39f6697a5f072749b1688cfbc850e909f16670844e55c12cda913a8f22b53aec

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 01:58

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General

Target

1d6cbfccbca460851cfe72c87b73d480N.dll
Size

6KB
MD5

1d6cbfccbca460851cfe72c87b73d480
SHA1

1ecfedf7769ea9b0985981c37449862c1511532d
SHA256

39f6697a5f072749b1688cfbc850e909f16670844e55c12cda913a8f22b53aec
SHA512

cdd5a86581b25c3e5013a3c337314871875106cb9006981a7a616997edb956752deb4cc0840f69406ee402e6c37af6dd259576c143e705fc20702fb4ad299dd2
SSDEEP

48:CCy86+Wet9Q/iooHeiefhe+/lSMYEqkjvG2ve0BGhWvBgvChGshuulJ7SwGkHkf/:hy859x0P8Ma4LjLyxOYP

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 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1d6cbfccbca460851cfe72c87b73d480N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1d6cbfccbca460851cfe72c87b73d480N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2340

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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