d6fd8513b81bcd1e93d35aa7a35899425ea69064df83f653dd20cded35cfaa24

Analysis

max time kernel
94s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 18:56

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General

Target

Multihandicappede/Vifters/uMMC.dll
Size

680KB
MD5

47100029fb3fb4cd9d841a24e4596123
SHA1

c4cc7c4b9e0e55f5078fc8f9d5ace7e317712d7b
SHA256

cdd649c7d2ac347b13d4c262cb1d500bac47cbfa7731d2f6d2f49c2e79165fc3
SHA512

5bf73992051b099f80c7c2b347ea7e33f65357ee1eadf9c8e1309247286a7fd78fdd894f4cf787dcc624282f10c82fbf9d3157d6dcc188bb98ffc997bd1cf462
SSDEEP

12288:W2Xkx72piBkGwoNGobkZto0c0E0j/Sz3DzqaJcE6SKT2RNd2ZdQ/J8EFN5BFm6cU:DX5iBFrGiB

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 1908 wrote to memory of 1488	1908	rundll32.exe	83
PID 1908 wrote to memory of 1488	1908	rundll32.exe	83
PID 1908 wrote to memory of 1488	1908	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Multihandicappede\Vifters\uMMC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Multihandicappede\Vifters\uMMC.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1488

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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