defd6580bc22849b497ebffe3818743bd19b83fce39573d9e929bf2228aa888c

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 11:03

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General

Target

7fa36d345a970badc8be85390fdf9e10N.dll
Size

5KB
MD5

7fa36d345a970badc8be85390fdf9e10
SHA1

c33d1487cac901d5e0fb38fd7a78508477e93c7a
SHA256

defd6580bc22849b497ebffe3818743bd19b83fce39573d9e929bf2228aa888c
SHA512

8e25567f6a824e518aa9ac5aded76e5ad8bb3e8b8e294e3155abbc33d84d9414b7fb1dae6d133a1c6cf1519d91ee035558d0b9f5150a651e356b59e6cdf0a768
SSDEEP

48:CCy86+Wet9Q/iooHeiefhe+/lSMYEq/A6BB4w340Vv/FaB0hE4hYR1TTPMZYI76n:hy859x0P8Ma/ZBBdt9aB0hE4hghMC

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 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31
PID 1960 wrote to memory of 2536	1960	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fa36d345a970badc8be85390fdf9e10N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fa36d345a970badc8be85390fdf9e10N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2536

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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