2351ea88e204dd23c942610956d2d8a89761794c3db853b55dfd0dd3cd8fb538

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-10-2024 15:25

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General

Target

$TEMP/tukadeku.dll
Size

3KB
MD5

ca8b761d4d06343c413f8ceea0b63884
SHA1

4601ce2ae93cd729a0c63e4d4cba8bcff53685aa
SHA256

468dee4f6ba0fbe94a878f71b92762ca5e0850187c2be4e0bbec4fc72e20be77
SHA512

1fca2f4b717dcf111082fa40d2141d5fcffad4c64cb3191fb6b03d1345448cfc68e48ee9afb783e0f4e44d7d269153e2c6333b8c714052a43c448fd650067e47

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 2316 wrote to memory of 1344	2316	rundll32.exe	28
PID 2316 wrote to memory of 1344	2316	rundll32.exe	28
PID 2316 wrote to memory of 1344	2316	rundll32.exe	28
PID 2316 wrote to memory of 1344	2316	rundll32.exe	28
PID 2316 wrote to memory of 1344	2316	rundll32.exe	28
PID 2316 wrote to memory of 1344	2316	rundll32.exe	28
PID 2316 wrote to memory of 1344	2316	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\tukadeku.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\tukadeku.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1344

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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