xworm | dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac

Analysis

max time kernel
150s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 17:16

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe
Size 80KB
Sample260808-vtd3ss1epa
SHA256 dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac
MD5 1d7452802d3b5e3588b1eebf868cfd50
SHA1 585968a8489d14ef04f31fb240c7abafb2f9caad
SHA512 62eb641ddd51ee1ff6141f3caaf749446df53cd41d9327c9ee68876edd25b61fcb3fa5983b5a3a38b5b0b57b73791bd4afdf757cba988c9a07c43b6b573cd87a
SSDEEP 1536:RrpbgVJHlWJLujGtY7U9bnoliOw96ixNRk6u4OidjoGRm:Jpa5lgmD7U9bnolAxNu6fOYjdM
TLSH
T183836B287BE54139F0FFBFB05DE17222C679F7136903E61F2494028B5A23A85CD526E9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution xworm persistence privilege_escalation rat trojan

Malware Config

Extracted

Family

xworm

bore.pub:47157
fmqnd2ytj4.localto.net:47157
CrazyRT-47157.portmap.host:47157
crbht1zwhi.localto.net:47157
Mauart-12-42487.portmap.host:47157
ovutroph1n.localto.net:47157

Attributes

Install_directory
%AppData%
install_file
system64.exe

Signatures

Family: Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral2/memory/5320-1-0x00000000005D0000-0x00000000005EA000-memory.dmp	family_xworm
behavioral2/files/0x001600000001c52d-59.dat	family_xworm

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

execution

PowerShell

T1059.001

pid	Process
6024	powershell.exe
2584	powershell.exe
4480	powershell.exe
1928	powershell.exe

Creates a file in the Startup directory 1 TTPs 2 IoCs

A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

persistence privilege_escalation

Registry Run Keys / Startup Folder

T1547.001

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system64.lnk	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system64.lnk	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe

Executes dropped EXE 3 IoCs

pid	Process
5380	system64.exe
6060	system64.exe
4228	system64.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-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\system64 = "C:\\Users\\Admin\\AppData\\Roaming\\system64.exe"	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe

Looks up external IP address via web service 1 TTPs 1 IoCs

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

discovery

Internet Connection Discovery

T1016.001

flow	ioc
1	ip-api.com

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

System Information Discovery
T1082

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
5220	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
6024	powershell.exe
6024	powershell.exe
2584	powershell.exe
2584	powershell.exe
2584	powershell.exe
4480	powershell.exe
4480	powershell.exe
4480	powershell.exe
1928	powershell.exe
1928	powershell.exe
1928	powershell.exe
5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe
Token: SeDebugPrivilege	6024	powershell.exe
Token: SeIncreaseQuotaPrivilege	6024	powershell.exe
Token: SeSecurityPrivilege	6024	powershell.exe
Token: SeTakeOwnershipPrivilege	6024	powershell.exe
Token: SeLoadDriverPrivilege	6024	powershell.exe
Token: SeSystemProfilePrivilege	6024	powershell.exe
Token: SeSystemtimePrivilege	6024	powershell.exe
Token: SeProfSingleProcessPrivilege	6024	powershell.exe
Token: SeIncBasePriorityPrivilege	6024	powershell.exe
Token: SeCreatePagefilePrivilege	6024	powershell.exe
Token: SeBackupPrivilege	6024	powershell.exe
Token: SeRestorePrivilege	6024	powershell.exe
Token: SeShutdownPrivilege	6024	powershell.exe
Token: SeDebugPrivilege	6024	powershell.exe
Token: SeSystemEnvironmentPrivilege	6024	powershell.exe
Token: SeRemoteShutdownPrivilege	6024	powershell.exe
Token: SeUndockPrivilege	6024	powershell.exe
Token: SeManageVolumePrivilege	6024	powershell.exe
Token: 33	6024	powershell.exe
Token: 34	6024	powershell.exe
Token: 35	6024	powershell.exe
Token: 36	6024	powershell.exe
Token: SeDebugPrivilege	2584	powershell.exe
Token: SeIncreaseQuotaPrivilege	2584	powershell.exe
Token: SeSecurityPrivilege	2584	powershell.exe
Token: SeTakeOwnershipPrivilege	2584	powershell.exe
Token: SeLoadDriverPrivilege	2584	powershell.exe
Token: SeSystemProfilePrivilege	2584	powershell.exe
Token: SeSystemtimePrivilege	2584	powershell.exe
Token: SeProfSingleProcessPrivilege	2584	powershell.exe
Token: SeIncBasePriorityPrivilege	2584	powershell.exe
Token: SeCreatePagefilePrivilege	2584	powershell.exe
Token: SeBackupPrivilege	2584	powershell.exe
Token: SeRestorePrivilege	2584	powershell.exe
Token: SeShutdownPrivilege	2584	powershell.exe
Token: SeDebugPrivilege	2584	powershell.exe
Token: SeSystemEnvironmentPrivilege	2584	powershell.exe
Token: SeRemoteShutdownPrivilege	2584	powershell.exe
Token: SeUndockPrivilege	2584	powershell.exe
Token: SeManageVolumePrivilege	2584	powershell.exe
Token: 33	2584	powershell.exe
Token: 34	2584	powershell.exe
Token: 35	2584	powershell.exe
Token: 36	2584	powershell.exe
Token: SeDebugPrivilege	4480	powershell.exe
Token: SeIncreaseQuotaPrivilege	4480	powershell.exe
Token: SeSecurityPrivilege	4480	powershell.exe
Token: SeTakeOwnershipPrivilege	4480	powershell.exe
Token: SeLoadDriverPrivilege	4480	powershell.exe
Token: SeSystemProfilePrivilege	4480	powershell.exe
Token: SeSystemtimePrivilege	4480	powershell.exe
Token: SeProfSingleProcessPrivilege	4480	powershell.exe
Token: SeIncBasePriorityPrivilege	4480	powershell.exe
Token: SeCreatePagefilePrivilege	4480	powershell.exe
Token: SeBackupPrivilege	4480	powershell.exe
Token: SeRestorePrivilege	4480	powershell.exe
Token: SeShutdownPrivilege	4480	powershell.exe
Token: SeDebugPrivilege	4480	powershell.exe
Token: SeSystemEnvironmentPrivilege	4480	powershell.exe
Token: SeRemoteShutdownPrivilege	4480	powershell.exe
Token: SeUndockPrivilege	4480	powershell.exe
Token: SeManageVolumePrivilege	4480	powershell.exe
Token: 33	4480	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5320 wrote to memory of 6024	5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe	90
PID 5320 wrote to memory of 2584	5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe	93
PID 5320 wrote to memory of 4480	5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe	95
PID 5320 wrote to memory of 1928	5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe	97
PID 5320 wrote to memory of 5220	5320	dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe	99

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\dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe
"C:\Users\Admin\AppData\Local\Temp\dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe"
1⤵
- Creates a file in the Startup directory
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5320
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:6024
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2584
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\system64.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4480
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'system64.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  PID:1928
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "system64" /tr "C:\Users\Admin\AppData\Roaming\system64.exe"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5220

C:\Users\Admin\AppData\Roaming\system64.exe
C:\Users\Admin\AppData\Roaming\system64.exe
1⤵
- Executes dropped EXE
PID:5380

C:\Users\Admin\AppData\Roaming\system64.exe
"C:\Users\Admin\AppData\Roaming\system64.exe"
1⤵
- Executes dropped EXE
PID:6060

C:\Users\Admin\AppData\Roaming\system64.exe
"C:\Users\Admin\AppData\Roaming\system64.exe"
1⤵
- Executes dropped EXE
PID:4228

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
MD5 acbc65123954839a819fa2495d239bf7
SHA1 063cff64444a6e3b4be1445b4cecb477e4d6ae47
SHA512 af07d3f6dcf1779bcc864aabe9e08563b20b8df8238df7bb08a5fe3b4e40d10f2e2a4442a042fe5d7a320e3b8195799ecc885549faa8babb5909eb32271e7b91
TLSH
T170216833B3DD8615CC9A413A10CDAC1036B6C7DB40DECFAB7B84E655A43F699CE61160
MD5 SHA1 SHA512 TLSH

Submit Download

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 070e2dc002fee5d6c6ae0611713bb24a9f01d741d964e7f1ece4f61789724a94
MD5 95e9928464a1f3425068f7e64a74060a
SHA1 9bdbd59bea34afd0aebf4d0c3d3cfe0317aa4d57
SHA512 a150525324ebe4a0dc28577f089c1f45ef0902355ecd9d5f10c91d45fe57d44d09c6d133a92c3f32dca0c73b97b259d5ad7ff4316edafa2cb00e38d64e043f06
TLSH
T1E9216833F3DD8654C899413A10CEAC1035B7C7DB40DECEDB6B84D559A43F699CE61160
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_3elgfwwk.qch.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3elgfwwk.qch.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

system64.exe

Path C:\Users\Admin\AppData\Roaming\system64.exe
Size 80KB
SHA256 dd902f1a267ff987a98d314ea12d3a246317f1241730868d963969db7e5b31ac
MD5 1d7452802d3b5e3588b1eebf868cfd50
SHA1 585968a8489d14ef04f31fb240c7abafb2f9caad
SHA512 62eb641ddd51ee1ff6141f3caaf749446df53cd41d9327c9ee68876edd25b61fcb3fa5983b5a3a38b5b0b57b73791bd4afdf757cba988c9a07c43b6b573cd87a
SSDEEP 1536:RrpbgVJHlWJLujGtY7U9bnoliOw96ixNRk6u4OidjoGRm:Jpa5lgmD7U9bnolAxNu6fOYjdM
TLSH
T183836B287BE54139F0FFBFB05DE17222C679F7136903E61F2494028B5A23A85CD526E9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/5320-4-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-6-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-5-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-7-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-8-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-9-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-10-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-11-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-0-0x00007FFBCAD1F000-0x00007FFBCAD20000-memory.dmp

Download

memory/5320-3-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-2-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/5320-1-0x00000000005D0000-0x00000000005EA000-memory.dmp

Download

memory/6024-23-0x000001E572180000-0x000001E572232000-memory.dmp

Download

memory/6024-29-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-19-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-22-0x000001E572160000-0x000001E57217E000-memory.dmp

Download

memory/6024-24-0x000001E571F40000-0x000001E571F4A000-memory.dmp

Download

memory/6024-25-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-26-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-27-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-28-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-18-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-30-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-31-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-32-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-33-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-34-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-36-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-17-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-16-0x000001E571EC0000-0x000001E571EE2000-memory.dmp

Download

memory/6024-12-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download

memory/6024-13-0x00007FFBCAB90000-0x00007FFBCB534000-memory.dmp

Download