General
- Target 2026-06-26_900cb63a073bb4f2c14448cd6af53834_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.2MB
- Sample260629-rcnn5agy4l
- SHA256 c496b0a71d48738982075edc3ed61f7c46548f6f0030617d466f68d6faab6f05
- MD5 900cb63a073bb4f2c14448cd6af53834
- SHA1 d84ac8623a836a9ea5ff56e30fe2f0aa67076cd8
- SHA512 64a39812d2acf3bd0b06c44672cbc5e773585e9eef3a07ca800f7be74897e0a90463a404ed0dec800900bcd51d1a977805dc66852c83552a65d4471d14404425
- SSDEEP 49152:A3k03kHRJFeW4SkZP4sz9MbkqJtb2I0eW4SkZP4sz9Mb:A3k03kHRjfkZckrfkZc
- TLSH T189E51916F6788322D0B7C0B9C6D6AA9AFA33344557708ACB0285D73C2F277D58636736
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-26_900cb63a073bb4f2c14448cd6af53834_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-26_900cb63a073bb4f2c14448cd6af53834_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-06-26_900cb63a073bb4f2c14448cd6af53834_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.2MB
- SHA256 c496b0a71d48738982075edc3ed61f7c46548f6f0030617d466f68d6faab6f05
- MD5 900cb63a073bb4f2c14448cd6af53834
- SHA1 d84ac8623a836a9ea5ff56e30fe2f0aa67076cd8
- SHA512 64a39812d2acf3bd0b06c44672cbc5e773585e9eef3a07ca800f7be74897e0a90463a404ed0dec800900bcd51d1a977805dc66852c83552a65d4471d14404425
- SSDEEP 49152:A3k03kHRJFeW4SkZP4sz9MbkqJtb2I0eW4SkZP4sz9Mb:A3k03kHRjfkZckrfkZc
- TLSH T189E51916F6788322D0B7C0B9C6D6AA9AFA33344557708ACB0285D73C2F277D58636736
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Detects executables packed with ASPack
-
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
-
Adds Run key to start application
-
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