Overview
overview
10Static
static
10XWorm-Rat-...in.zip
windows7-x64
1XWorm-Rat-...in.zip
windows10-2004-x64
1XWorm-Rat-...er.exe
windows7-x64
3XWorm-Rat-...er.exe
windows10-2004-x64
1XWorm-Rat-...ox.dll
windows7-x64
1XWorm-Rat-...ox.dll
windows10-2004-x64
1XWorm-Rat-...er.bat
windows7-x64
1XWorm-Rat-...er.bat
windows10-2004-x64
1XWorm-Rat-...IP.dat
windows7-x64
3XWorm-Rat-...IP.dat
windows10-2004-x64
3XWorm-Rat-...I2.dll
windows7-x64
1XWorm-Rat-...I2.dll
windows10-2004-x64
1XWorm-Rat-...io.dll
windows7-x64
1XWorm-Rat-...io.dll
windows10-2004-x64
1XWorm-Rat-...DME.md
windows7-x64
3XWorm-Rat-...DME.md
windows10-2004-x64
3XWorm-Rat-...er.php
windows7-x64
3XWorm-Rat-...er.php
windows10-2004-x64
3XWorm-Rat-...NC.exe
windows7-x64
7XWorm-Rat-...NC.exe
windows10-2004-x64
7XWorm-Rat-...er.exe
windows7-x64
3XWorm-Rat-...er.exe
windows10-2004-x64
3XWorm-Rat-...UI.exe
windows7-x64
10XWorm-Rat-...UI.exe
windows10-2004-x64
10XWorm-Rat-...ib.dll
windows7-x64
1XWorm-Rat-...ib.dll
windows10-2004-x64
1XWorm-Rat-...ib.exe
windows7-x64
3XWorm-Rat-...ib.exe
windows10-2004-x64
10Analysis
-
max time kernel
74s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
19-04-2023 14:45
Behavioral task
behavioral1
Sample
XWorm-Rat-Remote-Administration-Tool--main.zip
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
XWorm-Rat-Remote-Administration-Tool--main.zip
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
XWorm-Rat-Remote-Administration-Tool--main/DisAsClaimer.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
XWorm-Rat-Remote-Administration-Tool--main/DisAsClaimer.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
XWorm-Rat-Remote-Administration-Tool--main/FastColoredTextBox.dll
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
XWorm-Rat-Remote-Administration-Tool--main/FastColoredTextBox.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
XWorm-Rat-Remote-Administration-Tool--main/Fixer.bat
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
XWorm-Rat-Remote-Administration-Tool--main/Fixer.bat
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
XWorm-Rat-Remote-Administration-Tool--main/GeoIP.dat
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
XWorm-Rat-Remote-Administration-Tool--main/GeoIP.dat
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
XWorm-Rat-Remote-Administration-Tool--main/Guna.UI2.dll
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
XWorm-Rat-Remote-Administration-Tool--main/Guna.UI2.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
XWorm-Rat-Remote-Administration-Tool--main/NAudio.dll
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
XWorm-Rat-Remote-Administration-Tool--main/NAudio.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral15
Sample
XWorm-Rat-Remote-Administration-Tool--main/README.md
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
XWorm-Rat-Remote-Administration-Tool--main/README.md
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
XWorm-Rat-Remote-Administration-Tool--main/Uploader.php
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
XWorm-Rat-Remote-Administration-Tool--main/Uploader.php
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
XWorm-Rat-Remote-Administration-Tool--main/XHVNC.exe
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
XWorm-Rat-Remote-Administration-Tool--main/XHVNC.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral21
Sample
XWorm-Rat-Remote-Administration-Tool--main/XWorm-RAT-V2.1-builder.exe
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
XWorm-Rat-Remote-Administration-Tool--main/XWorm-RAT-V2.1-builder.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
XWorm-Rat-Remote-Administration-Tool--main/XWormUI.exe
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
XWorm-Rat-Remote-Administration-Tool--main/XWormUI.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral25
Sample
XWorm-Rat-Remote-Administration-Tool--main/dnlib.dll
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
XWorm-Rat-Remote-Administration-Tool--main/dnlib.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
XWorm-Rat-Remote-Administration-Tool--main/dnlib.exe
Resource
win7-20230220-en
General
-
Target
XWorm-Rat-Remote-Administration-Tool--main/README.md
-
Size
1KB
-
MD5
41c22fcb0efabfa87cbbffecbc937751
-
SHA1
95d4333b21e76a8c9e9da8a03aecea63dbbd9d01
-
SHA256
3bab4c7a92515f24f23cdec831c628cd842887e2cc702e9eed3ef1a4c8c74f67
-
SHA512
9ce138db160649ca4e9a0881c7859ff63a9761695fe48e5195f79b5ceb8f2102947019304a2de972813c76c74fb2fb4bbda1c5e99860463c708057bcf820cef8
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 2 IoCs
Processes:
OpenWith.execmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings cmd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 4544 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\XWorm-Rat-Remote-Administration-Tool--main\README.md1⤵
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx