Analysis
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max time kernel
154s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
31-07-2022 10:04
Static task
static1
Behavioral task
behavioral1
Sample
c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe
Resource
win10v2004-20220721-en
General
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Target
c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe
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Size
551KB
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MD5
3fda82879a8705414f9ceda5ec9dd35e
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SHA1
02a5b4a940c083a32f28c87273d5f7d7c5d2f9af
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SHA256
c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e
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SHA512
65eb841f630e76d0e50b80814a8502359aedf57707b008c9bc7ef8a31cc7444ae194b97788e5d9c0ace36be1efef6b0a3b757aec4aae36685db1f440fd67cf3e
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.abrancon.com - Port:
587 - Username:
[email protected] - Password:
KyayQQ{Kn$TJ+f;dRd
9ce64960-e066-473b-99fe-147f9f8f9bf4
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:KyayQQ{Kn$TJ+f;dRd _EmailPort:587 _EmailSSL:true _EmailServer:mail.abrancon.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:20 _MeltFile:false _Mutex:9ce64960-e066-473b-99fe-147f9f8f9bf4 _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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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\kzt10rN6K3yacAzd\\xkaNI63IB647.exe\",explorer.exe" c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe -
resource yara_rule behavioral1/memory/1560-60-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1560-59-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1560-61-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1560-62-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1560-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1560-66-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1020-97-0x000000000041211A-mapping.dmp MailPassView behavioral1/memory/1020-96-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1020-100-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1020-101-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/740-80-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/740-81-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/740-84-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/740-85-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/740-86-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 9 IoCs
resource yara_rule behavioral1/memory/740-80-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/740-81-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/740-84-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/740-85-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/740-86-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1020-97-0x000000000041211A-mapping.dmp Nirsoft behavioral1/memory/1020-96-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1020-100-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1020-101-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1176 set thread context of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1560 set thread context of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 set thread context of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 740 vbc.exe 740 vbc.exe 740 vbc.exe 740 vbc.exe 740 vbc.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe Token: SeDebugPrivilege 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe -
Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 1176 wrote to memory of 2020 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 27 PID 1176 wrote to memory of 2020 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 27 PID 1176 wrote to memory of 2020 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 27 PID 1176 wrote to memory of 2020 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 27 PID 1176 wrote to memory of 1772 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 28 PID 1176 wrote to memory of 1772 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 28 PID 1176 wrote to memory of 1772 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 28 PID 1176 wrote to memory of 1772 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 28 PID 1176 wrote to memory of 524 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 29 PID 1176 wrote to memory of 524 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 29 PID 1176 wrote to memory of 524 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 29 PID 1176 wrote to memory of 524 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 29 PID 1176 wrote to memory of 1496 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 30 PID 1176 wrote to memory of 1496 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 30 PID 1176 wrote to memory of 1496 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 30 PID 1176 wrote to memory of 1496 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 30 PID 1176 wrote to memory of 1136 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 31 PID 1176 wrote to memory of 1136 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 31 PID 1176 wrote to memory of 1136 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 31 PID 1176 wrote to memory of 1136 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 31 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1176 wrote to memory of 1560 1176 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 32 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 740 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 34 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36 PID 1560 wrote to memory of 1020 1560 c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1176 -
C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"2⤵PID:2020
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C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"2⤵PID:1772
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C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"2⤵PID:524
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C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"2⤵PID:1496
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C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"2⤵PID:1136
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C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"C:\Users\Admin\AppData\Local\Temp\c4ba66ff1ba53a61afbec7e554624600586be49a987eb16732d5747d4247af8e.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1560 -
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\tmpA239.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:740
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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\tmp4AD8.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:1020
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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