d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/12/2024, 06:06

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General

Target

d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe
Size

300KB
MD5

f55a4da1aa2e88af5f51b5191985378c
SHA1

5e76168724f704808b258d6a8b592c3d4c647208
SHA256

d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce
SHA512

9f20a6c8a70ec8241471f110428447dfa3e13b24850e3d49fc0f769c14b966a67f8cd070f24098ef92b907fc399a81335c4e5e134ecf19da0a58e7123eb96b17
SSDEEP

3072:Wv9KRMzPhCjG8G3GbGVGBGfGuGxGWYcrf6KadEz8pMY9K8diqayh1SR3lQonH:Wv0RMzPAYcD6KadLhK8Eq9UlQ0H

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1576	2580	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	d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 1576	2580	d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe	30
PID 2580 wrote to memory of 1576	2580	d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe	30
PID 2580 wrote to memory of 1576	2580	d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe	30
PID 2580 wrote to memory of 1576	2580	d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe	30

C:\Users\Admin\AppData\Local\Temp\d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe
"C:\Users\Admin\AppData\Local\Temp\d8deb759318419ff4f15560be2bb3fbddb9dba9cf8d03f08a995fce4f251d2ce.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 148
  2⤵
  - Program crash
  PID:1576

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/2580-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2580-1-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download