redline | 109bf7761442498abd03f972c2b315b6ea8727a79ed35e7e75a90e6d1e4b7f79

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22/01/2025, 15:50

250122-s99tasvlcp 10

22/01/2025, 15:46

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22/01/2025, 15:45

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22/01/2025, 14:49

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Analysis

max time kernel
65s
max time network
66s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20250113-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
22/01/2025, 15:46

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General

Target

TDMenu_x64.exe
Size

6.4MB
MD5

3f9d8993daa6e07221f9a12eaa011ca6
SHA1

a33290d94fb3bba06337b7b847d971b1a8fd6110
SHA256

109bf7761442498abd03f972c2b315b6ea8727a79ed35e7e75a90e6d1e4b7f79
SHA512

ffb917e3a01e72b5cec0c8ff41328bac3840c6be0dcb05a58513a3f77a32c2280fc6881109725ba931b31809fbb0abb83bdacd9ec8022ea8a49d6476ca2177c0
SSDEEP

98304:S/STPMYacPcyyc7Ht40MV+9eN+jCxf8/kbqEVgUmSr7CqnfMwd+mJbKc1rm7cNAH:S9xcPj9Hy0MWGxk/kWEu72t+mKlPDT

Score

10^/10

redline sectoprat xmrig xworm godseye3-01-25 defense_evasion execution infostealer miner persistence rat trojan upx

Malware Config

Extracted

Family

xworm

23.27.201.57:7000

Attributes

Install_directory
%ProgramData%
install_file
DirectX End-User Runtime.exe

Extracted

Family

redline

Botnet

godseye3-01-25

23.27.201.57:62529

Signatures

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral2/files/0x00280000000461a0-15.dat	family_xworm
behavioral2/memory/1372-33-0x00000000009F0000-0x0000000000A0A000-memory.dmp	family_xworm

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/1372-155-0x000000001B5E0000-0x000000001B5FE000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/1372-155-0x000000001B5E0000-0x000000001B5FE000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat
Xmrig family
xmrig
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm
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/4640-100-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-103-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-102-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-106-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-105-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-104-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-99-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-158-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4640-159-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2544	powershell.exe
5072	powershell.exe
4632	powershell.exe
3176	powershell.exe
1204	powershell.exe
2964	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	GameBarUpdateService.exe
File created	C:\Windows\system32\drivers\etc\hosts	GameBar-Update-Service.exe

Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Checks computer location settings 2 TTPs 2 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-1-5-21-1581648047-808845429-2272123689-1000\Control Panel\International\Geo\Nation	TDMenu_x64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1581648047-808845429-2272123689-1000\Control Panel\International\Geo\Nation	DirectX End-User Runtime.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DirectX End-User Runtime.lnk	DirectX End-User Runtime.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DirectX End-User Runtime.lnk	DirectX End-User Runtime.exe

Executes dropped EXE 4 IoCs

pid	Process
4100	TDMenu.exe
1372	DirectX End-User Runtime.exe
2508	GameBar-Update-Service.exe
2204	GameBarUpdateService.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1581648047-808845429-2272123689-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DirectX End-User Runtime = "C:\\ProgramData\\DirectX End-User Runtime.exe"	DirectX End-User Runtime.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
28	ip-api.com

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	GameBarUpdateService.exe
File opened for modification	C:\Windows\system32\MRT.exe	GameBar-Update-Service.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 2 IoCs

description	pid	Process	procid_target
PID 2204 set thread context of 1616	2204	GameBarUpdateService.exe	114
PID 2204 set thread context of 4640	2204	GameBarUpdateService.exe	116

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4640-98-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-95-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-94-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-100-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-103-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-102-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-106-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-105-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-104-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-99-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-97-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-96-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-158-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4640-159-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Launches sc.exe 4 IoCs

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

pid	Process
3784	sc.exe
1960	sc.exe
1868	sc.exe
1140	sc.exe

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 46 IoCs

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

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2508	GameBar-Update-Service.exe
1204	powershell.exe
1204	powershell.exe
2508	GameBar-Update-Service.exe
2508	GameBar-Update-Service.exe
2508	GameBar-Update-Service.exe
2508	GameBar-Update-Service.exe
2508	GameBar-Update-Service.exe
2508	GameBar-Update-Service.exe
2204	GameBarUpdateService.exe
2964	powershell.exe
2964	powershell.exe
2204	GameBarUpdateService.exe
2204	GameBarUpdateService.exe
2204	GameBarUpdateService.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
2544	powershell.exe
2544	powershell.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
5072	powershell.exe
5072	powershell.exe
4640	explorer.exe
4640	explorer.exe
4632	powershell.exe
4632	powershell.exe
4640	explorer.exe
4640	explorer.exe
3176	powershell.exe
3176	powershell.exe
4640	explorer.exe
4640	explorer.exe
1372	DirectX End-User Runtime.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe
4640	explorer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1372	DirectX End-User Runtime.exe
Token: SeDebugPrivilege	1204	powershell.exe
Token: SeIncreaseQuotaPrivilege	1204	powershell.exe
Token: SeSecurityPrivilege	1204	powershell.exe
Token: SeTakeOwnershipPrivilege	1204	powershell.exe
Token: SeLoadDriverPrivilege	1204	powershell.exe
Token: SeSystemProfilePrivilege	1204	powershell.exe
Token: SeSystemtimePrivilege	1204	powershell.exe
Token: SeProfSingleProcessPrivilege	1204	powershell.exe
Token: SeIncBasePriorityPrivilege	1204	powershell.exe
Token: SeCreatePagefilePrivilege	1204	powershell.exe
Token: SeBackupPrivilege	1204	powershell.exe
Token: SeRestorePrivilege	1204	powershell.exe
Token: SeShutdownPrivilege	1204	powershell.exe
Token: SeDebugPrivilege	1204	powershell.exe
Token: SeSystemEnvironmentPrivilege	1204	powershell.exe
Token: SeRemoteShutdownPrivilege	1204	powershell.exe
Token: SeUndockPrivilege	1204	powershell.exe
Token: SeManageVolumePrivilege	1204	powershell.exe
Token: 33	1204	powershell.exe
Token: 34	1204	powershell.exe
Token: 35	1204	powershell.exe
Token: 36	1204	powershell.exe
Token: SeDebugPrivilege	2964	powershell.exe
Token: SeAssignPrimaryTokenPrivilege	2964	powershell.exe
Token: SeIncreaseQuotaPrivilege	2964	powershell.exe
Token: SeSecurityPrivilege	2964	powershell.exe
Token: SeTakeOwnershipPrivilege	2964	powershell.exe
Token: SeLoadDriverPrivilege	2964	powershell.exe
Token: SeSystemtimePrivilege	2964	powershell.exe
Token: SeBackupPrivilege	2964	powershell.exe
Token: SeRestorePrivilege	2964	powershell.exe
Token: SeShutdownPrivilege	2964	powershell.exe
Token: SeSystemEnvironmentPrivilege	2964	powershell.exe
Token: SeUndockPrivilege	2964	powershell.exe
Token: SeManageVolumePrivilege	2964	powershell.exe
Token: SeLockMemoryPrivilege	4640	explorer.exe
Token: SeDebugPrivilege	2544	powershell.exe
Token: SeIncreaseQuotaPrivilege	2544	powershell.exe
Token: SeSecurityPrivilege	2544	powershell.exe
Token: SeTakeOwnershipPrivilege	2544	powershell.exe
Token: SeLoadDriverPrivilege	2544	powershell.exe
Token: SeSystemProfilePrivilege	2544	powershell.exe
Token: SeSystemtimePrivilege	2544	powershell.exe
Token: SeProfSingleProcessPrivilege	2544	powershell.exe
Token: SeIncBasePriorityPrivilege	2544	powershell.exe
Token: SeCreatePagefilePrivilege	2544	powershell.exe
Token: SeBackupPrivilege	2544	powershell.exe
Token: SeRestorePrivilege	2544	powershell.exe
Token: SeShutdownPrivilege	2544	powershell.exe
Token: SeDebugPrivilege	2544	powershell.exe
Token: SeSystemEnvironmentPrivilege	2544	powershell.exe
Token: SeRemoteShutdownPrivilege	2544	powershell.exe
Token: SeUndockPrivilege	2544	powershell.exe
Token: SeManageVolumePrivilege	2544	powershell.exe
Token: 33	2544	powershell.exe
Token: 34	2544	powershell.exe
Token: 35	2544	powershell.exe
Token: 36	2544	powershell.exe
Token: SeDebugPrivilege	5072	powershell.exe
Token: SeIncreaseQuotaPrivilege	5072	powershell.exe
Token: SeSecurityPrivilege	5072	powershell.exe
Token: SeTakeOwnershipPrivilege	5072	powershell.exe
Token: SeLoadDriverPrivilege	5072	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1372	DirectX End-User Runtime.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 4100	2876	TDMenu_x64.exe	81
PID 2876 wrote to memory of 4100	2876	TDMenu_x64.exe	81
PID 2876 wrote to memory of 1372	2876	TDMenu_x64.exe	83
PID 2876 wrote to memory of 1372	2876	TDMenu_x64.exe	83
PID 2876 wrote to memory of 2508	2876	TDMenu_x64.exe	84
PID 2876 wrote to memory of 2508	2876	TDMenu_x64.exe	84
PID 872 wrote to memory of 1816	872	cmd.exe	102
PID 872 wrote to memory of 1816	872	cmd.exe	102
PID 4280 wrote to memory of 3504	4280	cmd.exe	109
PID 4280 wrote to memory of 3504	4280	cmd.exe	109
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 1616	2204	GameBarUpdateService.exe	114
PID 2204 wrote to memory of 4640	2204	GameBarUpdateService.exe	116
PID 2204 wrote to memory of 4640	2204	GameBarUpdateService.exe	116
PID 2204 wrote to memory of 4640	2204	GameBarUpdateService.exe	116
PID 2204 wrote to memory of 4640	2204	GameBarUpdateService.exe	116
PID 2204 wrote to memory of 4640	2204	GameBarUpdateService.exe	116
PID 4692 wrote to memory of 3764	4692	cmd.exe	117
PID 4692 wrote to memory of 3764	4692	cmd.exe	117
PID 1372 wrote to memory of 2544	1372	DirectX End-User Runtime.exe	118
PID 1372 wrote to memory of 2544	1372	DirectX End-User Runtime.exe	118
PID 1372 wrote to memory of 5072	1372	DirectX End-User Runtime.exe	120
PID 1372 wrote to memory of 5072	1372	DirectX End-User Runtime.exe	120
PID 1372 wrote to memory of 4632	1372	DirectX End-User Runtime.exe	122
PID 1372 wrote to memory of 4632	1372	DirectX End-User Runtime.exe	122
PID 1372 wrote to memory of 3176	1372	DirectX End-User Runtime.exe	124
PID 1372 wrote to memory of 3176	1372	DirectX End-User Runtime.exe	124
PID 1372 wrote to memory of 2944	1372	DirectX End-User Runtime.exe	126
PID 1372 wrote to memory of 2944	1372	DirectX End-User Runtime.exe	126

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\TDMenu_x64.exe
"C:\Users\Admin\AppData\Local\Temp\TDMenu_x64.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2876
- C:\ProgramData\TDMenu.exe
  "C:\ProgramData\TDMenu.exe"
  2⤵
  - Executes dropped EXE
  PID:4100
- C:\ProgramData\DirectX End-User Runtime.exe
  "C:\ProgramData\DirectX End-User Runtime.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1372
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\DirectX End-User Runtime.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2544
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'DirectX End-User Runtime.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5072
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\DirectX End-User Runtime.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:4632
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'DirectX End-User Runtime.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:3176
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "DirectX End-User Runtime" /tr "C:\ProgramData\DirectX End-User Runtime.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2944
- C:\ProgramData\GameBar-Update-Service.exe
  "C:\ProgramData\GameBar-Update-Service.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2508
- - 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:1204
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:872
  - - C:\Windows\system32\wusa.exe
      wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      PID:1816
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe delete "Xbox GameBar Update"
    3⤵
    - Launches sc.exe
    PID:1140
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe create "Xbox GameBar Update" binpath= "C:\ProgramData\XboxGame\GameBarUpdateService.exe" start= "auto"
    3⤵
    - Launches sc.exe
    PID:3784
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop eventlog
    3⤵
    - Launches sc.exe
    PID:1960
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start "Xbox GameBar Update"
    3⤵
    - Launches sc.exe
    PID:1868
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\ProgramData\GameBar-Update-Service.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4280
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:3504

C:\ProgramData\XboxGame\GameBarUpdateService.exe
C:\ProgramData\XboxGame\GameBarUpdateService.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:2204
- 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:2964
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4692
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:3764
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:1616
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

System Services

T1569

Service Execution

T1569.002

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\ProgramData\DirectX End-User Runtime.exe

Filesize
77KB

MD5
18d86f6b69457eb245764f48643697df

SHA1
81da90762a99e970874a1c9a0ce60c267c02b18c

SHA256
75a6a0ee2e9749380b9c26dedea02ce7cb7d7b140e45ed054868be6f80d56b33

SHA512
9e1f2851e3c9e2a32f710521259fa637b20daad431573f941e89fb731143a83d147ff849ecc1c7e3c95a88d708f56aa4ace707ce52789ac40c1cd048ecd119c1

Download Submit
C:\ProgramData\GameBar-Update-Service.exe

Filesize
5.1MB

MD5
02f3666b4f382f4b9c64ddda3183ab7e

SHA1
ef7828f1040da2c09788d56a0205358fcc533065

SHA256
2b2653d6ba0add65199560b9315aa06a157d80271b5bcd6a5c7caca7a5e27bb6

SHA512
7b70ec1a76c296525310e4f1984b279639ed25e70114d7aa890e76a4c9a6eae14169195247f1613f1c83ace40f62ef29902c54676718a9299b38bd9d85638f75

Download Submit
C:\ProgramData\TDMenu.exe

Filesize
1.2MB

MD5
443a251e35d62f4ca4aeb3b5350adea9

SHA1
edd6c016656e1eb673066cb19f6d0187e4db046f

SHA256
8f73d7c48e9bf46f6a31e0a76090ff6b61f5ccc208f9a0f523f7604fcbc7273e

SHA512
91b04727b34f73432eac1dadd86d451d794cc72414ea0f864237a782959910a916a9162d9ac7b9bc5575e603480732bd8e7f59015d770a0ab8105476f030bd94

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

Filesize
3KB

MD5
3eb3833f769dd890afc295b977eab4b4

SHA1
e857649b037939602c72ad003e5d3698695f436f

SHA256
c485a6e2fd17c342fca60060f47d6a5655a65a412e35e001bb5bf88d96e6e485

SHA512
c24bbc8f278478d43756807b8c584d4e3fb2289db468bc92986a489f74a8da386a667a758360a397e77e018e363be8912ac260072fa3e31117ad0599ac749e72

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

Filesize
1KB

MD5
d6d1b8bb34838ccf42d5f69e919b1612

SHA1
20e9df1f5dd5908ce1b537d158961e0b1674949e

SHA256
8a4e7eae00df2e789c958a38e78ac0b53f439afe2d5bfe8a81fb8c6e232b6491

SHA512
ff3ba5dc3cb548018747a315f098e01c5a6f8aee029223ef4080b3db76b0ecaa6a01a1c79e1434bdf2aa5b2ae66ec85d33e760064282411c7712fba890a0309d

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

Filesize
1KB

MD5
98cbd734a71723f7d320eaecdda5afef

SHA1
18d8c69cc4e6f0c4bce11a8270ec689beaa2dd9d

SHA256
228c2df15c324c26adea7128a712241e14cb2142d4c1c84c3f39f7b373beaef8

SHA512
f1b0966f0bb33bb2d3ef7ab077014eb77798c51e4602c9ecc998692c35ccd45835ff0395c7e6e35a9307d679ff5bb598d64f8403b57d6d252837aaa201d05430

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

Filesize
1KB

MD5
860b6a25e4b29f37d34502a3a1a41ab9

SHA1
bd6a3df843c83d1654ad99f749ea53fd3c0498b7

SHA256
e4e6c182d7f03de2859fd8f1dca9bdafc129aff10aea0fdab2838987366f1a7c

SHA512
5582b8b44ae8c258731185f2a18d21d5796c6d9830b4d508a6504a0fc0a21914650a87876276fc3fe301bf1fb238b57d7d8e1134f93c124883ba54c779786548

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

Filesize
1KB

MD5
15ed72e7a326eff117a6be509ba8e355

SHA1
723e65c24f43b093ac337094eab829a0712b91ee

SHA256
21a002d18a78e6b727b70644b118cbca43fedaf770c32f2a635ac93a1d21bd82

SHA512
6602c9907dd75cc8569a395535220a858baa7d942192eef8691ac83caae617d5ef8c5a5df9e7ae6b4912fd547e0ba9875afe6161f991471ce11893b98a8420c7

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ego3huph.x4z.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
2KB

MD5
e1bc11b4431e4d20a764ceae5159f3c4

SHA1
0c34c0f1b360caa3a9d5ca118a512523a5e82b3b

SHA256
c7f0ecce330d3e41e4cdda8f6c20ff61004e343229f34f4db37ecf01e516c35c

SHA512
dd7a7dfa8f115b4664f458d69229d6b4dfeb5252b4e20edf4aed717033fa7588d861abc116d648514bada34cb5f51c5c0a74bd0285e91e3e34e9d195dd216b18

Download Submit
memory/1204-54-0x000002C35DD40000-0x000002C35DD62000-memory.dmp

Filesize
136KB

Download
memory/1372-156-0x000000001DAE0000-0x000000001DAF2000-memory.dmp

Filesize
72KB

Download
memory/1372-155-0x000000001B5E0000-0x000000001B5FE000-memory.dmp

Filesize
120KB

Download
memory/1372-40-0x00007FFA971D0000-0x00007FFA97C92000-memory.dmp

Filesize
10.8MB

Download
memory/1372-33-0x00000000009F0000-0x0000000000A0A000-memory.dmp

Filesize
104KB

Download
memory/1372-44-0x00007FFA971D0000-0x00007FFA97C92000-memory.dmp

Filesize
10.8MB

Download
memory/1372-157-0x000000001DB40000-0x000000001DB7C000-memory.dmp

Filesize
240KB

Download
memory/1372-154-0x00007FFA971D0000-0x00007FFA97C92000-memory.dmp

Filesize
10.8MB

Download
memory/1372-107-0x00007FFA971D0000-0x00007FFA97C92000-memory.dmp

Filesize
10.8MB

Download
memory/1616-88-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1616-93-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1616-90-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1616-89-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1616-86-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1616-87-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2876-0-0x00007FFA971D3000-0x00007FFA971D5000-memory.dmp

Filesize
8KB

Download
memory/2876-1-0x0000000000010000-0x000000000067E000-memory.dmp

Filesize
6.4MB

Download
memory/2964-80-0x000002B8BBE10000-0x000002B8BBEC5000-memory.dmp

Filesize
724KB

Download
memory/2964-81-0x000002B8BBED0000-0x000002B8BBEDA000-memory.dmp

Filesize
40KB

Download
memory/2964-79-0x000002B8BBDF0000-0x000002B8BBE0C000-memory.dmp

Filesize
112KB

Download
memory/4640-101-0x0000000000FE0000-0x0000000001000000-memory.dmp

Filesize
128KB

Download
memory/4640-100-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-96-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-106-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-102-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-103-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-105-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-97-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-94-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-95-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-98-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-99-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-104-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-158-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4640-159-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download