66f4cba528387d30b2ccad263197222c9783701531c2cf076cdc1d3445ff8029

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-08-2024 01:10

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General

Target

66f4cba528387d30b2ccad263197222c9783701531c2cf076cdc1d3445ff8029.dll
Size

514KB
MD5

5edc78827ab864ef09cdf554ac0d8bd4
SHA1

cbd2b14da1d11f0ee854fd7fb13c5f8e146b4ab3
SHA256

66f4cba528387d30b2ccad263197222c9783701531c2cf076cdc1d3445ff8029
SHA512

fed82e16e4c6a8870bac4f6b9ba342eab391eacd3b3fac8b031acfb5355981915c83e07756e096c9ac2561c0153291e98718bdbd8a388544a933d452647e6c60
SSDEEP

6144:TX209k+Gxw7weUhGJdZlx5QQ7ZALc3Ld15Ikdp9L3+5SUP:TG09k+GquGJdZlxfZV5nN+S

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 2728 wrote to memory of 2756	2728	rundll32.exe	30
PID 2728 wrote to memory of 2756	2728	rundll32.exe	30
PID 2728 wrote to memory of 2756	2728	rundll32.exe	30
PID 2728 wrote to memory of 2756	2728	rundll32.exe	30
PID 2728 wrote to memory of 2756	2728	rundll32.exe	30
PID 2728 wrote to memory of 2756	2728	rundll32.exe	30
PID 2728 wrote to memory of 2756	2728	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\66f4cba528387d30b2ccad263197222c9783701531c2cf076cdc1d3445ff8029.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\66f4cba528387d30b2ccad263197222c9783701531c2cf076cdc1d3445ff8029.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2756

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

Replay Monitor

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Downloads

memory/2756-0-0x0000000075B20000-0x0000000075BE1000-memory.dmp

Filesize
772KB

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