General
- Target 2026-08-02_083d4a3a112e57f7aaaad60adf55df97_elex_wannacry
- Size 4.8MB
- Sample260802-d85evsswg1
- SHA256 71093c605425ab52f87e722a4885ac0baeb3d01a469ec7c9c9271ce46fb4d36e
- MD5 083d4a3a112e57f7aaaad60adf55df97
- SHA1 d0d46c02671ea2486ed2c5f410344a1706bf0f85
- SHA512 891bd9d890c9520193981944ead5c90b651efa0c6b1a0cd8471e560335846574f79cba62572db5c62bfb55094a0ba91ec996ebccf7eb79baf175379fccaa7d9a
- SSDEEP 98304:6SrDO+hHUNkQ31QNpn4iEOcPoAsYePROszczZU0bmyknyyCMAB:lXzi5k4i8PuYePoszczZU0blnyCMa
- TLSH T15A3633F011129BA0C257B134D8A32A30E1D49F7FAD68927F98D4AECA73775C2A4245F7
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-02_083d4a3a112e57f7aaaad60adf55df97_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-02_083d4a3a112e57f7aaaad60adf55df97_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-08-02_083d4a3a112e57f7aaaad60adf55df97_elex_wannacry
- Size 4.8MB
- SHA256 71093c605425ab52f87e722a4885ac0baeb3d01a469ec7c9c9271ce46fb4d36e
- MD5 083d4a3a112e57f7aaaad60adf55df97
- SHA1 d0d46c02671ea2486ed2c5f410344a1706bf0f85
- SHA512 891bd9d890c9520193981944ead5c90b651efa0c6b1a0cd8471e560335846574f79cba62572db5c62bfb55094a0ba91ec996ebccf7eb79baf175379fccaa7d9a
- SSDEEP 98304:6SrDO+hHUNkQ31QNpn4iEOcPoAsYePROszczZU0bmyknyyCMAB:lXzi5k4i8PuYePoszczZU0blnyCMa
- TLSH T15A3633F011129BA0C257B134D8A32A30E1D49F7FAD68927F98D4AECA73775C2A4245F7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Event Triggered Execution: Image File Execution Options Injection
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Modifies system executable filetype association
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops desktop.ini file(s)
MITRE ATT&CK Enterprise v16
Persistence
Browser Extensions
1Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Image File Execution Options Injection
1