xmrig | a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9

Analysis

max time kernel
118s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 08:28

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General

Target

a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
Size

10.0MB
MD5

8ab764535973924439bb15e368ee6c0e
SHA1

4849a45be27b9b8bc725522a3ae9cddd6ee705b8
SHA256

a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9
SHA512

b0a227370851e7fc8f06e6eb16d05ee7d754b864f739aaba9f4f63970f99a0f9657a9b65429a64f903b2ee69849871a0c88c77e05ad29ae78e018db47facd5c3
SSDEEP

49152:dcv8vvuwroS/mx7EtiK6oWYSYNgYTSSGT70cmTNvSWy2XtCnTycFDySVuHjHnMF:H2hUm7EtiaSGgD7aBvfyqCOY/+jH8

Score

10^/10

xmrig evasion execution miner persistence upx

Malware Config

Signatures

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

XMRig Miner payload 9 IoCs

miner

resource	yara_rule
behavioral2/memory/4320-107-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-106-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-108-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-105-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-97-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-98-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-109-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-110-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4320-111-0x0000000140000000-0x0000000140835000-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
3996	powershell.exe
2548	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
812	blvsiwuhlygz.exe

Power Settings 1 TTPs 8 IoCs

powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

persistence

Power Settings

T1653

pid	Process
4924	powercfg.exe
4556	powercfg.exe
716	powercfg.exe
808	powercfg.exe
2912	powercfg.exe
184	powercfg.exe
2332	powercfg.exe
2312	powercfg.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
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	blvsiwuhlygz.exe
File opened for modification	C:\Windows\system32\MRT.exe	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Obsidium\{3D20819C-5D02B5C8-D5AE7FCB-C4F5C439}	blvsiwuhlygz.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Obsidium\{3D20819C-5D02B5C8-D5AE7FCB-C4F5C439}\812.obs	blvsiwuhlygz.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
812	blvsiwuhlygz.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 812 set thread context of 4984	812	blvsiwuhlygz.exe	138
PID 812 set thread context of 4320	812	blvsiwuhlygz.exe	143

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4320-92-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-93-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-107-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-106-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-108-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-105-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-97-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-96-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-94-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-98-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-95-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-109-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-110-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4320-111-0x0000000140000000-0x0000000140835000-memory.dmp	upx

Launches sc.exe 14 IoCs

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

pid	Process
1476	sc.exe
4960	sc.exe
860	sc.exe
2880	sc.exe
2808	sc.exe
732	sc.exe
2816	sc.exe
3384	sc.exe
3420	sc.exe
3988	sc.exe
1976	sc.exe
4712	sc.exe
3124	sc.exe
2852	sc.exe

Modifies data under HKEY_USERS 46 IoCs

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
3996	powershell.exe
3996	powershell.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
1652	a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
2548	powershell.exe
2548	powershell.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
812	blvsiwuhlygz.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe
4320	explorer.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

description	pid	Process
Token: SeDebugPrivilege	3996	powershell.exe
Token: SeShutdownPrivilege	716	powercfg.exe
Token: SeCreatePagefilePrivilege	716	powercfg.exe
Token: SeShutdownPrivilege	808	powercfg.exe
Token: SeCreatePagefilePrivilege	808	powercfg.exe
Token: SeShutdownPrivilege	184	powercfg.exe
Token: SeCreatePagefilePrivilege	184	powercfg.exe
Token: SeShutdownPrivilege	2912	powercfg.exe
Token: SeCreatePagefilePrivilege	2912	powercfg.exe
Token: SeDebugPrivilege	2548	powershell.exe
Token: SeShutdownPrivilege	4924	powercfg.exe
Token: SeCreatePagefilePrivilege	4924	powercfg.exe
Token: SeLockMemoryPrivilege	4320	explorer.exe
Token: SeShutdownPrivilege	4556	powercfg.exe
Token: SeCreatePagefilePrivilege	4556	powercfg.exe
Token: SeShutdownPrivilege	2332	powercfg.exe
Token: SeCreatePagefilePrivilege	2332	powercfg.exe
Token: SeShutdownPrivilege	2312	powercfg.exe
Token: SeCreatePagefilePrivilege	2312	powercfg.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3504 wrote to memory of 432	3504	cmd.exe	92
PID 3504 wrote to memory of 432	3504	cmd.exe	92
PID 2392 wrote to memory of 400	2392	cmd.exe	117
PID 2392 wrote to memory of 400	2392	cmd.exe	117
PID 2476 wrote to memory of 3716	2476	cmd.exe	126
PID 2476 wrote to memory of 3716	2476	cmd.exe	126
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4984	812	blvsiwuhlygz.exe	138
PID 812 wrote to memory of 4320	812	blvsiwuhlygz.exe	143
PID 812 wrote to memory of 4320	812	blvsiwuhlygz.exe	143
PID 812 wrote to memory of 4320	812	blvsiwuhlygz.exe	143
PID 812 wrote to memory of 4320	812	blvsiwuhlygz.exe	143
PID 812 wrote to memory of 4320	812	blvsiwuhlygz.exe	143

C:\Users\Admin\AppData\Local\Temp\a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe
"C:\Users\Admin\AppData\Local\Temp\a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1652
- 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:3996
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3504
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:432
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:4712
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2816
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:732
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:4960
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:3384
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:716
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:808
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:184
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2912
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "WHAMNXEF"
  2⤵
  - Launches sc.exe
  PID:3420
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "WHAMNXEF" binpath= "C:\ProgramData\jlspkeimqrvm\blvsiwuhlygz.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:2852
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:860
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "WHAMNXEF"
  2⤵
  - Launches sc.exe
  PID:2880
- 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\a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2392
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:400

C:\ProgramData\jlspkeimqrvm\blvsiwuhlygz.exe
C:\ProgramData\jlspkeimqrvm\blvsiwuhlygz.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:812
- 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:2548
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2476
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:3716
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:3988
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1976
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:3124
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2808
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:1476
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2332
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2312
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4924
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4556
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:4984
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4320

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

Power Settings

T1653

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

C:\ProgramData\jlspkeimqrvm\blvsiwuhlygz.exe

Filesize
10.0MB

MD5
8ab764535973924439bb15e368ee6c0e

SHA1
4849a45be27b9b8bc725522a3ae9cddd6ee705b8

SHA256
a374dd33cc25addf3fe6c7b087c008e6654af2d3443ed3e429079fb949dfb8e9

SHA512
b0a227370851e7fc8f06e6eb16d05ee7d754b864f739aaba9f4f63970f99a0f9657a9b65429a64f903b2ee69849871a0c88c77e05ad29ae78e018db47facd5c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g5xohq21.j03.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/812-53-0x00007FFFF3720000-0x00007FFFF37BE000-memory.dmp

Filesize
632KB

Download
memory/812-101-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp

Filesize
2.0MB

Download
memory/812-44-0x00007FF6FE0F0000-0x00007FF6FE635000-memory.dmp

Filesize
5.3MB

Download
memory/812-43-0x00007FF6FE0F0000-0x00007FF6FE635000-memory.dmp

Filesize
5.3MB

Download
memory/812-45-0x00007FF6FE0F0000-0x00007FF6FE635000-memory.dmp

Filesize
5.3MB

Download
memory/812-46-0x00007FF6FE0F0000-0x00007FF6FE635000-memory.dmp

Filesize
5.3MB

Download
memory/812-47-0x00007FF6FE0F0000-0x00007FF6FE635000-memory.dmp

Filesize
5.3MB

Download
memory/812-49-0x00007FF6FE0F0000-0x00007FF6FE635000-memory.dmp

Filesize
5.3MB

Download
memory/812-48-0x00000298E1F80000-0x00000298E1FDF000-memory.dmp

Filesize
380KB

Download
memory/812-104-0x00007FF6FE0F0000-0x00007FF6FE635000-memory.dmp

Filesize
5.3MB

Download
memory/812-103-0x00007FFFF3720000-0x00007FFFF37BE000-memory.dmp

Filesize
632KB

Download
memory/812-102-0x00007FFFF2670000-0x00007FFFF2939000-memory.dmp

Filesize
2.8MB

Download
memory/1652-17-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp

Filesize
2.0MB

Download
memory/1652-12-0x00007FFFF3720000-0x00007FFFF37BE000-memory.dmp

Filesize
632KB

Download
memory/1652-0-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-2-0x00007FF706781000-0x00007FF706A35000-memory.dmp

Filesize
2.7MB

Download
memory/1652-18-0x00007FFFF2670000-0x00007FFFF2939000-memory.dmp

Filesize
2.8MB

Download
memory/1652-3-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-15-0x00007FF706781000-0x00007FF706A35000-memory.dmp

Filesize
2.7MB

Download
memory/1652-14-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-5-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-4-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-13-0x0000029598600000-0x0000029598601000-memory.dmp

Filesize
4KB

Download
memory/1652-37-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-1-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-7-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-39-0x00007FFFF2670000-0x00007FFFF2939000-memory.dmp

Filesize
2.8MB

Download
memory/1652-19-0x00007FFFF3720000-0x00007FFFF37BE000-memory.dmp

Filesize
632KB

Download
memory/1652-6-0x00007FF7064F0000-0x00007FF706A35000-memory.dmp

Filesize
5.3MB

Download
memory/1652-38-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp

Filesize
2.0MB

Download
memory/1652-8-0x0000029598590000-0x00000295985EF000-memory.dmp

Filesize
380KB

Download
memory/1652-40-0x00007FFFF3720000-0x00007FFFF37BE000-memory.dmp

Filesize
632KB

Download
memory/2548-81-0x0000029C7A6D0000-0x0000029C7A6DA000-memory.dmp

Filesize
40KB

Download
memory/2548-73-0x0000029C7A450000-0x0000029C7A46C000-memory.dmp

Filesize
112KB

Download
memory/2548-74-0x0000029C7A470000-0x0000029C7A525000-memory.dmp

Filesize
724KB

Download
memory/2548-75-0x0000029C7A530000-0x0000029C7A53A000-memory.dmp

Filesize
40KB

Download
memory/2548-76-0x0000029C7A6A0000-0x0000029C7A6BC000-memory.dmp

Filesize
112KB

Download
memory/2548-77-0x0000029C7A680000-0x0000029C7A68A000-memory.dmp

Filesize
40KB

Download
memory/2548-78-0x0000029C7A6E0000-0x0000029C7A6FA000-memory.dmp

Filesize
104KB

Download
memory/2548-79-0x0000029C7A690000-0x0000029C7A698000-memory.dmp

Filesize
32KB

Download
memory/2548-80-0x0000029C7A6C0000-0x0000029C7A6C6000-memory.dmp

Filesize
24KB

Download
memory/3996-20-0x00007FFFD6E03000-0x00007FFFD6E05000-memory.dmp

Filesize
8KB

Download
memory/3996-35-0x00007FFFD6E00000-0x00007FFFD78C1000-memory.dmp

Filesize
10.8MB

Download
memory/3996-22-0x0000021344FA0000-0x0000021344FC2000-memory.dmp

Filesize
136KB

Download
memory/3996-31-0x00007FFFD6E00000-0x00007FFFD78C1000-memory.dmp

Filesize
10.8MB

Download
memory/3996-32-0x00007FFFD6E00000-0x00007FFFD78C1000-memory.dmp

Filesize
10.8MB

Download
memory/4320-96-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-98-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-111-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-93-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-99-0x0000000000870000-0x0000000000890000-memory.dmp

Filesize
128KB

Download
memory/4320-110-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-107-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-106-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-108-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-105-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-109-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-95-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-94-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-97-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4320-92-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4984-91-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4984-85-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4984-88-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4984-87-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4984-86-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4984-84-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download