c1a148b353ceabecd13c5e1097efb20b13f0b46b2f15dd50bf906773a205d0e7

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/12/2024, 01:00

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
ughxrz.exe
Size 4KB
Sample241225-bc2b8aspgj
SHA256 192fba7e71f2f2e0d53c8ac2b9a0ce20c489b8d8306e44cd025fa0fd3bfc5229
MD5 86ec26587378d1a1ff33ce1aa2680fba
SHA1 577ba29772044952e70cfab3f9c08c06a4272314
SHA512 e0c309435494918579379c4c1ccfc8f03ab8bd474c1f142179d5050bc99693ba08ea2cdda88e22bf1e7c12ac634aa15ed08dfd4b5a78e464c33ac495bf9f4f60
MD5 SHA1 SHA512

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1780	2092	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	ughxrz.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1780	2092	ughxrz.exe	30
PID 2092 wrote to memory of 1780	2092	ughxrz.exe	30
PID 2092 wrote to memory of 1780	2092	ughxrz.exe	30
PID 2092 wrote to memory of 1780	2092	ughxrz.exe	30

C:\Users\Admin\AppData\Local\Temp\ughxrz.exe
"C:\Users\Admin\AppData\Local\Temp\ughxrz.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 148
  2⤵
  - Program crash
  PID:1780

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/2092-0-0x0000000000220000-0x0000000000222000-memory.dmp

Download