Analysis
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max time kernel
151s -
max time network
11s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
13-11-2020 15:58
Static task
static1
Behavioral task
behavioral1
Sample
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe
Resource
win10v20201028
General
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Target
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe
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Size
2.0MB
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MD5
fa57dc741da34070842686470741f1bf
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SHA1
54a12723e5c4f22d841b7cb52452c0c09957afa5
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SHA256
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d
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SHA512
3ed6a7c480c84a702f0d8f4a43d3c87dd94bd385d9acee93d9783bd83a5c06bbb2b9c54b43967de7eb4fa5faa1e41f4b5d93b9a93f579889d13c525f3fc93fbc
Malware Config
Extracted
hawkeye_reborn
10.0.0.0
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
oscarfranklim@keithwilliamgroup.com - Password:
%qzsC!z[HUgfT
83cb08ac-6eee-4b33-820f-2299165e27c5
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:%qzsC!z[HUgfT _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:oscarfranklim@keithwilliamgroup.com _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:60 _MeltFile:false _Mutex:83cb08ac-6eee-4b33-820f-2299165e27c5 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye RebornX, Version=10.0.0.0, 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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Drops startup file 1 IoCs
Processes:
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winrshost.url c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe -
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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Suspicious use of SetThreadContext 3 IoCs
Processes:
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exeRegAsm.exedescription pid process target process PID 1588 set thread context of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1240 set thread context of 564 1240 RegAsm.exe vbc.exe PID 1240 set thread context of 1452 1240 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 12398 IoCs
Processes:
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exepid process 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exepid process 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exepid process 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exepid process 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exeRegAsm.exedescription pid process target process PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1588 wrote to memory of 1240 1588 c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe RegAsm.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 564 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe PID 1240 wrote to memory of 1452 1240 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe"C:\Users\Admin\AppData\Local\Temp\c5845be19adb4e49adb11f5c276835d1f2d11c2d277da2dc265968bb6edb4c2d.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- 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⤵
- 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\tmp7B96.tmp"3⤵
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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\tmp800A.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\tmp7B96.tmpMD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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memory/564-5-0x0000000000400000-0x000000000045C000-memory.dmpFilesize
368KB
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memory/564-6-0x0000000000444D30-mapping.dmp
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memory/564-7-0x0000000000400000-0x000000000045C000-memory.dmpFilesize
368KB
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memory/848-8-0x000007FEF68D0000-0x000007FEF6B4A000-memory.dmpFilesize
2.5MB
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memory/1240-1-0x000000000048B2BE-mapping.dmp
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memory/1240-0-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1240-2-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1240-3-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1452-10-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1452-11-0x000000000041211A-mapping.dmp
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memory/1452-12-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB