43f5db59709683d5fa3bab0d8b3c9cffe6500af722e678c795ec383edbf44b08

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 21:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

777.exe
Size

419KB
MD5

8c73eea8c4a07427bca0223f6cb08310
SHA1

4737c39fcc3b2294c4f23ba77f6b234c92be668d
SHA256

43f5db59709683d5fa3bab0d8b3c9cffe6500af722e678c795ec383edbf44b08
SHA512

3c5499c3c028a2295627bbf51f77be944e30fe49af1b2f4b7b959729162e5a7c4982c559248c9db99f42a966b19806f7dc5c650df17b79498757c88830f5ebec
SSDEEP

6144:xDtDv7vYCNMj41PYo1cLZIYcIVuqqi45x1y6GQ5UAxqLGUOaOMNsvXZ2aKYiCWEO:bvYCNM01zYcIVu9l55qLDzVmiCWEO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1724	2248	WerFault.exe	27

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	777.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 1724	2248	777.exe	29
PID 2248 wrote to memory of 1724	2248	777.exe	29
PID 2248 wrote to memory of 1724	2248	777.exe	29
PID 2248 wrote to memory of 1724	2248	777.exe	29

C:\Users\Admin\AppData\Local\Temp\777.exe
"C:\Users\Admin\AppData\Local\Temp\777.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 64
  2⤵
  - Program crash
  PID:1724

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

Loading Replay Monitor...

Downloads

memory/2248-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download