75d36fc4f14630cd347bce7e8fcf951b42bf47a7fc1e33af4a5ec7b2ec867a71

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 13:47

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General

Target

Word/HookDrv.dll
Size

174KB
MD5

895d68b21984db50bfbffc88d289f5da
SHA1

2cc6625e1fcdeac9dceb6a0f381f52ba574365a8
SHA256

d3b6c19376b95cb9501181b42b7cbebd44b994d9652ef5fc103eec0d747b8e7d
SHA512

7d4d78b985c13fcd3ea835db7eab5373881257830e2f3f8cac3efc22b1e6d38ac99d1245539cf286beb6f67f077bb2582980c9f7c4250fd8546ff65edabcd68b
SSDEEP

3072:Y8+9FgejNovgJXghWCM80R8Kmn6vXnV4u888888888888W888888888887:Y8+zBovmR8KZz888888888888W88888P

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 2520 wrote to memory of 3060	2520	rundll32.exe	30
PID 2520 wrote to memory of 3060	2520	rundll32.exe	30
PID 2520 wrote to memory of 3060	2520	rundll32.exe	30
PID 2520 wrote to memory of 3060	2520	rundll32.exe	30
PID 2520 wrote to memory of 3060	2520	rundll32.exe	30
PID 2520 wrote to memory of 3060	2520	rundll32.exe	30
PID 2520 wrote to memory of 3060	2520	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Word\HookDrv.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Word\HookDrv.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3060

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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