General
- Target 2026-06-29_b4c58e9551fbb61bfa952bb37ba3f3a9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 2.3MB
- Sample260630-e85w3afs2j
- SHA256 eac0fe213f1de54f37696890cbb432bc9764870f73218a7501e54f9b580e2e4b
- MD5 b4c58e9551fbb61bfa952bb37ba3f3a9
- SHA1 df46c8a62ce2ed694a39d70839f89413b579a039
- SHA512 82558ebf816aaefabff2f23edc93f8afafdc4e97e4f54a978c18c1e31d27b58da61937f25afa0777d533923b4b0249f08f834c341d255f6041860618f789f548
- SSDEEP 24576:J/sCv7It1+qwSR6JPiE2EWxGgFZe0p4Ek4niOkl/A04szE87JKTvmMY:NOwqk12RGYeW4SkZP4sz9Mba
- TLSH T1FCB52915E2B84622D0BA8375C6A26645F9337C49072081CBC9B9E72C9F3F7F0597E726
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-06-29_b4c58e9551fbb61bfa952bb37ba3f3a9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-29_b4c58e9551fbb61bfa952bb37ba3f3a9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
11 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-06-29_b4c58e9551fbb61bfa952bb37ba3f3a9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 2.3MB
- SHA256 eac0fe213f1de54f37696890cbb432bc9764870f73218a7501e54f9b580e2e4b
- MD5 b4c58e9551fbb61bfa952bb37ba3f3a9
- SHA1 df46c8a62ce2ed694a39d70839f89413b579a039
- SHA512 82558ebf816aaefabff2f23edc93f8afafdc4e97e4f54a978c18c1e31d27b58da61937f25afa0777d533923b4b0249f08f834c341d255f6041860618f789f548
- SSDEEP 24576:J/sCv7It1+qwSR6JPiE2EWxGgFZe0p4Ek4niOkl/A04szE87JKTvmMY:NOwqk12RGYeW4SkZP4sz9Mba
- TLSH T1FCB52915E2B84622D0BA8375C6A26645F9337C49072081CBC9B9E72C9F3F7F0597E726
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10- Custom signature
Detects executables packed with ASPack
Executes dropped EXE
Adds Run key to start application
Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
Drops file in System32 directory