General
- Target 2026-07-09_898f342da42327d5f68d8081e63f7d5f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.6MB
- Sample260709-pvfecsav8m
- SHA256 f2cf21e8b0ee763e5cbd8ed6124877098297cbd3bcd582b706c6f0e7f511ab1b
- MD5 898f342da42327d5f68d8081e63f7d5f
- SHA1 281c06681a50ea27c70184dca6b336f3ff905642
- SHA512 9cc605213f808b8c0b24ff1e2b3441cd3303f33d2f49bbc70177b2ed7bac0b759917c8075c6a728f3d14ab76bbcd81fe8d7e3e827e907a457b7cf44e17767313
- SSDEEP 49152:A3k03kHRJARJopYqLeW4SkZP4sz9MbEeW4SkZP4sz9MbkqJtb2I:A3k03kHR+R66YfkZcQfkZck
- TLSH T134061A16F6788322D0B3C0B9C5D6AA9AFE3238455B308ACB0245E76C2E377D5D936735
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-09_898f342da42327d5f68d8081e63f7d5f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-09_898f342da42327d5f68d8081e63f7d5f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-09_898f342da42327d5f68d8081e63f7d5f_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.6MB
- SHA256 f2cf21e8b0ee763e5cbd8ed6124877098297cbd3bcd582b706c6f0e7f511ab1b
- MD5 898f342da42327d5f68d8081e63f7d5f
- SHA1 281c06681a50ea27c70184dca6b336f3ff905642
- SHA512 9cc605213f808b8c0b24ff1e2b3441cd3303f33d2f49bbc70177b2ed7bac0b759917c8075c6a728f3d14ab76bbcd81fe8d7e3e827e907a457b7cf44e17767313
- SSDEEP 49152:A3k03kHRJARJopYqLeW4SkZP4sz9MbEeW4SkZP4sz9MbkqJtb2I:A3k03kHR+R66YfkZcQfkZck
- TLSH T134061A16F6788322D0B3C0B9C5D6AA9AFE3238455B308ACB0245E76C2E377D5D936735
- 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.
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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