General
- Target 2026-04-15_8b13b9ffc1e239174d7ede66111e20f9_cobalt-strike_glassworm_icedid_redline-stealer_rhadamanthys_ryuk_satacom_smoke-loader_stealc_tofsee_vidar_xworm
- Size 564KB
- Sample260415-e1hfssew6l
- SHA256 db99432ec66325dd41beac0bfc328e9f3381083ebfbd8b7c058875f6c5686af0
- MD5 8b13b9ffc1e239174d7ede66111e20f9
- SHA1 8099da49774f1b10975105d4a7ba5bcbbd4dad02
- SHA512 af28dc99570adcf019bf5ba1ca22247e1d34515470ca604744ad91387ff8fe1d5d750bd201784a9ff97531b13ca9639317a178d5b051dfd786880edbb1af8e2c
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7s6tg6DsYfv3zdXSS/4Txv9L:Ey3gUGFu6P339SSgT7L
- TLSH T186C4BE12F38044F9D5AB817089A28A529E397CAF0B71E9DF17DC622A1F337E04E39755
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-04-15_8b13b9ffc1e239174d7ede66111e20f9_cobalt-strike_glassworm_icedid_redline-stealer_rhadamant.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 2026-04-15_8b13b9ffc1e239174d7ede66111e20f9_cobalt-strike_glassworm_icedid_redline-stealer_rhadamanthys_ryuk_satacom_smoke-loader_stealc_tofsee_vidar_xworm
- Size 564KB
- SHA256 db99432ec66325dd41beac0bfc328e9f3381083ebfbd8b7c058875f6c5686af0
- MD5 8b13b9ffc1e239174d7ede66111e20f9
- SHA1 8099da49774f1b10975105d4a7ba5bcbbd4dad02
- SHA512 af28dc99570adcf019bf5ba1ca22247e1d34515470ca604744ad91387ff8fe1d5d750bd201784a9ff97531b13ca9639317a178d5b051dfd786880edbb1af8e2c
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7s6tg6DsYfv3zdXSS/4Txv9L:Ey3gUGFu6P339SSgT7L
- TLSH T186C4BE12F38044F9D5AB817089A28A529E397CAF0B71E9DF17DC622A1F337E04E39755
- 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