General
- Target x35750b06e4384a297a43f42dcf7f1bd029080d612917c2e1c9f0287be9c7bf18.exe
- Size 533KB
- Sample260604-q5jefafw91
- SHA256 35750b06e4384a297a43f42dcf7f1bd029080d612917c2e1c9f0287be9c7bf18
- MD5 00c8515e8cdd2abf472e91237eb08eaf
- SHA1 d5a5de263e68cc29689e92cbfc9e56712d2e5627
- SHA512 e529c824c1f2f53fc1e247fa5dc041b59c55658a2f43b3ef5b1ea11805ec273b273f159d72fa4d6ef601b37108a4138de9b2374d253a6854206c2c42976726f2
- SSDEEP 12288:jYyDi5rNiQD+ysMFZzN/E/msumG7scQZd04T1eag9zQHi:EyngUGEZd04T1Y9zQC
- TLSH T1B9C4AE15F78044FDD4AB8174C5E6465A9B39B88A0B31ADDF17CC432A2F227F08E397A5
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
x35750b06e4384a297a43f42dcf7f1bd029080d612917c2e1c9f0287be9c7bf18.exe
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target x35750b06e4384a297a43f42dcf7f1bd029080d612917c2e1c9f0287be9c7bf18.exe
- Size 533KB
- SHA256 35750b06e4384a297a43f42dcf7f1bd029080d612917c2e1c9f0287be9c7bf18
- MD5 00c8515e8cdd2abf472e91237eb08eaf
- SHA1 d5a5de263e68cc29689e92cbfc9e56712d2e5627
- SHA512 e529c824c1f2f53fc1e247fa5dc041b59c55658a2f43b3ef5b1ea11805ec273b273f159d72fa4d6ef601b37108a4138de9b2374d253a6854206c2c42976726f2
- SSDEEP 12288:jYyDi5rNiQD+ysMFZzN/E/msumG7scQZd04T1eag9zQHi:EyngUGEZd04T1Y9zQC
- TLSH T1B9C4AE15F78044FDD4AB8174C5E6465A9B39B88A0B31ADDF17CC432A2F227F08E397A5
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Drops startup file
-
Executes dropped EXE
-
Modifies system executable filetype association
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1