18b054f608ddaa2769c8071395c9b624adce7d886a5d143f4ece8abeb79329d0

Analysis

max time kernel
94s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 14:33

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General

Target

18b054f608ddaa2769c8071395c9b624adce7d886a5d143f4ece8abeb79329d0.dll
Size

191KB
MD5

a729d7ebbb299430c4fc05f8d1bd062e
SHA1

e8287efc15cf81ffd283452163563742f27ec0b2
SHA256

18b054f608ddaa2769c8071395c9b624adce7d886a5d143f4ece8abeb79329d0
SHA512

19f9637d67fcfafb68df8bf385e81faf80b72b08e3c1785d88a10a5c3856e6961b124fe55ebb7f3890eb292daeb25be039b19473fe2b3396a269328d39da5ae4
SSDEEP

1536:GJFhrZC1WQ8ozO588ugoK4B+Rwd/NHhxHx5vcMBCJkOG5LU:2hNEWQnzqoKMa8/NHhxHx50MBCJN

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3520 wrote to memory of 3720	3520	regsvr32.exe	83
PID 3520 wrote to memory of 3720	3520	regsvr32.exe	83
PID 3520 wrote to memory of 3720	3520	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\18b054f608ddaa2769c8071395c9b624adce7d886a5d143f4ece8abeb79329d0.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3520
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\18b054f608ddaa2769c8071395c9b624adce7d886a5d143f4ece8abeb79329d0.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3720

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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