Overview
overview
3Static
static
3Consolex.exe
windows7-x64
1Consolex.exe
windows10-2004-x64
1Plugs/TOPI...eU.dll
windows7-x64
1Plugs/TOPI...eU.dll
windows10-2004-x64
1Styles/Office2007.dll
windows7-x64
1Styles/Office2007.dll
windows10-2004-x64
1TbMate.exe
windows7-x64
1TbMate.exe
windows10-2004-x64
1apsystem.dll
windows7-x64
1apsystem.dll
windows10-2004-x64
1fluorinepp.dll
windows7-x64
3fluorinepp.dll
windows10-2004-x64
3gtJpeg.dll
windows7-x64
1gtJpeg.dll
windows10-2004-x64
1help.html
windows7-x64
1help.html
windows10-2004-x64
1msi.dll
windows7-x64
1msi.dll
windows10-2004-x64
1xEngine.exe
windows7-x64
1xEngine.exe
windows10-2004-x64
1xWeb.dll
windows7-x64
1xWeb.dll
windows10-2004-x64
1新云软件.url
windows7-x64
1新云软件.url
windows10-2004-x64
1Analysis
-
max time kernel
210s -
max time network
246s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14-03-2024 19:40
Static task
static1
Behavioral task
behavioral1
Sample
Consolex.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Consolex.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Plugs/TOPInterfaceU.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Plugs/TOPInterfaceU.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
Styles/Office2007.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Styles/Office2007.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
TbMate.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
TbMate.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
apsystem.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
apsystem.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
fluorinepp.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
fluorinepp.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
gtJpeg.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
gtJpeg.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
help.html
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
help.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
msi.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
msi.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
xEngine.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
xEngine.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
xWeb.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
xWeb.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
-
Target
TbMate.exe
-
Size
4.4MB
-
MD5
f17db2cd5ef9ab8d4d484c928857f073
-
SHA1
e91f754f3cd2ce19142bff88accb97b813379cd8
-
SHA256
7fbdf419c7b6698c7b8cf52bde391ca6d61dfc546daf8c2b0fe4526306c44e0d
-
SHA512
59d4b7a8950816e13a5504456a73d608381952a8ae0e0dd6bd9873fb4646983e3634f21668a4f2fed5b9f2f16198c66e7656a98390643515fb7eca06c619fd80
-
SSDEEP
49152:LLGzEVZrjqcWXwJP5e8tFd9GsEG0y/NTAJVrIsid9iESVXt12bV1wWbsxtvV7N:LUyqcLBtFDGsgy2JhIBUl72b4T
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main TbMate.exe -
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\xEngine.exe\" \"%1\"" xEngine.exe Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\DefaultIcon xEngine.exe Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\shell xEngine.exe Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\shell\open xEngine.exe Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\xEngine.exe" xEngine.exe Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\ = "URL: ECTP Protocol" xEngine.exe Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\URL Protocol xEngine.exe Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP\shell\open\command xEngine.exe Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000_CLASSES\ECTP xEngine.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2392 Consolex.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2404 xEngine.exe 2404 xEngine.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2404 xEngine.exe 2404 xEngine.exe -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 2240 TbMate.exe 2240 TbMate.exe 2404 xEngine.exe 2404 xEngine.exe 2240 TbMate.exe 2404 xEngine.exe 2240 TbMate.exe 2240 TbMate.exe 2240 TbMate.exe 2240 TbMate.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2240 wrote to memory of 2392 2240 TbMate.exe 29 PID 2240 wrote to memory of 2392 2240 TbMate.exe 29 PID 2240 wrote to memory of 2392 2240 TbMate.exe 29 PID 2240 wrote to memory of 2392 2240 TbMate.exe 29 PID 2392 wrote to memory of 2404 2392 Consolex.exe 30 PID 2392 wrote to memory of 2404 2392 Consolex.exe 30 PID 2392 wrote to memory of 2404 2392 Consolex.exe 30 PID 2392 wrote to memory of 2404 2392 Consolex.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\TbMate.exe"C:\Users\Admin\AppData\Local\Temp\TbMate.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Users\Admin\AppData\Local\Temp\Consolex.exe/Start xEngine2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\xEngine.exe"C:\Users\Admin\AppData\Local\Temp\xEngine.exe"3⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2404
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