Overview
overview
10Static
static
7GongShaFuZ...ll.dll
windows7-x64
1GongShaFuZ...ll.dll
windows10-2004-x64
1GongShaFuZ...LE.dll
windows7-x64
1GongShaFuZ...LE.dll
windows10-2004-x64
3GongShaFuZ...SG.dll
windows7-x64
1GongShaFuZ...SG.dll
windows10-2004-x64
3GongShaFuZ...AD.dll
windows7-x64
1GongShaFuZ...AD.dll
windows10-2004-x64
1GongShaFuZ...LL.dll
windows7-x64
1GongShaFuZ...LL.dll
windows10-2004-x64
1GongShaFuZ...OU.dll
windows7-x64
7GongShaFuZ...OU.dll
windows10-2004-x64
7GongShaFuZ...ER.dll
windows7-x64
1GongShaFuZ...ER.dll
windows10-2004-x64
1GongShaFuZ...ON.dll
windows7-x64
1GongShaFuZ...ON.dll
windows10-2004-x64
1GongShaFuZ...OW.dll
windows7-x64
1GongShaFuZ...OW.dll
windows10-2004-x64
3GongShaFuZ...ll.dll
windows7-x64
10GongShaFuZ...ll.dll
windows10-2004-x64
10GongShaFuZ...dm.dll
windows7-x64
10GongShaFuZ...dm.dll
windows10-2004-x64
10GongShaFuZ...lp.doc
windows7-x64
4GongShaFuZ...lp.doc
windows10-2004-x64
1GongShaFuZ....3.exe
windows7-x64
1GongShaFuZ....3.exe
windows10-2004-x64
1GongShaFuZ...er.exe
windows7-x64
1GongShaFuZ...er.exe
windows10-2004-x64
3GongShaFuZ...��.url
windows7-x64
1GongShaFuZ...��.url
windows10-2004-x64
1Analysis
-
max time kernel
143s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
10/01/2024, 09:55
Behavioral task
behavioral1
Sample
GongShaFuZhu13/【x1】攻沙辅助/cfgdll.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
GongShaFuZhu13/【x1】攻沙辅助/cfgdll.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/FILE.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/FILE.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/MSG.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/MSG.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/READ.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/READ.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/REGDLL.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/REGDLL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/REMOTEANSWER_JDYOU.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/REMOTEANSWER_JDYOU.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/SGUOBROWSER.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/SGUOBROWSER.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/WEBOPERATION.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/WEBOPERATION.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/WINDOW.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
GongShaFuZhu13/【x1】攻沙辅助/plugin/WINDOW.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
GongShaFuZhu13/【x1】攻沙辅助/xgs/RegDll.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
GongShaFuZhu13/【x1】攻沙辅助/xgs/RegDll.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral21
Sample
GongShaFuZhu13/【x1】攻沙辅助/xgs/dm.dll
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
GongShaFuZhu13/【x1】攻沙辅助/xgs/dm.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
GongShaFuZhu13/【x1】攻沙辅助/xgs/help.doc
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
GongShaFuZhu13/【x1】攻沙辅助/xgs/help.doc
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
GongShaFuZhu13/【x1】攻沙辅助/攻沙辅助v1.3.exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
GongShaFuZhu13/【x1】攻沙辅助/攻沙辅助v1.3.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
GongShaFuZhu13/【x1】攻沙辅助/辅助浏览器-Browser.exe
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
GongShaFuZhu13/【x1】攻沙辅助/辅助浏览器-Browser.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
GongShaFuZhu13/游迅网.url
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
GongShaFuZhu13/游迅网.url
Resource
win10v2004-20231215-en
General
-
Target
GongShaFuZhu13/【x1】攻沙辅助/plugin/SGUOBROWSER.dll
-
Size
48KB
-
MD5
8dc95c9231e8448c34b350486e3e1133
-
SHA1
c828eaaf32e053bd7f6046b5708c1fe9ebb09e37
-
SHA256
7170daad1770562192dfc6cce34f09f1804a9c5852ba8a7acb5127d70acd34a9
-
SHA512
e4bf1925b9bc8cbd2df7dab311041fb831213d12edbad16808923b6bef3ef9ec192fe5313bfa4da3e75b106dbc86657fdf34714fb8e9d5ad4b88b1dcf5a94e46
-
SSDEEP
768:0G6I2742gM31Q0v+BDnHOjsIKeKsjnoyp7P:D644lmDHODhKIno07
Malware Config
Signatures
-
Modifies registry class 11 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QMPlugin.SGuoBrowser regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QMPlugin.SGuoBrowser\ = "QMPlugin.SGuoBrowser" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33316655-126E-4FC8-B430-1C6143484AA9}\ = "QMPlugin.SGuoBrowser" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QMPlugin.SGuoBrowser\CLSID\ = "{33316655-126E-4FC8-B430-1C6143484AA9}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33316655-126E-4FC8-B430-1C6143484AA9}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33316655-126E-4FC8-B430-1C6143484AA9}\ProgID\ = "QMPlugin.SGuoBrowser" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33316655-126E-4FC8-B430-1C6143484AA9} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QMPlugin.SGuoBrowser\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33316655-126E-4FC8-B430-1C6143484AA9}\InProcServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33316655-126E-4FC8-B430-1C6143484AA9}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\GongShaFuZhu13\\?x1?????\\plugin\\SGUOBROWSER.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33316655-126E-4FC8-B430-1C6143484AA9}\InProcServer32\ThreadingModel = "Apartment" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1836 wrote to memory of 4252 1836 regsvr32.exe 90 PID 1836 wrote to memory of 4252 1836 regsvr32.exe 90 PID 1836 wrote to memory of 4252 1836 regsvr32.exe 90
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\GongShaFuZhu13\【x1】攻沙辅助\plugin\SGUOBROWSER.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\GongShaFuZhu13\【x1】攻沙辅助\plugin\SGUOBROWSER.dll2⤵
- Modifies registry class
PID:4252
-