ab0d5f984a44325c27ba9447423aab3613948c9c80d66d81bfb58cb6d935bbf1

Resubmissions

12/10/2024, 05:41

241012-gdxcjs1brk 3

12/10/2024, 05:37

241012-ga7zwa1apn 3

Analysis

max time kernel
16s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 05:41

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General

Target

formats/tiff.dll
Size

396KB
MD5

5b46630c447059ffe2a7f87e2ddcc94f
SHA1

9200c8f0e0f3dda9f83035ce3ad1aac6ae7dff7e
SHA256

3e093584e2022ff02aff88f81d9b5409bb5b1b023b725814a68554bad91ab882
SHA512

a2b64978d8ad088f41c07b02f13676b6fdcedada9c7115fbfb0a4d4ea42da443a9c33a69e2e50c41a5399098ac71daaa6ff87cb80cbb30fa8784b01347d1a7d8
SSDEEP

6144:uPG7G38Q4Og1pEmJL6vq5/0tQ1wTBlUAOQ:uPGS38Q4OUpE2oq5MawTXU

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 588 wrote to memory of 2324	588	rundll32.exe	29
PID 588 wrote to memory of 2324	588	rundll32.exe	29
PID 588 wrote to memory of 2324	588	rundll32.exe	29
PID 588 wrote to memory of 2324	588	rundll32.exe	29
PID 588 wrote to memory of 2324	588	rundll32.exe	29
PID 588 wrote to memory of 2324	588	rundll32.exe	29
PID 588 wrote to memory of 2324	588	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\formats\tiff.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:588
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\formats\tiff.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2324

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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