a66973edcc1358f7d723ae9c581918b2c05cb221232998b4a248f258b5000e69

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 02:24

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General

Target

a66973edcc1358f7d723ae9c581918b2c05cb221232998b4a248f258b5000e69N.dll
Size

3KB
MD5

745f38a9799328c1cf2349a6d98d9420
SHA1

953c44ced0e1789bfe33ca23d391d84ae4e4ebb6
SHA256

a66973edcc1358f7d723ae9c581918b2c05cb221232998b4a248f258b5000e69
SHA512

3a50c73687f33ebd0791eba4cc017a445e1cb2364ffa3b89ccebf554f3b3c100757ea8d34ce4bfb5868d009894f391cfccd04f4de398a1eb23a5448a45f49ed8

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a66973edcc1358f7d723ae9c581918b2c05cb221232998b4a248f258b5000e69N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a66973edcc1358f7d723ae9c581918b2c05cb221232998b4a248f258b5000e69N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2380

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

Windows 7 deprecation

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