60a69bb9a571454ac99e7a222be3a67c2473fa0cfd5c151f17356f8e48d77408

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 04:24

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General

Target

lvymw.exe
Size

64KB
MD5

ddc8d50e346229f2c76c329e53a48068
SHA1

a91202033dd59452603fa0fdbd2b50b1917e48a1
SHA256

23c25521d704cbc1c35aa84cc0d4f9cc7fef48eb118a55a4a4002265836eae2f
SHA512

4dad956526f033f558fa41760b70e989ad0d242941c776a7ea69a916b195cb8e7737b2c36c9662cfc54c51d99eadff09872daf129d0a92c3c38cbe71365a7349
SSDEEP

768:aVXfl41oDRWOL3qLVUw2b61rXnuvUF0jPkbawiBhNKtc8WhsWjcdUjC+9Vv:YRbqLKzbWwULeyc8EsWjcdUz

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2268	2316	WerFault.exe	29

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	lvymw.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2268	2316	lvymw.exe	30
PID 2316 wrote to memory of 2268	2316	lvymw.exe	30
PID 2316 wrote to memory of 2268	2316	lvymw.exe	30
PID 2316 wrote to memory of 2268	2316	lvymw.exe	30

C:\Users\Admin\AppData\Local\Temp\lvymw.exe
"C:\Users\Admin\AppData\Local\Temp\lvymw.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 136
  2⤵
  - Program crash
  PID:2268

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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