General
- Target 2026-08-04_aab2160739e2df589fee25662951e881_amadey_cobalt-strike_glassworm_hellokitty_icedid_ryuk_satacom_smoke-loader_stealc_vidar_xworm
- Size 500KB
- Sample260804-gm2zdsdh97
- SHA256 00d76e4d08a793bf1104d1ed151acba3d475cd549ff4f1df5989887d2447bfd5
- MD5 aab2160739e2df589fee25662951e881
- SHA1 b1b41cb1cb1599ee19b638d437c90139cb15ef8f
- SHA512 b438cd85daeabeed43210778e894fc295e81aa935172d14497f8f76e4153d8d4963665deabf2ef609d3bec37efaebcb6f53424abdec2718ddf266f11ab06d2fd
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumGP/K/adXH5M:EyvgUGxNZM
- TLSH T14DB4AF01F7D148F9E4A7857489A145469E39BC8A0B31EEEF17D8432A1F337E08E39B65
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-08-04_aab2160739e2df589fee25662951e881_amadey_cobalt-strike_glassworm_hellokitty_icedid_ryuk_sa.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-04_aab2160739e2df589fee25662951e881_amadey_cobalt-strike_glassworm_hellokitty_icedid_ryuk_sa.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 2026-08-04_aab2160739e2df589fee25662951e881_amadey_cobalt-strike_glassworm_hellokitty_icedid_ryuk_satacom_smoke-loader_stealc_vidar_xworm
- Size 500KB
- SHA256 00d76e4d08a793bf1104d1ed151acba3d475cd549ff4f1df5989887d2447bfd5
- MD5 aab2160739e2df589fee25662951e881
- SHA1 b1b41cb1cb1599ee19b638d437c90139cb15ef8f
- SHA512 b438cd85daeabeed43210778e894fc295e81aa935172d14497f8f76e4153d8d4963665deabf2ef609d3bec37efaebcb6f53424abdec2718ddf266f11ab06d2fd
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumGP/K/adXH5M:EyvgUGxNZM
- TLSH T14DB4AF01F7D148F9E4A7857489A145469E39BC8A0B31EEEF17D8432A1F337E08E39B65
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Detects Windows executables referencing non-Windows User-Agents
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
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
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1