833e7aed7d6fb23cf5a1a0af7f90c9ee7c0543e806a809839ef09a3d903e3316

Analysis

max time kernel
32s
max time network
37s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
21/11/2024, 09:38

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General

Target

msimg32.dll
Size

150.0MB
MD5

a0c6afdc5fe2d1305f0f10f2988d0550
SHA1

956dd405f90769611ee21135ecf6eb5a912d82ec
SHA256

833e7aed7d6fb23cf5a1a0af7f90c9ee7c0543e806a809839ef09a3d903e3316
SHA512

7a6d45e08f8f7cc6aacf76378f3e6f4bd80fcc27c0af9da76547ffda9808fd8f6a307a84edbc437fcc086aa53f3e8a2e78f950e60e454d30c4784a4731619486
SSDEEP

1572864:0yEWnoJnhGFJ3EJSNveMrg1VSVL51HaCBTWVLsI9BfgZhgT2p4pBid:0vYEJS8h+DZvm

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 3 IoCs

description	pid	Process	procid_target
PID 4924 wrote to memory of 556	4924	rundll32.exe	83
PID 4924 wrote to memory of 556	4924	rundll32.exe	83
PID 4924 wrote to memory of 556	4924	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4924
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:556

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/556-0-0x0000000010000000-0x0000000011000000-memory.dmp

Filesize
16.0MB

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