Analysis
- max time kernel
134s - max time network
135s - platform
windows10_x64 - resource
win10v20201028 - submitted
19/11/2020, 06:35
General
- Target PROJECT RFQ.exe
- Size 775KB
- Sample201119-sdjxwv4bva
- SHA256 5b32ffc4c10114b55115da9f2c6e4ee22222f5d305552daf00a287b82d66c9dc
Malware Config
Signatures
- MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
- MassLogger Main Payload 2 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PROJECT RFQ.exe"C:\Users\Admin\AppData\Local\Temp\PROJECT RFQ.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xjUGLzdR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1BF5.tmp"2⤵
- Creates scheduled task(s)
-
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C:\Users\Admin\AppData\Local\Temp\PROJECT RFQ.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\PROJECT RFQ.exe'3⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/416-1-0x0000000000320000-0x0000000000321000-memory.dmp
memory/416-3-0x0000000005200000-0x0000000005201000-memory.dmp
memory/416-4-0x0000000004C30000-0x0000000004C31000-memory.dmp
memory/416-5-0x0000000004C20000-0x0000000004C21000-memory.dmp
memory/416-6-0x0000000008600000-0x0000000008601000-memory.dmp
memory/416-7-0x00000000081C0000-0x00000000081D4000-memory.dmp
memory/416-8-0x0000000008450000-0x00000000084FB000-memory.dmp
memory/416-9-0x0000000008B30000-0x0000000008B31000-memory.dmp
memory/416-0-0x0000000073520000-0x0000000073C0E000-memory.dmp
memory/2600-15-0x0000000073520000-0x0000000073C0E000-memory.dmp
memory/2600-12-0x0000000000400000-0x0000000000486000-memory.dmp
memory/2600-20-0x00000000053B0000-0x00000000053B1000-memory.dmp
memory/3904-26-0x0000000007730000-0x0000000007731000-memory.dmp
memory/3904-29-0x0000000007DE0000-0x0000000007DE1000-memory.dmp
memory/3904-23-0x0000000004600000-0x0000000004601000-memory.dmp
memory/3904-24-0x0000000007090000-0x0000000007091000-memory.dmp
memory/3904-25-0x0000000007060000-0x0000000007061000-memory.dmp
memory/3904-28-0x0000000007990000-0x0000000007991000-memory.dmp
memory/3904-22-0x00000000735A0000-0x0000000073C8E000-memory.dmp
memory/3904-30-0x0000000007E50000-0x0000000007E51000-memory.dmp
memory/3904-31-0x00000000080B0000-0x00000000080B1000-memory.dmp
memory/3904-32-0x0000000009860000-0x0000000009861000-memory.dmp
memory/3904-33-0x0000000008E10000-0x0000000008E11000-memory.dmp
memory/3904-34-0x00000000091E0000-0x00000000091E1000-memory.dmp
memory/3904-35-0x0000000006CA0000-0x0000000006CA1000-memory.dmp