General
- Target 2026-08-10_2add99ff18bcfb22621d977512fb8678_cobalt-strike_coinminer_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 11.7MB
- Sample260811-bxmdssdn3t
- SHA256 f75049ca1a2de9111467e9e8e5bb9edd098e9d6444ac6f371e22d65c36692448
- MD5 2add99ff18bcfb22621d977512fb8678
- SHA1 119a02e595e0ad9e418901ce1f37ece4606b6bd9
- SHA512 bc7f5258695cf42f48aafdfe51ade02c7e295d881a21d743bff0483cca33c8da4de6070b89dbc76b0bc68897f947de760b99117cfd5da161fc11454c18be53c2
- SSDEEP 196608:G7oes3sNq3PgggrRVRgNxHOs44gE6aI6HMaJTtGbM:G7A3s43PgFrnYS4gEl
- TLSH T157C639C5A7A442E6E0F7C27889664033EBF1B97F5530776F0925C9A60E73A108F79B12
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-10_2add99ff18bcfb22621d977512fb8678_cobalt-strike_coinminer_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-10_2add99ff18bcfb22621d977512fb8678_cobalt-strike_coinminer_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.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 2026-08-10_2add99ff18bcfb22621d977512fb8678_cobalt-strike_coinminer_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
- Size 11.7MB
- SHA256 f75049ca1a2de9111467e9e8e5bb9edd098e9d6444ac6f371e22d65c36692448
- MD5 2add99ff18bcfb22621d977512fb8678
- SHA1 119a02e595e0ad9e418901ce1f37ece4606b6bd9
- SHA512 bc7f5258695cf42f48aafdfe51ade02c7e295d881a21d743bff0483cca33c8da4de6070b89dbc76b0bc68897f947de760b99117cfd5da161fc11454c18be53c2
- SSDEEP 196608:G7oes3sNq3PgggrRVRgNxHOs44gE6aI6HMaJTtGbM:G7A3s43PgFrnYS4gEl
- TLSH T157C639C5A7A442E6E0F7C27889664033EBF1B97F5530776F0925C9A60E73A108F79B12
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
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.
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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.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1