General
- Target 2026-10-11_9bedd8cf99f1538f7514e95866bb978d_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 18.6MB
- Sample261012-sel4raxvbx
- SHA256 21384bcfd2efe4e2c2be52fbaeb41bf28a22b631e2ece4830b8777f6a89a47ba
- MD5 9bedd8cf99f1538f7514e95866bb978d
- SHA1 cadb6dda3a07c74b336392ef50f0e0f6e946a653
- SHA512 f7278e30c9f8d9a90ac72609c8f1f88910e1f43a123c4041293bb8dddecb06fd8c7ffe6c01d3c05584f578f4a0525b9d0e41594e2572103d3ebb4ef30bdb793f
- SSDEEP 393216:UiymbqVcxINazKwdf89nRyE2UV5BpVqYR8Am9RGgfAOFnYIA:jymbqVpNazr8TyE2UVjpG7pH7A
- TLSH T147173314F761A4B4D1A34330097E83B5D93E79051B66EACF6BE00B3E1E356E14E36BA1
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-11_9bedd8cf99f1538f7514e95866bb978d_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-11_9bedd8cf99f1538f7514e95866bb978d_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_9bedd8cf99f1538f7514e95866bb978d_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 18.6MB
- SHA256 21384bcfd2efe4e2c2be52fbaeb41bf28a22b631e2ece4830b8777f6a89a47ba
- MD5 9bedd8cf99f1538f7514e95866bb978d
- SHA1 cadb6dda3a07c74b336392ef50f0e0f6e946a653
- SHA512 f7278e30c9f8d9a90ac72609c8f1f88910e1f43a123c4041293bb8dddecb06fd8c7ffe6c01d3c05584f578f4a0525b9d0e41594e2572103d3ebb4ef30bdb793f
- SSDEEP 393216:UiymbqVcxINazKwdf89nRyE2UV5BpVqYR8Am9RGgfAOFnYIA:jymbqVpNazr8TyE2UVjpG7pH7A
- TLSH T147173314F761A4B4D1A34330097E83B5D93E79051B66EACF6BE00B3E1E356E14E36BA1
- 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
-
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
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