Analysis
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max time kernel
150s -
max time network
24s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
05-02-2022 15:26
Static task
static1
Behavioral task
behavioral1
Sample
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe
Resource
win10v2004-en-20220113
General
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Target
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe
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Size
751KB
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MD5
932ae081740c4fa6d204e75fb6c3e06d
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SHA1
1b0e6c313616fcdee24b3cd8a5740193f13cdf66
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SHA256
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8
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SHA512
0693691a205dceb5ffb8e7d3a164af7389690d97d3c225ab4196b5586047910ccd328474c61f6395dce3817f6ebb585777b91eae6e95b1f9513af22e7ee5e7ec
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.crdd.mx - Port:
587 - Username:
[email protected] - Password:
787970mx
a4463d71-752d-4585-8b4a-00e8cf1dbe7f
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:787970mx _EmailPort:587 _EmailSSL:false _EmailServer:mail.crdd.mx _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:false _LogInterval:48300 _MeltFile:false _Mutex:a4463d71-752d-4585-8b4a-00e8cf1dbe7f _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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M00nD3v Logger Payload 4 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral1/memory/1500-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1500-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1500-65-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1500-66-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1500-67-0x0000000000EA0000-0x0000000000F16000-memory.dmp MailPassView behavioral1/memory/1916-86-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1916-88-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1500-67-0x0000000000EA0000-0x0000000000F16000-memory.dmp WebBrowserPassView behavioral1/memory/1664-76-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1664-78-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1500-67-0x0000000000EA0000-0x0000000000F16000-memory.dmp Nirsoft behavioral1/memory/1664-76-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1664-78-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1916-86-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1916-88-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
ReZer0 packer 1 IoCs
Detects ReZer0, a packer with multiple versions used in various campaigns.
Processes:
resource yara_rule behavioral1/memory/1092-59-0x00000000011F0000-0x0000000001288000-memory.dmp rezer0 -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exedescription pid process target process PID 1092 set thread context of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1500 set thread context of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 set thread context of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe -
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.
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exevbc.exepid process 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 1664 vbc.exe 1664 vbc.exe 1664 vbc.exe 1664 vbc.exe 1664 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exedescription pid process Token: SeDebugPrivilege 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe -
Suspicious use of WriteProcessMemory 33 IoCs
Processes:
58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exedescription pid process target process PID 1092 wrote to memory of 1768 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe schtasks.exe PID 1092 wrote to memory of 1768 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe schtasks.exe PID 1092 wrote to memory of 1768 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe schtasks.exe PID 1092 wrote to memory of 1768 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe schtasks.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1092 wrote to memory of 1500 1092 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1664 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe PID 1500 wrote to memory of 1916 1500 58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe"C:\Users\Admin\AppData\Local\Temp\58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CJXUwemqtdh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp98B5.tmp"2⤵
- Creates scheduled task(s)
PID:1768 -
C:\Users\Admin\AppData\Local\Temp\58743eb2cebc9c250acdce325a56b1424c3f6ec96de0b89f141d962c6c4bf8e8.exe"{path}"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1500 -
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\tmpEF3E.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1664 -
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\tmpE5DC.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:1916
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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MD5
f223e30536cf9465fc3b4fed115b6768
SHA1322295d63a19129a6a6b8421a59ff74103db0646
SHA2565cc71b5c7925f003781c77acb269b3ad4653b5972d7b3ae0145679a120bf65b0
SHA51200acf54eddd8b9296cdc983145fa1faa5a5ca05ee5cf3790ab3cb60d97b8f52e9485c224ba1706ae1473bbf4e07c78c62c75e3f3832c0e731e087f64c65de46b
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84