1f99591ac3bfba4ce8a3113d7ef5558bbb8edea8d4989dfdb4e126f4e2993a28

Analysis

max time kernel
9s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 10:58

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General

Target

Bin/RDManaged.dll
Size

415KB
MD5

c76fe470e1b7a8dc38710319a5a52ce6
SHA1

1a1fe9b02c7643cf3bb115be5598d110e8197730
SHA256

86d6000c97a9a439704006d311f7a4ded0e91fe4341c55fce0e3acc1562c1a5b
SHA512

282cc7e27b3a75ca626ec077af0dfd00dd33699d34998a26b6abf1daf1b9bb7ef103a34e66fdecfcc08cdf2c229e9f59921baadb5fa15dc95127a343f2a561ea
SSDEEP

6144:XwpQwPYl2S0kCRudXTFWhzEexKawp+Dh75+o8fpp6UiunBc4OGWHOOBQ+yE8:gpQwPQ22CRudjFmh7co8fSU9j0X8

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2520 wrote to memory of 2536	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 2536	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 2536	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 2536	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 2536	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 2536	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 2536	2520	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Bin\RDManaged.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Bin\RDManaged.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2536

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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