754a1194c21c5f50675f0025927d6fcd8eba11047b9fc6a1c028f4855052c1b0

Analysis

max time kernel
90s
max time network
97s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04/10/2024, 08:17

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General

Target

imageformats/qtiff.dll
Size

309KB
MD5

e90690acfe2f97e6b5675c53c53faff4
SHA1

8cf52a0b75b064b2fdbbcfa16398aa4c6ee5fd12
SHA256

3c4c0bbcfab1783b03b1d5e48f6c178cedaacc6a18dcf6a797ef23c0f2f7b218
SHA512

c2841f39c7d8f8fcc7cb200772e53172085974b0f7ee996408358ea3ab383e315680389f4c04fc236e1fa0fc7309f7f62b4af83d231d1c8b724aaa0bab31324e
SSDEEP

6144:FL8zfK6H8XiOIoz33LZfDGcJKFF0R8biXkyVC:6zCVSOIozNqczC

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 4808 wrote to memory of 3904	4808	rundll32.exe	78
PID 4808 wrote to memory of 3904	4808	rundll32.exe	78
PID 4808 wrote to memory of 3904	4808	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\imageformats\qtiff.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\imageformats\qtiff.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3904

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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