3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-12-2024 11:58

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General

Target

3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe
Size

957KB
MD5

d3362300a175bd892421dcebc01f64aa
SHA1

ff07dfa85ce216b7e9077381905923eb14211d6a
SHA256

3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81
SHA512

255b578f0fcfbfe7fcca9829852140755fcff2aea6ba34e447c574a2812e6d0b8f23a2c862711ee4c56bbe6a40e5b653547cbd3aa65cd008b99b4ea786f8cfd9
SSDEEP

24576:suuBj3ZXqv05z21Pg1MHmGSJrZ5dUYAr3sw6+:sV5q85VMGGSZZ5d1Sr6+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2704	1448	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	3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 2704	1448	3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe	30
PID 1448 wrote to memory of 2704	1448	3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe	30
PID 1448 wrote to memory of 2704	1448	3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe	30
PID 1448 wrote to memory of 2704	1448	3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe	30

C:\Users\Admin\AppData\Local\Temp\3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe
"C:\Users\Admin\AppData\Local\Temp\3fdf14df303b824fdf61eb63ed06a2b0fff6f4f07591cd13180110746e5a6e81.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 36
  2⤵
  - Program crash
  PID:2704

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/1448-0-0x0000000000400000-0x00000000004F1000-memory.dmp

Filesize
964KB

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memory/1448-1-0x0000000000400000-0x00000000004F1000-memory.dmp

Filesize
964KB

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