Analysis
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max time kernel
154s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
24-07-2022 21:21
Static task
static1
Behavioral task
behavioral1
Sample
a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe
Resource
win10v2004-20220721-en
General
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Target
a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe
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Size
735KB
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MD5
87810746b38da07be350a85069cbb871
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SHA1
2f8a012c3573e41ece125bb606c9aba77754baee
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SHA256
a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14
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SHA512
f6c46294357c25b31893ce8921a14c5faea0cbd4e7a316c9ac4f9a4d76533f2afc48b6cacbc31b6f28fa96367af908a003309b85f6abf1d27c5befe8cad69a19
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
obamueze@2019
bec5f3ed-c04e-404b-8ef6-c6bc3a398e69
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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:obamueze@2019 _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:60 _MeltFile:false _Mutex:bec5f3ed-c04e-404b-8ef6-c6bc3a398e69 _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/1844-60-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1844-61-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1844-62-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1844-63-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1844-66-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1844-68-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/452-81-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/452-80-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/452-84-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/452-85-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/452-86-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 5 IoCs
resource yara_rule behavioral1/memory/452-81-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/452-80-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/452-84-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/452-85-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/452-86-0x0000000000400000-0x000000000045B000-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 1924 set thread context of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1844 set thread context of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 452 vbc.exe 452 vbc.exe 452 vbc.exe 452 vbc.exe 452 vbc.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1924 wrote to memory of 1844 1924 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 28 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30 PID 1844 wrote to memory of 452 1844 a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe"C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe"C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1844 -
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\tmp34C7.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:452
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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