3a22c311c0c04bc09f4867e4bf2a1ee7187538ce3d7dadb18374473f05a7b4c9

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 20:35

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General

Target

3a22c311c0c04bc09f4867e4bf2a1ee7187538ce3d7dadb18374473f05a7b4c9.dll
Size

6KB
MD5

5651eb5dddc5d7a2d0ef60b8fd9ec515
SHA1

f4d64b76ac7aa65fc814a669c740f545c339709b
SHA256

3a22c311c0c04bc09f4867e4bf2a1ee7187538ce3d7dadb18374473f05a7b4c9
SHA512

4ff0198cab4f4678166bf1cc4d2845bb229376a3d04883c17e56a1701176ae6158fdb284249f6f3f77d056f57330455aef749fef9c9715d9858aa513d5d1dec9
SSDEEP

48:CCy86+Wet9Q/iooHeiefhe+/lSMYEqu7krC4FcZAfOWymLO3OTxtdDlltDS8Eccl:hy859x0P8MauFqfb75SQ0htI9tl9JN8

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 2336 wrote to memory of 1888	2336	rundll32.exe	30
PID 2336 wrote to memory of 1888	2336	rundll32.exe	30
PID 2336 wrote to memory of 1888	2336	rundll32.exe	30
PID 2336 wrote to memory of 1888	2336	rundll32.exe	30
PID 2336 wrote to memory of 1888	2336	rundll32.exe	30
PID 2336 wrote to memory of 1888	2336	rundll32.exe	30
PID 2336 wrote to memory of 1888	2336	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a22c311c0c04bc09f4867e4bf2a1ee7187538ce3d7dadb18374473f05a7b4c9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a22c311c0c04bc09f4867e4bf2a1ee7187538ce3d7dadb18374473f05a7b4c9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1888

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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