404acbd86bad197bb59f2c00d488d91ff93c3d5fb0b51ac6fcf0e7681068218e

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 18:37

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General

Target

xueyuyrong-v1.0.2.6001/多功能定时器/9tj5.dll
Size

212KB
MD5

17f92635a92ed131c1ef93f1cf5ae28a
SHA1

47de05df7a8fd4878976ef0f978fc60046291cc7
SHA256

7a34086df809f4f93efe21b5cbd954ffe21d88d6321ddcb3f016ab7c45a26062
SHA512

783182d2ef71b2a3bce411a56a8732d1ccd823ed5c7a1fd3baf1311a2fd7e42e6a3e54f87abe8c5c9f62494c31dc47f771fd93502eb095af03280ff858053ecf
SSDEEP

3072:5+e9oABzBHOvG1N9ZU0plOiEcO9FBc1k1Fgo6lNe2VyLRg8v2m7Ad:oe9oA5U2p2lM3VyLR7

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 1176 wrote to memory of 4940	1176	rundll32.exe	85
PID 1176 wrote to memory of 4940	1176	rundll32.exe	85
PID 1176 wrote to memory of 4940	1176	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\xueyuyrong-v1.0.2.6001\多功能定时器\9tj5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1176
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\xueyuyrong-v1.0.2.6001\多功能定时器\9tj5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4940

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

Replay Monitor

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Downloads

memory/4940-0-0x0000000010000000-0x0000000010043000-memory.dmp

Filesize
268KB

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