Analysis
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max time kernel
91s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
16-06-2022 07:20
Static task
static1
Behavioral task
behavioral1
Sample
26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe
Resource
win10v2004-20220414-en
General
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Target
26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe
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Size
1.9MB
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MD5
45e5a6a09f6ec2b2f99a33997059e561
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SHA1
e3e4d54ce4ee0c4fe7f29121dadb2b805abbd6e3
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SHA256
26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26
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SHA512
9c29c0c25740b1a3e2fb7ad372eff0e6c1a256f15595ff0b6e9f6cfaf97b1e97c96f41a479fe7d8f443edc8db611cb8d92faee82f38f6258e6caf60771104585
Malware Config
Extracted
hawkeye_reborn
9.0.0.5
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
uchegrande67
c944b97f-3325-4b3a-ae1d-16297aa63bc7
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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:uchegrande67 _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:c944b97f-3325-4b3a-ae1d-16297aa63bc7 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _Version:9.0.0.5 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - Reborn v9, Version=9.0.0.5, 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 behavioral2/memory/3228-131-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RtlUpd64.url 26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.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.
flow ioc 18 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4356 set thread context of 3228 4356 26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe 84 -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4356 wrote to memory of 3228 4356 26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe 84 PID 4356 wrote to memory of 3228 4356 26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe 84 PID 4356 wrote to memory of 3228 4356 26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe 84 PID 4356 wrote to memory of 3228 4356 26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe 84 PID 4356 wrote to memory of 3228 4356 26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe"C:\Users\Admin\AppData\Local\Temp\26c84ce05985e51129a97bffa31223f86c30f8f8d1064e8deff7a8987e377c26.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4356 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵PID:3228
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