General
- Target 2026-07-03_f843c7d79ae4b34b785f1bfd6fd1e0fc_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.2MB
- Sample260703-xb7cqset6x
- SHA256 abbade0fb2b9cdea4160f3ee2cf8af1c7f99eaf72be0ac98c5fc3d9b7ce28525
- MD5 f843c7d79ae4b34b785f1bfd6fd1e0fc
- SHA1 dc3e213e647279c0440f79dfdd35ea40b7c029ae
- SHA512 185b1255a92492576562280f45157bc75e621daed33adf206ae18f06923d9bb5fb83159f506694857e0c46d66f6ff399fb171d6f281baf400028918d0be85c0c
- SSDEEP 49152:A3k03kHRJIpYqLeW4SkZP4sz9MbE56rbeW4SkZP4sz9Mb:A3k03kHRq6YfkZcBr7fkZc
- TLSH T1B8E52A16F6788722D0B7C0B9C5D6AA9AFA3238455F308BCB0345D72C2E277D58636736
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-03_f843c7d79ae4b34b785f1bfd6fd1e0fc_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-03_f843c7d79ae4b34b785f1bfd6fd1e0fc_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-03_f843c7d79ae4b34b785f1bfd6fd1e0fc_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.2MB
- SHA256 abbade0fb2b9cdea4160f3ee2cf8af1c7f99eaf72be0ac98c5fc3d9b7ce28525
- MD5 f843c7d79ae4b34b785f1bfd6fd1e0fc
- SHA1 dc3e213e647279c0440f79dfdd35ea40b7c029ae
- SHA512 185b1255a92492576562280f45157bc75e621daed33adf206ae18f06923d9bb5fb83159f506694857e0c46d66f6ff399fb171d6f281baf400028918d0be85c0c
- SSDEEP 49152:A3k03kHRJIpYqLeW4SkZP4sz9MbE56rbeW4SkZP4sz9Mb:A3k03kHRq6YfkZcBr7fkZc
- TLSH T1B8E52A16F6788722D0B7C0B9C5D6AA9AFA3238455F308BCB0345D72C2E277D58636736
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1