General
- Target 2026-04-23_dbcc97d8a397bb715f6934ec54f7ba53_cobalt-strike_glassworm_icedid_njrat_ryuk_satacom_stealc_vidar_xworm
- Size 823KB
- Sample260423-yahtesfs8q
- SHA256 6dfe7f10bb5deb626124ccfb696278e68fa0d5c589d78a815ac7d97b4032d9bd
- MD5 dbcc97d8a397bb715f6934ec54f7ba53
- SHA1 8046e39fdc94826ada84d20a8551b057f217f90d
- SHA512 d56e597b6f5b2d98f8e5d4cfd7b128fd7b43757e6093b77650a576bc8c4b742cce2b93fdc67d0028f347f482da3120b1ee59d54e4551516f1597527db3a53293
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7s0YyDi5rNiQDuysMFZzN/E/msumG7stTsgmB:Ey3gUGiy3gUG8TfY
- TLSH T10F058E05F7A408F9D4ABC57489A246469A397C8A0B71EEDF17C9432A1F337F08E39B51
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-04-23_dbcc97d8a397bb715f6934ec54f7ba53_cobalt-strike_glassworm_icedid_njrat_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 2026-04-23_dbcc97d8a397bb715f6934ec54f7ba53_cobalt-strike_glassworm_icedid_njrat_ryuk_satacom_stealc_vidar_xworm
- Size 823KB
- SHA256 6dfe7f10bb5deb626124ccfb696278e68fa0d5c589d78a815ac7d97b4032d9bd
- MD5 dbcc97d8a397bb715f6934ec54f7ba53
- SHA1 8046e39fdc94826ada84d20a8551b057f217f90d
- SHA512 d56e597b6f5b2d98f8e5d4cfd7b128fd7b43757e6093b77650a576bc8c4b742cce2b93fdc67d0028f347f482da3120b1ee59d54e4551516f1597527db3a53293
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7s0YyDi5rNiQDuysMFZzN/E/msumG7stTsgmB:Ey3gUGiy3gUG8TfY
- TLSH T10F058E05F7A408F9D4ABC57489A246469A397C8A0B71EEDF17C9432A1F337F08E39B51
- 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