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Overview
overview
7Static
static
37494783ea6...b4.exe
windows7-x64
77494783ea6...b4.exe
windows10-2004-x64
7$0/questbrwsearch.dll
windows7-x64
1$0/questbrwsearch.dll
windows10-2004-x64
1$0/questbrwsearch.exe
windows7-x64
3$0/questbrwsearch.exe
windows10-2004-x64
3$0/uninstall.exe
windows7-x64
7$0/uninstall.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$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
3Analysis
-
max time kernel
93s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
25/01/2024, 11:27
Static task
static1
Behavioral task
behavioral1
Sample
7494783ea6f27eeba40af043c4554cb4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7494783ea6f27eeba40af043c4554cb4.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$0/questbrwsearch.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$0/questbrwsearch.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$0/questbrwsearch.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$0/questbrwsearch.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
$0/uninstall.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$0/uninstall.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
General
-
Target
$0/questbrwsearch.exe
-
Size
25KB
-
MD5
9a6d3bb12ba4687d6cb5ed5ca6d123a6
-
SHA1
33610da906247bb3036ce8316b774f6780fbc420
-
SHA256
8ab34d0bb4e0ca7e364888c40ff3134f8cc80974ddc4f962907ec5706b720b79
-
SHA512
3cc6eb0bb1c842778eb98f7fb4ed4cd461c0322158d8f6a0501433472415568906d12c010c3f22ef07a7dbb73b7a8990faa08083ea1c27ab51be5ec2b6ac3ca2
-
SSDEEP
768:VsQrRb1N6TYIFXTa9DqJujrQcnvRB4juaBalE:2QrRb1NTIFXTIDqJkQcv34jMlE
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3248 2972 WerFault.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\$0\questbrwsearch.exe"C:\Users\Admin\AppData\Local\Temp\$0\questbrwsearch.exe"1⤵PID:2972
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 2282⤵
- Program crash
PID:3248
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2972 -ip 29721⤵PID:2528