Overview
overview
10Static
static
3factura 7823378.exe
windows10-1703-x64
10factura 7823378.exe
windows7-x64
10factura 7823378.exe
windows10-2004-x64
10factura 7823378.exe
windows11-21h2-x64
10$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3Analysis
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max time kernel
91s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
21-05-2024 07:51
Static task
static1
Behavioral task
behavioral1
Sample
factura 7823378.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
factura 7823378.exe
Resource
win7-20240215-en
Behavioral task
behavioral3
Sample
factura 7823378.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral4
Sample
factura 7823378.exe
Resource
win11-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240508-en
General
-
Target
$PLUGINSDIR/System.dll
-
Size
11KB
-
MD5
b8992e497d57001ddf100f9c397fcef5
-
SHA1
e26ddf101a2ec5027975d2909306457c6f61cfbd
-
SHA256
98bcd1dd88642f4dd36a300c76ebb1ddfbbbc5bfc7e3b6d7435dc6d6e030c13b
-
SHA512
8823b1904dccfaf031068102cb1def7958a057f49ff369f0e061f1b4db2090021aa620bb8442a2a6ac9355bb74ee54371dc2599c20dc723755a46ede81533a3c
-
SSDEEP
192:PPtkumJX7zB22kGwfy0mtVgkCPOs81un:E702k5qpds8Qn
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 948 2388 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4692 wrote to memory of 2388 4692 rundll32.exe rundll32.exe PID 4692 wrote to memory of 2388 4692 rundll32.exe rundll32.exe PID 4692 wrote to memory of 2388 4692 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4692 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵PID:2388
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 4603⤵
- Program crash
PID:948
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2388 -ip 23881⤵PID:2236