Analysis
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max time kernel
26s -
max time network
58s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
25-07-2022 03:10
Static task
static1
Behavioral task
behavioral1
Sample
56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe
Resource
win10v2004-20220722-en
General
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Target
56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe
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Size
2.3MB
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MD5
3b34f0a54378d95b2bc464a6504bc302
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SHA1
4f81561232b2b829d01b7fecbbebf495ae15c88d
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SHA256
56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369
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SHA512
53afd26ba97f3930c21cc511ac23af8a1c4ded067795122fc0376f220213bf4b98dca8acc8bc6d4e0084d86bce8982be131397291650fe3273bed648a872cc7a
Malware Config
Extracted
hawkeye_reborn
9.0.0.5
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
abu@israelimonks.us - Password:
jack@123
c5da685c-fa20-4dca-81cd-d90bb902c9f5
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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:jack@123 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:abu@israelimonks.us _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:c5da685c-fa20-4dca-81cd-d90bb902c9f5 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _Version:9.0.0.5 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - Reborn v9, Version=9.0.0.5, 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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Processes:
resource yara_rule behavioral1/memory/912-57-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/912-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/912-62-0x000000000048B20E-mapping.dmp m00nd3v_logger behavioral1/memory/912-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
Drops startup file 1 IoCs
Processes:
56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.url 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe -
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 4 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exedescription pid process target process PID 1116 set thread context of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of WriteProcessMemory 13 IoCs
Processes:
56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exedescription pid process target process PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 912 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe RegAsm.exe PID 1116 wrote to memory of 1332 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe schtasks.exe PID 1116 wrote to memory of 1332 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe schtasks.exe PID 1116 wrote to memory of 1332 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe schtasks.exe PID 1116 wrote to memory of 1332 1116 56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe"C:\Users\Admin\AppData\Local\Temp\56784d0caa833c18d3a8721c7ff2877916436bff9614d334c7e6303e520aa369.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\SysWOW64\schtasks.exe" /create /tn /tr "C:\Users\Admin\RegAsm\RegAsm.exe" /sc minute /mo 1 /F2⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/912-55-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/912-57-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/912-63-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/912-62-0x000000000048B20E-mapping.dmp
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memory/912-64-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/912-67-0x0000000073D60000-0x000000007430B000-memory.dmpFilesize
5.7MB
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memory/912-68-0x0000000073D60000-0x000000007430B000-memory.dmpFilesize
5.7MB
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memory/912-69-0x0000000073D60000-0x000000007430B000-memory.dmpFilesize
5.7MB
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memory/1116-54-0x0000000075731000-0x0000000075733000-memory.dmpFilesize
8KB
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memory/1332-66-0x0000000000000000-mapping.dmp