vidar | 7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b

Analysis

max time kernel
150s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-09-2024 01:31

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General

Target

7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe
Size

18.0MB
MD5

a11bb3b18eba3f07561ca84c92c520cd
SHA1

c09ffdaa9b11747b07e88f669c70566a48134678
SHA256

7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b
SHA512

108e8153f76adfb5eb840a771b5af0c80396838363add14e05baf1b953ae19a684bed0648c2b4404d23d2a8f9a0ad2968b2f3e6d6a062c462a217a75dd9a85ac
SSDEEP

98304:NnBWTZ3ASa9wYqH4ALpq+yU0VhtDEH1EU/5VY2PJzuaIK:APa9wYqHZE40jtDEmU/5VPH

Score

10^/10

vidar xmrig 346a77fbabba142b23c256004b5a7c5d credential_access discovery evasion execution miner persistence spyware stealer upx

Malware Config

Extracted

Family

vidar

Version

Botnet

346a77fbabba142b23c256004b5a7c5d

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Signatures

Detect Vidar Stealer 15 IoCs

stealer

resource	yara_rule
behavioral2/memory/4504-8-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-11-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-12-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-21-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-22-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-38-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-39-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-55-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-56-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-78-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-79-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-80-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-87-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-88-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7
behavioral2/memory/4504-122-0x0000000000C70000-0x0000000000EE5000-memory.dmp	family_vidar_v7

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
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/1156-185-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-186-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-190-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-189-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-188-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-191-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-192-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-193-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1156-194-0x0000000140000000-0x0000000140848000-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
4872	powershell.exe
2460	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Downloads MZ/PE file

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\etc\hosts	EGDBAFHJJD.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

Executes dropped EXE 2 IoCs

pid	Process
4532	EGDBAFHJJD.exe
612	Updater.exe

Loads dropped DLL 2 IoCs

pid	Process
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe

Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service

T1102

flow	ioc
58	bitbucket.org
59	bitbucket.org
91	pastebin.com
92	pastebin.com

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
5004	powercfg.exe
220	powercfg.exe
4704	powercfg.exe
4860	powercfg.exe
4896	powercfg.exe
2364	powercfg.exe
4804	powercfg.exe
1684	powercfg.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	Updater.exe
File opened for modification	C:\Windows\system32\MRT.exe	EGDBAFHJJD.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

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4632 set thread context of 4504	4632	7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe	91
PID 612 set thread context of 1652	612	Updater.exe	148
PID 612 set thread context of 1156	612	Updater.exe	150

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1156-185-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-186-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-190-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-189-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-188-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-184-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-183-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-182-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-180-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-181-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-191-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-192-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-193-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1156-194-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Launches sc.exe 14 IoCs

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

pid	Process
1440	sc.exe
2752	sc.exe
1056	sc.exe
5000	sc.exe
2556	sc.exe
2092	sc.exe
4604	sc.exe
3400	sc.exe
1556	sc.exe
2648	sc.exe
320	sc.exe
4792	sc.exe
4456	sc.exe
1976	sc.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	BitLockerToGo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	BitLockerToGo.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	BitLockerToGo.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1136	timeout.exe

Modifies data under HKEY_USERS 50 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	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\ProxyBypass = "1"	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\SmartCardRoot	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\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\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\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	explorer.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\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	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\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	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\Certificates	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\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe
4504	BitLockerToGo.exe
4532	EGDBAFHJJD.exe
4872	powershell.exe
4872	powershell.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
4532	EGDBAFHJJD.exe
612	Updater.exe
2460	powershell.exe
2460	powershell.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
612	Updater.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe
1156	explorer.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

description	pid	Process
Token: SeDebugPrivilege	4872	powershell.exe
Token: SeShutdownPrivilege	4860	powercfg.exe
Token: SeCreatePagefilePrivilege	4860	powercfg.exe
Token: SeShutdownPrivilege	5004	powercfg.exe
Token: SeCreatePagefilePrivilege	5004	powercfg.exe
Token: SeShutdownPrivilege	4704	powercfg.exe
Token: SeCreatePagefilePrivilege	4704	powercfg.exe
Token: SeShutdownPrivilege	220	powercfg.exe
Token: SeCreatePagefilePrivilege	220	powercfg.exe
Token: SeDebugPrivilege	2460	powershell.exe
Token: SeShutdownPrivilege	4896	powercfg.exe
Token: SeCreatePagefilePrivilege	4896	powercfg.exe
Token: SeShutdownPrivilege	1684	powercfg.exe
Token: SeCreatePagefilePrivilege	1684	powercfg.exe
Token: SeLockMemoryPrivilege	1156	explorer.exe
Token: SeShutdownPrivilege	4804	powercfg.exe
Token: SeCreatePagefilePrivilege	4804	powercfg.exe
Token: SeShutdownPrivilege	2364	powercfg.exe
Token: SeCreatePagefilePrivilege	2364	powercfg.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 4632 wrote to memory of 4504	4632	7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe	91
PID 4632 wrote to memory of 4504	4632	7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe	91
PID 4632 wrote to memory of 4504	4632	7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe	91
PID 4632 wrote to memory of 4504	4632	7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe	91
PID 4632 wrote to memory of 4504	4632	7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe	91
PID 4504 wrote to memory of 4532	4504	BitLockerToGo.exe	92
PID 4504 wrote to memory of 4532	4504	BitLockerToGo.exe	92
PID 4504 wrote to memory of 1852	4504	BitLockerToGo.exe	94
PID 4504 wrote to memory of 1852	4504	BitLockerToGo.exe	94
PID 4504 wrote to memory of 1852	4504	BitLockerToGo.exe	94
PID 1852 wrote to memory of 1136	1852	cmd.exe	96
PID 1852 wrote to memory of 1136	1852	cmd.exe	96
PID 1852 wrote to memory of 1136	1852	cmd.exe	96
PID 4316 wrote to memory of 4544	4316	cmd.exe	105
PID 4316 wrote to memory of 4544	4316	cmd.exe	105
PID 1224 wrote to memory of 4412	1224	cmd.exe	135
PID 1224 wrote to memory of 4412	1224	cmd.exe	135
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1652	612	Updater.exe	148
PID 612 wrote to memory of 1156	612	Updater.exe	150
PID 612 wrote to memory of 1156	612	Updater.exe	150
PID 612 wrote to memory of 1156	612	Updater.exe	150
PID 612 wrote to memory of 1156	612	Updater.exe	150
PID 612 wrote to memory of 1156	612	Updater.exe	150

C:\Users\Admin\AppData\Local\Temp\7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe
"C:\Users\Admin\AppData\Local\Temp\7cfae4e35c049f4aad444cca84c5fcdd0f4da67b5a1846e821322a9f9757096b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4632
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4504
- - C:\ProgramData\EGDBAFHJJD.exe
    "C:\ProgramData\EGDBAFHJJD.exe"
    3⤵
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    PID:4532
  - - 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
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4872
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4316
    - - C:\Windows\system32\wusa.exe
        
        wusa /uninstall /kb:890830 /quiet /norestart
        5⤵
        
        PID:4544
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop UsoSvc
      4⤵
      Launches sc.exe
      PID:4456
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop WaaSMedicSvc
      4⤵
      Launches sc.exe
      PID:1976
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop wuauserv
      4⤵
      Launches sc.exe
      PID:320
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop bits
      4⤵
      Launches sc.exe
      PID:4792
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop dosvc
      4⤵
      Launches sc.exe
      PID:2092
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:5004
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:4860
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:4704
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:220
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineK"
      4⤵
      Launches sc.exe
      PID:4604
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineK" binpath= "C:\ProgramData\GoogleUP\Chrome\Updater.exe" start= "auto"
      4⤵
      Launches sc.exe
      PID:5000
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      4⤵
      Launches sc.exe
      PID:2752
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineK"
      4⤵
      Launches sc.exe
      PID:3400
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\CAKEBFCFIJJK" & exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1852
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:1136

C:\ProgramData\GoogleUP\Chrome\Updater.exe
C:\ProgramData\GoogleUP\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:612
- 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:2460
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1224
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:4412
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:1556
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1056
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2648
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:1440
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2556
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4896
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2364
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4804
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1684
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:1652
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1156

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\ProgramData\EGDBAFHJJD.exe

Filesize
6.0MB

MD5
269324ee07956e7c5e8affac9119eb2e

SHA1
4e6b15aaffa85b2bd316dea3fb1f09f19bb19b5e

SHA256
f3226c3318fe9696e7a78cec23a7d98457ed15c618d1f4c75d91f2def4f34745

SHA512
5d5fdfe3d01e66fcec152bdc17062c1608d50ce31430ba91e7a5c6766bf0e124cde4589652761a7019b366f6745464799e012cb1b514a482b1b99c8655b53016

Download Submit
C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ycn0wy3z.rdg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
3KB

MD5
00930b40cba79465b7a38ed0449d1449

SHA1
4b25a89ee28b20ba162f23772ddaf017669092a5

SHA256
eda1aae2c8fce700e3bdbe0186cf3db88400cf0ac13ec736e84dacba61628a01

SHA512
cbe4760ec041e7da7ab86474d5c82969cfccb8ccc5dbdac9436862d5b1b86210ab90754d3c8da5724176570d8842e57a716a281acba8719e90098a6f61a17c62

Download Submit
memory/612-139-0x00007FF61ED80000-0x00007FF61F9B3000-memory.dmp

Filesize
12.2MB

Download
memory/1156-189-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-186-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-182-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-183-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-184-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-188-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-181-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-190-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-187-0x0000000000C50000-0x0000000000C70000-memory.dmp

Filesize
128KB

Download
memory/1156-194-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-191-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-180-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-185-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-192-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1156-193-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1652-173-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1652-172-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1652-174-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1652-175-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1652-179-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1652-176-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2460-159-0x000002A77C190000-0x000002A77C1AC000-memory.dmp

Filesize
112KB

Download
memory/2460-167-0x000002A77C410000-0x000002A77C41A000-memory.dmp

Filesize
40KB

Download
memory/2460-160-0x000002A77C1B0000-0x000002A77C265000-memory.dmp

Filesize
724KB

Download
memory/2460-161-0x000002A77C270000-0x000002A77C27A000-memory.dmp

Filesize
40KB

Download
memory/2460-162-0x000002A77C3E0000-0x000002A77C3FC000-memory.dmp

Filesize
112KB

Download
memory/2460-163-0x000002A77C3C0000-0x000002A77C3CA000-memory.dmp

Filesize
40KB

Download
memory/2460-164-0x000002A77C420000-0x000002A77C43A000-memory.dmp

Filesize
104KB

Download
memory/2460-165-0x000002A77C3D0000-0x000002A77C3D8000-memory.dmp

Filesize
32KB

Download
memory/2460-166-0x000002A77C400000-0x000002A77C406000-memory.dmp

Filesize
24KB

Download
memory/4504-80-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-12-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-122-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-8-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-88-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-87-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-11-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-79-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-78-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-56-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-55-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-39-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-38-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-23-0x0000000022380000-0x00000000225DF000-memory.dmp

Filesize
2.4MB

Download
memory/4504-22-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4504-21-0x0000000000C70000-0x0000000000EE5000-memory.dmp

Filesize
2.5MB

Download
memory/4532-114-0x00007FF7EC1E0000-0x00007FF7ECE13000-memory.dmp

Filesize
12.2MB

Download
memory/4632-0-0x00007FF60F010000-0x00007FF6102B0000-memory.dmp

Filesize
18.6MB

Download
memory/4632-9-0x00007FF60F010000-0x00007FF6102B0000-memory.dmp

Filesize
18.6MB

Download
memory/4632-7-0x00007FF60F010000-0x00007FF6102B0000-memory.dmp

Filesize
18.6MB

Download
memory/4632-2-0x00007FF60F010000-0x00007FF6102B0000-memory.dmp

Filesize
18.6MB

Download
memory/4632-1-0x00007FF60F010000-0x00007FF6102B0000-memory.dmp

Filesize
18.6MB

Download
memory/4872-130-0x000001B86A1E0000-0x000001B86A202000-memory.dmp

Filesize
136KB

Download