General
- Target 2026-05-06_9d0c367d5d22e01fe3357d1393d2cb75_cobalt-strike_glassworm_hijackloader_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 483KB
- Sample260506-kkzysshx8l
- SHA256 6fa5f92511170bda16042e75edc94e9dd3c67e1a06d319a19441a873932abef2
- MD5 9d0c367d5d22e01fe3357d1393d2cb75
- SHA1 6d29b6b4471404b1ab87cd78cd59779ef71743cc
- SHA512 2e400e5465106217cf1e4fed4d85a32207cff0e87d7cf743fba08b128e90772b307022b7518514661a36e35f8fb2abeca43d5c769938f40793b9160b9f89c88e
- SSDEEP 12288:jYyDi5rNipDuysMFZzN/E/msumG7s6ejVWYUFoU:EyggUGkjkYaR
- TLSH T1B3B4AE11FB8008F9E597817089964767DA34F8AA1B32E9DF13D9472A1F327E08F39B15
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-05-06_9d0c367d5d22e01fe3357d1393d2cb75_cobalt-strike_glassworm_hijackloader_icedid_ryuk_satacom_stealc_vidar_xworm.exe
Resource
win10v2004-20260130-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 2026-05-06_9d0c367d5d22e01fe3357d1393d2cb75_cobalt-strike_glassworm_hijackloader_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 483KB
- SHA256 6fa5f92511170bda16042e75edc94e9dd3c67e1a06d319a19441a873932abef2
- MD5 9d0c367d5d22e01fe3357d1393d2cb75
- SHA1 6d29b6b4471404b1ab87cd78cd59779ef71743cc
- SHA512 2e400e5465106217cf1e4fed4d85a32207cff0e87d7cf743fba08b128e90772b307022b7518514661a36e35f8fb2abeca43d5c769938f40793b9160b9f89c88e
- SSDEEP 12288:jYyDi5rNipDuysMFZzN/E/msumG7s6ejVWYUFoU:EyggUGkjkYaR
- TLSH T1B3B4AE11FB8008F9E597817089964767DA34F8AA1B32E9DF13D9472A1F327E08F39B15
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Detects Windows executables referencing non-Windows User-Agents
-
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