xmrig | 28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e

Analysis

max time kernel
300s
max time network
182s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
31-03-2023 04:47

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General

Target

28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe
Size

63KB
MD5

7989e6d4f4db31b2c3b73fac729489cd
SHA1

46ab5789ff40e63d6b4fc9ec7df114841c97e7b8
SHA256

28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e
SHA512

345e6145cd51b7d2f64562515c5015b05fac69211c38141b7f3f6bc7a443c817f9a0a62a22b7b5c7be2184de6d03fd148c2d266ff3cf491e8d5f0077e12d3be0
SSDEEP

768:ra0hDktrxSo6eQTIuLBVIYyVLdg76hMbEJNU4EWNpgMO2WB9JJn155tkvRmR:xDaSoJSqhgeMbEzQqO2WB9J51nmvM

Score

10^/10

xmrig miner persistence

Malware Config

Signatures

XMRig Miner payload 14 IoCs

miner

Processes:

resource	yara_rule
C:\ProgramData\Dllhost\winlogson.exe	family_xmrig
C:\ProgramData\Dllhost\winlogson.exe	xmrig
C:\ProgramData\Dllhost\winlogson.exe	family_xmrig
C:\ProgramData\Dllhost\winlogson.exe	xmrig
C:\ProgramData\Dllhost\winlogson.exe	family_xmrig
C:\ProgramData\Dllhost\winlogson.exe	xmrig
C:\ProgramData\Dllhost\winlogson.exe	family_xmrig
C:\ProgramData\Dllhost\winlogson.exe	xmrig
C:\ProgramData\Dllhost\winlogson.exe	family_xmrig
C:\ProgramData\Dllhost\winlogson.exe	xmrig
C:\ProgramData\Dllhost\winlogson.exe	family_xmrig
C:\ProgramData\Dllhost\winlogson.exe	xmrig
C:\ProgramData\Dllhost\winlogson.exe	family_xmrig
C:\ProgramData\Dllhost\winlogson.exe	xmrig

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig
Downloads MZ/PE file
Executes dropped EXE 7 IoCs

Processes:

dllhost.exewinlogson.exewinlogson.exewinlogson.exewinlogson.exewinlogson.exewinlogson.exe

pid process

3988 dllhost.exe
2172 winlogson.exe
2136 winlogson.exe
2700 winlogson.exe
4112 winlogson.exe
4516 winlogson.exe
3488 winlogson.exe

pid	process
3988	dllhost.exe
2172	winlogson.exe
2136	winlogson.exe
2700	winlogson.exe
4112	winlogson.exe
4516	winlogson.exe
3488	winlogson.exe

Adds Run key to start application 2 TTPs 9 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

dllhost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "C:\\ProgramData\\Dllhost\\dllhost.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\SecurityHealthSystray = "C:\\Windows\\System32\\SecurityHealthSystray.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsDefender = "C:\\Program Files\\Windows Defender\\MpCmdRun.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\Cortana = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe\\Cortana.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\AntiMalwareServiceExecutable = "C:\\ProgramData\\Microsoft\\Windows Defender\\Platform\\4.18.2111.5-0\\MsMpEng.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\OneDriveService = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe/file.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "C:\\Windows\\System32\\wbem\\WmiPrvSE.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicrosoftEdgeUpd = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe/file.exe"	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\NvStray = "C:\\Program Files\\WindowsApps\\Microsoft.x64__8wekyb3gfdfdgd8bbwe / file.exe"	dllhost.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Creates scheduled task(s) 1 TTPs 11 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	process
3932	schtasks.exe
4488	schtasks.exe
1500	schtasks.exe
4392	schtasks.exe
4468	schtasks.exe
5040	schtasks.exe
2680	schtasks.exe
3408	schtasks.exe
3500	schtasks.exe
4076	schtasks.exe
3544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exepowershell.exepowershell.exedllhost.exe

pid	process
4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe
4948	powershell.exe
4948	powershell.exe
4948	powershell.exe
2516	powershell.exe
2516	powershell.exe
2516	powershell.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe
3988	dllhost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exepowershell.exepowershell.exedllhost.exe

description	pid	process
Token: SeDebugPrivilege	4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe
Token: SeDebugPrivilege	4948	powershell.exe
Token: SeDebugPrivilege	2516	powershell.exe
Token: SeDebugPrivilege	3988	dllhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.execmd.exedllhost.execmd.execmd.execmd.execmd.execmd.exe

description	pid	process	target process
PID 4188 wrote to memory of 4908	4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe	cmd.exe
PID 4188 wrote to memory of 4908	4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe	cmd.exe
PID 4188 wrote to memory of 4908	4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe	cmd.exe
PID 4908 wrote to memory of 2688	4908	cmd.exe	chcp.com
PID 4908 wrote to memory of 2688	4908	cmd.exe	chcp.com
PID 4908 wrote to memory of 2688	4908	cmd.exe	chcp.com
PID 4908 wrote to memory of 4948	4908	cmd.exe	powershell.exe
PID 4908 wrote to memory of 4948	4908	cmd.exe	powershell.exe
PID 4908 wrote to memory of 4948	4908	cmd.exe	powershell.exe
PID 4908 wrote to memory of 2516	4908	cmd.exe	powershell.exe
PID 4908 wrote to memory of 2516	4908	cmd.exe	powershell.exe
PID 4908 wrote to memory of 2516	4908	cmd.exe	powershell.exe
PID 4188 wrote to memory of 3988	4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe	dllhost.exe
PID 4188 wrote to memory of 3988	4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe	dllhost.exe
PID 4188 wrote to memory of 3988	4188	28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe	dllhost.exe
PID 3988 wrote to memory of 4920	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4920	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4920	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 968	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 968	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 968	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1516	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1516	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1516	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2868	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2868	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2868	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2800	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2800	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2800	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1388	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1388	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1388	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1096	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1096	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1096	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1092	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1092	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 1092	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2684	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2684	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 2684	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4432	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4432	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4432	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4480	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4480	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 4480	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 5048	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 5048	3988	dllhost.exe	cmd.exe
PID 3988 wrote to memory of 5048	3988	dllhost.exe	cmd.exe
PID 2868 wrote to memory of 3408	2868	cmd.exe	schtasks.exe
PID 2868 wrote to memory of 3408	2868	cmd.exe	schtasks.exe
PID 2868 wrote to memory of 3408	2868	cmd.exe	schtasks.exe
PID 968 wrote to memory of 4488	968	cmd.exe	schtasks.exe
PID 968 wrote to memory of 4488	968	cmd.exe	schtasks.exe
PID 968 wrote to memory of 4488	968	cmd.exe	schtasks.exe
PID 1092 wrote to memory of 3500	1092	cmd.exe	schtasks.exe
PID 1092 wrote to memory of 3500	1092	cmd.exe	schtasks.exe
PID 1092 wrote to memory of 3500	1092	cmd.exe	schtasks.exe
PID 1388 wrote to memory of 1500	1388	cmd.exe	schtasks.exe
PID 1388 wrote to memory of 1500	1388	cmd.exe	schtasks.exe
PID 1388 wrote to memory of 1500	1388	cmd.exe	schtasks.exe
PID 2684 wrote to memory of 4076	2684	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe
"C:\Users\Admin\AppData\Local\Temp\28320cd26471f2e1d02e580bcd300ccd27617240c4560477979efc3eceae834e.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4188

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 1251 & powershell -Command Add-MpPreference -ExclusionPath "$ENV:USERPROFILE\Desktop" & powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\Dllhost" & powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\SystemData"
2⤵
- Suspicious use of WriteProcessMemory
PID:4908

C:\Windows\SysWOW64\chcp.com
chcp 1251
3⤵
PID:2688

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -Command Add-MpPreference -ExclusionPath "$ENV:USERPROFILE\Desktop"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4948

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\Dllhost"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2516

C:\ProgramData\Dllhost\dllhost.exe
"C:\ProgramData\Dllhost\dllhost.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3988

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
PID:1516

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:4468

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:1092

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:3500

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk633" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
PID:5048

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk633" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:3544

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk9799" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
PID:4480

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk9799" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:2680

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk1769" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
PID:4432

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk1769" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:5040

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk5888" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:2684

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk5888" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:4076

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
PID:1096

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:3932

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:1388

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:1500

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
PID:2800

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:4392

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:2868

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:3408

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:968

C:\Windows\SysWOW64\schtasks.exe
SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\ProgramData\Dllhost\dllhost.exe"
4⤵
- Creates scheduled task(s)
PID:4488

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\ProgramData\Dllhost\dllhost.exe"
3⤵
PID:4920

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c chcp 1251 & C:\ProgramData\Dllhost\winlogson.exe -c config.json
3⤵
PID:4948

C:\Windows\SysWOW64\chcp.com
chcp 1251
4⤵
PID:2852

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c chcp 1251 & C:\ProgramData\Dllhost\winlogson.exe -c config.json
3⤵
PID:208

C:\Windows\SysWOW64\chcp.com
chcp 1251
4⤵
PID:2476

C:\ProgramData\Dllhost\winlogson.exe
C:\ProgramData\Dllhost\winlogson.exe -c config.json
4⤵
- Executes dropped EXE
PID:2172

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c chcp 1251 & C:\ProgramData\Dllhost\winlogson.exe -c config.json
3⤵
PID:1472

C:\Windows\SysWOW64\chcp.com
chcp 1251
4⤵
PID:3168

C:\ProgramData\Dllhost\winlogson.exe
C:\ProgramData\Dllhost\winlogson.exe -c config.json
4⤵
- Executes dropped EXE
PID:2136

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c chcp 1251 & C:\ProgramData\Dllhost\winlogson.exe -c config.json
3⤵
PID:4172

C:\Windows\SysWOW64\chcp.com
chcp 1251
4⤵
PID:4176

C:\ProgramData\Dllhost\winlogson.exe
C:\ProgramData\Dllhost\winlogson.exe -c config.json
4⤵
- Executes dropped EXE
PID:2700

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c chcp 1251 & C:\ProgramData\Dllhost\winlogson.exe -c config.json
3⤵
PID:3836

C:\Windows\SysWOW64\chcp.com
chcp 1251
4⤵
PID:1824

C:\ProgramData\Dllhost\winlogson.exe
C:\ProgramData\Dllhost\winlogson.exe -c config.json
4⤵
- Executes dropped EXE
PID:4112

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c chcp 1251 & C:\ProgramData\Dllhost\winlogson.exe -c config.json
3⤵
PID:3912

C:\Windows\SysWOW64\chcp.com
chcp 1251
4⤵
PID:4208

C:\ProgramData\Dllhost\winlogson.exe
C:\ProgramData\Dllhost\winlogson.exe -c config.json
4⤵
- Executes dropped EXE
PID:4516

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c chcp 1251 & C:\ProgramData\Dllhost\winlogson.exe -c config.json
3⤵
PID:4876

C:\Windows\SysWOW64\chcp.com
chcp 1251
4⤵
PID:4920

C:\ProgramData\Dllhost\winlogson.exe
C:\ProgramData\Dllhost\winlogson.exe -c config.json
4⤵
- Executes dropped EXE
PID:3488

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

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Downloads

C:\ProgramData\Dllhost\dllhost.exe
Filesize
24KB

MD5
acf4152befc5768daaf11c92fd3899b0

SHA1
f8a210a2a00876f15008f275063988e5cf534722

SHA256
64c80419e5ca81a5bfee32e223b5676aac6d47c4aa8168ceae6247f766c291d6

SHA512
15bdde54be38e7ed0828f238bd2f0bcdc1a73671118225b731760fe4beb568a72570bad9b1a97a237291b394f1d3155aa6fcac209f6ae0a3db6608e0036c56d1

Download Submit
C:\ProgramData\Dllhost\dllhost.exe
Filesize
24KB

MD5
acf4152befc5768daaf11c92fd3899b0

SHA1
f8a210a2a00876f15008f275063988e5cf534722

SHA256
64c80419e5ca81a5bfee32e223b5676aac6d47c4aa8168ceae6247f766c291d6

SHA512
15bdde54be38e7ed0828f238bd2f0bcdc1a73671118225b731760fe4beb568a72570bad9b1a97a237291b394f1d3155aa6fcac209f6ae0a3db6608e0036c56d1

Download Submit
C:\ProgramData\Dllhost\winlogson.exe
Filesize
5.2MB

MD5
6c454e10bbea489cfc96253fe55ec282

SHA1
22fd5c79495ad06036635eff26a31c76d859e3b7

SHA256
a12c34fef1d6475d99aa9af2e8bf1fd55bca83982a0ee2a9131ffd9fd15cb2a7

SHA512
81f45ebeffc0205e4132db3f29584e267f986dc8b5e02f3d444a8470e24e073259cb2075af8a832aa09da1dc20b0609e2e4b3ec68284232ce86547e6bf794562

Download Submit
C:\ProgramData\Dllhost\winlogson.exe
Filesize
5.2MB

MD5
6c454e10bbea489cfc96253fe55ec282

SHA1
22fd5c79495ad06036635eff26a31c76d859e3b7

SHA256
a12c34fef1d6475d99aa9af2e8bf1fd55bca83982a0ee2a9131ffd9fd15cb2a7

SHA512
81f45ebeffc0205e4132db3f29584e267f986dc8b5e02f3d444a8470e24e073259cb2075af8a832aa09da1dc20b0609e2e4b3ec68284232ce86547e6bf794562

Download Submit
C:\ProgramData\Dllhost\winlogson.exe
Filesize
5.2MB

MD5
6c454e10bbea489cfc96253fe55ec282

SHA1
22fd5c79495ad06036635eff26a31c76d859e3b7

SHA256
a12c34fef1d6475d99aa9af2e8bf1fd55bca83982a0ee2a9131ffd9fd15cb2a7

SHA512
81f45ebeffc0205e4132db3f29584e267f986dc8b5e02f3d444a8470e24e073259cb2075af8a832aa09da1dc20b0609e2e4b3ec68284232ce86547e6bf794562

Download Submit
C:\ProgramData\Dllhost\winlogson.exe
Filesize
5.2MB

MD5
6c454e10bbea489cfc96253fe55ec282

SHA1
22fd5c79495ad06036635eff26a31c76d859e3b7

SHA256
a12c34fef1d6475d99aa9af2e8bf1fd55bca83982a0ee2a9131ffd9fd15cb2a7

SHA512
81f45ebeffc0205e4132db3f29584e267f986dc8b5e02f3d444a8470e24e073259cb2075af8a832aa09da1dc20b0609e2e4b3ec68284232ce86547e6bf794562

Download Submit
C:\ProgramData\Dllhost\winlogson.exe
Filesize
5.2MB

MD5
6c454e10bbea489cfc96253fe55ec282

SHA1
22fd5c79495ad06036635eff26a31c76d859e3b7

SHA256
a12c34fef1d6475d99aa9af2e8bf1fd55bca83982a0ee2a9131ffd9fd15cb2a7

SHA512
81f45ebeffc0205e4132db3f29584e267f986dc8b5e02f3d444a8470e24e073259cb2075af8a832aa09da1dc20b0609e2e4b3ec68284232ce86547e6bf794562

Download Submit
C:\ProgramData\Dllhost\winlogson.exe
Filesize
5.2MB

MD5
6c454e10bbea489cfc96253fe55ec282

SHA1
22fd5c79495ad06036635eff26a31c76d859e3b7

SHA256
a12c34fef1d6475d99aa9af2e8bf1fd55bca83982a0ee2a9131ffd9fd15cb2a7

SHA512
81f45ebeffc0205e4132db3f29584e267f986dc8b5e02f3d444a8470e24e073259cb2075af8a832aa09da1dc20b0609e2e4b3ec68284232ce86547e6bf794562

Download Submit
C:\ProgramData\Dllhost\winlogson.exe
Filesize
5.2MB

MD5
6c454e10bbea489cfc96253fe55ec282

SHA1
22fd5c79495ad06036635eff26a31c76d859e3b7

SHA256
a12c34fef1d6475d99aa9af2e8bf1fd55bca83982a0ee2a9131ffd9fd15cb2a7

SHA512
81f45ebeffc0205e4132db3f29584e267f986dc8b5e02f3d444a8470e24e073259cb2075af8a832aa09da1dc20b0609e2e4b3ec68284232ce86547e6bf794562

Download Submit
C:\ProgramData\SystemFiles\sys_rh.bin
Filesize
1KB

MD5
8dc77ffab9dacb95d54917e4a5ab9d0e

SHA1
6c2e2e81da7d126b24c09de9496274f50579a988

SHA256
6f6fbeacac025ed3122e58087103f337fa4d67417de8b73844464e00b2d5a12c

SHA512
4aee4e67d7ed96342bfcdd3e0fb6cc67e8d0ff356b3018ee3dcd50db17f2055ef2b4773823eb5961ec3ca5734ea6640f29cf60e17e7d76697d65cba6c3ac8f49

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
1c19c16e21c97ed42d5beabc93391fc5

SHA1
8ad83f8e0b3acf8dfbbf87931e41f0d664c4df68

SHA256
1bcd97396c83babfe6c5068ba590d7a3f8b70e72955a9d1e4070648e404cbf05

SHA512
7d18776d8f649b3d29c182ff03efc6cea8b527542ee55304980f24577aae8b64e37044407776e220984346c3998ace5f8853afa58c8b38407482a728e9495e0c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
1d055009cb7a93c5b6cd67bbf097eccd

SHA1
dca2b6ccd0c2a8f6cd880fbf14956f219db62dd0

SHA256
97bd26295a3504e1331e53e77df6c4d2bb20291a2f02404714a76d39415619c7

SHA512
8630763120811c44c827e42efe10b048fd4a72df627db56a59842d8159aca6d77b8e87b097fd7242504ce55aa97d21340e39c74a89b149079512466cee89b153

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ommgzdar.1jz.ps1
Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
memory/2172-637-0x0000022AB51C0000-0x0000022AB51E0000-memory.dmp

Filesize
128KB

Download
memory/2516-480-0x00000000048E0000-0x00000000048F0000-memory.dmp

Filesize
64KB

Download
memory/2516-387-0x0000000007AE0000-0x0000000007E30000-memory.dmp

Filesize
3.3MB

Download
memory/2516-397-0x00000000048E0000-0x00000000048F0000-memory.dmp

Filesize
64KB

Download
memory/2516-398-0x00000000048E0000-0x00000000048F0000-memory.dmp

Filesize
64KB

Download
memory/2516-411-0x000000007EB30000-0x000000007EB40000-memory.dmp

Filesize
64KB

Download
memory/3988-630-0x0000000005310000-0x0000000005320000-memory.dmp

Filesize
64KB

Download
memory/3988-486-0x0000000000A80000-0x0000000000A8C000-memory.dmp

Filesize
48KB

Download
memory/3988-504-0x0000000005310000-0x0000000005320000-memory.dmp

Filesize
64KB

Download
memory/4188-122-0x0000000009B10000-0x000000000A00E000-memory.dmp

Filesize
5.0MB

Download
memory/4188-121-0x0000000004F60000-0x0000000004F66000-memory.dmp

Filesize
24KB

Download
memory/4188-124-0x0000000005000000-0x0000000005010000-memory.dmp

Filesize
64KB

Download
memory/4188-123-0x0000000005230000-0x00000000052C2000-memory.dmp

Filesize
584KB

Download
memory/4188-376-0x0000000005000000-0x0000000005010000-memory.dmp

Filesize
64KB

Download
memory/4188-120-0x00000000007D0000-0x00000000007E6000-memory.dmp

Filesize
88KB

Download
memory/4188-126-0x0000000005E40000-0x0000000005EA6000-memory.dmp

Filesize
408KB

Download
memory/4188-125-0x0000000005060000-0x000000000506A000-memory.dmp

Filesize
40KB

Download
memory/4948-134-0x0000000007390000-0x00000000073F6000-memory.dmp

Filesize
408KB

Download
memory/4948-367-0x00000000067C0000-0x00000000067C8000-memory.dmp

Filesize
32KB

Download
memory/4948-362-0x00000000067D0000-0x00000000067EA000-memory.dmp

Filesize
104KB

Download
memory/4948-224-0x00000000044E0000-0x00000000044F0000-memory.dmp

Filesize
64KB

Download
memory/4948-163-0x0000000009050000-0x00000000090E4000-memory.dmp

Filesize
592KB

Download
memory/4948-162-0x0000000008B80000-0x0000000008C25000-memory.dmp

Filesize
660KB

Download
memory/4948-157-0x000000007F6F0000-0x000000007F700000-memory.dmp

Filesize
64KB

Download
memory/4948-156-0x0000000008B10000-0x0000000008B2E000-memory.dmp

Filesize
120KB

Download
memory/4948-155-0x0000000008B30000-0x0000000008B63000-memory.dmp

Filesize
204KB

Download
memory/4948-138-0x0000000007CD0000-0x0000000007D46000-memory.dmp

Filesize
472KB

Download
memory/4948-137-0x00000000079E0000-0x0000000007A2B000-memory.dmp

Filesize
300KB

Download
memory/4948-136-0x0000000007850000-0x000000000786C000-memory.dmp

Filesize
112KB

Download
memory/4948-135-0x0000000007500000-0x0000000007850000-memory.dmp

Filesize
3.3MB

Download
memory/4948-133-0x0000000006BB0000-0x0000000006BD2000-memory.dmp

Filesize
136KB

Download
memory/4948-132-0x0000000006C80000-0x00000000072A8000-memory.dmp

Filesize
6.2MB

Download
memory/4948-131-0x00000000044E0000-0x00000000044F0000-memory.dmp

Filesize
64KB

Download
memory/4948-130-0x00000000044E0000-0x00000000044F0000-memory.dmp

Filesize
64KB

Download
memory/4948-129-0x00000000044F0000-0x0000000004526000-memory.dmp

Filesize
216KB

Download