Analysis
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max time kernel
134s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 14:25
Static task
static1
Behavioral task
behavioral1
Sample
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe
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Size
950KB
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MD5
6b3c742e228a064940d52592717aebc1
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SHA1
1a2345fa154fbf19ae904e0b8975718395269ef4
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SHA256
1bce0a4fd09685b7e54576ffd391db45dc0e8092dea9a0628615bac9d40e98d2
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SHA512
f9c98aac9e39800d4549d02893c0a7bb1c5ec3401135510a394433b6a86b6c0d108e96ef5f90467de7fd3535e20070cd02847fb614fe8d4fbffcafbe81605859
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SSDEEP
24576:HiwvvbVMYcbbU5I6jABiRDK90Ss+wxjKi6p2egE:HlvX2MjAERG90SqbvX
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
!2VfMCUhkGSDv
5d7b1eb2-7d5b-4e7f-a61d-d1c3611476d0
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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:!2VfMCUhkGSDv _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:5d7b1eb2-7d5b-4e7f-a61d-d1c3611476d0 _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 behavioral2/memory/2568-10-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/4088-28-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4088-30-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4088-31-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4088-34-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/5040-17-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/5040-19-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/5040-20-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/5040-26-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 8 IoCs
Processes:
resource yara_rule behavioral2/memory/5040-17-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/5040-19-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/5040-20-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/5040-26-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/4088-28-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4088-30-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4088-31-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4088-34-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe -
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-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.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.
Processes:
flow ioc 60 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe6b3c742e228a064940d52592717aebc1_JaffaCakes118.exedescription pid process target process PID 2736 set thread context of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2568 set thread context of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 set thread context of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 14 IoCs
Processes:
vbc.exe6b3c742e228a064940d52592717aebc1_JaffaCakes118.exepid process 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 5040 vbc.exe 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exepid process 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe6b3c742e228a064940d52592717aebc1_JaffaCakes118.exedescription pid process target process PID 2736 wrote to memory of 1364 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe schtasks.exe PID 2736 wrote to memory of 1364 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe schtasks.exe PID 2736 wrote to memory of 1364 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe schtasks.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2736 wrote to memory of 2568 2736 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 5040 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe PID 2568 wrote to memory of 4088 2568 6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\btZrhY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1836.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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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\tmp4263.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
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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\tmp466B.tmp"3⤵
- Accesses Microsoft Outlook accounts
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\6b3c742e228a064940d52592717aebc1_JaffaCakes118.exe.logFilesize
500B
MD5f3bfbe5958adfc86cc0ea0a8317ea113
SHA13bf76848af2edafcacee5f9fb6a06b35a6724015
SHA256598715cafd950c881e4fe318430b5830e95781f2093baa22f124cfad03320874
SHA512873fb9861d615ec3298ccba8231ea3f2a22f2050fe68fea1a6948987942c04f6b40f0b92d5e59f6971cdb429b67877ac2e3cfc953949a0140e03c6cdb8a1139d
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C:\Users\Admin\AppData\Local\Temp\tmp1836.tmpFilesize
1KB
MD565db31b9b00bec4652e8f497bc21ebff
SHA14a0bd7e467a470972c69364d2f1803e43da9ab58
SHA2561faca2ff298e41460e02df7071c85f82dc428591a80aa85d02c4c69fef8d663d
SHA5123a543e249d3461e30e2407a855c605e4f781d919cececc05235ffdc2f44f7d8b7a06d452f916df2ed2eba42e695d76edb7e48cca220aee03976ff42dcfab83e4
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C:\Users\Admin\AppData\Local\Temp\tmp4263.tmpFilesize
4KB
MD5365f45018b7bcc98591979d6c4b23752
SHA1073aff125450845105f5daa7d0e7cc24ee8bbca5
SHA25627be905cdbf87c23851d00d61afd5fcfe5c72b1de227ac7d8c0dc5c7583c9a6e
SHA5124bd0d2266c624b9ad40e9ba6cb4d63debd12f46f5c27afae3bfc20e3e7f5e9f9c88f83151166324223c5889034a4d70652cf747f6943af011191c64c28e18703
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memory/2568-13-0x00000000745F0000-0x0000000074BA1000-memory.dmpFilesize
5.7MB
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memory/2568-35-0x00000000745F0000-0x0000000074BA1000-memory.dmpFilesize
5.7MB
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memory/2568-15-0x00000000745F0000-0x0000000074BA1000-memory.dmpFilesize
5.7MB
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memory/2568-10-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/2736-0-0x00000000745F2000-0x00000000745F3000-memory.dmpFilesize
4KB
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memory/2736-14-0x00000000745F0000-0x0000000074BA1000-memory.dmpFilesize
5.7MB
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memory/2736-2-0x00000000745F0000-0x0000000074BA1000-memory.dmpFilesize
5.7MB
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memory/2736-1-0x00000000745F0000-0x0000000074BA1000-memory.dmpFilesize
5.7MB
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memory/2736-4-0x00000000745F2000-0x00000000745F3000-memory.dmpFilesize
4KB
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memory/2736-3-0x00000000745F0000-0x0000000074BA1000-memory.dmpFilesize
5.7MB
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memory/4088-31-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/4088-32-0x0000000000420000-0x00000000004E9000-memory.dmpFilesize
804KB
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memory/4088-34-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/4088-28-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/4088-30-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/5040-17-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/5040-26-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/5040-20-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/5040-19-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB