23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 02:22

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General

Target

23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe
Size

983KB
MD5

6897b3d43af4aca3376a79d7169746db
SHA1

fec918d4e90a3697a78931ac4dab8dc6da637afb
SHA256

23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64
SHA512

5a7dda8f4340a7b56400da996ed24862bdada176ce228b20f9807babfc870a5b00e4be4521ace0e3032b32c715bba543aef35db92c599879b81c0b9d38dbc582
SSDEEP

24576:Zu6J33O0c+JY5UZ+XC0kGso6Fa71mhxHTCWY:bu0c++OCvkGs9Fa71m3H1Y

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4404	2268	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	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2268	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe
2268	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2268	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe
2268	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 3084	2268	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe	83
PID 2268 wrote to memory of 3084	2268	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe	83
PID 2268 wrote to memory of 3084	2268	23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe	83

C:\Users\Admin\AppData\Local\Temp\23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe
"C:\Users\Admin\AppData\Local\Temp\23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\23659bb599448db31b14bf56938cae2970929167fa41ad9d7e35cae65c1b4a64.exe"
  2⤵
  PID:3084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 740
  2⤵
  - Program crash
  PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2268 -ip 2268
1⤵
PID:2168

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

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Downloads

memory/2268-6-0x0000000001020000-0x0000000001420000-memory.dmp

Filesize
4.0MB

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