Overview
overview
7Static
static
35197601d32...18.exe
windows7-x64
75197601d32...18.exe
windows10-2004-x64
7$APPDATA/D...er.exe
windows7-x64
6$APPDATA/D...er.exe
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$TEMP/7za.exe
windows7-x64
3$TEMP/7za.exe
windows10-2004-x64
3Analysis
-
max time kernel
0s -
max time network
1s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 09:42
Static task
static1
Behavioral task
behavioral1
Sample
5197601d3263fce60649415662ad878e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5197601d3263fce60649415662ad878e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$APPDATA/DivX_Installer.exe
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$APPDATA/DivX_Installer.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$TEMP/7za.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$TEMP/7za.exe
Resource
win10v2004-20241007-en
General
-
Target
$APPDATA/DivX_Installer.exe
-
Size
123KB
-
MD5
c5fac72a6adb2183930a3e4ae9918a5f
-
SHA1
a3a60097d6312bed4fcda4fa6c4ecd86c140da19
-
SHA256
c27fd98bcf7260783b3b08776a3bbf93576c2e57bf386fa33e02220463496eaf
-
SHA512
70eb0795169781d0e38d023c46e03c9bf2b121c489720a818a0a49a24582310c799b129bcfe412f6c57dac41f0ba43a3feca51cf81f731651cefa0c6391fa47a
-
SSDEEP
3072:nUHrWJNaBMYNaZ+TZ8GIeXytUcvj7WNa0x1/oFIQtE:wrWi1TZ3IeMI80ToFIO
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 DivX_Installer.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 DivX_Installer.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2488 DivX_Installer.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 2488 DivX_Installer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\$APPDATA\DivX_Installer.exe"C:\Users\Admin\AppData\Local\Temp\$APPDATA\DivX_Installer.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2488