30cc8e8e64accc01bcb8c12d34f9ace48b99315fc95817a6a040d62ca67fb23f

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, 17:28

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General

Target

2436-0-0x0000000010000000-0x00000000104B5000-memory.dll
Size

4.7MB
MD5

61b2e502832358822b3dc5655be4b4a9
SHA1

f98f539e4541e4f252b8b028676c91515a75f240
SHA256

30cc8e8e64accc01bcb8c12d34f9ace48b99315fc95817a6a040d62ca67fb23f
SHA512

65d7653e2463b89127368ad2c88f3eaac1cffe745150e12404b1919b3d824f0115df6053b508a7c7bd75277e336e9851a317de55fe76a4389f5e1c7934fca885
SSDEEP

98304:kOwElErDNH6IbDUA7pvNX9QeqDXzCkyxDQNFwPD+8th5K:kOwESrDp6IbD11NNQeqDDCkyxt

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 2372 wrote to memory of 2220	2372	rundll32.exe	31
PID 2372 wrote to memory of 2220	2372	rundll32.exe	31
PID 2372 wrote to memory of 2220	2372	rundll32.exe	31
PID 2372 wrote to memory of 2220	2372	rundll32.exe	31
PID 2372 wrote to memory of 2220	2372	rundll32.exe	31
PID 2372 wrote to memory of 2220	2372	rundll32.exe	31
PID 2372 wrote to memory of 2220	2372	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2436-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2436-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2220

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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