Overview
overview
7Static
static
307ed1b17e8...18.exe
windows7-x64
707ed1b17e8...18.exe
windows10-2004-x64
7$PLUGINSDI...nt.dll
windows7-x64
3$PLUGINSDI...nt.dll
windows10-2004-x64
3$PLUGINSDI...nt.dll
windows7-x64
3$PLUGINSDI...nt.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.dll
windows10-2004-x64
3$PLUGINSDI...te.dll
windows7-x64
3$PLUGINSDI...te.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3tregeury.exe
windows7-x64
3tregeury.exe
windows10-2004-x64
3Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01/10/2024, 23:50
Static task
static1
Behavioral task
behavioral1
Sample
07ed1b17e8688c2b6516fd01737c78de_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
07ed1b17e8688c2b6516fd01737c78de_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/DBCount.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/DBCount.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
tregeury.exe
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
tregeury.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/DLLWebCount.dll
-
Size
28KB
-
MD5
3d320f250297fe1dd1ddc350fa154b3b
-
SHA1
9236e354d2fe2b9f25a36f1ba686f1f2785e0b26
-
SHA256
f1ed5586759eaa6e5edf92bc589b0812620a3d48db3724c833b1fd9ea6c837bb
-
SHA512
8e259f6025080180fedcf13b1493910c20242d02c1776a84a79c8ff1aba00ca64873b251578000867bbcd129c46503470e364817afa267bb631e0d47ef31366a
-
SSDEEP
96:j4pe13nQHmwy5PFlufG/cg6TGkB4iuGBudGax+suQHV:j4I1XZwy5NbgB5NYdbX1
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3040 2124 WerFault.exe 31 -
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 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2492 wrote to memory of 2124 2492 rundll32.exe 31 PID 2492 wrote to memory of 2124 2492 rundll32.exe 31 PID 2492 wrote to memory of 2124 2492 rundll32.exe 31 PID 2492 wrote to memory of 2124 2492 rundll32.exe 31 PID 2492 wrote to memory of 2124 2492 rundll32.exe 31 PID 2492 wrote to memory of 2124 2492 rundll32.exe 31 PID 2492 wrote to memory of 2124 2492 rundll32.exe 31 PID 2124 wrote to memory of 3040 2124 rundll32.exe 32 PID 2124 wrote to memory of 3040 2124 rundll32.exe 32 PID 2124 wrote to memory of 3040 2124 rundll32.exe 32 PID 2124 wrote to memory of 3040 2124 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 2363⤵
- Program crash
PID:3040
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