4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
01/08/2024, 23:01

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General

Target

4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe
Size

268KB
MD5

1ead972466f15a5eae64d8258bc41cd7
SHA1

c821fc6c3c0c287529a06a60663b40ae57a9c32b
SHA256

4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161
SHA512

734aa91cbb7914ab45a71bb3ed0cb5c62381c789b3f07df2af88e6b0e9d4753a3e52104a4152c31eb10f2d33514117a60aa62f0120f3b9c5e797eca8be219483
SSDEEP

3072:S1TCHpjfE14VAsIU7wj3Q0qFgsTc75TncCRrjDh1t4y4SEbyHi9gMU:GT0FrH0j3QFM5b9jDHtESEbyH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2768	2516	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	4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 2768	2516	4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe	32
PID 2516 wrote to memory of 2768	2516	4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe	32
PID 2516 wrote to memory of 2768	2516	4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe	32
PID 2516 wrote to memory of 2768	2516	4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe	32

C:\Users\Admin\AppData\Local\Temp\4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe
"C:\Users\Admin\AppData\Local\Temp\4af1cc58f206c4a1e33414af6432658aea63a386b880ab94e2378d61672d2161.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2516 -s 128
  2⤵
  - Program crash
  PID:2768

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/2516-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-1-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-2-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-3-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-4-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-5-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-6-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-7-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-8-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2516-9-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download