Analysis
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max time kernel
83s -
max time network
111s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
09-11-2020 20:05
Static task
static1
Behavioral task
behavioral1
Sample
Rastreamento fedex-pdf.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Rastreamento fedex-pdf.exe
Resource
win10v20201028
General
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Target
Rastreamento fedex-pdf.exe
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Size
1.9MB
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MD5
d2a0b0984a68dc5b14eded33e7320db7
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SHA1
4741e3f3dab62e5f4bf96cd4b22bbe3000d08f62
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SHA256
d1ec926da7d3cb92aa79752572c43baadb5241d7acae7f6ba3dea776c95c7a8c
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SHA512
1550e0032b8329b01cdbdf5d72e0c1a91abd2b50788d371701a1ce4a800b11276e70cb2740e5432a2d3486cebd1ec77441c5fc0a51c03ef272f61fdf3e7b3b35
Malware Config
Extracted
Protocol: ftp- Host:
ftp.kassohome.com.tr - Port:
21 - Username:
bringlogs@kassohome.com.tr - Password:
J%jCb2L=!5~E
Extracted
hawkeye_reborn
9.0.1.6
Protocol: ftp- Host:
ftp.kassohome.com.tr - Port:
21 - Username:
bringlogs@kassohome.com.tr - Password:
J%jCb2L=!5~E
a1754d62-0730-4ad6-8fcc-8e3f7c68284b
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:J%jCb2L=!5~E _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.kassohome.com.tr _FTPUsername:bringlogs@kassohome.com.tr _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:219000 _MeltFile:false _Mutex:a1754d62-0730-4ad6-8fcc-8e3f7c68284b _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null
Signatures
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HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
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M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
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M00nD3v Logger Payload 2 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral2/memory/2860-0-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral2/memory/2860-1-0x000000000048B2FE-mapping.dmp m00nd3v_logger -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Uses the VBS compiler for execution 1 TTPs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 15 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
Rastreamento fedex-pdf.exeMSBuild.exedescription pid process target process PID 3008 set thread context of 2860 3008 Rastreamento fedex-pdf.exe MSBuild.exe PID 2860 set thread context of 1548 2860 MSBuild.exe vbc.exe PID 2860 set thread context of 2464 2860 MSBuild.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
vbc.exepid process 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe 1548 vbc.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
Rastreamento fedex-pdf.exepid process 3008 Rastreamento fedex-pdf.exe 3008 Rastreamento fedex-pdf.exe 3008 Rastreamento fedex-pdf.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
Rastreamento fedex-pdf.exepid process 3008 Rastreamento fedex-pdf.exe 3008 Rastreamento fedex-pdf.exe 3008 Rastreamento fedex-pdf.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
Rastreamento fedex-pdf.exeMSBuild.exedescription pid process target process PID 3008 wrote to memory of 2860 3008 Rastreamento fedex-pdf.exe MSBuild.exe PID 3008 wrote to memory of 2860 3008 Rastreamento fedex-pdf.exe MSBuild.exe PID 3008 wrote to memory of 2860 3008 Rastreamento fedex-pdf.exe MSBuild.exe PID 3008 wrote to memory of 2860 3008 Rastreamento fedex-pdf.exe MSBuild.exe PID 3008 wrote to memory of 2860 3008 Rastreamento fedex-pdf.exe MSBuild.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 1548 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe PID 2860 wrote to memory of 2464 2860 MSBuild.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Rastreamento fedex-pdf.exe"C:\Users\Admin\AppData\Local\Temp\Rastreamento fedex-pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp72B5.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp76BD.tmp"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp72B5.tmpMD5
1e69b6d630e694119f4f8c448a430b60
SHA1b118feca7d85ec706b54279a1dafc71673fe6e54
SHA2562f7eedbe9e3b0a3aa08df4fa2dc27de189484a8da8925cc6056513d744b7c00e
SHA51219924161f75cbbcf7bdf122f3aecb43d813186a6693413ccc15bb2945d48401c8f058edf034cc641cedc97ae5e328d88fabfab1b5f324014b83671b3ebd78822
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memory/1548-2-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1548-3-0x000000000044472E-mapping.dmp
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memory/1548-4-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2464-6-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2464-7-0x000000000041211A-mapping.dmp
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memory/2464-8-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2860-0-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/2860-1-0x000000000048B2FE-mapping.dmp