Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
General
-
Target
a3cf3f2c96208b3fdd58386a08e71ea4
-
Size
3.0MB
-
Sample
240225-pw1fxsbf69
-
MD5
a3cf3f2c96208b3fdd58386a08e71ea4
-
SHA1
9ab2c4894cd8bec073655181bae5db6ffd28c707
-
SHA256
30226dff651f19f70cc1e594fc0232ea73059d7fe163d63c27673258d8efad44
-
SHA512
e298375492acc4962052d97319351f1a60116d9d7e67c3d20d647f77850c6b34a123936a2fc8231016de0b634dd4d7379d74e8a8d99f94d05e8d98b510d8e406
-
SSDEEP
12288:Cp4pNfz3ymJnJ8QCFkxCaQTOl26ew+VsLkjrVlQB9FbDTF53nlNFRpO50w9XCfyx:8Etl9mRda1Ww3HA
Static task
static1
Behavioral task
behavioral1
Sample
a3cf3f2c96208b3fdd58386a08e71ea4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3cf3f2c96208b3fdd58386a08e71ea4.exe
Resource
win10v2004-20240221-en
Malware Config
Targets
-
-
Target
a3cf3f2c96208b3fdd58386a08e71ea4
-
Size
3.0MB
-
MD5
a3cf3f2c96208b3fdd58386a08e71ea4
-
SHA1
9ab2c4894cd8bec073655181bae5db6ffd28c707
-
SHA256
30226dff651f19f70cc1e594fc0232ea73059d7fe163d63c27673258d8efad44
-
SHA512
e298375492acc4962052d97319351f1a60116d9d7e67c3d20d647f77850c6b34a123936a2fc8231016de0b634dd4d7379d74e8a8d99f94d05e8d98b510d8e406
-
SSDEEP
12288:Cp4pNfz3ymJnJ8QCFkxCaQTOl26ew+VsLkjrVlQB9FbDTF53nlNFRpO50w9XCfyx:8Etl9mRda1Ww3HA
Score10/10-
Modifies WinLogon for persistence
-
Renames multiple (91) 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
-