General
- Target 2026-07-31_a0e2b566f70e7f6e4bc617f94a6503ad_elex_wannacry
- Size 252KB
- Sample260731-c8fwtsvset
- SHA256 7e5f300d848f9f5b748aca9b56210a011310eac8d36cca79e0e1c41e68c6165f
- MD5 a0e2b566f70e7f6e4bc617f94a6503ad
- SHA1 13207aef2946347aba5a38d54359cd4a5c636250
- SHA512 dda1b617835ec388c15f70c83b28620299566852a625f90115d7eedd422c0f553d4c4aeb9dea439da17e3da10ac3e42d79a2838920a4365280996fc7e495e419
- SSDEEP 3072:hOXQ2G+IpQZQneFAMx3qe8UzT+nWwXjDRJWwXjDRgjDRYL7SC3:CvGlpQEQAMtqNUzCT
- TLSH T1A8444A82D67A5AD1D818CD3005A634F557EF2C0334079E56E36BFB1F24BADD0AA4E622
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-31_a0e2b566f70e7f6e4bc617f94a6503ad_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-31_a0e2b566f70e7f6e4bc617f94a6503ad_elex_wannacry.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Targets
-
- Target 2026-07-31_a0e2b566f70e7f6e4bc617f94a6503ad_elex_wannacry
- Size 252KB
- SHA256 7e5f300d848f9f5b748aca9b56210a011310eac8d36cca79e0e1c41e68c6165f
- MD5 a0e2b566f70e7f6e4bc617f94a6503ad
- SHA1 13207aef2946347aba5a38d54359cd4a5c636250
- SHA512 dda1b617835ec388c15f70c83b28620299566852a625f90115d7eedd422c0f553d4c4aeb9dea439da17e3da10ac3e42d79a2838920a4365280996fc7e495e419
- SSDEEP 3072:hOXQ2G+IpQZQneFAMx3qe8UzT+nWwXjDRJWwXjDRgjDRYL7SC3:CvGlpQEQAMtqNUzCT
- TLSH T1A8444A82D67A5AD1D818CD3005A634F557EF2C0334079E56E36BFB1F24BADD0AA4E622
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
-
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.
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Enumerates processes with tasklist
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Network Service Discovery
1Network Share Discovery
1Peripheral Device Discovery
1Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
1Remote System Discovery
1System Information Discovery
3System Location Discovery
1System Language Discovery
1System Network Connections Discovery
1