Overview
overview
10Static
static
10ad515ec278...e7.exe
windows7-x64
7ad515ec278...e7.exe
windows10-2004-x64
7$PLUGINSDI...ol.dll
windows7-x64
3$PLUGINSDI...ol.dll
windows10-2004-x64
3$PLUGINSDI...rt.dll
windows7-x64
3$PLUGINSDI...rt.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/chkm.dll
windows7-x64
3$PLUGINSDIR/chkm.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...up.dll
windows7-x64
3$PLUGINSDI...up.dll
windows10-2004-x64
3$R0/$R0/Ba...up.exe
windows7-x64
1$R0/$R0/Ba...up.exe
windows10-2004-x64
1$_24_/Pers...x.html
windows7-x64
3$_24_/Pers...x.html
windows10-2004-x64
3$_24_/Pers...ent.js
windows7-x64
3$_24_/Pers...ent.js
windows10-2004-x64
3$_24_/Pers...mon.js
windows7-x64
3$_24_/Pers...mon.js
windows10-2004-x64
3$_24_/Pers...fig.js
windows7-x64
3$_24_/Pers...fig.js
windows10-2004-x64
3$_24_/Pers...ram.js
windows7-x64
3$_24_/Pers...ram.js
windows10-2004-x64
3BDBugReport.exe
windows7-x64
3BDBugReport.exe
windows10-2004-x64
3BDBugReportx64.exe
windows7-x64
1BDBugReportx64.exe
windows10-2004-x64
1BDDownloadExe.exe
windows7-x64
6BDDownloadExe.exe
windows10-2004-x64
6Analysis
-
max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 07:59
Behavioral task
behavioral1
Sample
ad515ec278d0e97347b6a527d1c3baf3d1d96ace5a7a724dd93de2fc3b9e6ee7.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ad515ec278d0e97347b6a527d1c3baf3d1d96ace5a7a724dd93de2fc3b9e6ee7.exe
Resource
win10v2004-20240910-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Src/Protocol.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Src/Protocol.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Src/Report.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Src/Report.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/chkm.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/chkm.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/insthelper.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/insthelper.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/reportsetup.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/reportsetup.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$R0/$R0/BaiduPinyinWin10Setup.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$R0/$R0/BaiduPinyinWin10Setup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$_24_/PersonalCenter/$_25_/index.html
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
$_24_/PersonalCenter/$_25_/index.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$_24_/PersonalCenter/$_25_/js/achievement.js
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$_24_/PersonalCenter/$_25_/js/achievement.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$_24_/PersonalCenter/$_25_/js/common.js
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$_24_/PersonalCenter/$_25_/js/common.js
Resource
win10v2004-20240910-en
Behavioral task
behavioral23
Sample
$_24_/PersonalCenter/$_25_/js/config.js
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$_24_/PersonalCenter/$_25_/js/config.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$_24_/PersonalCenter/$_25_/js/tangram.js
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$_24_/PersonalCenter/$_25_/js/tangram.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
BDBugReport.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
BDBugReport.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
BDBugReportx64.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
BDBugReportx64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
BDDownloadExe.exe
Resource
win7-20240729-en
Behavioral task
behavioral32
Sample
BDDownloadExe.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/System.dll
-
Size
19KB
-
MD5
35d7b29c3ed690a8b0cd323917677b42
-
SHA1
ad74d2babe09f94838e408c8f9f77b6b56c644f5
-
SHA256
714bd22a836a7f164b848541b8bf8ac80a20ff38e10e412bf9ef518620a80b8c
-
SHA512
abc6f37b7306de737adf998607e81304ecc1589ac8e3164651b237def11b424a190e84608f4f6ce44a63ce225d93be7c617a736c82fb6b9077c5222c2e17b67d
-
SSDEEP
384:4JoiO8V2upW7vQjS//nYPLQa6jvjeMN+:4JzO8V2uovQjoym
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2292 2288 WerFault.exe 28 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2280 wrote to memory of 2288 2280 rundll32.exe 28 PID 2280 wrote to memory of 2288 2280 rundll32.exe 28 PID 2280 wrote to memory of 2288 2280 rundll32.exe 28 PID 2280 wrote to memory of 2288 2280 rundll32.exe 28 PID 2280 wrote to memory of 2288 2280 rundll32.exe 28 PID 2280 wrote to memory of 2288 2280 rundll32.exe 28 PID 2280 wrote to memory of 2288 2280 rundll32.exe 28 PID 2288 wrote to memory of 2292 2288 rundll32.exe 29 PID 2288 wrote to memory of 2292 2288 rundll32.exe 29 PID 2288 wrote to memory of 2292 2288 rundll32.exe 29 PID 2288 wrote to memory of 2292 2288 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2288 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 2203⤵
- Program crash
PID:2292
-
-