e4c31c5c1b0fb1ea739301be8e5cfd4ecefeb78bb15dd12f6d8e3a3dd143023b

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17/10/2024, 14:52

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General

Target

$PLUGINSDIR/Banner.dll
Size

4KB
MD5

0116a50101c4107a138a588d1e46fca5
SHA1

b781dce23e828cf2b97306661c7dad250a6aaf77
SHA256

ab80cf45070d936f0745f5e39b22e6e07ba90aa179b5ec4469ef6e2cb1b9ef6b
SHA512

55de6aeaad05b01a25828553d3ea9f1b32a8b0c35c42dc6106bed244320e3421ec6a6f5359b15f9d18dd1e9692ca5572b2736d9d48cceb07b9443601d00a5988

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 2684 wrote to memory of 2776	2684	rundll32.exe	31
PID 2684 wrote to memory of 2776	2684	rundll32.exe	31
PID 2684 wrote to memory of 2776	2684	rundll32.exe	31
PID 2684 wrote to memory of 2776	2684	rundll32.exe	31
PID 2684 wrote to memory of 2776	2684	rundll32.exe	31
PID 2684 wrote to memory of 2776	2684	rundll32.exe	31
PID 2684 wrote to memory of 2776	2684	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2776

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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