21eb581716d1ccfe31a3f63dfa182ccfe39555a3fb6c59d0fed874191d58f96c

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 21:10

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General

Target

21eb581716d1ccfe31a3f63dfa182ccfe39555a3fb6c59d0fed874191d58f96c.dll
Size

3KB
MD5

1ecab9620fa8918670ad3e9deff16ece
SHA1

4ec1703a6c54117418fafeaea2fc63cb81ac9738
SHA256

21eb581716d1ccfe31a3f63dfa182ccfe39555a3fb6c59d0fed874191d58f96c
SHA512

444606919f0f614225bb3b7720aa71a127bb122a02058c1d968678b394ef0e11f1edefb9c5dc31b3d2e683bc3a8f8ceb9023b4c1b928c0e52cb899d6a23deeac

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 2428 wrote to memory of 2156	2428	rundll32.exe	30
PID 2428 wrote to memory of 2156	2428	rundll32.exe	30
PID 2428 wrote to memory of 2156	2428	rundll32.exe	30
PID 2428 wrote to memory of 2156	2428	rundll32.exe	30
PID 2428 wrote to memory of 2156	2428	rundll32.exe	30
PID 2428 wrote to memory of 2156	2428	rundll32.exe	30
PID 2428 wrote to memory of 2156	2428	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\21eb581716d1ccfe31a3f63dfa182ccfe39555a3fb6c59d0fed874191d58f96c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\21eb581716d1ccfe31a3f63dfa182ccfe39555a3fb6c59d0fed874191d58f96c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2156

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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