7626e51d2646ed1298e7b1a1fbeb023b1202e3fcd4d3ec0de905c8115840dfac

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/03/2025, 17:23

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General

Target

2556-0-0x0000000010000000-0x00000000104B5000-memory.dll
Size

4.7MB
MD5

4cbb702140ab23d186b028e8b1881ca5
SHA1

eb66a5f234600c36647f18f9ffeee83dd359c7fa
SHA256

7626e51d2646ed1298e7b1a1fbeb023b1202e3fcd4d3ec0de905c8115840dfac
SHA512

6571a0fa2351636daa0498d963669920da744bcac73c19fc45a9c6e67d85ace5a87ee5cf52223966d905ec531ae370f0a145d940e211d658021e62d122940c6d
SSDEEP

98304:2r7rt1Pwknx3fDcL0HiPN4DleqDvzCkyooSFwPD+8th5Xf:2r7rjwkx3fDcAcN+leqD7Ckyoix

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 2412 wrote to memory of 1524	2412	rundll32.exe	30
PID 2412 wrote to memory of 1524	2412	rundll32.exe	30
PID 2412 wrote to memory of 1524	2412	rundll32.exe	30
PID 2412 wrote to memory of 1524	2412	rundll32.exe	30
PID 2412 wrote to memory of 1524	2412	rundll32.exe	30
PID 2412 wrote to memory of 1524	2412	rundll32.exe	30
PID 2412 wrote to memory of 1524	2412	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2556-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2556-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1524

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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