390d7f26d6eb9d933945df3d6f684f49388e13e2de4f936d81d1388194c15887

Analysis

max time kernel
95s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 07:12

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General

Target

$PLUGINSDIR/KillProcDLL.dll
Size

36KB
MD5

6958016193a066833556992077bad4fe
SHA1

5f564945936f99381d7e2408f034f97d069005a4
SHA256

f38c669c87f2a73768a27a01622690997e9d93d5ca3830b349bd24c3ff9f8d2e
SHA512

fd6ab5c341b331b80c940ba97a2cd14547c796933a2df26d3dd87ede1602b86d9f8c37baebd7dd4c68d811199fc96a27ad4cb995bb8889d51af91db9f43ba0a7
SSDEEP

384:IL6T2Izs/XGCanZSwEfj5lwTSYlml89oayKA15JiQNRw/9uosAUdJofiiqd:88Y9gZSwq1lwTS2XA15DRm9cddJo6l

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 2516 wrote to memory of 2424	2516	rundll32.exe	86
PID 2516 wrote to memory of 2424	2516	rundll32.exe	86
PID 2516 wrote to memory of 2424	2516	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2424

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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