ed7b365fba8cd7fb9d7f2a34b38358a8cafbd0b19e89cf54dc1e9a602b3d34e9

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 10:08

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General

Target

9b1eeaf8630127856c24062ce0822800N.dll
Size

5KB
MD5

9b1eeaf8630127856c24062ce0822800
SHA1

627ad85852a89c03a9e6bf63df01575d4e8a0642
SHA256

ed7b365fba8cd7fb9d7f2a34b38358a8cafbd0b19e89cf54dc1e9a602b3d34e9
SHA512

808f2fd378f0d11653d9275d807ae55687980b1a13978e08b485b62e5161dec273aedf39aa8877999e103c20d23751e8c188371bece75d842fd44991c73f21bb
SSDEEP

96:hy859x0P8MaALOL3/iE7kPZGvfVhPIhNhY00:F5oL3ciE7ffzyNa00

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 1316 wrote to memory of 2404	1316	rundll32.exe	30
PID 1316 wrote to memory of 2404	1316	rundll32.exe	30
PID 1316 wrote to memory of 2404	1316	rundll32.exe	30
PID 1316 wrote to memory of 2404	1316	rundll32.exe	30
PID 1316 wrote to memory of 2404	1316	rundll32.exe	30
PID 1316 wrote to memory of 2404	1316	rundll32.exe	30
PID 1316 wrote to memory of 2404	1316	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9b1eeaf8630127856c24062ce0822800N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9b1eeaf8630127856c24062ce0822800N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2404

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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