Overview
overview
7Static
static
3flstudio_11.1.exe
windows7-x64
7flstudio_11.1.exe
windows10-2004-x64
7$0/ILMinih...32.exe
windows7-x64
3$0/ILMinih...32.exe
windows10-2004-x64
3$0/ILMinih...64.exe
windows7-x64
3$0/ILMinih...64.exe
windows10-2004-x64
3$0/ILPlugi...32.exe
windows7-x64
3$0/ILPlugi...32.exe
windows10-2004-x64
3$0/ILPlugi...64.exe
windows7-x64
3$0/ILPlugi...64.exe
windows10-2004-x64
3$_3_/ILDow...er.exe
windows7-x64
3$_3_/ILDow...er.exe
windows10-2004-x64
3$_3_/Updat...er.exe
windows7-x64
7$_3_/Updat...er.exe
windows10-2004-x64
7$_4_/ILDow...er.exe
windows7-x64
3$_4_/ILDow...er.exe
windows10-2004-x64
3$_4_/Updat...er.exe
windows7-x64
7$_4_/Updat...er.exe
windows10-2004-x64
7Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system - submitted
24/02/2024, 17:03
Static task
static1
Behavioral task
behavioral1
Sample
flstudio_11.1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
flstudio_11.1.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
$0/ILMinihostBridge32.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$0/ILMinihostBridge32.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
$0/ILMinihostBridge64.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$0/ILMinihostBridge64.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
$0/ILPluginScanner32.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$0/ILPluginScanner32.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
$0/ILPluginScanner64.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$0/ILPluginScanner64.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
$_3_/ILDownloadManager.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$_3_/ILDownloadManager.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
$_3_/Update/Updater.exe
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
$_3_/Update/Updater.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
$_4_/ILDownloadManager.exe
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
$_4_/ILDownloadManager.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
$_4_/Update/Updater.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$_4_/Update/Updater.exe
Resource
win10v2004-20240221-en
General
- Target $0/ILMinihostBridge32.exe
- Size 2.6MB
- Sample240224-vkn7eaha52
- SHA256 04c1c64351fb8114e9bebff597c7074932dc27d03c640f98d742cf4bfc0d159c
- MD5 7e3e8f2ea58ce1f42d7b5c595700379e
- SHA1 12b7055e4ea26a46b19f702dcb76c9e2e7723b58
- SHA512 35d7c1b975e8c3435ea69c5c024cd60319a77d23e67701619dfbc9e99a750d9fe058e52608057327077f956b680edc4a25f6d23e3769e8c33826384fe3d9c1c6
- SSDEEP 24576:jJfNSplcxPVFx1fF7GRP01tZxI9v81nSosp0qiplM3TO6DfWZ:FNSjcx91Y10XOEEzOpMTJDfWZ
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1540 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1540 AUDIODG.EXE - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 440 wrote to memory of 4940 440 ILMinihostBridge32.exe 89 PID 440 wrote to memory of 4940 440 ILMinihostBridge32.exe 89 PID 440 wrote to memory of 4940 440 ILMinihostBridge32.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\$0\ILMinihostBridge32.exe"C:\Users\Admin\AppData\Local\Temp\$0\ILMinihostBridge32.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:440 -
C:\Users\Admin\AppData\Local\Temp\$0\ILMinihostBridge32.exeC:\Users\Admin\AppData\Local\Temp\$0\ILMinihostBridge32.exe Bridge1015e94c2af7d143a2da1afb266936b9 Bridge877ced2ce79b7a4e82893fd40aa4986 "c:\program files (x86)\vstplugins\tal-bassline.dll" no2⤵PID:4940
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x478 0x4a41⤵
- Suspicious use of AdjustPrivilegeToken
PID:1540