Overview
overview
10Static
static
3309aa62b90...18.exe
windows7-x64
10309aa62b90...18.exe
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
325.html
windows7-x64
125.html
windows10-2004-x64
1catalog.js
windows7-x64
3catalog.js
windows10-2004-x64
3constants$...100.js
windows7-x64
3constants$...100.js
windows10-2004-x64
3cua700985938.html
windows7-x64
1cua700985938.html
windows10-2004-x64
1cua768556328.html
windows7-x64
1cua768556328.html
windows10-2004-x64
1cua811702334.html
windows7-x64
1cua811702334.html
windows10-2004-x64
1gkamus-uninst.exe
windows7-x64
7gkamus-uninst.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3navigation.js
windows7-x64
3navigation.js
windows10-2004-x64
3writing.html
windows7-x64
1writing.html
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10-05-2024 19:11
Static task
static1
Behavioral task
behavioral1
Sample
309aa62b90a286c54ffcae887aadbf0b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
309aa62b90a286c54ffcae887aadbf0b_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
25.html
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
25.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
catalog.js
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
catalog.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
cua700985938.html
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
cua700985938.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
cua768556328.html
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
cua768556328.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
cua811702334.html
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
cua811702334.html
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
gkamus-uninst.exe
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
gkamus-uninst.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
navigation.js
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
navigation.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
writing.html
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
writing.html
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
477b78e5db22b4e651b6bec39d5c1acf
-
SHA1
418038f8d4db22471f55206aa8eb372f3f133d0d
-
SHA256
80d84f6c405f4e7b51d3e0c7c10b06ce60b28a43451bbe0e6e464d5e4783fc35
-
SHA512
6658a0718a6c15a6f0767d87d604ced9d2f3a1494eb6e44d39507687b9e675a05d026b68a7ef8a311b10863e229a963c8ea6f6efb1d92b0657b32ee836adfe21
-
SSDEEP
192:oB8cxzvTyl4tgi8pPjQM0PuAg0YNyPIFtSP:oBxzm+t18pZ0WAg0RPIFg
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2356 1340 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1704 wrote to memory of 1340 1704 rundll32.exe rundll32.exe PID 1704 wrote to memory of 1340 1704 rundll32.exe rundll32.exe PID 1704 wrote to memory of 1340 1704 rundll32.exe rundll32.exe PID 1704 wrote to memory of 1340 1704 rundll32.exe rundll32.exe PID 1704 wrote to memory of 1340 1704 rundll32.exe rundll32.exe PID 1704 wrote to memory of 1340 1704 rundll32.exe rundll32.exe PID 1704 wrote to memory of 1340 1704 rundll32.exe rundll32.exe PID 1340 wrote to memory of 2356 1340 rundll32.exe WerFault.exe PID 1340 wrote to memory of 2356 1340 rundll32.exe WerFault.exe PID 1340 wrote to memory of 2356 1340 rundll32.exe WerFault.exe PID 1340 wrote to memory of 2356 1340 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1340 -s 2483⤵
- Program crash
PID:2356