Overview
overview
7Static
static
3a5aae6dc2d...18.exe
windows7-x64
7a5aae6dc2d...18.exe
windows10-2004-x64
7$PLUGINSDI...ig.dll
windows7-x64
3$PLUGINSDI...ig.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...or.dll
windows7-x64
3$PLUGINSDI...or.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDIR/t1.dll
windows7-x64
1$PLUGINSDIR/t1.dll
windows10-2004-x64
1IWsrv.exe
windows7-x64
1IWsrv.exe
windows10-2004-x64
1Analysis
-
max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 13:02
Static task
static1
Behavioral task
behavioral1
Sample
a5aae6dc2d5787d13aaeb4e88ca40039_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a5aae6dc2d5787d13aaeb4e88ca40039_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/WmiInspector.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/WmiInspector.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/t1.dll
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/t1.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
IWsrv.exe
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
IWsrv.exe
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/inetc.dll
-
Size
20KB
-
MD5
f02155fa3e59a8fc48a74a236b2bb42e
-
SHA1
6d76ee8f86fb29f3352c9546250d940f1a476fb8
-
SHA256
096a4dc5150f631b4d4d10cae07ef0974dda205b174399f46209265e89c2c999
-
SHA512
8be78e88c5ef2cd01713f7b5154cfdeea65605cc5d110522375884eeec6bad68616a4058356726cbbd15d28b42914864045f0587e1e49a4e18336f06c1c73399
-
SSDEEP
384:voJLJVqG5WLJgu/Emx1Ywxd2ZmX66vwUhU7ya4LC0Ac9khYLMkIX0+Gv8gcLom7:AJVkN8mHYwxdWmX3wUhUua4LeT7
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4376 1348 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 428 wrote to memory of 1348 428 rundll32.exe rundll32.exe PID 428 wrote to memory of 1348 428 rundll32.exe rundll32.exe PID 428 wrote to memory of 1348 428 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#12⤵PID:1348
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 6243⤵
- Program crash
PID:4376
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1348 -ip 13481⤵PID:2616