a6f33d935bd9c016b3d0914fd35d0985fbfb52018048a90e93f83984be09da9d

Analysis

max time kernel
139s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
09/03/2025, 14:50

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General

Target

msci_uno.dll
Size

81KB
MD5

5d5c71f2f0c9e754fcb3c76159f63c46
SHA1

58e467eca93d8ea53f839e161d3eadd42d4ca12e
SHA256

6650698bcd16da5c1cb358c9600671a495a6cc2a8d667da6e1256aea04c503d1
SHA512

fead76902d6aec710154c942ace27dd859f5c799e702d1fb68b44a54bae714680f15a52c66ad9a435608430f30a956032ce999fa49d71474935c36ba722280f1
SSDEEP

768:ILyefLpku8xNOz+dTXSrZ1DdLDCY3LqM7WoyRLoStoQGrjol0EdHjfR2ZRhOt1sl:34pGe+dTWbLq9bRLvV0EdTsRhOtW4hC

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 3468 wrote to memory of 4600	3468	rundll32.exe	90
PID 3468 wrote to memory of 4600	3468	rundll32.exe	90
PID 3468 wrote to memory of 4600	3468	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msci_uno.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\msci_uno.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4600

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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