Analysis
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max time kernel
135s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
09-11-2020 19:55
Static task
static1
Behavioral task
behavioral1
Sample
009865.PDF.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
009865.PDF.exe
Resource
win10v20201028
General
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Target
009865.PDF.exe
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Size
779KB
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MD5
ae683582bc9e495df07b906e3b94873b
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SHA1
03105c593dfe693398fbfd27e788bf4ce840977f
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SHA256
06877846c6e43d02cb0ff3899b0a7cb450c09285c66fe7e63a08d00f4b3580bb
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SHA512
8d761ff051be1614f9f2fb052cdc5094e2c625f9b694b8451110b4cc6d10bd1bdf4e82c770779d7915a8f3573cb3cbf42fb6b8de56595c6b35f03457873edcc0
Malware Config
Extracted
Protocol: smtp- Host:
mail.3enaluminyum.com.tr - Port:
587 - Username:
ihgungor@3enaluminyum.com.tr - Password:
3eN13579?
Extracted
hawkeye_reborn
10.1.0.0
Protocol: smtp- Host:
mail.3enaluminyum.com.tr - Port:
587 - Username:
ihgungor@3enaluminyum.com.tr - Password:
3eN13579?
1278e7d4-dcd9-4a7a-8780-d6f5636aa3de
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:3eN13579? _EmailPort:587 _EmailSSL:true _EmailServer:mail.3enaluminyum.com.tr _EmailUsername:ihgungor@3enaluminyum.com.tr _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:1278e7d4-dcd9-4a7a-8780-d6f5636aa3de _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - RebornX, Version=10.1.0.0, 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/3400-0-0x0000000000400000-0x00000000004AA000-memory.dmp m00nd3v_logger behavioral2/memory/3400-1-0x00000000004A557E-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 18 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
009865.PDF.exe009865.PDF.exedescription pid process target process PID 632 set thread context of 3400 632 009865.PDF.exe 009865.PDF.exe PID 3400 set thread context of 2628 3400 009865.PDF.exe vbc.exe PID 3400 set thread context of 1348 3400 009865.PDF.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
vbc.exe009865.PDF.exepid process 2628 vbc.exe 2628 vbc.exe 2628 vbc.exe 2628 vbc.exe 3400 009865.PDF.exe 3400 009865.PDF.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
009865.PDF.exedescription pid process Token: SeDebugPrivilege 3400 009865.PDF.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
009865.PDF.exepid process 3400 009865.PDF.exe -
Suspicious use of WriteProcessMemory 26 IoCs
Processes:
009865.PDF.exe009865.PDF.exedescription pid process target process PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 632 wrote to memory of 3400 632 009865.PDF.exe 009865.PDF.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 2628 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe PID 3400 wrote to memory of 1348 3400 009865.PDF.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\009865.PDF.exe"C:\Users\Admin\AppData\Local\Temp\009865.PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\009865.PDF.exe"{path}"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- 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\tmpA406.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\tmpB0D8.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\tmpA406.tmpMD5
814b5ce4cad79d36055d2d4b5958cc31
SHA12a06a869615f0858479371b0415899681fb0c7d8
SHA2566d1fa1a75faec2b39e8a2a1df8dd0f15e5256de7da7c527225ecf22fdacaf559
SHA512a82fa1594ccbe1df93a973a01c787a6baa0ce8a97c0b0b0a844c90cb6be092b1094636b4d88c568fece95cd9bdfe4412875011abe318373a4fcfc218f93d1278
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memory/1348-6-0x0000000000400000-0x0000000000455000-memory.dmpFilesize
340KB
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memory/1348-7-0x000000000044412E-mapping.dmp
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memory/1348-8-0x0000000000400000-0x0000000000455000-memory.dmpFilesize
340KB
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memory/2628-2-0x0000000000400000-0x0000000000477000-memory.dmpFilesize
476KB
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memory/2628-3-0x0000000000447D8A-mapping.dmp
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memory/2628-4-0x0000000000400000-0x0000000000477000-memory.dmpFilesize
476KB
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memory/3400-0-0x0000000000400000-0x00000000004AA000-memory.dmpFilesize
680KB
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memory/3400-1-0x00000000004A557E-mapping.dmp