d49877b56eae195a92a251b8a2323f9271c5d1258c8671d26e03ee44425c0478

Analysis

max time kernel
88s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
18/08/2024, 14:52

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General

Target

Data/Python/Lib/site-packages/numpy/linalg/_umath_linalg.cp38-win32.dll
Size

80KB
MD5

fda983921890e7e0d9f437c9676d5ac8
SHA1

70468f6be43e3fc3f610402771a14a683a504e11
SHA256

b96c5a44c7ac9dca9d4c63193748032383fc8ce402e6162941748e5de1b89f0d
SHA512

338fea8ea8c5a9c2e6c624d524622ba47ef075f17c7b227983e0f51d50b06234c2c3dd2fee53f07b1ad3c6901ab0118dcddea9492f08b06a7400b354065082ea
SSDEEP

1536:kCURkRROlEgdyVXy15GPoVcoeEQrYsNn+xXiqzb0nulnrtklbJS+ntcRP1ppFoIk:kCURkRA1dylYcPoVcoeEQrYC+xXiqf0j

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 792 wrote to memory of 1744	792	rundll32.exe	78
PID 792 wrote to memory of 1744	792	rundll32.exe	78
PID 792 wrote to memory of 1744	792	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Data\Python\Lib\site-packages\numpy\linalg\_umath_linalg.cp38-win32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Data\Python\Lib\site-packages\numpy\linalg\_umath_linalg.cp38-win32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1744

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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