Overview
overview
7Static
static
303c76407f7...18.exe
windows7-x64
703c76407f7...18.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...in.dll
windows7-x64
1$PLUGINSDI...in.dll
windows10-2004-x64
1$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...st.dll
windows7-x64
1$PLUGINSDI...st.dll
windows10-2004-x64
1$TEMP/Smrt-Shpr.dll
windows7-x64
6$TEMP/Smrt-Shpr.dll
windows10-2004-x64
6$TEMP/Unin...rt.exe
windows7-x64
6$TEMP/Unin...rt.exe
windows10-2004-x64
6Bin/2.7.21...pr.dll
windows7-x64
6Bin/2.7.21...pr.dll
windows10-2004-x64
6cs/antiphi...g.html
windows7-x64
1cs/antiphi...g.html
windows10-2004-x64
1Analysis
-
max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 06:49
Static task
static1
Behavioral task
behavioral1
Sample
03c76407f7047ee900b78bdc18fdcaa8_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
03c76407f7047ee900b78bdc18fdcaa8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Dialer.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Install.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Install.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InstallerHelperPlugin.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InstallerHelperPlugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/Uninst.dll
Resource
win7-20240611-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/Uninst.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
$TEMP/Smrt-Shpr.dll
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
$TEMP/Smrt-Shpr.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$TEMP/UninstShprRprt.exe
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
$TEMP/UninstShprRprt.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
Bin/2.7.21/Smrt-Shpr.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
Bin/2.7.21/Smrt-Shpr.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
cs/antiphishing/antiphishing.html
Resource
win7-20240611-en
Behavioral task
behavioral22
Sample
cs/antiphishing/antiphishing.html
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/NSISdl.dll
-
Size
12KB
-
MD5
05cf9ea3a8af17ea7e6874ea930558a2
-
SHA1
8fd7f29604ccb4c48877971ba9a26b905024b34c
-
SHA256
0d4748da315f3b77dbc15406e377baf97390801ce862b442367a639c8d5c6284
-
SHA512
196171adbc465d4214ac2a50d8b1d46fd15e53f7d0853cdaefdd7481ecb6ea0dc98e3dfe844dd5068fb6ce867a95d865de324a414184d2fc96e0debbe02f6210
-
SSDEEP
384:/Brzs5+6YH6rae8GzJ21stbUaVU9TTAb:/Brzs5+e9l2GtIaVU9TTA
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4324 3796 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1436 wrote to memory of 3796 1436 rundll32.exe rundll32.exe PID 1436 wrote to memory of 3796 1436 rundll32.exe rundll32.exe PID 1436 wrote to memory of 3796 1436 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1436 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#12⤵PID:3796
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3796 -s 6243⤵
- Program crash
PID:4324
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3796 -ip 37961⤵PID:1516