Overview
overview
10Static
static
31b023b6f6a...18.exe
windows7-x64
101b023b6f6a...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$TEMP/shwa.dll
windows7-x64
3$TEMP/shwa.dll
windows10-2004-x64
3Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
06-05-2024 05:37
Static task
static1
Behavioral task
behavioral1
Sample
1b023b6f6a4447cd8c2d8e841f542227_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1b023b6f6a4447cd8c2d8e841f542227_JaffaCakes118.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
$TEMP/shwa.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$TEMP/shwa.dll
Resource
win10v2004-20240419-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
ab101f38562c8545a641e95172c354b4
-
SHA1
ec47ac5449f6ee4b14f6dd7ddde841a3e723e567
-
SHA256
3cdf3e24c87666ed5c582b8b028c01ee6ac16d5a9b8d8d684ae67605376786ea
-
SHA512
72d4b6dc439f40b7d68b03353a748fc3ad7ed10b0401741c5030705d9b1adef856406075e9ce4f1a08e4345a16e1c759f636c38ad92a57ef369867a9533b7037
-
SSDEEP
96:o3W4JlD3c151V1gQoE8cxM2DjDf3GEst+Nt+jvcx4K8qndYv0PLE:o3p3ggQF8REskpxZdO0PLE
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1884 1984 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2340 wrote to memory of 1984 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 1984 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 1984 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 1984 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 1984 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 1984 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 1984 2340 rundll32.exe rundll32.exe PID 1984 wrote to memory of 1884 1984 rundll32.exe WerFault.exe PID 1984 wrote to memory of 1884 1984 rundll32.exe WerFault.exe PID 1984 wrote to memory of 1884 1984 rundll32.exe WerFault.exe PID 1984 wrote to memory of 1884 1984 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:2340 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 2403⤵
- Program crash
PID:1884