General
- Target 2026-05-19_82c54c5ececf9eee7d70fd9fea3b7d3c_cobalt-strike_glassworm_hijackloader_icedid_njrat_ryuk_satacom_stealc_vidar_xworm
- Size 1009KB
- Sample260519-ef7vysfx2w
- SHA256 e5781d8aa3b415c510b22a779da02e1557c07560b08143f8d9d0ea8864807765
- MD5 82c54c5ececf9eee7d70fd9fea3b7d3c
- SHA1 8f72c8bb459e4e82c88ca012698104f32231f13a
- SHA512 47cefd6c026cb18e69cf7a1c325c039f843a5eba54dcf68227437a6734aea9228d81bbf8398e62226653a4e5bd3bc397a2738b3fe7debb3adecc69e4722c3d5e
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7sjYyDi5rNiQDuysMFZzN/E/msumG7sqOCYwc:Ey3gUGVy3gUGV0w/lBdrNqMm
- TLSH T11A258E16F79408F9D9ABC17889974546EA357C8B0B31EADF17D8432A1F237E08E39760
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-05-19_82c54c5ececf9eee7d70fd9fea3b7d3c_cobalt-strike_glassworm_hijackloader_icedid_njrat_ryuk_s.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 2026-05-19_82c54c5ececf9eee7d70fd9fea3b7d3c_cobalt-strike_glassworm_hijackloader_icedid_njrat_ryuk_satacom_stealc_vidar_xworm
- Size 1009KB
- SHA256 e5781d8aa3b415c510b22a779da02e1557c07560b08143f8d9d0ea8864807765
- MD5 82c54c5ececf9eee7d70fd9fea3b7d3c
- SHA1 8f72c8bb459e4e82c88ca012698104f32231f13a
- SHA512 47cefd6c026cb18e69cf7a1c325c039f843a5eba54dcf68227437a6734aea9228d81bbf8398e62226653a4e5bd3bc397a2738b3fe7debb3adecc69e4722c3d5e
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7sjYyDi5rNiQDuysMFZzN/E/msumG7sqOCYwc:Ey3gUGVy3gUGV0w/lBdrNqMm
- TLSH T11A258E16F79408F9D9ABC17889974546EA357C8B0B31EADF17D8432A1F237E08E39760
- 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