General
- Target 2026-04-19_8822b344f2a3c7330677127c7cb2ee75_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 399KB
- Sample260419-ecl43sb19n
- SHA256 cc6cac1ab85569d5ac5ac7200c3c0c2af9097998896198e4dc4de60e28f2d9e4
- MD5 8822b344f2a3c7330677127c7cb2ee75
- SHA1 67a967948af53dc429519a61f4af9302ca3586c5
- SHA512 1400814d18186bb9a89c418ac619fb5a52863907c78ba90af20df5c0ed5b672b053f560a3b7b96261b8e5f6d0a6d05e2909f30be3bc84d108a879f680bf60078
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8kd3f+RysMFZzN/E/msHOtbMriqNsarw1+K:jYyDi5rNiQDuysMFZzN/E/msumG7sU
- TLSH T140947B16F74408FDD99BC5B489970556DA39B88E1B71EEEF07C8422A2F22BF04E39750
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-04-19_8822b344f2a3c7330677127c7cb2ee75_cobalt-strike_glassworm_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 2026-04-19_8822b344f2a3c7330677127c7cb2ee75_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 399KB
- SHA256 cc6cac1ab85569d5ac5ac7200c3c0c2af9097998896198e4dc4de60e28f2d9e4
- MD5 8822b344f2a3c7330677127c7cb2ee75
- SHA1 67a967948af53dc429519a61f4af9302ca3586c5
- SHA512 1400814d18186bb9a89c418ac619fb5a52863907c78ba90af20df5c0ed5b672b053f560a3b7b96261b8e5f6d0a6d05e2909f30be3bc84d108a879f680bf60078
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8kd3f+RysMFZzN/E/msHOtbMriqNsarw1+K:jYyDi5rNiQDuysMFZzN/E/msumG7sU
- TLSH T140947B16F74408FDD99BC5B489970556DA39B88E1B71EEEF07C8422A2F22BF04E39750
- 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