b30dbd2484304df0b5c94d7c634b706aa1944bcd16e8d5a82bc16c174ab43c32

Analysis

max time kernel
118s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 15:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6ed5b133b63ed30854248d26f97323b0N.exe
Size

89KB
MD5

6ed5b133b63ed30854248d26f97323b0
SHA1

ae84083eb5108a498c75cf0779ab95ba0ec61843
SHA256

b30dbd2484304df0b5c94d7c634b706aa1944bcd16e8d5a82bc16c174ab43c32
SHA512

b4a6fb57aaeadc6132ae173654f51606dd850d4bdf86b2c150483976fcf0dc48b165372a6f12ea7f1f776484ac572d4eabce7cd73046ce5e1119d3807ae144c7
SSDEEP

1536:j9o65gQK3Zm+Mt9RV5O8oQ9cXFunGm6ManhFLnBqHan6owwosTk8vxA:j9o6fK2XqXQwhnHlqQo8Lvy

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5004	4856	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 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	6ed5b133b63ed30854248d26f97323b0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4856	winver.exe
4856	winver.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3460	Explorer.EXE
Token: SeCreatePagefilePrivilege	3460	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4856	winver.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3460	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 4856	3044	6ed5b133b63ed30854248d26f97323b0N.exe	84
PID 3044 wrote to memory of 4856	3044	6ed5b133b63ed30854248d26f97323b0N.exe	84
PID 3044 wrote to memory of 4856	3044	6ed5b133b63ed30854248d26f97323b0N.exe	84
PID 3044 wrote to memory of 4856	3044	6ed5b133b63ed30854248d26f97323b0N.exe	84
PID 4856 wrote to memory of 3460	4856	winver.exe	56
PID 4856 wrote to memory of 2588	4856	winver.exe	44

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2588

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3460
- C:\Users\Admin\AppData\Local\Temp\6ed5b133b63ed30854248d26f97323b0N.exe
  "C:\Users\Admin\AppData\Local\Temp\6ed5b133b63ed30854248d26f97323b0N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4856
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 640
      4⤵
      Program crash
      PID:5004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4856 -ip 4856
1⤵
PID:2368

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

memory/2588-11-0x0000000000990000-0x0000000000996000-memory.dmp

Filesize
24KB

Download
memory/2588-10-0x0000000000990000-0x0000000000996000-memory.dmp

Filesize
24KB

Download
memory/3044-9-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3044-12-0x00000000023B0000-0x0000000002DB0000-memory.dmp

Filesize
10.0MB

Download
memory/3044-0-0x0000000000590000-0x0000000000592000-memory.dmp

Filesize
8KB

Download
memory/3044-5-0x00000000023B0000-0x0000000002DB0000-memory.dmp

Filesize
10.0MB

Download
memory/3460-1-0x0000000002390000-0x0000000002396000-memory.dmp

Filesize
24KB

Download
memory/3460-7-0x00007FFE6CE2D000-0x00007FFE6CE2E000-memory.dmp

Filesize
4KB

Download
memory/3460-4-0x0000000002390000-0x0000000002396000-memory.dmp

Filesize
24KB

Download
memory/3460-16-0x00007FFE6CFC0000-0x00007FFE6CFC1000-memory.dmp

Filesize
4KB

Download
memory/4856-8-0x00007FFE6CD90000-0x00007FFE6CF85000-memory.dmp

Filesize
2.0MB

Download
memory/4856-6-0x0000000077992000-0x0000000077993000-memory.dmp

Filesize
4KB

Download
memory/4856-2-0x0000000002D00000-0x0000000002D06000-memory.dmp

Filesize
24KB

Download
memory/4856-13-0x0000000002D00000-0x0000000002D06000-memory.dmp

Filesize
24KB

Download