Overview
overview
6Static
static
1EdgeUpdate...64.exe
windows7-x64
EdgeUpdate...64.exe
windows10-2004-x64
EdgeUpdate...te.exe
windows7-x64
6EdgeUpdate...te.exe
windows10-2004-x64
6EdgeUpdate...er.exe
windows7-x64
3EdgeUpdate...er.exe
windows10-2004-x64
3EdgeUpdate...64.exe
windows7-x64
5EdgeUpdate...64.exe
windows10-2004-x64
5EdgeUpdate...re.exe
windows7-x64
3EdgeUpdate...re.exe
windows10-2004-x64
3EdgeUpdate...nd.exe
windows7-x64
3EdgeUpdate...nd.exe
windows10-2004-x64
3EdgeUpdate...up.exe
windows7-x64
4EdgeUpdate...up.exe
windows10-2004-x64
4EdgeUpdate...te.dll
windows7-x64
6EdgeUpdate...te.dll
windows10-2004-x64
3EdgeUpdate...af.dll
windows7-x64
3EdgeUpdate...af.dll
windows10-2004-x64
3EdgeUpdate...am.dll
windows7-x64
3EdgeUpdate...am.dll
windows10-2004-x64
3EdgeUpdate...ar.dll
windows7-x64
3EdgeUpdate...ar.dll
windows10-2004-x64
3EdgeUpdate...as.dll
windows7-x64
3EdgeUpdate...as.dll
windows10-2004-x64
3EdgeUpdate...az.dll
windows7-x64
3EdgeUpdate...az.dll
windows10-2004-x64
3EdgeUpdate...bg.dll
windows7-x64
3EdgeUpdate...bg.dll
windows10-2004-x64
3EdgeUpdate...IN.dll
windows7-x64
3EdgeUpdate...IN.dll
windows10-2004-x64
3EdgeUpdate...bn.dll
windows7-x64
3EdgeUpdate...bn.dll
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25-08-2024 19:39
Static task
static1
Behavioral task
behavioral1
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeComRegisterShellARM64.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeComRegisterShellARM64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdate.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdate.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateBroker.exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateBroker.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateComRegisterShell64.exe
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateComRegisterShell64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateCore.exe
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateCore.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateOnDemand.exe
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateOnDemand.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateSetup.exe
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateSetup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
EdgeUpdate/1.3.195.15/msedgeupdate.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
EdgeUpdate/1.3.195.15/msedgeupdate.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_af.dll
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_af.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_am.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_am.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_ar.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_ar.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_as.dll
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_as.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_az.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_az.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_bg.dll
Resource
win7-20240705-en
Behavioral task
behavioral28
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_bg.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_bn-IN.dll
Resource
win7-20240705-en
Behavioral task
behavioral30
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_bn-IN.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_bn.dll
Resource
win7-20240729-en
Behavioral task
behavioral32
Sample
EdgeUpdate/1.3.195.15/msedgeupdateres_bn.dll
Resource
win10v2004-20240802-en
General
-
Target
EdgeUpdate/1.3.195.15/msedgeupdateres_bn-IN.dll
-
Size
29KB
-
MD5
051c429fa2beec9c2842c403a86c0e7b
-
SHA1
0a06a45200a1f5c81c48fbd2d03549fc9fac3a58
-
SHA256
1a8465922bbb05a97a24f6c2200fcc7afd8bd0ace245c2eda9d9d335d4fb9353
-
SHA512
bb59b41804328f27ba8861af32824266ca69ddcfdaaa11551b1edd4e129dbba630da8070abedb28e180045f8d0ddc1209cd901919f6b9aa421c457188af795c6
-
SSDEEP
768:7NvAGEtJtVWCZsnM9/r94amPdQ8JBlHAABIFT9zh0:7ZAGEbOSABITzG
Malware Config
Signatures
-
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 7 IoCs
description pid Process procid_target PID 2676 wrote to memory of 2744 2676 rundll32.exe 30 PID 2676 wrote to memory of 2744 2676 rundll32.exe 30 PID 2676 wrote to memory of 2744 2676 rundll32.exe 30 PID 2676 wrote to memory of 2744 2676 rundll32.exe 30 PID 2676 wrote to memory of 2744 2676 rundll32.exe 30 PID 2676 wrote to memory of 2744 2676 rundll32.exe 30 PID 2676 wrote to memory of 2744 2676 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\EdgeUpdate\1.3.195.15\msedgeupdateres_bn-IN.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\EdgeUpdate\1.3.195.15\msedgeupdateres_bn-IN.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2744
-