Analysis
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max time kernel
150s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 11:50
Static task
static1
Behavioral task
behavioral1
Sample
TT COPY_PDF__.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
TT COPY_PDF__.exe
Resource
win10v2004-20220414-en
General
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Target
TT COPY_PDF__.exe
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Size
672KB
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MD5
e808590b583c8eb67c0e329639011392
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SHA1
5bfe6fc14474cc72640c3cdbbbe0e8da05270faa
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SHA256
2f828fc3426d77ff968fa24fd9e62da0b5ca0708d3ca1ff34c0fd022b94d64b7
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SHA512
bb6f9d6bf7c8706511122474a354059eea3c7301ea4658715b47882ffab1e35485b665f4a56724627043ead39008a1609b8e3aa26698deb1163650f176a17fc6
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.djindustries.net - Port:
587 - Username:
[email protected] - Password:
dj123
7c6f1211-8a47-40f9-9379-74b0ebf28256
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:dj123 _EmailPort:587 _EmailSSL:false _EmailServer:mail.djindustries.net _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:7c6f1211-8a47-40f9-9379-74b0ebf28256 _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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Processes:
resource yara_rule behavioral1/memory/672-61-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/672-62-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/672-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/672-64-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/672-66-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/672-68-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1176-80-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1176-81-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/1176-84-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1176-85-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1176-80-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1176-81-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/1176-84-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1176-85-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 2 IoCs
Processes:
TT COPY_PDF__.exeRegSvcs.exedescription pid process target process PID 1828 set thread context of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 672 set thread context of 1176 672 RegSvcs.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 5 IoCs
Processes:
vbc.exepid process 1176 vbc.exe 1176 vbc.exe 1176 vbc.exe 1176 vbc.exe 1176 vbc.exe -
Suspicious use of WriteProcessMemory 26 IoCs
Processes:
TT COPY_PDF__.exeRegSvcs.exedescription pid process target process PID 1828 wrote to memory of 1808 1828 TT COPY_PDF__.exe schtasks.exe PID 1828 wrote to memory of 1808 1828 TT COPY_PDF__.exe schtasks.exe PID 1828 wrote to memory of 1808 1828 TT COPY_PDF__.exe schtasks.exe PID 1828 wrote to memory of 1808 1828 TT COPY_PDF__.exe schtasks.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 1828 wrote to memory of 672 1828 TT COPY_PDF__.exe RegSvcs.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe PID 672 wrote to memory of 1176 672 RegSvcs.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\TT COPY_PDF__.exe"C:\Users\Admin\AppData\Local\Temp\TT COPY_PDF__.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1828 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wflkICyTszeaG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBDB5.tmp"2⤵
- Creates scheduled task(s)
PID:1808 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:672 -
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\tmpEF7E.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1176
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD58b3510cf049f890871ab42eb5a7f32e0
SHA1f10d7bf813d811d54941ec71a40e08222ae8ba47
SHA256ae3113cf6bbdfe6caa9c6961004c347f31c433ff1ead4eec01f2341ae4343a39
SHA5127f1a1062cb31482f295740cd3e1f99d76807c8c7ece64ea7ee51752e4ff1a8c9e6cd673dab6667e51f7a11fe41d9fde44e3ba8ee12695834411917c3f0fe8e4b
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84