8d31c14a59cccb093ad1264c43e4d032a9cfcefeaa0d45b6862a5776c44fff37

Analysis

max time kernel
149s
max time network
214s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
09/08/2026, 23:26

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General

Target
dark desire train/[Kimochi] RJ01134914 v1.01/node.dll
Size 5.5MB
Sample260809-3fa3zsch95
SHA256 8d31c14a59cccb093ad1264c43e4d032a9cfcefeaa0d45b6862a5776c44fff37
MD5 a1bb20106dfd3330625c98f0acaa38fe
SHA1 be7679e8bbebefd16c0906d15d775b81d81b73aa
SHA512 48bbb35a4f59388dfed8edb85640f0c1dcbd9a8c49dbf16cf7f8fee3d67ffa66afda827a8703564758f86dc5ea4c0727294df5140b234187e50138ad29e4f64f
SSDEEP 49152:9vJjhvv6FzlQKxCjGj+Vd4OscisICzSHgn/1ooOEO3/8CJtQmqFkCn3sSJ5hp6AH:95hvydfkj2m4WIu/1IvKP4m
TLSH
T1DA46BF06FEE30021D5D7617842BB5727163A5C072325CDE7B68C9B940FB22E096FABD9
MD5 SHA1 SHA512 SSDEEP TLSH

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 1 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 876	1292	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\node.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\node.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:876

Network

MITRE ATT&CK Enterprise v16

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 v16

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