2d947d7f4b1d9127bc62ad4568d999df09f882a4a45331db6cb55eea63d08397

Analysis

max time kernel
122s
max time network
134s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 03:28

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General

Target

$EXEDIR/RegOrganizerPortable/Data/updaterdll.dll
Size

1KB
MD5

084566fff064971ea8fa9b0e52d744a1
SHA1

acbd18e5b63efba85d262774d10d49b4796a17bd
SHA256

5a8c97300d4863cf18f7c97fb48649c349ee8c18c71f7bfaa50de63fc31ea834
SHA512

0f0a8a4c654a14cf90f4931e34a2f3af43b1776e1a5d093a0a6f9ed3f33b26d91479a6a770926a7b44b1119f6ed907a8efac0dce5ce15c3db43b3941864ebe26

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 236 wrote to memory of 2448	236	rundll32.exe	30
PID 236 wrote to memory of 2448	236	rundll32.exe	30
PID 236 wrote to memory of 2448	236	rundll32.exe	30
PID 236 wrote to memory of 2448	236	rundll32.exe	30
PID 236 wrote to memory of 2448	236	rundll32.exe	30
PID 236 wrote to memory of 2448	236	rundll32.exe	30
PID 236 wrote to memory of 2448	236	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$EXEDIR\RegOrganizerPortable\Data\updaterdll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$EXEDIR\RegOrganizerPortable\Data\updaterdll.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2448

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/2448-2-0x0000000010000000-0x0000000010002000-memory.dmp

Filesize
8KB

Download
memory/2448-0-0x0000000010000000-0x0000000010002000-memory.dmp

Filesize
8KB

Download
memory/2448-1-0x0000000010000000-0x0000000010002000-memory.dmp

Filesize
8KB

Download
memory/2448-3-0x0000000010000000-0x0000000010002000-memory.dmp

Filesize
8KB

Download
memory/2448-4-0x0000000010001000-0x0000000010002000-memory.dmp

Filesize
4KB

Download