88e6926483429d26ff92654a1c9f1977d30c577654cad7e733e4d916413f6b96

Analysis

max time kernel
112s
max time network
48s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2025, 17:23

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General

Target

bin/Updatemode.dll
Size

36KB
MD5

316e8ba769e6774a0e17078586ad3077
SHA1

02ba8c4676621cdbd31e35ef3c51b3cbdc6c7653
SHA256

f5462eb7d7f2758bfa55ebba8f2bf3fa01194f03a16c0e9dd5a84ed33116e746
SHA512

cbff041d038ed14c83038a4a7ff9ef013d0822ed0d2666e6928d9957ee211ee358219a4f556643f8278b7b3ecef22ef68afc76d78e0e1926913a9143a66f62dc
SSDEEP

768:T6QjSSzMfy/cJjcIgMEPQ50U3kNGq2zy:WsS9fkM4IgMao0GkB2zy

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 2084 wrote to memory of 2368	2084	rundll32.exe	88
PID 2084 wrote to memory of 2368	2084	rundll32.exe	88
PID 2084 wrote to memory of 2368	2084	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\Updatemode.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\Updatemode.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2368

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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