General
- Target 2026-06-25_a691735383832411a063dfd12880f3e6_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry
- Size 2.3MB
- Sample260629-zdndrafz4q
- SHA256 c1fca98061afea9d524a2e3797e39e28686b2385b2dea55974a3a3843c6ab058
- MD5 a691735383832411a063dfd12880f3e6
- SHA1 1dfb92b3f2bc42404010c517ce46b85e258c7c42
- SHA512 b6ff5174548ad5499ad8d4ef40e839fed9ed31193db83e92e1b5ae74b7852fb727ffd9cddfd31e4a7bef56aade5738d84ac6a7bb94dedfdbd8d4fbe23e69b209
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCN55E87hFMD5TvinrmIZuqZM9Rfko1Ze0p4Ek4niOu:A3k03kHRJZ56rVZkleW4SkZP4sz9Mb
- TLSH T16CB52816E66847A2D06FC078C6969A66FA733C450F6087CB0385DB3D3F276D09A79327
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-25_a691735383832411a063dfd12880f3e6_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-25_a691735383832411a063dfd12880f3e6_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-06-25_a691735383832411a063dfd12880f3e6_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry
- Size 2.3MB
- SHA256 c1fca98061afea9d524a2e3797e39e28686b2385b2dea55974a3a3843c6ab058
- MD5 a691735383832411a063dfd12880f3e6
- SHA1 1dfb92b3f2bc42404010c517ce46b85e258c7c42
- SHA512 b6ff5174548ad5499ad8d4ef40e839fed9ed31193db83e92e1b5ae74b7852fb727ffd9cddfd31e4a7bef56aade5738d84ac6a7bb94dedfdbd8d4fbe23e69b209
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCN55E87hFMD5TvinrmIZuqZM9Rfko1Ze0p4Ek4niOu:A3k03kHRJZ56rVZkleW4SkZP4sz9Mb
- TLSH T16CB52816E66847A2D06FC078C6969A66FA733C450F6087CB0385DB3D3F276D09A79327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10- Custom signature
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.
Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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