a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7

Analysis

max time kernel
11s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 05:46

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General

Target

a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe
Size

72KB
MD5

64e782f0eb12d21dcba77948bc388210
SHA1

b54c039c5376ff34c0db68655c517dc5a136ccdc
SHA256

a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7
SHA512

53ff325cc17757d2f2a96ef665556b71d9b8355975ee4b6ae66b23e7cea6256edb1b88d9cc3bd6ea96c433e632c4cbce457a3e7092666144e5a7fcf745c71548
SSDEEP

768:ZpQNwC3BESe4Vqth+0V5vKUE3BEJwRr79:DeT7BVwxfvrguK79

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2320	3020	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	a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2320	3020	a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe	30
PID 3020 wrote to memory of 2320	3020	a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe	30
PID 3020 wrote to memory of 2320	3020	a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe	30
PID 3020 wrote to memory of 2320	3020	a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe	30

C:\Users\Admin\AppData\Local\Temp\a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe
"C:\Users\Admin\AppData\Local\Temp\a75dca37d1d515f4e3ebe3ad992e8b5f45cb40e2fd6cd2a14e21dd5fa93d2ce7N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3020 -s 36
  2⤵
  - Program crash
  PID:2320

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

Windows 7 deprecation

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