211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2

Analysis

max time kernel
148s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 20:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe
Size

202KB
MD5

756e5968011596649c0a07c23f3ca702
SHA1

ed745a4c07c254fa119854ee5ef533e7873360b6
SHA256

211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2
SHA512

f4ee57acff0f71beefbc7ab37591c202f39e6ed8d62a4a3ba8497694117e467420c67022aaf159e81bd1faf57228edee96236b8111ccc2acddeb37c97eb8d6b8
SSDEEP

3072:GUMTrOzktXOYlwTFf56LM+H1kRY4sbQfJnSIET8ZXawu0U5q8Vc4qQZAVvzP:STrOUOZ8LMPYRbQfJuwBrP

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5048	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe

Executes dropped EXE 1 IoCs

pid	Process
5048	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1648	4304	WerFault.exe	83
4292	5048	WerFault.exe	91

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	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4304	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
5048	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4304 wrote to memory of 5048	4304	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe	91
PID 4304 wrote to memory of 5048	4304	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe	91
PID 4304 wrote to memory of 5048	4304	211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe	91

C:\Users\Admin\AppData\Local\Temp\211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe
"C:\Users\Admin\AppData\Local\Temp\211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4304
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4304 -s 396
  2⤵
  - Program crash
  PID:1648
- C:\Users\Admin\AppData\Local\Temp\211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe
  C:\Users\Admin\AppData\Local\Temp\211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:5048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 368
    3⤵
    - Program crash
    PID:4292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4304 -ip 4304
1⤵
PID:2840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 5048 -ip 5048
1⤵
PID:3464

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\211e172d4e6767844b351e65796b89680094f6833ad4fad363cdd995fe5fc5c2.exe

Filesize
202KB

MD5
91f3dad471f00c99a6d823ed78a0b2ec

SHA1
0143e69a50b3fb251788abb056e4633a5efb728a

SHA256
3e71391a0454cbf0fd9c22d094f984cd8d9a21517df71be0e34e5066bd8062e8

SHA512
9a339af76334e529325d9ba3eed4da463f05d02d89c0e5370cf72194a7e3b5ba1e58b1fe4cf60ca5f18bdd93dd403871df98713f4501aaed57a95bc9a25c90ff

Download Submit
memory/4304-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4304-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/5048-7-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/5048-8-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/5048-13-0x0000000004DB0000-0x0000000004DEE000-memory.dmp

Filesize
248KB

Download
memory/5048-14-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download