1ce5193f8c40de6f403487483ac4bab962e5bfe73a76b3f5c4608c0bd9c9f20a

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 17:13

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General

Target

$PLUGINSDIR/nibn.dll
Size

355KB
MD5

2903025272487bdafaac262605b15219
SHA1

c9175643f7ee479e45cb07a475d6ed2570e5fd3e
SHA256

729a24f2784fd7f9f02f9696e692f629370a150a1ed5e47b74efa2b0b5bafd72
SHA512

d9d0826386d3ce95f94269754a65b2bb37571b895e67df7a9aa426e46965cf393418abf030ba6a1b9e3de020609d598f821aac7c150e339f12cfc112ee1d4bd3
SSDEEP

6144:5aABsU0Ln/bSe0pcKSdl+l+Ty129bbPUx9Uxu0keeFhkP:sABt0L/bSnpSdlBi29b09Uxuhre

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 3 IoCs

description	pid	Process	procid_target
PID 4244 wrote to memory of 1016	4244	rundll32.exe	82
PID 4244 wrote to memory of 1016	4244	rundll32.exe	82
PID 4244 wrote to memory of 1016	4244	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nibn.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4244
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nibn.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1016

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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