c308abf55d4cf7c35317787d6c32f659d7c851aadec8c309c4b72f668d7f257f

Analysis

max time kernel
139s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 19:39

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General

Target

EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateBroker.exe
Size

98KB
MD5

31e1c773732a9cd1ab781205e39cf865
SHA1

606babeb51356f847344baff2de8225e927194b0
SHA256

3e90c66d0d00e294b9b51ec3ed7f846975d93736d424da3c253a2238e63cfb33
SHA512

1ef369022328cee44c3671a26b9534239389b3efd2fa45f73f7811829cbdd55b6dff421745efe957e38e6aa50bd8e63637e4c66cee4505391cd7af9e8cfa821d
SSDEEP

3072:VxUff8aohGme+YDfYz8FrRs684ePyoTB+Q3oAQCpM:DIkifYUGjTB+glQf

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdateBroker.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 3884	2136	MicrosoftEdgeUpdateBroker.exe	87
PID 2136 wrote to memory of 3884	2136	MicrosoftEdgeUpdateBroker.exe	87
PID 2136 wrote to memory of 3884	2136	MicrosoftEdgeUpdateBroker.exe	87

C:\Users\Admin\AppData\Local\Temp\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateBroker.exe
"C:\Users\Admin\AppData\Local\Temp\EdgeUpdate\1.3.195.15\MicrosoftEdgeUpdateBroker.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Local\Temp\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Users\Admin\AppData\Local\Temp\EdgeUpdate\MicrosoftEdgeUpdate.exe" /broker
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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