6404ac4cac4d53dbbe19c6cef158ea1e2d1e263710058c140cee70b6881efacf

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 07:28

Target

1620-48-0x0000000000400000-0x000000000046D000-memory.exe
Size

436KB
MD5

8996938d4811f3cf8faba5b0ee7cca97
SHA1

d80d371909c9962b5a641483bccb4b2d1ae2a299
SHA256

6404ac4cac4d53dbbe19c6cef158ea1e2d1e263710058c140cee70b6881efacf
SHA512

0dc1e0591cf270e7f64c58d69eb32f0eb6bee0910a063d52c2b7e60aec54d321823c6dc9751b5dc429fa19f82f3cbc0c5d885d8fee06d47af55dd88a984c4070
SSDEEP

6144:g2qezd2ab1/RuHk+M3k8M3W7XomjOJCqshrOlumY6DMIewgxQfqJsb:gf2R/EEkCQFYDwRq+

Score

3^/10

discovery

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2124 1416 WerFault.exe 1620-48-0x0000000000400000-0x000000000046D000-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:

1620-48-0x0000000000400000-0x000000000046D000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1620-48-0x0000000000400000-0x000000000046D000-memory.exe

pid	pid_target	process	target process
2124	1416	WerFault.exe	1620-48-0x0000000000400000-0x000000000046D000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1620-48-0x0000000000400000-0x000000000046D000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

1620-48-0x0000000000400000-0x000000000046D000-memory.exe

description	pid	process	target process
PID 1416 wrote to memory of 2124	1416	1620-48-0x0000000000400000-0x000000000046D000-memory.exe	WerFault.exe
PID 1416 wrote to memory of 2124	1416	1620-48-0x0000000000400000-0x000000000046D000-memory.exe	WerFault.exe
PID 1416 wrote to memory of 2124	1416	1620-48-0x0000000000400000-0x000000000046D000-memory.exe	WerFault.exe
PID 1416 wrote to memory of 2124	1416	1620-48-0x0000000000400000-0x000000000046D000-memory.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1620-48-0x0000000000400000-0x000000000046D000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1620-48-0x0000000000400000-0x000000000046D000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1416
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1416 -s 36
  2⤵
  - Program crash
  PID:2124

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/1416-0-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

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