1427a
- SHA1 40e62a158eb226ee55f9abfdf3a2254adbce346e
- SHA512 fc1cc3d1009ea78bf5a8082846c4653a9bf9a4c0809dfbe50cb899783d876593bd05e63bdf354b8294e1f056dcf64a05032cb9091ed1a0de3186748b38f9001a
- SSDEEP 49152:O8o8bZjyJVD0s9Mr3XIfRviWkgEOaxfCbCMcXGtSgvZPOQ5QA:O8o8VOUs9joRbMc2tSW6A
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files (x86)\Mesh Agent\MeshAgent.exe
- Size 3.7MB
- SHA256 219393af90aa19338af5bc2ceb0892e8e6317438cf38508b652ff7a6ad9bbe50
- MD5 b172b839121d7ccba540269a55c1427a
- SHA1 40e62a158eb226ee55f9abfdf3a2254adbce346e
- SHA512 fc1cc3d1009ea78bf5a8082846c4653a9bf9a4c0809dfbe50cb899783d876593bd05e63bdf354b8294e1f056dcf64a05032cb9091ed1a0de3186748b38f9001a
- SSDEEP 49152:O8o8bZjyJVD0s9Mr3XIfRviWkgEOaxfCbCMcXGtSgvZPOQ5QA:O8o8VOUs9joRbMc2tSW6A
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\atmtins.exe
- Size 1014KB
- SHA256 c48b68576a8b97a7991d0d829c54d83ed9f9b693e9f2b43af63cdc5616ae06df
- MD5 937755cd25a93aba702b3047eeb0bf0f
- SHA1 9546c0285d836095c73ea17d90d3cd36e1843578
- SHA512 37308030428e3f5be9c80137be284e19de7ff71f5eefd83ba3d6105d59dad16402c14ed09853564c5a354544c4defcdabb80d45497324ab37c41d16602543512
- SSDEEP 24576:lrORE29TTVx8aBRd1h1orq+GWE0Jc5bDTj1Vyv9Tva7q:l2EYTb8atv1orq+pEiSDTj1VyvBa7
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\atmtins.exe
- Size 1014KB
- SHA256 c48b68576a8b97a7991d0d829c54d83ed9f9b693e9f2b43af63cdc5616ae06df
- MD5 937755cd25a93aba702b3047eeb0bf0f
- SHA1 9546c0285d836095c73ea17d90d3cd36e1843578
- SHA512 37308030428e3f5be9c80137be284e19de7ff71f5eefd83ba3d6105d59dad16402c14ed09853564c5a354544c4defcdabb80d45497324ab37c41d16602543512
- SSDEEP 24576:lrORE29TTVx8aBRd1h1orq+GWE0Jc5bDTj1Vyv9Tva7q:l2EYTb8atv1orq+pEiSDTj1VyvBa7
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\setup.exe
- Size 3.7MB
- SHA256 219393af90aa19338af5bc2ceb0892e8e6317438cf38508b652ff7a6ad9bbe50
- MD5 b172b839121d7ccba540269a55c1427a
- SHA1 40e62a158eb226ee55f9abfdf3a2254adbce346e
- SHA512 fc1cc3d1009ea78bf5a8082846c4653a9bf9a4c0809dfbe50cb899783d876593bd05e63bdf354b8294e1f056dcf64a05032cb9091ed1a0de3186748b38f9001a
- SSDEEP 49152:O8o8bZjyJVD0s9Mr3XIfRviWkgEOaxfCbCMcXGtSgvZPOQ5QA:O8o8VOUs9joRbMc2tSW6A
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\setup.exe
- Size 3.7MB
- SHA256 219393af90aa19338af5bc2ceb0892e8e6317438cf38508b652ff7a6ad9bbe50
- MD5 b172b839121d7ccba540269a55c1427a
- SHA1 40e62a158eb226ee55f9abfdf3a2254adbce346e
- SHA512 fc1cc3d1009ea78bf5a8082846c4653a9bf9a4c0809dfbe50cb899783d876593bd05e63bdf354b8294e1f056dcf64a05032cb9091ed1a0de3186748b38f9001a
- SSDEEP 49152:O8o8bZjyJVD0s9Mr3XIfRviWkgEOaxfCbCMcXGtSgvZPOQ5QA:O8o8VOUs9joRbMc2tSW6A
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\setup.exe
- Size 3.7MB
- SHA256 219393af90aa19338af5bc2ceb0892e8e6317438cf38508b652ff7a6ad9bbe50
- MD5 b172b839121d7ccba540269a55c1427a
- SHA1 40e62a158eb226ee55f9abfdf3a2254adbce346e
- SHA512 fc1cc3d1009ea78bf5a8082846c4653a9bf9a4c0809dfbe50cb899783d876593bd05e63bdf354b8294e1f056dcf64a05032cb9091ed1a0de3186748b38f9001a
- SSDEEP 49152:O8o8bZjyJVD0s9Mr3XIfRviWkgEOaxfCbCMcXGtSgvZPOQ5QA:O8o8VOUs9joRbMc2tSW6A
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\Temp\__PSScriptPolicyTest_umrvbk2d.gny.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512