fd1366d0a1628d7231dbd4c4d43ae1f9080456d5a90dce3e7d382d2d848b3305

Analysis

max time kernel
73s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 19:20

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General

Target

fd1366d0a1628d7231dbd4c4d43ae1f9080456d5a90dce3e7d382d2d848b3305N.dll
Size

3KB
MD5

91ee2a4e2a4728f4d230d33afe889db0
SHA1

6a1ddbe52a523f37ea6afb0157a5fb88bb99f59f
SHA256

fd1366d0a1628d7231dbd4c4d43ae1f9080456d5a90dce3e7d382d2d848b3305
SHA512

d1e063f69529f35cbdc7b24a487121256ce2654e375dcb18ace50c15b5af553396f3e75acc4ff9982726f1f29853707c4a524897866398ecdb9444b1ef0f1195

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 3012 wrote to memory of 2860	3012	rundll32.exe	30
PID 3012 wrote to memory of 2860	3012	rundll32.exe	30
PID 3012 wrote to memory of 2860	3012	rundll32.exe	30
PID 3012 wrote to memory of 2860	3012	rundll32.exe	30
PID 3012 wrote to memory of 2860	3012	rundll32.exe	30
PID 3012 wrote to memory of 2860	3012	rundll32.exe	30
PID 3012 wrote to memory of 2860	3012	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd1366d0a1628d7231dbd4c4d43ae1f9080456d5a90dce3e7d382d2d848b3305N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd1366d0a1628d7231dbd4c4d43ae1f9080456d5a90dce3e7d382d2d848b3305N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2860

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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