General
-
Target
1c1235b2a3876e07761c73df1712a5339a6791226623ba3511e8dfe3422a61ff
-
Size
255KB
-
Sample
221128-b6vfrsag2x
-
MD5
673b0c17d383425b15975e13b093a2a6
-
SHA1
2fbfe60d07a1366a114df1a370bb024683dfc32c
-
SHA256
1c1235b2a3876e07761c73df1712a5339a6791226623ba3511e8dfe3422a61ff
-
SHA512
28682150287b318e0c0a09eb9acd5822d2c1fc0a128723c1252cf336d937f112e870718c27a2405d723e7690e77426f5764e83d84200dee463e66237a3d976fc
-
SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJp:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIg
Behavioral task
behavioral1
Sample
1c1235b2a3876e07761c73df1712a5339a6791226623ba3511e8dfe3422a61ff.exe
Resource
win7-20221111-en
Malware Config
Targets
-
-
Target
1c1235b2a3876e07761c73df1712a5339a6791226623ba3511e8dfe3422a61ff
-
Size
255KB
-
MD5
673b0c17d383425b15975e13b093a2a6
-
SHA1
2fbfe60d07a1366a114df1a370bb024683dfc32c
-
SHA256
1c1235b2a3876e07761c73df1712a5339a6791226623ba3511e8dfe3422a61ff
-
SHA512
28682150287b318e0c0a09eb9acd5822d2c1fc0a128723c1252cf336d937f112e870718c27a2405d723e7690e77426f5764e83d84200dee463e66237a3d976fc
-
SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJp:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIg
-
Modifies visibility of file extensions in Explorer
-
Modifies visiblity of hidden/system files in Explorer
-
Disables RegEdit via registry modification
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Modifies WinLogon
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Drops file in System32 directory
-
MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
7