Analysis
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max time kernel
187s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
12-06-2022 08:11
Static task
static1
Behavioral task
behavioral1
Sample
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
Resource
win10v2004-20220414-en
General
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Target
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
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Size
577KB
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MD5
b58b1dec2001692ecce630ea0de152c2
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SHA1
7c2d371e56a177cd26dccca2ea854261087c63b6
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SHA256
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4
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SHA512
fc37e170ca4eee888270042b7d545c9767663ccfc332ac5db23498878bd29ee3d7a827a1a8031923c3160dc5c72c5a4dcabef25cc9e1bae15829c2cb6ad1a174
Malware Config
Extracted
hawkeye_reborn
10.0.0.0
Protocol: smtp- Host:
mail.thecencoa.com - Port:
587 - Username:
amani@thecencoa.com - Password:
1FE],nt0RnrJFV]q@p
0d1d7c09-322a-414a-8008-9e62b104e41f
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.com _EmailUsername:amani@thecencoa.com _ExecutionDelay:20 _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:20 _MeltFile:false _Mutex:0d1d7c09-322a-414a-8008-9e62b104e41f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _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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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\QRY7oBi7jH18ojpY\\67VCysnnEQ2U.exe\",explorer.exe" 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.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 41 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exedescription pid process target process PID 3784 set thread context of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exepid process 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exedescription pid process Token: SeDebugPrivilege 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe Token: SeDebugPrivilege 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exedescription pid process target process PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe PID 3784 wrote to memory of 1028 3784 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe"C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe"C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1028-131-0x0000000000000000-mapping.dmp
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memory/1028-132-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1028-133-0x0000000074CA0000-0x0000000075251000-memory.dmpFilesize
5.7MB
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memory/1028-135-0x0000000074CA0000-0x0000000075251000-memory.dmpFilesize
5.7MB
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memory/1028-136-0x0000000074CA0000-0x0000000075251000-memory.dmpFilesize
5.7MB
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memory/3784-130-0x0000000074CA0000-0x0000000075251000-memory.dmpFilesize
5.7MB
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memory/3784-134-0x0000000074CA0000-0x0000000075251000-memory.dmpFilesize
5.7MB