571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21/11/2024, 10:28

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General

Target

571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe
Size

8KB
MD5

a59e300fce9fbcb451d395f47dcd22b5
SHA1

7c0676b579ca09113a6ec952051a1fb745831ea1
SHA256

571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d
SHA512

db6f35b476208eea33bbd6ca3bff46e1bd2272493fe7f098921e181b759f5649f9be6b7c31e752c32bdbc3b097abb8b6ff5be5b962bfe93f5464ac7de83ff6f2
SSDEEP

192:Qfj9dCJH5fHSUWalPJ4d155vff12oiJkj:Qfj9dq99jY1bffEJO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
800	2396	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	571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 800	2396	571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe	32
PID 2396 wrote to memory of 800	2396	571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe	32
PID 2396 wrote to memory of 800	2396	571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe	32
PID 2396 wrote to memory of 800	2396	571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe	32

C:\Users\Admin\AppData\Local\Temp\571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe
"C:\Users\Admin\AppData\Local\Temp\571a11c4143787a528468b9af65b4f1b9a3162314b8c81a47d2256467c5b5f8d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 628
  2⤵
  - Program crash
  PID:800

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

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Downloads

memory/2396-0-0x000000007403E000-0x000000007403F000-memory.dmp

Filesize
4KB

Download
memory/2396-1-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2396-2-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-3-0x000000007403E000-0x000000007403F000-memory.dmp

Filesize
4KB

Download
memory/2396-4-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-5-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download