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27/05/2024, 18:28
240527-w4c4xsdc7w1027/05/2024, 18:28
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240527-w4cs6aed481027/05/2024, 18:28
240527-w4cs6aed4710Analysis
- max time kernel
1797s - max time network
1750s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (8).ps1
- Size 510B
- Sample240527-w4cs6aed47
- SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
Malware Config
Signatures
- XMRig Miner payload 64 IoCs
- xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- Blocklisted process makes network request 2 IoCs
- Executes dropped EXE 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious behavior: LoadsDriver 1 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (8).ps1"1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe"C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -a rx -o stratum+ssl://rx.unmineable.com:443 -u XMR:45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF.unmineable_worker_vilqtiac -p x2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_fpbzjds4.zxb.ps1
xmrig.exe
memory/3700-121-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-119-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-95-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-156-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-155-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-154-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-153-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-152-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-151-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-150-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-91-0x00000231108F0000-0x0000023110910000-memory.dmp
memory/3700-96-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-97-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-98-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-99-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-100-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-101-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-102-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-103-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-104-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-105-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-106-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-107-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-108-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-109-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-110-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-111-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-112-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-113-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-114-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-115-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-116-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-117-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-118-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-123-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-120-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-149-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-131-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-94-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-124-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-125-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-126-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-127-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-128-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-129-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-130-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-122-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-132-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-133-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-134-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-135-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-136-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-137-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-138-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-139-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-140-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-141-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-142-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-143-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-144-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-145-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-146-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-147-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/3700-148-0x00007FF721E10000-0x00007FF722A43000-memory.dmp
memory/4476-62-0x00000133D2310000-0x00000133D231A000-memory.dmp
memory/4476-49-0x00000133D2570000-0x00000133D2582000-memory.dmp
memory/4476-26-0x00007FFFED900000-0x00007FFFEE2EC000-memory.dmp
memory/4476-10-0x00007FFFED900000-0x00007FFFEE2EC000-memory.dmp
memory/4476-9-0x00000133D25B0000-0x00000133D2626000-memory.dmp
memory/4476-8-0x00007FFFED900000-0x00007FFFEE2EC000-memory.dmp
memory/4476-5-0x00000133D22D0000-0x00000133D22F2000-memory.dmp
memory/4476-0-0x00007FFFED903000-0x00007FFFED904000-memory.dmp
memory/4476-92-0x00007FFFED903000-0x00007FFFED904000-memory.dmp
memory/4476-93-0x00007FFFED900000-0x00007FFFEE2EC000-memory.dmp