xworm | e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b

Analysis

max time kernel
137s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/11/2024, 10:16

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe
Size 2.9MB
Sample241114-ma5seaxgrm
SHA256 e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b
MD5 eae9f5ca7a9cc11cdd6da9889fe85f09
SHA1 937d8d9e6b2eccc6a504a855353fa7e276f97b71
SHA512 287b066bc59f9fec75460856f82f5fc4dc3132e6f8e1123932c188feacfbc22b82ec82512cd214eb04b288a06e1776beda2997418e6d6dc462e4b7845515b9ed
SSDEEP 49152:CYpiCjKOK0fsrxr6/es0gIfKfkExpNLFeoM6EEk3NsTK8adF:3rK0cxm/d0DUkWVFeoM65NWF
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xworm execution persistence rat trojan

Malware Config

Extracted

Family

xworm

Version

client-toilet.gl.at.ply.gg:29921

Mutex

NvsfH1XO1syyGREn

Attributes

Install_directory
%AppData%
install_file
XClient.exe

aes.plain

Signatures

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral2/files/0x000e000000023ae0-6.dat	family_xworm
behavioral2/memory/1960-17-0x0000000000430000-0x0000000000446000-memory.dmp	family_xworm

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm 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
4212	powershell.exe
4728	powershell.exe
1096	powershell.exe
3012	powershell.exe

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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	BLACKGODDOM V.2 GOD BY LA.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	BLACKGODDOM V.2 GOD BY LA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	BLACKGODDOM V.2 GOD BY LA.exe

Executes dropped EXE 5 IoCs

pid	Process
1960	BLACKGODDOM V.2 GOD BY LA.exe
4544	Fulloption_V2.1.exe
1920	XClient.exe
3156	XClient.exe
4668	XClient.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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XClient = "C:\\Users\\Admin\\AppData\\Roaming\\XClient.exe"	BLACKGODDOM V.2 GOD BY LA.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
14	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
3144	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4212	powershell.exe
4212	powershell.exe
4728	powershell.exe
4728	powershell.exe
1096	powershell.exe
1096	powershell.exe
3012	powershell.exe
3012	powershell.exe
1960	BLACKGODDOM V.2 GOD BY LA.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	1960	BLACKGODDOM V.2 GOD BY LA.exe
Token: SeDebugPrivilege	4212	powershell.exe
Token: SeDebugPrivilege	4728	powershell.exe
Token: SeDebugPrivilege	1096	powershell.exe
Token: SeDebugPrivilege	3012	powershell.exe
Token: SeDebugPrivilege	1960	BLACKGODDOM V.2 GOD BY LA.exe
Token: SeDebugPrivilege	1920	XClient.exe
Token: SeDebugPrivilege	3156	XClient.exe
Token: SeDebugPrivilege	4668	XClient.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1960	BLACKGODDOM V.2 GOD BY LA.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 1960	2752	e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe	87
PID 2752 wrote to memory of 1960	2752	e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe	87
PID 2752 wrote to memory of 4544	2752	e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe	88
PID 2752 wrote to memory of 4544	2752	e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe	88
PID 1960 wrote to memory of 4212	1960	BLACKGODDOM V.2 GOD BY LA.exe	93
PID 1960 wrote to memory of 4212	1960	BLACKGODDOM V.2 GOD BY LA.exe	93
PID 1960 wrote to memory of 4728	1960	BLACKGODDOM V.2 GOD BY LA.exe	95
PID 1960 wrote to memory of 4728	1960	BLACKGODDOM V.2 GOD BY LA.exe	95
PID 1960 wrote to memory of 1096	1960	BLACKGODDOM V.2 GOD BY LA.exe	97
PID 1960 wrote to memory of 1096	1960	BLACKGODDOM V.2 GOD BY LA.exe	97
PID 1960 wrote to memory of 3012	1960	BLACKGODDOM V.2 GOD BY LA.exe	99
PID 1960 wrote to memory of 3012	1960	BLACKGODDOM V.2 GOD BY LA.exe	99
PID 1960 wrote to memory of 3144	1960	BLACKGODDOM V.2 GOD BY LA.exe	102
PID 1960 wrote to memory of 3144	1960	BLACKGODDOM V.2 GOD BY LA.exe	102

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\e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe
"C:\Users\Admin\AppData\Local\Temp\e46b1a61a02ffd168be568e04d497adb2e91b664ea62ee830a2c91f7fec13f6b.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Users\Admin\AppData\Local\Temp\BLACKGODDOM V.2 GOD BY LA.exe
  "C:\Users\Admin\AppData\Local\Temp\BLACKGODDOM V.2 GOD BY LA.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:1960
- - 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\BLACKGODDOM V.2 GOD BY LA.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4212
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'BLACKGODDOM V.2 GOD BY LA.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4728
- - 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\XClient.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1096
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3012
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "XClient" /tr "C:\Users\Admin\AppData\Roaming\XClient.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3144
- C:\Users\Admin\AppData\Local\Temp\Fulloption_V2.1.exe
  "C:\Users\Admin\AppData\Local\Temp\Fulloption_V2.1.exe"
  2⤵
  - Executes dropped EXE
  PID:4544

C:\Users\Admin\AppData\Roaming\XClient.exe
C:\Users\Admin\AppData\Roaming\XClient.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1920

C:\Users\Admin\AppData\Roaming\XClient.exe
C:\Users\Admin\AppData\Roaming\XClient.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3156

C:\Users\Admin\AppData\Roaming\XClient.exe
C:\Users\Admin\AppData\Roaming\XClient.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4668

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

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

XClient.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\XClient.exe.log
Size 654B
SHA256 e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced
MD5 2ff39f6c7249774be85fd60a8f9a245e
SHA1 684ff36b31aedc1e587c8496c02722c6698c1c4e
SHA512 1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1
MD5 SHA1 SHA512

Submit Download

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 2KB
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
MD5 SHA1 SHA512

Submit Download

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 944B
SHA256 385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233
MD5 2e907f77659a6601fcc408274894da2e
SHA1 9f5b72abef1cd7145bf37547cdb1b9254b4efe9d
SHA512 34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721
MD5 SHA1 SHA512

Submit Download

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 944B
SHA256 c88e4bbb64f7fa31429ebe82c1cf07785c44486f37576f783a26ac856e02a4eb
MD5 9bc110200117a3752313ca2acaf8a9e1
SHA1 fda6b7da2e7b0175b391475ca78d1b4cf2147cd3
SHA512 1f1af32aa18a8cbfcc65b0d4fb7e6ca2705f125eaa85789e981ee68b90c64522e954825abf460d4b4f97567715dfae8d9b0a25a4d54d10bc4c257c472f2e80fb
MD5 SHA1 SHA512

Submit Download

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 944B
SHA256 0e1f0e684adb40a5d0668df5fed007c9046137d7ae16a1f2f343b139d5f9bc93
MD5 e58749a7a1826f6ea62df1e2ef63a32b
SHA1 c0bca21658b8be4f37b71eec9578bfefa44f862d
SHA512 4cf45b2b11ab31e7f67fff286b29d50ed28cd6043091144c5c0f1348b5f5916ed7479cf985595e6f096b586ab93b4b5dce612f688049b8366a2dd91863e98b70
MD5 SHA1 SHA512

Submit Download

BLACKGODDOM V.2 GOD BY LA.exe

Path C:\Users\Admin\AppData\Local\Temp\BLACKGODDOM V.2 GOD BY LA.exe
Size 67KB
SHA256 a9bd5014b5a6744b0a5c180a3e76ff546a514dcbad8bf2d8c500f903a285424b
MD5 2b1bcff698482a45a0d01356ad3e0384
SHA1 77d106b1495b869600cdfda6afeaec0f75a78634
SHA512 e8b6a729f3b4fc02886aeed232511dc9407a52aae40f01cd2817f8369944b14240bd3edfd573dbdef0d506557f02622148ce4042f6f497c20f1f11af85eeac77
SSDEEP 1536:/0DwewicrbsN/YlRr2RF49I+g6iOwHTG+zfpIK7G4gkNxIkpv5X:/0DweDN/UrKF49I9OwR97akMkpv5X
MD5 SHA1 SHA512 SSDEEP

Submit Download

Fulloption_V2.1.exe

Path C:\Users\Admin\AppData\Local\Temp\Fulloption_V2.1.exe
Size 3.9MB
SHA256 122e3cb0f2ad233d1a364911d433667e7778f00d9a7d10b954c994f4e8093d1f
MD5 2f6e9c0dd1c6859a9d6e7acea1db9ac0
SHA1 b0dcd2be62b6a559e479de7745ab0988b8b30522
SHA512 fe3634f46afd5b45f0ffc721a18b5ef1b1344b548f90b8c54ea6995e3d64b7394b56c681b1a0522b67e862fce9d8333b621612a2f03708e7dbc917a28c58c15d
SSDEEP 49152:2cJxbsVO7Px8CBHIx5zosKv+gBQtnFfPq2IPF1QSO23dwoQB1cBYATrxl0czt:2cXsOKCdI9cf28F1QSbtwPalNl02
MD5 SHA1 SHA512 SSDEEP

Submit Download

__PSScriptPolicyTest_1m2wkkiy.ja4.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1m2wkkiy.ja4.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

Submit Download

memory/1960-17-0x0000000000430000-0x0000000000446000-memory.dmp

Download

memory/1960-26-0x00007FFB52290000-0x00007FFB52D51000-memory.dmp

Download

memory/1960-20-0x00007FFB52290000-0x00007FFB52D51000-memory.dmp

Download

memory/1960-77-0x00007FFB52290000-0x00007FFB52D51000-memory.dmp

Download

memory/2752-25-0x00007FFB52290000-0x00007FFB52D51000-memory.dmp

Download

memory/2752-0-0x00007FFB52293000-0x00007FFB52295000-memory.dmp

Download

memory/2752-11-0x00007FFB52290000-0x00007FFB52D51000-memory.dmp

Download

memory/2752-1-0x0000000000A00000-0x0000000000CEC000-memory.dmp

Download

memory/4212-32-0x0000027CA9470000-0x0000027CA9492000-memory.dmp

Download