64de0f0d8cc7c92bc996636b0b61e92cfa4fb0dbdddc749694d4a7569d768549

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 02:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

TCCTL32.dll
Size

456KB
MD5

98e5ef0b012f768e634deddc312d2dc6
SHA1

9012c62bd83e2408ded5c13d7195a150e351edf8
SHA256

85fdfb1789fd0fb40e1808b3f6330bea36bd13ada36e003707c0b0cd4548f15b
SHA512

a90e0031b2d359531897f201ef47b5462b7f0389b441135f1a95586ff0d35d820a7ed9efbfe2b585efe615cdb07584c22d34b3ec5bb86bd12d7d842e838066c4
SSDEEP

12288:nmHGS4LKhpvoD60xxBDBdzmpY18wLENMCjSciME0fq:nmHLijmISMGSc1U

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 2736 wrote to memory of 2712	2736	rundll32.exe	30
PID 2736 wrote to memory of 2712	2736	rundll32.exe	30
PID 2736 wrote to memory of 2712	2736	rundll32.exe	30
PID 2736 wrote to memory of 2712	2736	rundll32.exe	30
PID 2736 wrote to memory of 2712	2736	rundll32.exe	30
PID 2736 wrote to memory of 2712	2736	rundll32.exe	30
PID 2736 wrote to memory of 2712	2736	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TCCTL32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TCCTL32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2712

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

Replay Monitor

Loading Replay Monitor...

Downloads