b148e1f297b197270a2b86e0d59816e8034c1d2de6f70e323ca69206dc98053e

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-12-2024 22:19

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General

Target

b148e1f297b197270a2b86e0d59816e8034c1d2de6f70e323ca69206dc98053eN.dll
Size

100KB
MD5

3e0a89a9a0d3672c8b83f8b92e505600
SHA1

3d86c4522fa405ce0515ed0f6614a0ee731db225
SHA256

b148e1f297b197270a2b86e0d59816e8034c1d2de6f70e323ca69206dc98053e
SHA512

19e391593c5618196219f0b7da82cb579e74a6b15f43eceeb0cd248ad6cd66847f3167779b135bb3b01db38fdac8450a438353ee6493f3cb1b813f2e5ba45d53
SSDEEP

3072:bgris+yd148kDuWQezI2Vn21gWNSU1901e/UbQdue:bgre3DuWQeMO9Ww1e/Uze

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 5032 wrote to memory of 2500	5032	rundll32.exe	82
PID 5032 wrote to memory of 2500	5032	rundll32.exe	82
PID 5032 wrote to memory of 2500	5032	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b148e1f297b197270a2b86e0d59816e8034c1d2de6f70e323ca69206dc98053eN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b148e1f297b197270a2b86e0d59816e8034c1d2de6f70e323ca69206dc98053eN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2500

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

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Downloads

memory/2500-0-0x00000000419B0000-0x00000000419C9000-memory.dmp

Filesize
100KB

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