02f49fcdf44578e0e96d09ce05d18bccdf45caa9824494482db4afea6018db00

Analysis

max time kernel
93s
max time network
215s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 14:23

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General

Target

TK956880-VBJ0OU836U-L46HIJE5678I.exe
Size

1.0MB
MD5

e2f9a719723b646d171ae8dae18348a8
SHA1

da37711b0a42325756ae57ecf8beb46ba8881f86
SHA256

cb81d8d4d0fac4ef80f49fdb82ec25881c299ecc0167e0665d4b91c5a62a86be
SHA512

60ec3365e424fb5d4a658d682fd5c7f4ede93f827a19e35c2677671493a92c8f8296be575b1667381add161cade5c0a723a4c1cc2ff9d354fe7f821c01e991fd
SSDEEP

24576:Ntb20pkaCqT5TBWgNQ7aMpOcVb4ujSQI8TlG6A:+Vg5tQ7aMpOcV8PQpU5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4676	4600	WerFault.exe	82

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	TK956880-VBJ0OU836U-L46HIJE5678I.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4600	TK956880-VBJ0OU836U-L46HIJE5678I.exe
4600	TK956880-VBJ0OU836U-L46HIJE5678I.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4600	TK956880-VBJ0OU836U-L46HIJE5678I.exe
4600	TK956880-VBJ0OU836U-L46HIJE5678I.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 3892	4600	TK956880-VBJ0OU836U-L46HIJE5678I.exe	86
PID 4600 wrote to memory of 3892	4600	TK956880-VBJ0OU836U-L46HIJE5678I.exe	86
PID 4600 wrote to memory of 3892	4600	TK956880-VBJ0OU836U-L46HIJE5678I.exe	86

C:\Users\Admin\AppData\Local\Temp\TK956880-VBJ0OU836U-L46HIJE5678I.exe
"C:\Users\Admin\AppData\Local\Temp\TK956880-VBJ0OU836U-L46HIJE5678I.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\TK956880-VBJ0OU836U-L46HIJE5678I.exe"
  2⤵
  PID:3892
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4600 -s 720
  2⤵
  - Program crash
  PID:4676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4600 -ip 4600
1⤵
PID:4612

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/4600-6-0x0000000001370000-0x0000000001770000-memory.dmp

Filesize
4.0MB

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