xmrig | 54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 21:35

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General

Target
54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
Size 5.3MB
Sample240614-1ft5raxalc
SHA256 54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012
MD5 908046dcd50169990b30b01280924d9a
SHA1 2c53447516ff30261359b829bc65ad9dd9bd4b2c
SHA512 bf9adeef9250138e0f1581b5fe4c643e2cc659d14b44b9f4087371f676fe699ad6056e8161b3788429491cece5799e219988ce6fdd99a1e89ed62fff644a3c05
SSDEEP 98304:34Gr/W2hRkTwVNt6MkTi+XAVd18EjU6+cVX6IwUu:3jr/TMwVNtaP4KEjl6S
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xmrig evasion execution miner persistence upx

Malware Config

Signatures

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

UPX dump on OEP (original entry point) 12 IoCs

resource	yara_rule
behavioral2/memory/2524-59-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-62-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-61-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-58-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-67-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-66-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-65-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-64-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-60-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-57-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-68-0x0000000140000000-0x0000000140848000-memory.dmp	UPX
behavioral2/memory/2524-69-0x0000000140000000-0x0000000140848000-memory.dmp	UPX

XMRig Miner payload 8 IoCs

miner

resource	yara_rule
behavioral2/memory/2524-62-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/2524-61-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/2524-67-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/2524-66-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/2524-65-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/2524-64-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/2524-68-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/2524-69-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4976	powershell.exe
4584	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 1 IoCs

pid	Process
1656	dddbhxbblxrl.exe

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2524-59-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-62-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-61-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-58-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-67-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-66-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-65-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-64-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-60-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-57-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-56-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-68-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/2524-69-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe
File opened for modification	C:\Windows\system32\MRT.exe	dddbhxbblxrl.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1656 set thread context of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 set thread context of 2524	1656	dddbhxbblxrl.exe	142

Launches sc.exe 14 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
816	sc.exe
4964	sc.exe
1652	sc.exe
1756	sc.exe
3344	sc.exe
2724	sc.exe
3548	sc.exe
4860	sc.exe
2576	sc.exe
2192	sc.exe
3924	sc.exe
3068	sc.exe
5056	sc.exe
2260	sc.exe

Modifies data under HKEY_USERS 46 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	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

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4976	powershell.exe
4976	powershell.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
4788	54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
1656	dddbhxbblxrl.exe
4584	powershell.exe
4584	powershell.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
1656	dddbhxbblxrl.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe
2524	nslookup.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

description	pid	Process
Token: SeDebugPrivilege	4976	powershell.exe
Token: SeShutdownPrivilege	4256	powercfg.exe
Token: SeCreatePagefilePrivilege	4256	powercfg.exe
Token: SeShutdownPrivilege	4540	powercfg.exe
Token: SeCreatePagefilePrivilege	4540	powercfg.exe
Token: SeShutdownPrivilege	4648	powercfg.exe
Token: SeCreatePagefilePrivilege	4648	powercfg.exe
Token: SeShutdownPrivilege	5116	powercfg.exe
Token: SeCreatePagefilePrivilege	5116	powercfg.exe
Token: SeDebugPrivilege	4584	powershell.exe
Token: SeShutdownPrivilege	2280	powercfg.exe
Token: SeCreatePagefilePrivilege	2280	powercfg.exe
Token: SeLockMemoryPrivilege	2524	nslookup.exe
Token: SeShutdownPrivilege	4292	powercfg.exe
Token: SeCreatePagefilePrivilege	4292	powercfg.exe
Token: SeShutdownPrivilege	4348	powercfg.exe
Token: SeCreatePagefilePrivilege	4348	powercfg.exe
Token: SeShutdownPrivilege	3224	powercfg.exe
Token: SeCreatePagefilePrivilege	3224	powercfg.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 2136	5088	cmd.exe	93
PID 5088 wrote to memory of 2136	5088	cmd.exe	93
PID 3916 wrote to memory of 4960	3916	cmd.exe	120
PID 3916 wrote to memory of 4960	3916	cmd.exe	120
PID 4280 wrote to memory of 2284	4280	cmd.exe	127
PID 4280 wrote to memory of 2284	4280	cmd.exe	127
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2356	1656	dddbhxbblxrl.exe	140
PID 1656 wrote to memory of 2524	1656	dddbhxbblxrl.exe	142
PID 1656 wrote to memory of 2524	1656	dddbhxbblxrl.exe	142
PID 1656 wrote to memory of 2524	1656	dddbhxbblxrl.exe	142
PID 1656 wrote to memory of 2524	1656	dddbhxbblxrl.exe	142
PID 1656 wrote to memory of 2524	1656	dddbhxbblxrl.exe	142

C:\Users\Admin\AppData\Local\Temp\54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe
"C:\Users\Admin\AppData\Local\Temp\54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:4788
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4976
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5088
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:2136
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:816
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:4964
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2576
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2192
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2724
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4256
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4540
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5116
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4648
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "NCUDPJVW"
  2⤵
  - Launches sc.exe
  PID:3924
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "NCUDPJVW" binpath= "C:\ProgramData\eowgjsemsmrx\dddbhxbblxrl.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:5056
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:2260
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "NCUDPJVW"
  2⤵
  - Launches sc.exe
  PID:1652
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3916
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:4960

C:\ProgramData\eowgjsemsmrx\dddbhxbblxrl.exe
C:\ProgramData\eowgjsemsmrx\dddbhxbblxrl.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1656
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4584
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4280
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:2284
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:3548
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1756
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:3068
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:3344
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:4860
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4348
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4292
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3224
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2280
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:2356
- C:\Windows\system32\nslookup.exe
  nslookup.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

dddbhxbblxrl.exe

Path C:\ProgramData\eowgjsemsmrx\dddbhxbblxrl.exe
Size 5.3MB
SHA256 54aca051538907e89ac57a1ef45d6c8d46b63e5b2adaed98115b8f6defd19012
MD5 908046dcd50169990b30b01280924d9a
SHA1 2c53447516ff30261359b829bc65ad9dd9bd4b2c
SHA512 bf9adeef9250138e0f1581b5fe4c643e2cc659d14b44b9f4087371f676fe699ad6056e8161b3788429491cece5799e219988ce6fdd99a1e89ed62fff644a3c05
SSDEEP 98304:34Gr/W2hRkTwVNt6MkTi+XAVd18EjU6+cVX6IwUu:3jr/TMwVNtaP4KEjl6S
MD5 SHA1 SHA512 SSDEEP

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__PSScriptPolicyTest_yasdfb4a.rua.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yasdfb4a.rua.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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memory/2356-51-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/2356-48-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/2356-49-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/2356-50-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/2356-52-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/2356-55-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/2524-63-0x0000026699C70000-0x0000026699C90000-memory.dmp

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memory/2524-58-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-69-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-68-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-56-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-57-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-60-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-64-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-65-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-66-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-67-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-59-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-62-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/2524-61-0x0000000140000000-0x0000000140848000-memory.dmp

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memory/4584-45-0x00000283684D0000-0x00000283684DA000-memory.dmp

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memory/4584-43-0x0000028368490000-0x0000028368498000-memory.dmp

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memory/4584-37-0x0000028365ED0000-0x0000028365EEC000-memory.dmp

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memory/4584-38-0x0000028368270000-0x0000028368325000-memory.dmp

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memory/4584-39-0x0000028368330000-0x000002836833A000-memory.dmp

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memory/4584-40-0x00000283684A0000-0x00000283684BC000-memory.dmp

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memory/4584-44-0x00000283684C0000-0x00000283684C6000-memory.dmp

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memory/4584-41-0x0000028368480000-0x000002836848A000-memory.dmp

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memory/4584-42-0x00000283684E0000-0x00000283684FA000-memory.dmp

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memory/4976-12-0x00007FFFB9800000-0x00007FFFBA2C1000-memory.dmp

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memory/4976-11-0x00007FFFB9800000-0x00007FFFBA2C1000-memory.dmp

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memory/4976-6-0x000001E5A8300000-0x000001E5A8322000-memory.dmp

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memory/4976-15-0x00007FFFB9800000-0x00007FFFBA2C1000-memory.dmp

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memory/4976-0-0x00007FFFB9803000-0x00007FFFB9805000-memory.dmp

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