Overview
overview
7Static
static
796f329ae63...22.exe
windows7-x64
796f329ae63...22.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...ca.dll
windows7-x64
3$PLUGINSDI...ca.dll
windows10-2004-x64
3$PLUGINSDI...om.dll
windows7-x64
7$PLUGINSDI...om.dll
windows10-2004-x64
7Analysis
-
max time kernel
140s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
14-06-2024 01:36
Behavioral task
behavioral1
Sample
96f329ae63faa7102d910f8542d2f57b4f7fa7936fec94e18578dcd0482b8522.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
96f329ae63faa7102d910f8542d2f57b4f7fa7936fec94e18578dcd0482b8522.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/inetca.dll
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/inetca.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/nsRandom.dll
-
Size
21KB
-
MD5
ab467b8dfaa660a0f0e5b26e28af5735
-
SHA1
596abd2c31eaff3479edf2069db1c155b59ce74d
-
SHA256
db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73
-
SHA512
7d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301
-
SSDEEP
384:LCHDPMs4GdtyO5roguusMxUXiO3wOw95euooP2UgKbd9BvNtf:LCHD6Gh87MKXil/5r2U3z
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral9/memory/2976-0-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral9/memory/2976-1-0x0000000000400000-0x0000000000412000-memory.dmp upx -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2100 2976 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2960 wrote to memory of 2976 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 2976 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 2976 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 2976 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 2976 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 2976 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 2976 2960 rundll32.exe rundll32.exe PID 2976 wrote to memory of 2100 2976 rundll32.exe WerFault.exe PID 2976 wrote to memory of 2100 2976 rundll32.exe WerFault.exe PID 2976 wrote to memory of 2100 2976 rundll32.exe WerFault.exe PID 2976 wrote to memory of 2100 2976 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsRandom.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsRandom.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 2283⤵
- Program crash
PID:2100