904fc3b134b9010db8f8d63c6753c20a135d93db8fbb0e67f6f1e406f7e8c2b2

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/08/2024, 00:43

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General

Target
904fc3b134b9010db8f8d63c6753c20a135d93db8fbb0e67f6f1e406f7e8c2b2.dll
Size 6KB
Sample240808-a271ma1aqd
SHA256 904fc3b134b9010db8f8d63c6753c20a135d93db8fbb0e67f6f1e406f7e8c2b2
MD5 554331440f30ab417906fd338072acec
SHA1 c0df4c826cdb480699dc7f805fe0f087de16d86a
SHA512 3f90fd43f4846cc21406f9f8d9648d1bec2d3fe9405a4dcd7a434d957fbe7a3d3698d057901c26388d8fe0ecd4abbec1db58d01cc1e8842d616716f64a3ccff3
SSDEEP 96:nEY2RrF1eqwi49j6dyF3GfXmICuEv6k1sHU:EHRh1epp9WI3Gfmf5
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5040 wrote to memory of 1100	5040	rundll32.exe	83
PID 5040 wrote to memory of 1100	5040	rundll32.exe	83
PID 5040 wrote to memory of 1100	5040	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\904fc3b134b9010db8f8d63c6753c20a135d93db8fbb0e67f6f1e406f7e8c2b2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\904fc3b134b9010db8f8d63c6753c20a135d93db8fbb0e67f6f1e406f7e8c2b2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1100

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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