General
- Target 2026-07-01_2a0b198cd16728412cd1140412d3da7e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- Sample260701-pcbcpafw2x
- SHA256 9e40fb509354f28654e0455c9e28600763034a65304164829ad6bf2946262b79
- MD5 2a0b198cd16728412cd1140412d3da7e
- SHA1 00eb5d00f467799f074c2865f5f279473f09b605
- SHA512 da20f94a580bc9fe3acc4c0b5960554abc67caa228797902e660f4f30e95426e76473d5f1957ea395361ac3b777a7c65bcc17e7b0fb1fe83e1e8d40b7e02315d
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaoTmxjjYTqMi8CtBd2QHCHmTBW5:A3k03kHRJtqJtb2I
- TLSH T1B3657C26F6A442B5D067C079C5D2AA5AFE3238425B30C6CF1349D7282F63BD1DA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-01_2a0b198cd16728412cd1140412d3da7e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-01_2a0b198cd16728412cd1140412d3da7e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-01_2a0b198cd16728412cd1140412d3da7e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- SHA256 9e40fb509354f28654e0455c9e28600763034a65304164829ad6bf2946262b79
- MD5 2a0b198cd16728412cd1140412d3da7e
- SHA1 00eb5d00f467799f074c2865f5f279473f09b605
- SHA512 da20f94a580bc9fe3acc4c0b5960554abc67caa228797902e660f4f30e95426e76473d5f1957ea395361ac3b777a7c65bcc17e7b0fb1fe83e1e8d40b7e02315d
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaoTmxjjYTqMi8CtBd2QHCHmTBW5:A3k03kHRJtqJtb2I
- TLSH T1B3657C26F6A442B5D067C079C5D2AA5AFE3238425B30C6CF1349D7282F63BD1DA3A771
- 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