Analysis
- max time kernel
135s - max time network
136s - platform
windows10_x64 - resource
win10v20210410 - submitted
13/05/2021, 15:27
Static task
static1
Behavioral task
behavioral1
Sample
ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe
Resource
win10v20210410
General
- Target ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe
- Size 2.2MB
- Sample210513-bh6csctj2e
- SHA256 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62
- MD5 b65ca03c3e22b7092e45a28cbf79307d
- SHA1 999c8eca579beac8a37764d9a80b6ddc2837b626
- SHA512 1c2731e075a2be862477ff746f1ed6944e09377ad3b862068b0e6ffd00d38f4f30772857ac89d16ff54bcf176e24a7a0c1edf3d943d53883c518198c6e60c3d6
- MD5 SHA1 SHA512
Malware Config
Extracted
-
Protocol
smtp
-
Host
jomac-ksa.com
-
Port
587
-
Username
-
Password
jomac-ksa_786
Extracted
-
hawkeye_reborn
-
9.0.1.6
-
Protocol
smtp
-
Host
jomac-ksa.com
-
Port
587
-
Username
-
Password
jomac-ksa_786
-
c4830231-45bf-41be-915f-87692e8d7071
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:jomac-ksa_786 _EmailPort:587 _EmailSSL:false _EmailServer:jomac-ksa.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:c4830231-45bf-41be-915f-87692e8d7071 _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]
-
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null
Signatures
- 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.
- M00nD3v Logger Payload 2 IoCs
Detects M00nD3v Logger payload in memory.
resource yara_rule behavioral2/memory/2384-114-0x0000000000700000-0x0000000000790000-memory.dmp m00nd3v_logger behavioral2/memory/2384-119-0x000000000078B2FE-mapping.dmp m00nd3v_logger - NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral2/memory/1104-128-0x000000000041211A-mapping.dmp MailPassView behavioral2/memory/1104-127-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/1104-129-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView - NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral2/memory/3412-122-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/3412-123-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral2/memory/3412-125-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView - Nirsoft 6 IoCs
resource yara_rule behavioral2/memory/3412-122-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/3412-123-0x000000000044472E-mapping.dmp Nirsoft behavioral2/memory/3412-125-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1104-128-0x000000000041211A-mapping.dmp Nirsoft behavioral2/memory/1104-127-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/1104-129-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft - Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogons.url ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe - Uses the VBS compiler for execution 1 TTPs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 18 bot.whatismyipaddress.com - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3944 set thread context of 2384 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 77 PID 2384 set thread context of 3412 2384 RegAsm.exe 80 PID 2384 set thread context of 1104 2384 RegAsm.exe 81 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 3412 vbc.exe 2384 RegAsm.exe 2384 RegAsm.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2384 RegAsm.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2384 RegAsm.exe - Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 3944 wrote to memory of 2384 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 77 PID 3944 wrote to memory of 2384 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 77 PID 3944 wrote to memory of 2384 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 77 PID 3944 wrote to memory of 2384 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 77 PID 3944 wrote to memory of 2384 3944 ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe 77 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 3412 2384 RegAsm.exe 80 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81 PID 2384 wrote to memory of 1104 2384 RegAsm.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe"C:\Users\Admin\AppData\Local\Temp\ffd82c116e8c350b3ac7cb9c501f2005900ac512b9f73b29edbc1bd3f9b0ba62.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3944 -
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
PID:2384 -
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\tmp43D5.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3412
-
-
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\tmp47FC.tmp"3⤵PID:1104
-
-