021e511900399460fcfcc1a313dbfddbb83520a572fd393f9d3088f34c73f748

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-09-2024 11:15

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General

Target

[Minecraft].exe
Size

376KB
MD5

a8bc7fb55a324f1ba1c7807b7c1c4f29
SHA1

9286664648e7629ff1cc35ca030e22a45a913c9d
SHA256

f17b6dc2f1dc25b982d1d3da8601121a1f21e16be3fe406d3cff62100cf7562b
SHA512

726d8dca09ed5173f17a7c271cfb8faf6e83547390a55c7afcca6213c25da0e5f55599616b65b297ddaf606d0c2194ef98e9df9a45490950f23a0a3c9bb1d534
SSDEEP

6144:CNwt6ykfy77nrjTPhSVQBFD7sxBUXEe9OmGC0GoOwwmVQBFv6jOjK:CNwz3nrj4QB97sx0d9OmGcwwyQB1OyK

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2848 powershell.exe

pid	process
2848	powershell.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

[Minecraft].exe

description	ioc	process
File opened (read-only)	\??\B:	[Minecraft].exe
File opened (read-only)	\??\H:	[Minecraft].exe
File opened (read-only)	\??\M:	[Minecraft].exe
File opened (read-only)	\??\P:	[Minecraft].exe
File opened (read-only)	\??\S:	[Minecraft].exe
File opened (read-only)	\??\V:	[Minecraft].exe
File opened (read-only)	\??\Y:	[Minecraft].exe
File opened (read-only)	\??\I:	[Minecraft].exe
File opened (read-only)	\??\K:	[Minecraft].exe
File opened (read-only)	\??\L:	[Minecraft].exe
File opened (read-only)	\??\N:	[Minecraft].exe
File opened (read-only)	\??\T:	[Minecraft].exe
File opened (read-only)	\??\X:	[Minecraft].exe
File opened (read-only)	\??\A:	[Minecraft].exe
File opened (read-only)	\??\E:	[Minecraft].exe
File opened (read-only)	\??\G:	[Minecraft].exe
File opened (read-only)	\??\J:	[Minecraft].exe
File opened (read-only)	\??\O:	[Minecraft].exe
File opened (read-only)	\??\R:	[Minecraft].exe
File opened (read-only)	\??\Q:	[Minecraft].exe
File opened (read-only)	\??\U:	[Minecraft].exe
File opened (read-only)	\??\W:	[Minecraft].exe
File opened (read-only)	\??\Z:	[Minecraft].exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2848 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2848 powershell.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

[Minecraft].exe

pid process

2052 [Minecraft].exe
2052 [Minecraft].exe
2052 [Minecraft].exe
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

[Minecraft].exe

pid process

2052 [Minecraft].exe
2052 [Minecraft].exe
2052 [Minecraft].exe

pid	process
2848	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2848	powershell.exe

pid	process
2052	[Minecraft].exe
2052	[Minecraft].exe
2052	[Minecraft].exe

pid	process
2052	[Minecraft].exe
2052	[Minecraft].exe
2052	[Minecraft].exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

[Minecraft].exe

description	pid	process	target process
PID 2052 wrote to memory of 2848	2052	[Minecraft].exe	powershell.exe
PID 2052 wrote to memory of 2848	2052	[Minecraft].exe	powershell.exe
PID 2052 wrote to memory of 2848	2052	[Minecraft].exe	powershell.exe
PID 2052 wrote to memory of 2884	2052	[Minecraft].exe	WerFault.exe
PID 2052 wrote to memory of 2884	2052	[Minecraft].exe	WerFault.exe
PID 2052 wrote to memory of 2884	2052	[Minecraft].exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\[Minecraft].exe
"C:\Users\Admin\AppData\Local\Temp\[Minecraft].exe"
1⤵
- Enumerates connected drives
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -WindowStyle Hidden -ExecutionPolicy Bypass -Command "(Get-CimInstance -ClassName Win32_VideoController).Caption;"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2848
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2052 -s 1352
  2⤵
  PID:2884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2052-8-0x000007FEF61E0000-0x000007FEF6BCC000-memory.dmp

Filesize
9.9MB

Download
memory/2052-4-0x0000000000260000-0x000000000026A000-memory.dmp

Filesize
40KB

Download
memory/2052-0-0x000007FEF61E3000-0x000007FEF61E4000-memory.dmp

Filesize
4KB

Download
memory/2052-2-0x000007FEF61E0000-0x000007FEF6BCC000-memory.dmp

Filesize
9.9MB

Download
memory/2052-9-0x0000000000410000-0x000000000041A000-memory.dmp

Filesize
40KB

Download
memory/2052-5-0x0000000000430000-0x0000000000442000-memory.dmp

Filesize
72KB

Download
memory/2052-6-0x0000000000E10000-0x0000000000E42000-memory.dmp

Filesize
200KB

Download
memory/2052-10-0x0000000000410000-0x000000000041A000-memory.dmp

Filesize
40KB

Download
memory/2052-3-0x000000001AC60000-0x000000001AD7C000-memory.dmp

Filesize
1.1MB

Download
memory/2052-1-0x0000000001090000-0x00000000010EE000-memory.dmp

Filesize
376KB

Download
memory/2052-7-0x0000000000D00000-0x0000000000D10000-memory.dmp

Filesize
64KB

Download
memory/2052-20-0x0000000000410000-0x000000000041A000-memory.dmp

Filesize
40KB

Download
memory/2052-19-0x0000000000410000-0x000000000041A000-memory.dmp

Filesize
40KB

Download
memory/2052-17-0x000007FEF61E3000-0x000007FEF61E4000-memory.dmp

Filesize
4KB

Download
memory/2052-18-0x000007FEF61E0000-0x000007FEF6BCC000-memory.dmp

Filesize
9.9MB

Download
memory/2848-16-0x0000000002800000-0x0000000002808000-memory.dmp

Filesize
32KB

Download
memory/2848-15-0x000000001B260000-0x000000001B542000-memory.dmp

Filesize
2.9MB

Download