General
- Target 2026-06-25_b61454e669fbe26538acc3dbdfd53d34_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- Sample260629-y26dssev91
- SHA256 bcb7606a421c59a30faa5d69fb0d39aa2d10d04240f9b893fb643910cbac7b74
- MD5 b61454e669fbe26538acc3dbdfd53d34
- SHA1 2a7d6908a0e4ea29034beb6fa9d0d61058318b3c
- SHA512 ebabeb6460dc2292ebc6af761284d47d42f7c616903aea0801476ae5c4704c2569dab7ccbace316928e731095bb30c82bfafc416503030b7905b6d05b75f66ef
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsi0La3Kx1Ze0p4Ek4niOkl/A04szE87JKa:A3k03kHRJHeW4SkZP4sz9Mb
- TLSH T186952916F6784362D06AC079C7D6AA56FA33384517B086CB0385D33C2F277D19ABA727
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-25_b61454e669fbe26538acc3dbdfd53d34_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-25_b61454e669fbe26538acc3dbdfd53d34_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-06-25_b61454e669fbe26538acc3dbdfd53d34_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- SHA256 bcb7606a421c59a30faa5d69fb0d39aa2d10d04240f9b893fb643910cbac7b74
- MD5 b61454e669fbe26538acc3dbdfd53d34
- SHA1 2a7d6908a0e4ea29034beb6fa9d0d61058318b3c
- SHA512 ebabeb6460dc2292ebc6af761284d47d42f7c616903aea0801476ae5c4704c2569dab7ccbace316928e731095bb30c82bfafc416503030b7905b6d05b75f66ef
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsi0La3Kx1Ze0p4Ek4niOkl/A04szE87JKa:A3k03kHRJHeW4SkZP4sz9Mb
- TLSH T186952916F6784362D06AC079C7D6AA56FA33384517B086CB0385D33C2F277D19ABA727
- 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