164cdc73e9d43623ff176c67ef7bfa9af18569f44492d9d1e66971ad73f16e74

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/03/2025, 22:18

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General

Target

164cdc73e9d43623ff176c67ef7bfa9af18569f44492d9d1e66971ad73f16e74.dll
Size

1.5MB
MD5

8873fa72a9d615c17ddf2f09c3e5e118
SHA1

9e2e6d4115a5745b9db84eede08b2a9c536654ef
SHA256

164cdc73e9d43623ff176c67ef7bfa9af18569f44492d9d1e66971ad73f16e74
SHA512

2a043dc8e2225d9c99f9b1093f03062b53f01c70e59a9045586c8122776d2f086aafe2abe6cf7abb5f897249d8aa72d79db5ba8d1d20857838179c2455ca782f
SSDEEP

24576:7MfywgIt/65Fu99573/aiVIOYrFzpCM5hyv3m8AMtRyce0LmOK0B:l49rN

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 2100 wrote to memory of 2144	2100	rundll32.exe	30
PID 2100 wrote to memory of 2144	2100	rundll32.exe	30
PID 2100 wrote to memory of 2144	2100	rundll32.exe	30
PID 2100 wrote to memory of 2144	2100	rundll32.exe	30
PID 2100 wrote to memory of 2144	2100	rundll32.exe	30
PID 2100 wrote to memory of 2144	2100	rundll32.exe	30
PID 2100 wrote to memory of 2144	2100	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\164cdc73e9d43623ff176c67ef7bfa9af18569f44492d9d1e66971ad73f16e74.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\164cdc73e9d43623ff176c67ef7bfa9af18569f44492d9d1e66971ad73f16e74.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2144

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

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Downloads

memory/2144-0-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

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memory/2144-1-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

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