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
153s
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/Archive.dll
Size

97KB
MD5

0d1416e079cc907971a7eebe49189eb1
SHA1

4e0ccfc37e738df826b526f3e7016b2c45e415cf
SHA256

c75918d99dd8983fff3dc51ea3f28ad7a9da8c84f273e5a20736f227626fb50b
SHA512

7f7cc470a74a5063f3a922d182a0e394016ac7ad97daca766ab38c63d837534df46cc4dffd88b0e5e9106e80db551568ee75dd35bb5fe22581bc2ed41a5f5d0e
SSDEEP

3072:OpZ807jkNqfPD/bQTiZoPK1Nkcm3udzss6qnMny7vOyefz+:OppjkNq/e3ctf6qnMnyDOyeL+

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 2644 wrote to memory of 3208	2644	rundll32.exe	81
PID 2644 wrote to memory of 3208	2644	rundll32.exe	81
PID 2644 wrote to memory of 3208	2644	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\Archive.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\Archive.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3208

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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