Analysis
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max time kernel
135s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
04-06-2024 12:29
Static task
static1
Behavioral task
behavioral1
Sample
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
-
Size
2.1MB
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MD5
94d842858cae2530e7f3b91f6eb368dc
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SHA1
95624366b632b4e403ab705b95b4bd96abe684b4
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SHA256
7efffc190ffed0203e3628c22d62f2450b0af7a7d5d03f15e1b62274a5acc171
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SHA512
75d821aac30c93949792109793b3a8a72f408bc5565acfd8dcdac05fa136574785268e109641e885078766d7bb5ef5f15f701596dd7f88257b09fac01ef1edce
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SSDEEP
12288:210NYGq5iGarLcGAugfUzdwmnX4xBDGSD2vMnw6+uJFhMKDEv+iSV:2c5cibyugGwu4xZGsnw6/JFhhQ8
Malware Config
Extracted
hawkeye_reborn
- fields
- name
Signatures
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HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
-
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
-
Processes:
resource yara_rule behavioral1/memory/2932-6-0x0000000000860000-0x00000000008F0000-memory.dmp m00nd3v_logger behavioral1/memory/3028-17-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/3028-15-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/3028-13-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/3028-10-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/3028-9-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1552-52-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1552-54-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1552-55-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1552-56-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/2616-32-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2616-34-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2616-35-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2616-37-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 8 IoCs
Processes:
resource yara_rule behavioral1/memory/2616-32-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2616-34-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2616-35-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2616-37-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1552-52-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1552-54-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1552-55-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1552-56-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
Processes:
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RegAsm.url 94d842858cae2530e7f3b91f6eb368dc_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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exeRegAsm.exedescription pid process target process PID 2932 set thread context of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 3028 set thread context of 2616 3028 RegAsm.exe vbc.exe PID 3028 set thread context of 1552 3028 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exevbc.exeRegAsm.exepid process 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe 2616 vbc.exe 2616 vbc.exe 2616 vbc.exe 2616 vbc.exe 2616 vbc.exe 3028 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exeRegAsm.exedescription pid process Token: SeDebugPrivilege 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe Token: SeDebugPrivilege 3028 RegAsm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegAsm.exepid process 3028 RegAsm.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exeRegAsm.exedescription pid process target process PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 2932 wrote to memory of 3028 2932 94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe RegAsm.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 2616 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe PID 3028 wrote to memory of 1552 3028 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.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\tmp4470.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\tmp361F.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\Temp\tmp4470.tmpFilesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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memory/1552-56-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-55-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-54-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-40-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-42-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-44-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-48-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-52-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1552-46-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/2616-32-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-37-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-35-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-34-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-20-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-22-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-24-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2616-28-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2616-26-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2932-0-0x000000007415E000-0x000000007415F000-memory.dmpFilesize
4KB
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memory/2932-1-0x0000000000180000-0x000000000031C000-memory.dmpFilesize
1.6MB
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memory/2932-2-0x0000000004370000-0x000000000440A000-memory.dmpFilesize
616KB
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memory/2932-3-0x00000000004D0000-0x00000000004DC000-memory.dmpFilesize
48KB
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memory/2932-6-0x0000000000860000-0x00000000008F0000-memory.dmpFilesize
576KB
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memory/3028-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/3028-39-0x0000000073F10000-0x00000000744BB000-memory.dmpFilesize
5.7MB
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memory/3028-13-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/3028-15-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/3028-17-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/3028-7-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/3028-10-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/3028-9-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/3028-8-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/3028-18-0x0000000073F10000-0x00000000744BB000-memory.dmpFilesize
5.7MB