b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9

Analysis

max time kernel
185s
max time network
225s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:29

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General

Target

b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
Size

1.3MB
MD5

470efbed31b59f7a051d05cf5b79c314
SHA1

e0aeab73ca18593dc749dc04df21e0da50e73d19
SHA256

b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9
SHA512

ab3dca4d513668271ca11623ac41c1e539dc519b31ab8706cb5940d31f5cf294b5492920fafcdab48e065349d9b278bd8beb6daf2a1bc5a343751787946bf1fd
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPako:TrKo4ZwCOnYjVmJPaX

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe

description	pid	process	target process
PID 4600 set thread context of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe

pid	process
2492	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
2492	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
2492	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
2492	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
2492	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe

description	pid	process	target process
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
PID 4600 wrote to memory of 2492	4600	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe	b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe

C:\Users\Admin\AppData\Local\Temp\b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
"C:\Users\Admin\AppData\Local\Temp\b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4600

C:\Users\Admin\AppData\Local\Temp\b2a1945240cc23e9b38d1aa9b528312e2bb532da8bb2a6df930bb5c7b6a13da9.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:2492

Network

MITRE ATT&CK Matrix

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Downloads

memory/2492-132-0x0000000000000000-mapping.dmp

Download
memory/2492-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2492-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2492-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2492-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2492-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2492-138-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download