Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
17-05-2021 07:58
Static task
static1
Behavioral task
behavioral1
Sample
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe
Resource
win10v20210410
General
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Target
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe
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Size
2.3MB
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MD5
990929c936db78d6341f6fd67d4b8832
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SHA1
12d92f079369b275b99f6313f741fe4e202ef7b4
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SHA256
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405
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SHA512
bd9ce8aa32bc113c848f274211ff294d52a9133ccdfb975193e5ca5cc6fa970a300c48e452f8f2458ea114c75841598f6376ee271f76c66bd6650bf8e1a5e460
Malware Config
Extracted
Protocol: smtp- Host:
mail.modulmex.com.mx - Port:
587 - Username:
proyectos@modulmex.com.mx - Password:
Casteamigo100%
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.modulmex.com.mx - Port:
587 - Username:
proyectos@modulmex.com.mx - Password:
Casteamigo100%
aa02d94b-bcf0-43d7-b8a3-a7d45699a582
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Casteamigo100% _EmailPort:587 _EmailSSL:false _EmailServer:mail.modulmex.com.mx _EmailUsername:proyectos@modulmex.com.mx _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:32800 _MeltFile:false _Mutex:aa02d94b-bcf0-43d7-b8a3-a7d45699a582 _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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M00nD3v Logger Payload 2 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral2/memory/2608-115-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral2/memory/2608-120-0x000000000048B2FE-mapping.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/3876-128-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/3876-129-0x000000000041211A-mapping.dmp MailPassView behavioral2/memory/3876-130-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/4088-123-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/4088-124-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral2/memory/4088-126-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 6 IoCs
Processes:
resource yara_rule behavioral2/memory/4088-123-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/4088-124-0x000000000044472E-mapping.dmp Nirsoft behavioral2/memory/4088-126-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/3876-128-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/3876-129-0x000000000041211A-mapping.dmp Nirsoft behavioral2/memory/3876-130-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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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 18 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exeRegAsm.exedescription pid process target process PID 784 set thread context of 2608 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe RegAsm.exe PID 2608 set thread context of 4088 2608 RegAsm.exe vbc.exe PID 2608 set thread context of 3876 2608 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
vbc.exepid process 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe 4088 vbc.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exepid process 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exepid process 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exeRegAsm.exedescription pid process target process PID 784 wrote to memory of 2608 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe RegAsm.exe PID 784 wrote to memory of 2608 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe RegAsm.exe PID 784 wrote to memory of 2608 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe RegAsm.exe PID 784 wrote to memory of 2608 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe RegAsm.exe PID 784 wrote to memory of 2608 784 874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe RegAsm.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 4088 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe PID 2608 wrote to memory of 3876 2608 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe"C:\Users\Admin\AppData\Local\Temp\874c417a9487411c9f22a4cc237ce14ff64562fbb5472b1d77d61808cd44a405.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- 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 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\tmp83BC.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\tmp87E4.tmp"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp83BC.tmpMD5
93d9547e2f6b166ddc13b0f852378d78
SHA19c252ab52886c3e59e832b316bade26fe3473c74
SHA2560e2229e3ecc706a74a1048c7e395644542a880183d9f6809260410d618dbed1d
SHA51281711df6173b9020a004eabd398e4c1f0c092c42ab6888db122dfe2e582c04826025972f06867d207de7f4cb4d15d57afa219aebcbb9c966961696dca93d3298
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memory/784-114-0x0000000003CE0000-0x0000000003D6B000-memory.dmpFilesize
556KB
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memory/784-121-0x0000000003D70000-0x0000000003D71000-memory.dmpFilesize
4KB
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memory/2608-122-0x0000000002740000-0x0000000002741000-memory.dmpFilesize
4KB
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memory/2608-120-0x000000000048B2FE-mapping.dmp
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memory/2608-125-0x0000000002741000-0x0000000002742000-memory.dmpFilesize
4KB
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memory/2608-115-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/2608-131-0x0000000002744000-0x0000000002746000-memory.dmpFilesize
8KB
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memory/3876-128-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/3876-129-0x000000000041211A-mapping.dmp
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memory/3876-130-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/4088-123-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/4088-124-0x000000000044472E-mapping.dmp
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memory/4088-126-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB