aeb462a039e3ba25f59987f72aa4511c90e3632a611b8c283213160c8da0ed38

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 18:59

Target

3548-0-0x0000000000200000-0x000000000089D000-memory.exe
Size

6.6MB
MD5

4810771c030c381a788e9028dbd29f11
SHA1

b954095bf8bf22d6f253da20c7bcd45a176cbcb5
SHA256

aeb462a039e3ba25f59987f72aa4511c90e3632a611b8c283213160c8da0ed38
SHA512

32af44e5fcf735d645ba5ab4a1dcc02c2fab072b5eb4fb372ed9ae4e22b82b5e57138d645274f715d129661a8315aac7c4e48ccd7fdebd4b9d850e51a2dcf187
SSDEEP

3072:nlMBIlrpB4rD5YTvr4MVPgNxbMAgp8pFlKw6/7winl4yQweAIs:mBQrkruT5JObMAWu2R/7jeyXeAI

Score

3^/10

discovery

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2116 2492 WerFault.exe 3548-0-0x0000000000200000-0x000000000089D000-memory.exe
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

Processes:

3548-0-0x0000000000200000-0x000000000089D000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3548-0-0x0000000000200000-0x000000000089D000-memory.exe

pid	pid_target	process	target process
2116	2492	WerFault.exe	3548-0-0x0000000000200000-0x000000000089D000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3548-0-0x0000000000200000-0x000000000089D000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

3548-0-0x0000000000200000-0x000000000089D000-memory.exe

description	pid	process	target process
PID 2492 wrote to memory of 2116	2492	3548-0-0x0000000000200000-0x000000000089D000-memory.exe	WerFault.exe
PID 2492 wrote to memory of 2116	2492	3548-0-0x0000000000200000-0x000000000089D000-memory.exe	WerFault.exe
PID 2492 wrote to memory of 2116	2492	3548-0-0x0000000000200000-0x000000000089D000-memory.exe	WerFault.exe
PID 2492 wrote to memory of 2116	2492	3548-0-0x0000000000200000-0x000000000089D000-memory.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\3548-0-0x0000000000200000-0x000000000089D000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3548-0-0x0000000000200000-0x000000000089D000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2492 -s 36
  2⤵
  - Program crash
  PID:2116

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2492-0-0x0000000000DC0000-0x000000000145D000-memory.dmp

Filesize
6.6MB

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