Analysis
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max time kernel
158s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 01:26
Static task
static1
Behavioral task
behavioral1
Sample
VP 17164 RAL 7030 in B Basis doc.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
VP 17164 RAL 7030 in B Basis doc.exe
Resource
win10v2004-20220414-en
General
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Target
VP 17164 RAL 7030 in B Basis doc.exe
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Size
889KB
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MD5
718a11fc549480e5d31b89249dee8fc0
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SHA1
40e82373c0e37d705a91acf9abb77eeb09902eb3
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SHA256
b74b3eed1ddcdea79f040a30597fd87e5ed33cc6b4a5082f42680dc4d48d0082
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SHA512
a679d95f6b3fc8231bd32896e8267695f88667712749acb43b6e429358f238e855e09442f92bdefa0679b8d5cc34e971ab0e1a9e49bdca7f00bea174effab216
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
-
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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Processes:
resource yara_rule behavioral1/memory/920-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/920-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/920-66-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/920-65-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/920-68-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/920-70-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/920-71-0x0000000000B40000-0x0000000000BB6000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/920-71-0x0000000000B40000-0x0000000000BB6000-memory.dmp WebBrowserPassView behavioral1/memory/1992-82-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1992-83-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/1992-86-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1992-87-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 5 IoCs
Processes:
resource yara_rule behavioral1/memory/920-71-0x0000000000B40000-0x0000000000BB6000-memory.dmp Nirsoft behavioral1/memory/1992-82-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1992-83-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/1992-86-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1992-87-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft -
ReZer0 packer 1 IoCs
Detects ReZer0, a packer with multiple versions used in various campaigns.
Processes:
resource yara_rule behavioral1/memory/1404-57-0x00000000064E0000-0x0000000006578000-memory.dmp rezer0 -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 2 IoCs
Processes:
VP 17164 RAL 7030 in B Basis doc.exeVP 17164 RAL 7030 in B Basis doc.exedescription pid process target process PID 1404 set thread context of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 920 set thread context of 1992 920 VP 17164 RAL 7030 in B Basis doc.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 9 IoCs
Processes:
VP 17164 RAL 7030 in B Basis doc.exevbc.exepid process 1404 VP 17164 RAL 7030 in B Basis doc.exe 1404 VP 17164 RAL 7030 in B Basis doc.exe 1404 VP 17164 RAL 7030 in B Basis doc.exe 1404 VP 17164 RAL 7030 in B Basis doc.exe 1992 vbc.exe 1992 vbc.exe 1992 vbc.exe 1992 vbc.exe 1992 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
VP 17164 RAL 7030 in B Basis doc.exedescription pid process Token: SeDebugPrivilege 1404 VP 17164 RAL 7030 in B Basis doc.exe -
Suspicious use of WriteProcessMemory 27 IoCs
Processes:
VP 17164 RAL 7030 in B Basis doc.exeVP 17164 RAL 7030 in B Basis doc.exedescription pid process target process PID 1404 wrote to memory of 1220 1404 VP 17164 RAL 7030 in B Basis doc.exe schtasks.exe PID 1404 wrote to memory of 1220 1404 VP 17164 RAL 7030 in B Basis doc.exe schtasks.exe PID 1404 wrote to memory of 1220 1404 VP 17164 RAL 7030 in B Basis doc.exe schtasks.exe PID 1404 wrote to memory of 1220 1404 VP 17164 RAL 7030 in B Basis doc.exe schtasks.exe PID 1404 wrote to memory of 1984 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 1984 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 1984 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 1984 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 1404 wrote to memory of 920 1404 VP 17164 RAL 7030 in B Basis doc.exe VP 17164 RAL 7030 in B Basis doc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe PID 920 wrote to memory of 1992 920 VP 17164 RAL 7030 in B Basis doc.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\VP 17164 RAL 7030 in B Basis doc.exe"C:\Users\Admin\AppData\Local\Temp\VP 17164 RAL 7030 in B Basis doc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1404 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PaFOEYcIYjyl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9915.tmp"2⤵
- Creates scheduled task(s)
PID:1220 -
C:\Users\Admin\AppData\Local\Temp\VP 17164 RAL 7030 in B Basis doc.exe"{path}"2⤵PID:1984
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C:\Users\Admin\AppData\Local\Temp\VP 17164 RAL 7030 in B Basis doc.exe"{path}"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:920 -
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\tmpA5E.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1992
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD54686ab4a19b2880dd60cbc44778bb44a
SHA1ea2883a78f1d8e01aa8c6523539308ce56f4298a
SHA256fd6408cf365c534a683d58ba1658c7c5b5aa0deff2cc17a1b8e801234224517d
SHA512f83731df33fdddac8e247d51455042bef4654cd535bcb01d256ade173a2f3b0f647bcc028863acd8c22e7b7af9aa9265ce68b62ba61666ae8ca414f56e54d957
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84