General
- Target 2026-06-25_c123fc5be6708f6658f7f6d241552687_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 2.5MB
- Sample260629-yr29dsft3r
- SHA256 e4378d32622a92412d0b7a1adde09af7ed2a3ea003101403df04377e858eb7e1
- MD5 c123fc5be6708f6658f7f6d241552687
- SHA1 23e0863abf38977c0ba42f4e94a17d2c4fb4b6ee
- SHA512 0651e10b09aa2ba39f3b9e4ee3edf39957cc31d8a295b15a0bbe431ba3bc76f25b69689604c63751ec4f52d36533890c76b00947c5af5abfb553534602d0fafd
- SSDEEP 49152:A3k03kHRJ956rbeW4SkZP4sz9MbBPji0Aj:A3k03kHRsr7fkZcRjo
- TLSH T12CC53A16F6784762D077C0B9C5D6AA5AFA3238461F3087CB0345DB283F277D59A3A326
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-25_c123fc5be6708f6658f7f6d241552687_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-25_c123fc5be6708f6658f7f6d241552687_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-06-25_c123fc5be6708f6658f7f6d241552687_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 2.5MB
- SHA256 e4378d32622a92412d0b7a1adde09af7ed2a3ea003101403df04377e858eb7e1
- MD5 c123fc5be6708f6658f7f6d241552687
- SHA1 23e0863abf38977c0ba42f4e94a17d2c4fb4b6ee
- SHA512 0651e10b09aa2ba39f3b9e4ee3edf39957cc31d8a295b15a0bbe431ba3bc76f25b69689604c63751ec4f52d36533890c76b00947c5af5abfb553534602d0fafd
- SSDEEP 49152:A3k03kHRJ956rbeW4SkZP4sz9MbBPji0Aj:A3k03kHRsr7fkZcRjo
- TLSH T12CC53A16F6784762D077C0B9C5D6AA5AFA3238461F3087CB0345DB283F277D59A3A326
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Detects executables packed with ASPack
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Executes dropped EXE
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1