General
- Target a52c3b36d78e232b15537135a0ed752617a39c164d2f00be52a93f8df394d923.bin.exe
- Size 100KB
- Sample261110-n23msshx5n
- SHA256 a52c3b36d78e232b15537135a0ed752617a39c164d2f00be52a93f8df394d923
- MD5 a90bbb01fdd7847cf0756920b7587205
- SHA1 a0a51992318cc61f9d1eff3a350e4d686a12116a
- SHA512 ae84e1c765724e816d9e21b7397bde1136f0774684dc9dad742342524801a36b67cb0fbbeda99a76d45afe153c3cfa4ac06854ffc14ea09bba671fa64dca85d5
- SSDEEP 1536:VRIBscsl6mAPj0vO9jtV9pdj8yRLANL9QwO3qBluM0kE6:VRIBsf6RPjhZRucqi4f
- TLSH T1FFA331E57AE84CCAFA14923C51DAD231257CB9D1CA538B03563076321F12ED13AEB62F
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
a52c3b36d78e232b15537135a0ed752617a39c164d2f00be52a93f8df394d923.bin.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
a52c3b36d78e232b15537135a0ed752617a39c164d2f00be52a93f8df394d923.bin.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target a52c3b36d78e232b15537135a0ed752617a39c164d2f00be52a93f8df394d923.bin.exe
- Size 100KB
- SHA256 a52c3b36d78e232b15537135a0ed752617a39c164d2f00be52a93f8df394d923
- MD5 a90bbb01fdd7847cf0756920b7587205
- SHA1 a0a51992318cc61f9d1eff3a350e4d686a12116a
- SHA512 ae84e1c765724e816d9e21b7397bde1136f0774684dc9dad742342524801a36b67cb0fbbeda99a76d45afe153c3cfa4ac06854ffc14ea09bba671fa64dca85d5
- SSDEEP 1536:VRIBscsl6mAPj0vO9jtV9pdj8yRLANL9QwO3qBluM0kE6:VRIBsf6RPjhZRucqi4f
- TLSH T1FFA331E57AE84CCAFA14923C51DAD231257CB9D1CA538B03563076321F12ED13AEB62F
- MD5 SHA1 SHA512 SSDEEP TLSH
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
Modifies boot configuration data using bcdedit
Renames multiple (89) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Event Triggered Execution: Image File Execution Options Injection
Impair Defenses: Safe Mode Boot
Adds Run key to start application
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Image File Execution Options Injection
1