866f51d4416b6a0bfbe8442cc8c1716152e4c3ee3137c375d05185e8171096a7

Analysis

max time kernel
149s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
04/06/2026, 01:33

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General

Target
Adobe Photoshop CC/msvcm90.dll
Size 220KB
Sample260604-bykllahx2p
SHA256 866f51d4416b6a0bfbe8442cc8c1716152e4c3ee3137c375d05185e8171096a7
MD5 7b37f8ec25c9ad853e8126c1d0992201
SHA1 fd87d19fb51010dcdd31ea0c1f14e075132239b0
SHA512 5d3455fdd261c689bc77fd603c09f5272c04a3438449dce7adf816b69686fea03abc2139404be4b21aa62247a479a6968be976b88fd7eb301ee923b92bcf02c8
SSDEEP 6144:a22icMqzQ9AX9xiCJ9M6fl3/aminDOyA:a2KXzMAX9xJQ6fl3/ami
TLSH
T12524299E5B138D3BD59A5373F5A3C304927768E257A273C38107A2241A543C4FDBAED2
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 2580 wrote to memory of 3472	2580	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Adobe Photoshop CC\msvcm90.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Adobe Photoshop CC\msvcm90.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3472

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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