General
- Target 2026-07-06_a0c83afb265e7e925a3e1499b7208554_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- Sample260706-zbk6lsdv5w
- SHA256 5d94118944e630f2f3a941dfedb76f752fc59ecb2b9e54e327f896b92c975584
- MD5 a0c83afb265e7e925a3e1499b7208554
- SHA1 2e49b8a757a18aa9d316cf12b4ed819b3cc9aaef
- SHA512 3ea434b077623732111c920047642aeb40dfa4d1e8671453a3b25843914fab4e207f41850055a2e919f699a3569d8634c124e58cffecd99a9a5479853a5ba10e
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagsE6LajYTqMi8CtBd2QHCHmTBW5nN:A3k03kB56rlqJtb2Is
- TLSH T139654A16E6A44B65D06BC075C5D29666EA333C425F3087CB1349EE283F33BD19A3A763
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-06_a0c83afb265e7e925a3e1499b7208554_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-06_a0c83afb265e7e925a3e1499b7208554_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-06_a0c83afb265e7e925a3e1499b7208554_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- SHA256 5d94118944e630f2f3a941dfedb76f752fc59ecb2b9e54e327f896b92c975584
- MD5 a0c83afb265e7e925a3e1499b7208554
- SHA1 2e49b8a757a18aa9d316cf12b4ed819b3cc9aaef
- SHA512 3ea434b077623732111c920047642aeb40dfa4d1e8671453a3b25843914fab4e207f41850055a2e919f699a3569d8634c124e58cffecd99a9a5479853a5ba10e
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagsE6LajYTqMi8CtBd2QHCHmTBW5nN:A3k03kB56rlqJtb2Is
- TLSH T139654A16E6A44B65D06BC075C5D29666EA333C425F3087CB1349EE283F33BD19A3A763
- 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