599d500959078db82f57a5a0319c6d3718723f734ad118066173d274d4029699

Resubmissions

10/08/2024, 22:04

240810-1zcd2szgnp 7

10/08/2024, 22:02

240810-1x7geavape 6

Analysis

max time kernel
148s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
10/08/2024, 22:02

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General

Target

Modules/Download.dll
Size

24KB
MD5

5db542e04642fc8f991bd2a9fa144137
SHA1

cef470ef240e69359af377676cabd3f764600e40
SHA256

62533e8adb19fb58ce6b4067822389fe6697baf9c0cfce7dc0ec1d95fbd2e7aa
SHA512

d88cc82dc2a6e3d1d1b59120836bdf74f505ce45f7bfb1e7a3f2176df8fb2fc23571c424b8a82f20a80277f151a8427e89aa18cfa4d631a12e444dffb3d3fb3d
SSDEEP

96:1VIXWjD1F3Z2YVoBNIRSWccLttnK8PxOHDxdtWsQYWMNYbpY+qz+l1LbtKpQ0JQI:1V4W/1X27VGtPOHD4Ll5btO3dQEKzo

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 4704 wrote to memory of 648	4704	rundll32.exe	77
PID 4704 wrote to memory of 648	4704	rundll32.exe	77
PID 4704 wrote to memory of 648	4704	rundll32.exe	77

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\Download.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4704
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\Download.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:648

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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