General
- Target WindowsUpdate.exe
- Size 127KB
- Sample260707-pfhaeaew9k
- SHA256 3cd20c06aaaaf66c70c46cb9255200010d62e89f3e6d777724b78bbb5a7c3fe6
- MD5 c40096aaf4c4ec25cea66e3541bb9b63
- SHA1 28f0d45347472a21f0a8d55c01485f41af2e1478
- SHA512 96363e2449d5443718be5bae1cdf408a534f3722be4e0d088311ed78f4d5c67f0fdb48dac821f64dfa699904d13f48c7e4b502904d7e9696ecf922105ac744aa
- SSDEEP 3072:klmEbvwtlzomuQnxk1CHkWYhC+MHNUGk6WG/3:Qelzo+k1CHkWYhC+MtUG5WG/
- TLSH T1ABD307C6E2D0A1F4C05ADAB56A8F5E73452A7C87B035706E5B50DFF32FA07609D0A389
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
WindowsUpdate.exe
Resource
win10v2004-20260513-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
WindowsUpdate.exe
Resource
win11ltsc2024-20260706-en
5 signatures
150 seconds
Malware Config
Targets
-
- Target WindowsUpdate.exe
- Size 127KB
- SHA256 3cd20c06aaaaf66c70c46cb9255200010d62e89f3e6d777724b78bbb5a7c3fe6
- MD5 c40096aaf4c4ec25cea66e3541bb9b63
- SHA1 28f0d45347472a21f0a8d55c01485f41af2e1478
- SHA512 96363e2449d5443718be5bae1cdf408a534f3722be4e0d088311ed78f4d5c67f0fdb48dac821f64dfa699904d13f48c7e4b502904d7e9696ecf922105ac744aa
- SSDEEP 3072:klmEbvwtlzomuQnxk1CHkWYhC+MHNUGk6WG/3:Qelzo+k1CHkWYhC+MtUG5WG/
- TLSH T1ABD307C6E2D0A1F4C05ADAB56A8F5E73452A7C87B035706E5B50DFF32FA07609D0A389
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10-
Adds Run key to start application
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1