83a5f942b2a15eab4826ef1709ec6a7f9637a7ec0fce16585776848797307fa4

Analysis

max time kernel
12s
max time network
15s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
01-09-2024 11:31

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General

Target

MinecraftInstaller.exe
Size

32.3MB
MD5

4f02ac057355b5dc73ea28aecd2d56b4
SHA1

32591cb75779a3e308a44e75a76f821e7dee11e0
SHA256

83a5f942b2a15eab4826ef1709ec6a7f9637a7ec0fce16585776848797307fa4
SHA512

9eb08f85559df6af9192bec8904097d4e43a832ba9e9cc1c7be1a366af8d103c3a6db3886f00927ae5eb62055fbc770c7b5a3d2a122a0b460b51136083015368
SSDEEP

393216:nbekuyo9nMK50UGRXLePuq2ZWy/c5zFviMKe2OHmwv9CsTmsueFFza9ye:6Zn/G4Gqk1cWe2iTVCMue3E

Score

10^/10

discovery evasion

Malware Config

Signatures

Modifies security service 2 TTPs 1 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Start = "3"	GamingRepair.exe

Executes dropped EXE 1 IoCs

pid	Process
2308	GamingRepair.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	MinecraftInstaller.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	GamingRepair.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	GamingRepair.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5084	MinecraftInstaller.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5084 wrote to memory of 2308	5084	MinecraftInstaller.exe	83
PID 5084 wrote to memory of 2308	5084	MinecraftInstaller.exe	83

C:\Users\Admin\AppData\Local\Temp\MinecraftInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\MinecraftInstaller.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5084
- C:\Users\Admin\AppData\Local\Temp\GamingRepair.exe
  "C:\Users\Admin\AppData\Local\Temp\GamingRepair.exe" scenarioMinecraft
  2⤵
  - Modifies security service
  - Executes dropped EXE
  - Checks processor information in registry
  PID:2308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\GamingRepair.exe

Filesize
557KB

MD5
8a4e72a29c08ae2cd13bc8ec414b8fc6

SHA1
26f8d73bc6f5ace5cec6e3652fc6410a71298498

SHA256
6513546697c3c9deb50d8dbb0cc9aa0be55487538ed482ec16b6264579de1539

SHA512
77eba566c65de1327bcacadb1483f538b4e5da67c3607398d745173ade25e987f59524a5ecf065dd5f95e26654cbb5a48dc80fae995d5d2dd63c63b2cd98fb98

Download Submit
memory/5084-5-0x0000000008000000-0x0000000008008000-memory.dmp

Filesize
32KB

Download
memory/5084-9-0x0000000074820000-0x0000000074FD1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-4-0x0000000074820000-0x0000000074FD1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-0-0x000000007482E000-0x000000007482F000-memory.dmp

Filesize
4KB

Download
memory/5084-10-0x000000000B3F0000-0x000000000B428000-memory.dmp

Filesize
224KB

Download
memory/5084-8-0x000000000AC10000-0x000000000AC18000-memory.dmp

Filesize
32KB

Download
memory/5084-2-0x0000000007390000-0x0000000007552000-memory.dmp

Filesize
1.8MB

Download
memory/5084-11-0x000000000B3B0000-0x000000000B3BE000-memory.dmp

Filesize
56KB

Download
memory/5084-7-0x0000000074820000-0x0000000074FD1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-13-0x0000000007D20000-0x0000000007D2A000-memory.dmp

Filesize
40KB

Download
memory/5084-14-0x000000000BC30000-0x000000000BC56000-memory.dmp

Filesize
152KB

Download
memory/5084-1-0x00000000004D0000-0x0000000002526000-memory.dmp

Filesize
32.3MB

Download
memory/5084-28-0x000000007482E000-0x000000007482F000-memory.dmp

Filesize
4KB

Download
memory/5084-29-0x0000000074820000-0x0000000074FD1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-30-0x0000000074820000-0x0000000074FD1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-32-0x0000000074820000-0x0000000074FD1000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads