General
- Target 2026-07-07_f8cda44cc844ebf5cd5924bfc9adee26_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- Sample260707-vxxdjsbs7l
- SHA256 55c84ce3b90af5049cdc5209d3e9ef2cb3cb96dc1a64bad430b9d1c7b546a3b7
- MD5 f8cda44cc844ebf5cd5924bfc9adee26
- SHA1 1917269f740ae2c53e55dd99a810dd3fbb93942f
- SHA512 c1ca3ca0d06ae351e69e966eb7b9c089cf32df60c5f6fdcd73106fec96e1348b740e8a9744b33119b15db0894020b4453911c0448abad46d9e164c507f85553b
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQfJC5YZ63zD5TvinrmC0Le5ji0hmxNrM:A3k03kHRJN56rTPji0Aj
- TLSH T124756B16F6A44BA5D02FC078C5D2965AEA733C421F3087CB1354DE293F67BD19A3A362
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-07_f8cda44cc844ebf5cd5924bfc9adee26_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-07_f8cda44cc844ebf5cd5924bfc9adee26_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-07_f8cda44cc844ebf5cd5924bfc9adee26_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- SHA256 55c84ce3b90af5049cdc5209d3e9ef2cb3cb96dc1a64bad430b9d1c7b546a3b7
- MD5 f8cda44cc844ebf5cd5924bfc9adee26
- SHA1 1917269f740ae2c53e55dd99a810dd3fbb93942f
- SHA512 c1ca3ca0d06ae351e69e966eb7b9c089cf32df60c5f6fdcd73106fec96e1348b740e8a9744b33119b15db0894020b4453911c0448abad46d9e164c507f85553b
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQfJC5YZ63zD5TvinrmC0Le5ji0hmxNrM:A3k03kHRJN56rTPji0Aj
- TLSH T124756B16F6A44BA5D02FC078C5D2965AEA733C421F3087CB1354DE293F67BD19A3A362
- 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