b16b52353630909883fa74fb9a49f3f0adb3700c65a2a43484c7d62cc2642a8c

Analysis

max time kernel
63s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 22:29

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General

Target

2a636e4ec7d155356056aa0634372110N.exe
Size

472KB
MD5

2a636e4ec7d155356056aa0634372110
SHA1

235626900427adc492317e9280d82fca68e35638
SHA256

b16b52353630909883fa74fb9a49f3f0adb3700c65a2a43484c7d62cc2642a8c
SHA512

bcf50d10a32d6adc7ef06c6cfa894a834b25f675b4d4bc121457f9eb004ee82f638532e025482fb63543c0e8838bac7ba79ffcfa4b4621e118eaa0324c270be0
SSDEEP

3072:Z8RinudiP52xx67lLdviHDoNnNes4fsm+tEvElNyviu:2kgiPA6RFPNnNes4fXGEvqyD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2248	1172	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	2a636e4ec7d155356056aa0634372110N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 2248	1172	2a636e4ec7d155356056aa0634372110N.exe	30
PID 1172 wrote to memory of 2248	1172	2a636e4ec7d155356056aa0634372110N.exe	30
PID 1172 wrote to memory of 2248	1172	2a636e4ec7d155356056aa0634372110N.exe	30
PID 1172 wrote to memory of 2248	1172	2a636e4ec7d155356056aa0634372110N.exe	30

C:\Users\Admin\AppData\Local\Temp\2a636e4ec7d155356056aa0634372110N.exe
"C:\Users\Admin\AppData\Local\Temp\2a636e4ec7d155356056aa0634372110N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1172
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1172 -s 36
  2⤵
  - Program crash
  PID:2248

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/1172-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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