3722f0a40a5ba0c24338be402733932ef7b7b0c31ce3b5b24a6b63a4ed0ee660

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
26/12/2024, 23:42

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General

Target

c9390a1f7fcb2250a77b952b66272ec2272a0e371725ab0d50a435e012d299ca.dll
Size

565KB
MD5

a0fb9121db6f7332d816f9531705f80d
SHA1

8d42c66baded0db053eb30c4ff496db5581ca70d
SHA256

c9390a1f7fcb2250a77b952b66272ec2272a0e371725ab0d50a435e012d299ca
SHA512

722f59785e8933c4b9207c86f148762ac123f13d2a51c40fc3dbebb05eb31635f0931d7fe63d16537ce5e2ecb5b04fbdffe7918ee07dd93694bf6f2264867c05
SSDEEP

6144:QY9BwRtnWZSfNvgm8X5cnzokIUCQHmYerv/fhh7BYnbXLk5xdAQDlIsJJLkZdP7:csSFv8pczokIUCkmr/7unbQxrpI2e7

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 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c9390a1f7fcb2250a77b952b66272ec2272a0e371725ab0d50a435e012d299ca.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c9390a1f7fcb2250a77b952b66272ec2272a0e371725ab0d50a435e012d299ca.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3028

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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