General
- Target 2026-10-11_5c6aa8cdfd83df1c8912bd94e39f2852_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 18.6MB
- Sample261012-zhyehszzft
- SHA256 15e8fa4f893e297e6740729bc42324b297628005ebc47691479d32c3c136816b
- MD5 5c6aa8cdfd83df1c8912bd94e39f2852
- SHA1 5c847aee984b7a793c19621b0ef23652b2bcd20a
- SHA512 3af9c86c9c4ba4216361aa1c7d18aab154f18009650a37e5b6e33ad728489b2d177e225b80ae1945d4501a2a20898353a6072a4d2770fa33b81d0927e291239e
- SSDEEP 393216:UiymbqVcxINazKwdf89nRyE2UV5BpVqYR8Am9RGgfAOFnYIg:jymbqVpNazr8TyE2UVjpG7pH7g
- TLSH T19C173314F761A4B4D1A34330097E83B5D93E79051B66EACF6BE00B3E1E356E14E36BA1
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-11_5c6aa8cdfd83df1c8912bd94e39f2852_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-11_5c6aa8cdfd83df1c8912bd94e39f2852_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 2026-10-11_5c6aa8cdfd83df1c8912bd94e39f2852_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 18.6MB
- SHA256 15e8fa4f893e297e6740729bc42324b297628005ebc47691479d32c3c136816b
- MD5 5c6aa8cdfd83df1c8912bd94e39f2852
- SHA1 5c847aee984b7a793c19621b0ef23652b2bcd20a
- SHA512 3af9c86c9c4ba4216361aa1c7d18aab154f18009650a37e5b6e33ad728489b2d177e225b80ae1945d4501a2a20898353a6072a4d2770fa33b81d0927e291239e
- SSDEEP 393216:UiymbqVcxINazKwdf89nRyE2UV5BpVqYR8Am9RGgfAOFnYIg:jymbqVpNazr8TyE2UVjpG7pH7g
- TLSH T19C173314F761A4B4D1A34330097E83B5D93E79051B66EACF6BE00B3E1E356E14E36BA1
- 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 a file named after a Windows system binary
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
-
Executes dropped EXE
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Modifies system executable filetype association
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Adds Run key to start application
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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
1Defense Evasion
Masquerading
1Match Legitimate Name or Location
1Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1