Overview
overview
10Static
static
328f861cbd4...18.exe
windows7-x64
1028f861cbd4...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3js_MmenB33...-rE.js
windows7-x64
3js_MmenB33...-rE.js
windows10-2004-x64
3Analysis
-
max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
09-05-2024 07:40
Static task
static1
Behavioral task
behavioral1
Sample
28f861cbd4ff537d110518dc76cee579_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
28f861cbd4ff537d110518dc76cee579_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
Uninstall.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Uninstall.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
js_MmenB33TOoaWdOmQJH22nF-n0tidgaVJZ1otfad4-rE.js
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
js_MmenB33TOoaWdOmQJH22nF-n0tidgaVJZ1otfad4-rE.js
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/InstallOptions.dll
-
Size
15KB
-
MD5
f8d9d9418e6e1827ed2b53dd930e48fb
-
SHA1
c78b0e5b274dbbfd032a0f3ed795d82d5ea617c8
-
SHA256
2a2878b54550178144665d4c5f67309f71f1089679ae0f84fa419b8a309a88e4
-
SHA512
510ac31f9e330ec2e6133c1cbe775a955b79b94dc5a84d94b2c59d9b513c35f3786ff8a7f706d04ec2503a4ffc16535624a34e0dcc53e91eedd2321691b617fc
-
SSDEEP
192:eMGGr8JZYGO9QQr5aQbf1QuQVOmDsjcdOISYKoTs11929WtshLAzuy:eMGu8Jy1ai5aZBptdYYKCs/Yos
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2520 1940 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1920 wrote to memory of 1940 1920 rundll32.exe rundll32.exe PID 1920 wrote to memory of 1940 1920 rundll32.exe rundll32.exe PID 1920 wrote to memory of 1940 1920 rundll32.exe rundll32.exe PID 1920 wrote to memory of 1940 1920 rundll32.exe rundll32.exe PID 1920 wrote to memory of 1940 1920 rundll32.exe rundll32.exe PID 1920 wrote to memory of 1940 1920 rundll32.exe rundll32.exe PID 1920 wrote to memory of 1940 1920 rundll32.exe rundll32.exe PID 1940 wrote to memory of 2520 1940 rundll32.exe WerFault.exe PID 1940 wrote to memory of 2520 1940 rundll32.exe WerFault.exe PID 1940 wrote to memory of 2520 1940 rundll32.exe WerFault.exe PID 1940 wrote to memory of 2520 1940 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 2443⤵
- Program crash