af98eab88b0adc7f33cb8c7cbe9942de3b90453728a9d29c1e4bcec9c9c78879

Analysis

max time kernel
107s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 17:07

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General

Target

e45ba007844b6d4ab96e651344d99320N.dll
Size

3KB
MD5

e45ba007844b6d4ab96e651344d99320
SHA1

c94a778f3ff1531529fbebcce271563e7e44af67
SHA256

af98eab88b0adc7f33cb8c7cbe9942de3b90453728a9d29c1e4bcec9c9c78879
SHA512

513a277af51b9887abf75bfd4b95a374acbf76229e09d20fffde24f56c9928773cb7b83adc590895d4c0d078bb27749f083bbb97d8eec622ce51a6f1a32a7f49

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 3784 wrote to memory of 2452	3784	rundll32.exe	84
PID 3784 wrote to memory of 2452	3784	rundll32.exe	84
PID 3784 wrote to memory of 2452	3784	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e45ba007844b6d4ab96e651344d99320N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3784
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e45ba007844b6d4ab96e651344d99320N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2452

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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