c2598139e87f91b2717b846970f135ce43990d435a36530b0e45a6b235013c40

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
07/08/2024, 02:41

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General

Target

c2598139e87f91b2717b846970f135ce43990d435a36530b0e45a6b235013c40.dll
Size

5KB
MD5

a9efc1296c165ae34cae1945c7c7dfc8
SHA1

59999d7b4ea4bc3941905ac8f5a2b65ea6b896d7
SHA256

c2598139e87f91b2717b846970f135ce43990d435a36530b0e45a6b235013c40
SHA512

042e027c81a84a8f6537ead0481df192dee176f3b08d3a6ee9a45bfd8249d9726fb1cae20612978d5f7b79e75483bc30ef1d9abe35e34598c41a8ec51520a9c5
SSDEEP

48:CCy86+Wet9Q/iooHeiefhe+/lSMYEqo2ixIPMCQc1IdDeigc1ICc+TieZHL0iAGM:hy859x0P8MaMCLFi91w+TdlLoGJ3qF

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 1672 wrote to memory of 1740	1672	rundll32.exe	30
PID 1672 wrote to memory of 1740	1672	rundll32.exe	30
PID 1672 wrote to memory of 1740	1672	rundll32.exe	30
PID 1672 wrote to memory of 1740	1672	rundll32.exe	30
PID 1672 wrote to memory of 1740	1672	rundll32.exe	30
PID 1672 wrote to memory of 1740	1672	rundll32.exe	30
PID 1672 wrote to memory of 1740	1672	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c2598139e87f91b2717b846970f135ce43990d435a36530b0e45a6b235013c40.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c2598139e87f91b2717b846970f135ce43990d435a36530b0e45a6b235013c40.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1740

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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