3801b7fdf4d6d5961375c1814dd959c62cb5e37c641c455354ef0479a9d8f3ad

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 17:58

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General

Target

3801b7fdf4d6d5961375c1814dd959c62cb5e37c641c455354ef0479a9d8f3ad.dll
Size

2.2MB
MD5

9404e5829629d3b5cf6440ad4962dbf8
SHA1

7941583e9d9fa16b5fb9f4cb79728d9ed53524b4
SHA256

3801b7fdf4d6d5961375c1814dd959c62cb5e37c641c455354ef0479a9d8f3ad
SHA512

0adbe23b8eb4db735bbe8d8d5d0c34ed303d1a4cec1b6236618116a45b8f5addc4c5d7b29925254e5d46c2e4fe425a94ae7b85c1cedc42a656a482528e711eb3
SSDEEP

49152:M5UGp5EQXXeM2/FUMwT2NLku3hLzpGc1RDOGxd3hmC:8bp3OM2/FUMU2NLkwhLzpGQd

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 4988 wrote to memory of 4196	4988	rundll32.exe	84
PID 4988 wrote to memory of 4196	4988	rundll32.exe	84
PID 4988 wrote to memory of 4196	4988	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3801b7fdf4d6d5961375c1814dd959c62cb5e37c641c455354ef0479a9d8f3ad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3801b7fdf4d6d5961375c1814dd959c62cb5e37c641c455354ef0479a9d8f3ad.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4196

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/4196-0-0x0000000075090000-0x00000000752C6000-memory.dmp

Filesize
2.2MB

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