d2401169fb5a284f7ec2f9b6b715727e640dc88a7c9fc6805b8b37a5574373eb

Analysis

max time kernel
389s
max time network
1116s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/09/2024, 17:50

Target

Undertale/steamclient.dll
Size

255KB
MD5

2e5c2c249c56a6bd8b374e8d32b2abe7
SHA1

116f109add3102e64ca3ac435b734c695737f6d5
SHA256

6b8411ea4559e739995beab3f8fc26a9c590291a5338a642d7ecb2f38a833950
SHA512

10b5c80c3c666d7c2a9b9f3ee5242cc5defee3008b7c9c687b8835afa3ca0ba00d69662852d0544d845a0d59c9b7a1e7fe595e9883c0288eca71cb854193484d
SSDEEP

6144:c3NY4YUfQVKLb0ZC9RmqdzANCNxAd8CGyCvBG6Vdq:c3VYnVfC9R9EkxkIyeXVdq

Score

3^/10

discovery

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.

System Language Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 4324	2432	rundll32.exe	84
PID 2432 wrote to memory of 4324	2432	rundll32.exe	84
PID 2432 wrote to memory of 4324	2432	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Undertale\steamclient.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Undertale\steamclient.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4324

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/4324-0-0x0000000075130000-0x00000000751E6000-memory.dmp

Filesize
728KB

Download
memory/4324-3-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download
memory/4324-4-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download
memory/4324-5-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download
memory/4324-6-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download
memory/4324-7-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

Filesize
4KB

Download
memory/4324-8-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download
memory/4324-9-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download
memory/4324-10-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download
memory/4324-11-0x0000000077782000-0x0000000077783000-memory.dmp

Filesize
4KB

Download