Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
19-05-2024 09:28
Static task
static1
Behavioral task
behavioral1
Sample
59b3bb669ab455352931a361d586413a_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
59b3bb669ab455352931a361d586413a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
59b3bb669ab455352931a361d586413a_JaffaCakes118.exe
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Size
763KB
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MD5
59b3bb669ab455352931a361d586413a
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SHA1
73a05e565f276f4d85d192eb318fa99647cfb54f
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SHA256
facf1d25162e381b5a0520ac954c19fa5cdf3f557e29eacb044dcb88a3d9f84e
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SHA512
e077bfc3d777669a5bcf3044b394a53093587d9b1a780f110ac5fffe516a029593ccb54c595874b271e7746bbfc03f64bf7d9b3a0b1fa011a846f32f9bade7d9
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SSDEEP
12288:+mafYuDX8lGlOwafYuejB4D5aRTA9aG88m7PPVxJVs1E3AU0eAT0VqdoJOrh2KQl:zkO1DQ29aG8PtxJe1E3AdT0VNsQ1
Malware Config
Extracted
hawkeye_reborn
10.0.0.0
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
bigGod1234@
4446e880-0442-49ca-8fd8-2fd9e40755c1
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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:bigGod1234@ _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:4446e880-0442-49ca-8fd8-2fd9e40755c1 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye RebornX, Version=10.0.0.0, 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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NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/324-52-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/324-51-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/324-53-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2144-35-0x0000000000400000-0x000000000045C000-memory.dmp WebBrowserPassView behavioral1/memory/2144-34-0x0000000000400000-0x000000000045C000-memory.dmp WebBrowserPassView behavioral1/memory/2144-38-0x0000000000400000-0x000000000045C000-memory.dmp WebBrowserPassView -
Nirsoft 6 IoCs
resource yara_rule behavioral1/memory/2144-35-0x0000000000400000-0x000000000045C000-memory.dmp Nirsoft behavioral1/memory/2144-34-0x0000000000400000-0x000000000045C000-memory.dmp Nirsoft behavioral1/memory/2144-38-0x0000000000400000-0x000000000045C000-memory.dmp Nirsoft behavioral1/memory/324-52-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/324-51-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/324-53-0x0000000000400000-0x000000000041C000-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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2908 set thread context of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2904 set thread context of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 set thread context of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 -
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.
pid Process 2436 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2144 vbc.exe -
Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2436 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 30 PID 2908 wrote to memory of 2436 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 30 PID 2908 wrote to memory of 2436 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 30 PID 2908 wrote to memory of 2436 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 30 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2908 wrote to memory of 2904 2908 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 32 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 2144 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 34 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35 PID 2904 wrote to memory of 324 2904 59b3bb669ab455352931a361d586413a_JaffaCakes118.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\59b3bb669ab455352931a361d586413a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\59b3bb669ab455352931a361d586413a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LfbKzuBPos" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF2D7.tmp"2⤵
- Creates scheduled task(s)
PID:2436
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C:\Users\Admin\AppData\Local\Temp\59b3bb669ab455352931a361d586413a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\59b3bb669ab455352931a361d586413a_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2904 -
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\tmp1BEA.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2144
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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\tmpD89.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:324
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
1KB
MD5ee4151788fb6d9898827a300f366e443
SHA1ce48d801779491b544b48975cf7dbf6e35d8ed0c
SHA256e1b4e4dc76a5ac9019aa394f9bd09a63b80c19ffc8b7347e41bbaed177531790
SHA5127bafc48638743f48b1d120c7ceb574c83250017f001739cab0c8189399f44ff8ebab44276b0c17de120a39bafce131c3edea7ea42466fff8e7f63e31fdae6ace