Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
03/06/2024, 15:59
Behavioral task
behavioral1
Sample
mlsq.exe
Resource
win7-20240508-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
mlsq.exe
Resource
win10v2004-20240426-en
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
更多软件下载.url
Resource
win7-20240419-en
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
更多软件下载.url
Resource
win10v2004-20240508-en
0 signatures
150 seconds
Behavioral task
behavioral5
Sample
破解.exe
Resource
win7-20240221-en
2 signatures
150 seconds
Behavioral task
behavioral6
Sample
破解.exe
Resource
win10v2004-20240508-en
2 signatures
150 seconds
Behavioral task
behavioral7
Sample
飘荡软件.url
Resource
win7-20240215-en
0 signatures
150 seconds
Behavioral task
behavioral8
Sample
飘荡软件.url
Resource
win10v2004-20240426-en
0 signatures
150 seconds
General
- Target mlsq.exe
- Size 19.2MB
- Sample240603-te38psbf4t
- SHA256 3a4ed2cd488f98a1af2d84113937996f497ad08b04c2990214d1f1d9337cce5e
- MD5 159fc5a025a9e7f6193a5f6894b9f1c2
- SHA1 258f5917adb54a9139123d7ca05f0450b1a3ec18
- SHA512 7dba8bdea7075bbe4d2d589cf8b59f279dd3b7decf55eebbe1cc590b0a6f37cc49974e619308f4ef4ef24026690295df77b2ce350529b20b0ecd86727506cd34
- SSDEEP 393216:9liM/Q9BJJkwQ7Q8XGImW99kW5VKScdswcKUGrlVUBBsgEjh80lXOFEenrE7RHKX:9cKAGw2GIh1K9swjBrwvsgEjK0lXNUqS
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4576-0-0x0000000000400000-0x0000000002EA4000-memory.dmp vmprotect behavioral2/memory/4576-2-0x0000000000400000-0x0000000002EA4000-memory.dmp vmprotect behavioral2/memory/4576-4-0x0000000000400000-0x0000000002EA4000-memory.dmp vmprotect behavioral2/memory/4576-5-0x0000000000400000-0x0000000002EA4000-memory.dmp vmprotect behavioral2/memory/4576-18-0x0000000000400000-0x0000000002EA4000-memory.dmp vmprotect - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" mlsq.exe Key created \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Internet Explorer\IESettingSync mlsq.exe Set value (int) \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" mlsq.exe Key created \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch mlsq.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe 4576 mlsq.exe