141997263be0c659a6b62efd9ab8fbd2e7418d14b019e01539faf7d60da57fed

Analysis

max time kernel
94s
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
04/10/2024, 11:47

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General

Target

telephon.dll
Size

27KB
MD5

1410891a8f2f769386e3454431f7f989
SHA1

44d52ee89e3cde55a6049c8ac57b10c605385e3a
SHA256

053b2241e6c2e7a87b72e28de04057283dda9220b97f98e2bbce571e3f04e7b5
SHA512

06bb06616add7945ff811bfc0f876db6745404d8639bccb4e1c124651d84ce20894d36837221582f84bc34de46f1a3c7aa9be0faf95f223bc22c16322748d3a4
SSDEEP

384:cE6e8KtRt7w8getDsNL3h7bgVangWuxZZW:cRKtr+e5cDRbggk

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 4764 wrote to memory of 1008	4764	rundll32.exe	82
PID 4764 wrote to memory of 1008	4764	rundll32.exe	82
PID 4764 wrote to memory of 1008	4764	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\telephon.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\telephon.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1008

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

Windows 7 deprecation

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