4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78

Analysis

max time kernel
90s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 13:16

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General

Target

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
Size

1.3MB
MD5

1c6b836780b712e620b9c6d1346135dd
SHA1

7c0314fe5bccb9daf5472e47822496ad7b51bf6d
SHA256

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78
SHA512

ef4429f4e7a724e3c1d8ec880d5d9683de9d6cb8275e9ac8b82269bc00825a80a1bc0bd938c3f4daeec9eb72ff5727a28312ff968ab05ac510357ce59592dd76
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak5:zrKo4ZwCOnYjVmJPaO

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

description	pid	process	target process
PID 1828 set thread context of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

pid	process
4584	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
4584	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
4584	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
4584	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
4584	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

description	pid	process	target process
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1828 wrote to memory of 4584	1828	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

C:\Users\Admin\AppData\Local\Temp\4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
"C:\Users\Admin\AppData\Local\Temp\4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1828
- C:\Users\Admin\AppData\Local\Temp\4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4584

Network

MITRE ATT&CK Matrix

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Downloads

memory/4584-132-0x0000000000000000-mapping.dmp

Download
memory/4584-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4584-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4584-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4584-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4584-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download