289248c811c3c10928e3a19ba58f27cc219ecac84529c57ce0072fa0a57f4ae3

Analysis

max time kernel
114s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 20:16

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General

Target

Minecraft PC Gamer Demo/OpenAL32.dll
Size

121KB
MD5

c82c388f3e106ca01a6a20d04e802b97
SHA1

12813798410309d1cd905713e50db439c9db5062
SHA256

cd666aa8275e8111b2d45b4db0395d11d42019c79c3c81b0f3e31619125fca17
SHA512

5f615cb20e476eb7688d41372d1dc6ef3c0e5226aa9c902ad80486f479949471fd09bddbb632b3ef9a0cb4febcc27bf4752b19365ea8ac8dd290137d45dd7d79
SSDEEP

3072:Pl9c47L6iqqrFYe+Ekc2qYuwNUA4oraAP0x1R80outJe2:08LdX+Dc2iwNvp30x1q0oSJ

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4560-0-0x0000000010000000-0x0000000010050000-memory.dmp	upx

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 2532 wrote to memory of 4560	2532	rundll32.exe	84
PID 2532 wrote to memory of 4560	2532	rundll32.exe	84
PID 2532 wrote to memory of 4560	2532	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Minecraft PC Gamer Demo\OpenAL32.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Minecraft PC Gamer Demo\OpenAL32.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4560

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

Replay Monitor

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Downloads

memory/4560-0-0x0000000010000000-0x0000000010050000-memory.dmp

Filesize
320KB

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