Analysis
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max time kernel
185s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
24-05-2022 22:53
Static task
static1
Behavioral task
behavioral1
Sample
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe
Resource
win10v2004-20220414-en
General
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Target
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe
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Size
808KB
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MD5
98eaa4fa6ffe87e096252acdc047f184
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SHA1
40664272c9ef3c26eacfbd8ad014cdbc71530fc1
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SHA256
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce
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SHA512
a7f4baea6a518daae6e460a44f3b53f339bb44354dd69b3dced3cca3608f4653a7742290ba3930ea5e967c49cd8254c3653ed8a6c055fb943658939506dc0287
Malware Config
Extracted
hawkeye_reborn
10.0.0.1
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
biggod1234
26b9a9b8-ebed-4ce5-bfe5-2202029dadfd
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:biggod1234 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:[email protected] _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:26b9a9b8-ebed-4ce5-bfe5-2202029dadfd _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.0.0.1 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye RebornX, Version=10.0.0.1, 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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NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/4128-144-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4128-146-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4128-147-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/4476-138-0x0000000000400000-0x000000000045C000-memory.dmp WebBrowserPassView behavioral2/memory/4476-140-0x0000000000400000-0x000000000045C000-memory.dmp WebBrowserPassView behavioral2/memory/4476-141-0x0000000000400000-0x000000000045C000-memory.dmp WebBrowserPassView -
Nirsoft 6 IoCs
Processes:
resource yara_rule behavioral2/memory/4476-138-0x0000000000400000-0x000000000045C000-memory.dmp Nirsoft behavioral2/memory/4476-140-0x0000000000400000-0x000000000045C000-memory.dmp Nirsoft behavioral2/memory/4476-141-0x0000000000400000-0x000000000045C000-memory.dmp Nirsoft behavioral2/memory/4128-144-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4128-146-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4128-147-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.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 62 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exedescription pid process target process PID 1412 set thread context of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 4436 set thread context of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 set thread context of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.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 behavior: EnumeratesProcesses 6 IoCs
Processes:
vbc.exe9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exepid process 4476 vbc.exe 4476 vbc.exe 4476 vbc.exe 4476 vbc.exe 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exedescription pid process Token: SeDebugPrivilege 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exepid process 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exedescription pid process target process PID 1412 wrote to memory of 856 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe schtasks.exe PID 1412 wrote to memory of 856 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe schtasks.exe PID 1412 wrote to memory of 856 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe schtasks.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 1412 wrote to memory of 4436 1412 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4476 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe PID 4436 wrote to memory of 4128 4436 9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe"C:\Users\Admin\AppData\Local\Temp\9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1412 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nNjkfGmzszbim" /XML "C:\Users\Admin\AppData\Local\Temp\tmp249F.tmp"2⤵
- Creates scheduled task(s)
PID:856 -
C:\Users\Admin\AppData\Local\Temp\9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe"{path}"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4436 -
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\tmp63AB.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4476 -
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\tmp7679.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:4128
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\9024983cb75f44dfd1cb3d0c1fe9fdad3adcac8845aa1db883661f0af1fb2bce.exe.log
Filesize496B
MD5cb76b18ebed3a9f05a14aed43d35fba6
SHA1836a4b4e351846fca08b84149cb734cb59b8c0d6
SHA2568d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349
SHA5127631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c
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Filesize
1KB
MD52d6d4ab58185bceb5ed15a39c28c3b7b
SHA1d05d5938b796ffcec6b463feb2ef1bb053485d40
SHA256b0ffb2b19db5f23c4f6f027a566a5928dd26c1ac882666a2fb4a0b0ac1baf435
SHA512e20c03615db5269e9889be3b897879d188322bb15a2d8a93546054bdd0bb1521a6ba87053d458dc68179f75d519bf81fb9cb0fe5e26303968218cf3314a87792
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Filesize
4KB
MD5a44410c464bc23ac615f732de976447c
SHA1e13bb8bfa077dd78dda795b3c21750f217ba4d36
SHA256a1a6fab77bd9c6713b610b41cb025ba806b8fd64fb80b862e1c44ab2277545a6
SHA51215e8af0f65161d9ffe068f10083bb2aebfa9be89a36ca6816853f05b58dd05ea46c5abd2f306a354b6ce9eeab20f26a900c6cf3233553bacf168dcbefb79e31a