f45bcf726922fe01b71eb17cdaea8fcea57bdeefced3054e118732a41805f15f

Analysis

max time kernel
97s
max time network
139s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
08-11-2024 15:08

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General

Target

CRU/CRU.exe
Size

1.2MB
MD5

0f69af48c32613f73c6acb87a7d18661
SHA1

0756ae84f3b58aec29f4b9a2888624ca879f7856
SHA256

0351a943ca93558ff36f74c3f0c768dceb724e833e282abcf1be5b2e71d5c67b
SHA512

2b30c079831a30683aabc0effa6bb60c84a960c2bcda1ce5da204bebc2050a359ec2cf36df426a0d227165afb9c4b9401fd0316b2504394c7876ed177fff2377
SSDEEP

24576:tLEWuIj9T0gR1U2vfVD8sA15qkJ1K3mbDQca9L32GY:twfIj9T0ujvTO6L3

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	CRU.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3496	CRU.exe

C:\Users\Admin\AppData\Local\Temp\CRU\CRU.exe
"C:\Users\Admin\AppData\Local\Temp\CRU\CRU.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3496

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

Replay Monitor

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Downloads

memory/3496-0-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/3496-1-0x0000000000400000-0x0000000000552000-memory.dmp

Filesize
1.3MB

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