Analysis
- max time kernel
148s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
09/11/2024, 00:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe
Resource
win7-20240903-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe
Resource
win10v2004-20241007-en
4 signatures
150 seconds
General
- Target 15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe
- Size 2.5MB
- Sample241109-ak5h6sshpg
- SHA256 15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a
- MD5 7146d2e510c330360621cb0abc2b8593
- SHA1 42a8b3a972316829b7f986ef844c16dbad3e7319
- SHA512 68eb192a60c276a745bc1b5627ca03c211f7fd57e2eccff9a17783b2eab6e7cc80c9e650da18d18e21be215201ffc632a35833b2f8d724127494e6815b9065a7
- SSDEEP 49152:XQgoPnDo8Hfw/xmnTpyGY/XnR0TWPLR5pHYmmb/uVvSv7iCZd5bvyyLvLpOp:AgsnDo8iepYXWTqrlYtWV4eCvtvyjp
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\js.ini 15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4992 15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe 4992 15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe"C:\Users\Admin\AppData\Local\Temp\15f2bbd272949664bfecf6c3eb27d687de58809d14b1798cd4348ca4cc5e8d5a.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4992