100b85a1e544ca868a5498cc88fb5d5f5775fa70bb336c87efa07528bc313271

Analysis

max time kernel
154s
max time network
160s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
28-08-2024 19:09

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General

Target

MultiMC/MultiMC.exe
Size

8.8MB
MD5

27fd4c65dee0c42258cd7e9a1cee450c
SHA1

d828163498839dd77e5942651ae40a2af1685a98
SHA256

7a3e7741a2ec3f4204a077f43c5fce99dae5c282838e676430a1805220bee0da
SHA512

cde69f0750b32acd2d0587739f329dbc5f21c414b1ccdc0816fa9988c5f265d4ffb3e1ff1001f68c2bd1b73314acc03f06c084ff66b98491e5b19ae93a663b38
SSDEEP

196608:rZLga4oRHw4KeB3jHELNXUpBgq+iDsyPnYHGEWtPVlVPVqLJ1VZVVd5VLo8V8sVI:+a9JzjHL/QyVlVPVqLJ1VZVVd5VLo8Vu

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

Processes:

MultiMC.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MultiMC.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

MultiMC.exe

pid process

820 MultiMC.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

MultiMC.exe

pid process

820 MultiMC.exe
820 MultiMC.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

MultiMC.exe

pid process

820 MultiMC.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

MultiMC.exe

pid process

820 MultiMC.exe
820 MultiMC.exe
820 MultiMC.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MultiMC.exe

pid	process
820	MultiMC.exe

pid	process
820	MultiMC.exe
820	MultiMC.exe

pid	process
820	MultiMC.exe

pid	process
820	MultiMC.exe
820	MultiMC.exe
820	MultiMC.exe

C:\Users\Admin\AppData\Local\Temp\MultiMC\MultiMC.exe
"C:\Users\Admin\AppData\Local\Temp\MultiMC\MultiMC.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:820

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/820-1-0x0000000001470000-0x00000000019E5000-memory.dmp

Filesize
5.5MB

Download
memory/820-2-0x00000000019F0000-0x0000000001F1F000-memory.dmp

Filesize
5.2MB

Download
memory/820-11-0x00000000019F1000-0x0000000001C99000-memory.dmp

Filesize
2.7MB

Download
memory/820-12-0x00000000019F0000-0x0000000001F1F000-memory.dmp

Filesize
5.2MB

Download
memory/820-13-0x0000000000400000-0x0000000000A23000-memory.dmp

Filesize
6.1MB

Download
memory/820-10-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/820-9-0x0000000061740000-0x0000000061771000-memory.dmp

Filesize
196KB

Download
memory/820-8-0x0000000070940000-0x000000007095C000-memory.dmp

Filesize
112KB

Download
memory/820-5-0x00000000019F0000-0x0000000001F1F000-memory.dmp

Filesize
5.2MB

Download
memory/820-7-0x0000000001470000-0x00000000019E5000-memory.dmp

Filesize
5.5MB

Download
memory/820-18-0x00000000019F0000-0x0000000001F1F000-memory.dmp

Filesize
5.2MB

Download
memory/820-22-0x00000000058C0000-0x0000000005AD2000-memory.dmp

Filesize
2.1MB

Download
memory/820-36-0x0000000068AC0000-0x0000000068ACC000-memory.dmp

Filesize
48KB

Download
memory/820-42-0x00000000058C0000-0x0000000005AD2000-memory.dmp

Filesize
2.1MB

Download
memory/820-39-0x0000000001470000-0x00000000019E5000-memory.dmp

Filesize
5.5MB

Download
memory/820-43-0x00000000019F0000-0x0000000001F1F000-memory.dmp

Filesize
5.2MB

Download
memory/820-37-0x0000000061DC0000-0x0000000062404000-memory.dmp

Filesize
6.3MB

Download
memory/820-35-0x0000000064940000-0x0000000064954000-memory.dmp

Filesize
80KB

Download
memory/820-34-0x000000006E940000-0x000000006E964000-memory.dmp

Filesize
144KB

Download
memory/820-33-0x0000000066C00000-0x0000000066C3E000-memory.dmp

Filesize
248KB

Download
memory/820-32-0x0000000069700000-0x0000000069894000-memory.dmp

Filesize
1.6MB

Download
memory/820-31-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/820-30-0x0000000061B80000-0x0000000061B98000-memory.dmp

Filesize
96KB

Download
memory/820-29-0x0000000061740000-0x0000000061771000-memory.dmp

Filesize
196KB

Download
memory/820-28-0x0000000070940000-0x000000007095C000-memory.dmp

Filesize
112KB

Download
memory/820-26-0x0000000000400000-0x0000000000A23000-memory.dmp

Filesize
6.1MB

Download
memory/820-41-0x000000006A880000-0x000000006A9F6000-memory.dmp

Filesize
1.5MB

Download
memory/820-38-0x000000006FC40000-0x000000006FD41000-memory.dmp

Filesize
1.0MB

Download
memory/820-27-0x0000000063400000-0x0000000063415000-memory.dmp

Filesize
84KB

Download
memory/820-58-0x00000000019F0000-0x0000000001F1F000-memory.dmp

Filesize
5.2MB

Download
memory/820-55-0x0000000061DC0000-0x0000000062404000-memory.dmp

Filesize
6.3MB

Download
memory/820-330-0x00000000019F0000-0x0000000001F1F000-memory.dmp

Filesize
5.2MB

Download