Overview
overview
8Static
static
374c54f6ccc...18.exe
windows7-x64
874c54f6ccc...18.exe
windows10-2004-x64
8$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PROGRAMFI...��.url
windows7-x64
1$PROGRAMFI...��.url
windows10-2004-x64
1$PROGRAMFI...42.exe
windows7-x64
7$PROGRAMFI...42.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
3$PLUGINSDI...nt.dll
windows7-x64
7$PLUGINSDI...nt.dll
windows10-2004-x64
7$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3TaoTongKuan.dll
windows7-x64
3TaoTongKuan.dll
windows10-2004-x64
3TTKInsAssistant.dll
windows7-x64
7TTKInsAssistant.dll
windows10-2004-x64
7TTKSextIns.exe
windows7-x64
1TTKSextIns.exe
windows10-2004-x64
1TTSIEPlugin.dll
windows7-x64
6TTSIEPlugin.dll
windows10-2004-x64
6TTSIEPlugin_64.dll
windows7-x64
7TTSIEPlugin_64.dll
windows10-2004-x64
7TTSRegPlugin.bat
windows7-x64
7TTSRegPlugin.bat
windows10-2004-x64
7TTSUNRegPlugin.bat
windows7-x64
1TTSUNRegPlugin.bat
windows10-2004-x64
1Analysis
-
max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-05-2024 07:40
Static task
static1
Behavioral task
behavioral1
Sample
74c54f6cccb6d924bba618c68031d411_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
74c54f6cccb6d924bba618c68031d411_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240426-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
$PROGRAMFILES/OnlineInstal/2345.url
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PROGRAMFILES/OnlineInstal/2345.url
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PROGRAMFILES/OnlineInstal/TTK_7160010020140313_v142.exe
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PROGRAMFILES/OnlineInstal/TTK_7160010020140313_v142.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/TTKInsAssistant.dll
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/TTKInsAssistant.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
TaoTongKuan.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
TaoTongKuan.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
TTKInsAssistant.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
TTKInsAssistant.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
TTKSextIns.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
TTKSextIns.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
TTSIEPlugin.dll
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
TTSIEPlugin.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
TTSIEPlugin_64.dll
Resource
win7-20240215-en
Behavioral task
behavioral28
Sample
TTSIEPlugin_64.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
TTSRegPlugin.bat
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
TTSRegPlugin.bat
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
TTSUNRegPlugin.bat
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
TTSUNRegPlugin.bat
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/System.dll
-
Size
11KB
-
MD5
c17103ae9072a06da581dec998343fc1
-
SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
-
SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
-
SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
-
SSDEEP
192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2980 2964 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2904 wrote to memory of 2964 2904 rundll32.exe rundll32.exe PID 2904 wrote to memory of 2964 2904 rundll32.exe rundll32.exe PID 2904 wrote to memory of 2964 2904 rundll32.exe rundll32.exe PID 2904 wrote to memory of 2964 2904 rundll32.exe rundll32.exe PID 2904 wrote to memory of 2964 2904 rundll32.exe rundll32.exe PID 2904 wrote to memory of 2964 2904 rundll32.exe rundll32.exe PID 2904 wrote to memory of 2964 2904 rundll32.exe rundll32.exe PID 2964 wrote to memory of 2980 2964 rundll32.exe WerFault.exe PID 2964 wrote to memory of 2980 2964 rundll32.exe WerFault.exe PID 2964 wrote to memory of 2980 2964 rundll32.exe WerFault.exe PID 2964 wrote to memory of 2980 2964 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2904 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 2243⤵
- Program crash
PID:2980