Overview
overview
7Static
static
3dc425d638a...d2.exe
windows7-x64
7dc425d638a...d2.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$SYSDIR/$S...4_.exe
windows7-x64
7$SYSDIR/$S...4_.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$TEMP/$_8_.dll
windows7-x64
6$TEMP/$_8_.dll
windows10-2004-x64
6Analysis
-
max time kernel
143s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
21-03-2024 17:57
Static task
static1
Behavioral task
behavioral1
Sample
dc425d638aaffd968f4d6c20d473d7d2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dc425d638aaffd968f4d6c20d473d7d2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral5
Sample
$SYSDIR/$SYSDIR/$_14_.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$SYSDIR/$SYSDIR/$_14_.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$TEMP/$_8_.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$TEMP/$_8_.dll
Resource
win10v2004-20231215-en
General
-
Target
$PLUGINSDIR/InstallOptions.dll
-
Size
14KB
-
MD5
06bef96b91bfa75b7f7817341a6cd597
-
SHA1
48a40368fc339ccea1dfda06d2e02bca7d7265c1
-
SHA256
2ca5590c85cc31285b83bbe569755d909d91b559db2d6ce3bca2fcc075225364
-
SHA512
5364d0944b4be215fb5d8bb8398e965ff6fa3190a962dd6c491984482321756017f89c2242d77ebcce6666c31fe54a956f2eb3a03a95d64121a1db462ad20a0d
-
SSDEEP
192:Q6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxTtK72dwF7dBdcQOz:Q6JaVh4I5rpPbTt+BdhO
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3540 2752 WerFault.exe 87 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4372 wrote to memory of 2752 4372 rundll32.exe 87 PID 4372 wrote to memory of 2752 4372 rundll32.exe 87 PID 4372 wrote to memory of 2752 4372 rundll32.exe 87
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#12⤵PID:2752
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2752 -s 6363⤵
- Program crash
PID:3540
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2752 -ip 27521⤵PID:4140