Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
General
-
Target
1a5895dd6b1e8878086b3329020ff67a
-
Size
290KB
-
Sample
231230-qzbseadee2
-
MD5
1a5895dd6b1e8878086b3329020ff67a
-
SHA1
4bbf9fb0b24eb120f0f1ee4d3440fc43ac381416
-
SHA256
0cc1d0306f59a4e5d555928c128df6bb95e1916c3ebf535f3b4aa8b4b91b0453
-
SHA512
c4acb4ce07b90c43813258986a34dd463ef11330fd06b66a7c275d9e6fe1219a3e77874968a06b809cae1f2df449095e9fb787c29d3a2d1ed811a255c3194166
-
SSDEEP
6144:LiMmXRH6pXfSb0ceR/VFAHh1kgcs0HW1kyApHhP+gDzvRs:5MMpXKb0hNGh1kG0HWnALbs
Behavioral task
behavioral1
Sample
1a5895dd6b1e8878086b3329020ff67a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1a5895dd6b1e8878086b3329020ff67a.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
-
-
Target
1a5895dd6b1e8878086b3329020ff67a
-
Size
290KB
-
MD5
1a5895dd6b1e8878086b3329020ff67a
-
SHA1
4bbf9fb0b24eb120f0f1ee4d3440fc43ac381416
-
SHA256
0cc1d0306f59a4e5d555928c128df6bb95e1916c3ebf535f3b4aa8b4b91b0453
-
SHA512
c4acb4ce07b90c43813258986a34dd463ef11330fd06b66a7c275d9e6fe1219a3e77874968a06b809cae1f2df449095e9fb787c29d3a2d1ed811a255c3194166
-
SSDEEP
6144:LiMmXRH6pXfSb0ceR/VFAHh1kgcs0HW1kyApHhP+gDzvRs:5MMpXKb0hNGh1kG0HWnALbs
Score10/10-
Modifies WinLogon for persistence
-
Renames multiple (1316) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
-
Drops file in System32 directory
-