Analysis
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max time kernel
150s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
31-07-2022 08:53
Static task
static1
Behavioral task
behavioral1
Sample
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe
Resource
win7-20220715-en
General
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Target
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe
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Size
925KB
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MD5
5bf757b62ee654ad58118227ffc8ef5d
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SHA1
81f0a4c130ec7ac0fc61a40856c20ce0e3f0b1bf
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SHA256
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91
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SHA512
d17e8b3c10a613a9af5a04e901862bf179dab8320895ee94ad1a9ac6d06b7378d2ee7dca8bc95f5489aaaff328632b24055cf1c13723fb19eb356d910ba2ed9c
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.oppobihar.in - Port:
587 - Username:
whbr.svc@oppobihar.in - Password:
oppo@12345
ba1e53be-21d5-4b75-92f5-e24f34036bcb
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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:oppo@12345 _EmailPort:587 _EmailSSL:false _EmailServer:mail.oppobihar.in _EmailUsername:whbr.svc@oppobihar.in _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:ba1e53be-21d5-4b75-92f5-e24f34036bcb _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, 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:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe -
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
Processes:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe -
Processes:
resource yara_rule behavioral1/memory/1720-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1720-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1720-66-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1720-65-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1720-70-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1720-68-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1060-83-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1060-84-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/1060-87-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1060-88-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1060-89-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1060-83-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1060-84-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/1060-87-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1060-88-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1060-89-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
Processes:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe -
Uses the VBS compiler for execution 1 TTPs
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Processes:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exefaf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription pid process target process PID 852 set thread context of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 1720 set thread context of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
powershell.exevbc.exepid process 1968 powershell.exe 1060 vbc.exe 1060 vbc.exe 1060 vbc.exe 1060 vbc.exe 1060 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1968 powershell.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exefaf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exedescription pid process target process PID 852 wrote to memory of 1968 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe powershell.exe PID 852 wrote to memory of 1968 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe powershell.exe PID 852 wrote to memory of 1968 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe powershell.exe PID 852 wrote to memory of 1968 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe powershell.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 852 wrote to memory of 1720 852 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe PID 1720 wrote to memory of 1060 1720 faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe"C:\Users\Admin\AppData\Local\Temp\faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Windows security modification
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.exe"C:\Users\Admin\AppData\Local\Temp\faf2bc046695592f8a809a0864f71a326206f9dd4075ac36fedc95654f99ce91.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\tmp4CCA.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp4CCA.tmpFilesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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memory/852-54-0x0000000075511000-0x0000000075513000-memory.dmpFilesize
8KB
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memory/852-56-0x00000000743C0000-0x000000007496B000-memory.dmpFilesize
5.7MB
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memory/852-55-0x00000000743C0000-0x000000007496B000-memory.dmpFilesize
5.7MB
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memory/852-71-0x00000000743C0000-0x000000007496B000-memory.dmpFilesize
5.7MB
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memory/1060-84-0x000000000044472E-mapping.dmp
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memory/1060-74-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-87-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-88-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-83-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-81-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-79-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-77-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-89-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1060-75-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1720-61-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1720-73-0x00000000743C0000-0x000000007496B000-memory.dmpFilesize
5.7MB
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memory/1720-68-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1720-70-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1720-65-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1720-66-0x000000000048B2FE-mapping.dmp
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memory/1720-63-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1720-64-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1720-60-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1720-90-0x00000000743C0000-0x000000007496B000-memory.dmpFilesize
5.7MB
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memory/1968-59-0x00000000743C0000-0x000000007496B000-memory.dmpFilesize
5.7MB
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memory/1968-57-0x0000000000000000-mapping.dmp