7a6c2787558600aca9a836e83593072fe54f9981b31792b9ea9e1c9f02492459

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-10-2024 17:01

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General

Target

$PLUGINSDIR/OnTop.dll
Size

3KB
MD5

7c0c240e911a521e8e554a10d04e558f
SHA1

d12ca9c464f2764e211039c09e56cb347626f7c7
SHA256

28cf47c05c86b2264ea1da120d3644cb46c86d6f27072a9a853e63e05ec97a25
SHA512

579b6787061efdc7f618f3c5a513cb539ccbe12ca41ba5e9ba8f00d03600edcdd82262b0fbfd58b96231c461f18b1233d657cbd0d1b827ea9df5374508578707

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 1060 wrote to memory of 1860	1060	rundll32.exe	30
PID 1060 wrote to memory of 1860	1060	rundll32.exe	30
PID 1060 wrote to memory of 1860	1060	rundll32.exe	30
PID 1060 wrote to memory of 1860	1060	rundll32.exe	30
PID 1060 wrote to memory of 1860	1060	rundll32.exe	30
PID 1060 wrote to memory of 1860	1060	rundll32.exe	30
PID 1060 wrote to memory of 1860	1060	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\OnTop.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\OnTop.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1860

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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