Analysis
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max time kernel
151s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
25-07-2022 02:29
Static task
static1
Behavioral task
behavioral1
Sample
8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe
Resource
win10v2004-20220722-en
General
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Target
8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe
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Size
876KB
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MD5
3bb23a24679128b6c2d99db68f0069bd
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SHA1
affdaee166c3f1f187bab889b824d02da8e4b8eb
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SHA256
8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7
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SHA512
956fb6e4ab152f99fcda9d5d72bc0a8c8d45a4f3e2507600e86b0220d09c1d1429ee9d321235b16b63acef229b49346454f851a8bdc05157c3faf4f8c0cebc23
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
okpfunds654
2375eb41-6771-495b-bda7-62e3349cedf7
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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:okpfunds654 _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:2375eb41-6771-495b-bda7-62e3349cedf7 _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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resource yara_rule behavioral1/memory/1976-62-0x0000000000250000-0x00000000002E0000-memory.dmp m00nd3v_logger behavioral1/memory/1976-63-0x0000000000250000-0x00000000002E0000-memory.dmp m00nd3v_logger behavioral1/memory/1976-65-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1976-67-0x0000000000250000-0x00000000002E0000-memory.dmp m00nd3v_logger behavioral1/memory/1976-66-0x0000000000250000-0x00000000002E0000-memory.dmp m00nd3v_logger behavioral1/memory/1976-72-0x0000000000250000-0x00000000002E0000-memory.dmp m00nd3v_logger behavioral1/memory/1976-75-0x0000000000250000-0x00000000002E0000-memory.dmp m00nd3v_logger -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/1944-87-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1944-88-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/1944-91-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1944-92-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1944-94-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 5 IoCs
resource yara_rule behavioral1/memory/1944-87-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1944-88-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/1944-91-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1944-92-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1944-94-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 956 set thread context of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 1976 set thread context of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 -
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.
pid Process 1900 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1944 vbc.exe 1944 vbc.exe 1944 vbc.exe 1944 vbc.exe 1944 vbc.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 956 wrote to memory of 1900 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 27 PID 956 wrote to memory of 1900 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 27 PID 956 wrote to memory of 1900 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 27 PID 956 wrote to memory of 1900 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 27 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 956 wrote to memory of 1976 956 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 29 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31 PID 1976 wrote to memory of 1944 1976 8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe"C:\Users\Admin\AppData\Local\Temp\8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:956 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sxKbKaiX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCFD.tmp"2⤵
- Creates scheduled task(s)
PID:1900
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C:\Users\Admin\AppData\Local\Temp\8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe"C:\Users\Admin\AppData\Local\Temp\8ba4eaf7b20f0ada9ad25c7fb5b028f58f01d1622785997c93a5134ff4d45fb7.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1976 -
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\tmp43E4.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1944
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
1KB
MD5d49a9a0275d2870e56b79f59974c4ba7
SHA161b1d91487b95bcc5ad275e15f988c85dcfc7401
SHA2568633ce5a7349acc3fe18c6d9fe01d888c3d6e07ae2ffb27633838edf87172fe9
SHA51223f312031b1eeb3ff30607f5d91f0568ce8ad321391c084e0b917cbe9abb5cf89f376496e8fdf5042b777e117428c4451c41a9fe67a01ab4a9d111e03c32f08a