General
- Target 2026-07-09_3f395c83e45c60e5787f62975e014433_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.2MB
- Sample260709-p5p2jsay4q
- SHA256 adc1175b0eddef5d780709c4b81b85fff2234c847d700695c1764e9e4e2d1898
- MD5 3f395c83e45c60e5787f62975e014433
- SHA1 64875776d912cd912d93c4b2e236beb95c474a19
- SHA512 f97ffa22f63033a99509e58835d677404977d0332c464302d88512331880f086e3223235923bfaa8a5ea4308dab15a351e7fcb82629ef667d45e376a14cfaec9
- SSDEEP 49152:A3k03kHRJARJWpYq+56r+qJtb2I5qJtb2I756rk:A3k03kHR+Rg6sr+avrk
- TLSH T1F1E50616E2A44B65D06BC079CA929656FA333C414F608BCB1285FB3D3F336D1997A723
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-09_3f395c83e45c60e5787f62975e014433_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-09_3f395c83e45c60e5787f62975e014433_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-09_3f395c83e45c60e5787f62975e014433_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.2MB
- SHA256 adc1175b0eddef5d780709c4b81b85fff2234c847d700695c1764e9e4e2d1898
- MD5 3f395c83e45c60e5787f62975e014433
- SHA1 64875776d912cd912d93c4b2e236beb95c474a19
- SHA512 f97ffa22f63033a99509e58835d677404977d0332c464302d88512331880f086e3223235923bfaa8a5ea4308dab15a351e7fcb82629ef667d45e376a14cfaec9
- SSDEEP 49152:A3k03kHRJARJWpYq+56r+qJtb2I5qJtb2I756rk:A3k03kHR+Rg6sr+avrk
- TLSH T1F1E50616E2A44B65D06BC079CA929656FA333C414F608BCB1285FB3D3F336D1997A723
- 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
-
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