bbd075557e1b2ff5e7b17af5ff7ee33b3fbb53e23c31584e13efdcab926d9c69

Analysis

max time kernel
91s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 10:25

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General

Target

HOTMK_3.0b/hotmk_ctrl.dll
Size

204KB
MD5

8c718c3185f1afa42820534ff683cafc
SHA1

64c4124659e7b9ec961caca0cf78ec8d819ae07b
SHA256

638efd344f6ed46cdd359ae9457f582d70993c51b4523c8be07db43af845ea33
SHA512

ab2c065da91221f178f8b113ef87934cc2a0a299e741b0286aa14e3432d2213086086153cf2b74e8036257bb447aba9d3b70b80c671d0e82c37255ebf6a9b946
SSDEEP

1536:VtHCYVzoPHNJryxrbqoAYLuOr5lxgN/ayyAcpzIvaRK1L6dqXwkORV4UrojHGWca:VtHfVzo/NJW8C6GBqgZRVpojm9a

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 3612 wrote to memory of 1540	3612	rundll32.exe	84
PID 3612 wrote to memory of 1540	3612	rundll32.exe	84
PID 3612 wrote to memory of 1540	3612	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HOTMK_3.0b\hotmk_ctrl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3612
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\HOTMK_3.0b\hotmk_ctrl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1540

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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