Analysis
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max time kernel
96s -
max time network
97s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
12-05-2020 11:21
Static task
static1
Behavioral task
behavioral1
Sample
Drawing files .pdf.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
Drawing files .pdf.exe
Resource
win10v200430
General
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Target
Drawing files .pdf.exe
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Size
749KB
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MD5
b32780e2e8099d43091f515bdf341ad8
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SHA1
0e461abf59e7812839b0ff6f986bfcb6658bf384
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SHA256
beaee29c11566ce99ec0fb9ddbb2e1df84530ea5b6f88cb099f63bbb0da5c7b8
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SHA512
a6c9ee0cdc4723bb4b4c0fdaa0288ef83dec69f24123bc72bb7e3e5733e41d55d2a95ab308e645c0af474e3b535ce51100ead5fccf18c5461c69e9e2e7664f8b
Malware Config
Extracted
hawkeye_reborn
10.0.0.1
Protocol: smtp- Host:
mail.eagleeyeapparels.com - Port:
587 - Username:
[email protected] - Password:
eagle*qaz
f98d37f4-ca90-4ed7-9f6f-6121c4014605
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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:eagle*qaz _EmailPort:587 _EmailSSL:true _EmailServer:mail.eagleeyeapparels.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:f98d37f4-ca90-4ed7-9f6f-6121c4014605 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _Version:10.0.0.1 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye RebornX, Version=10.0.0.1, Culture=neutral, PublicKeyToken=null
Signatures
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Suspicious use of WriteProcessMemory 26 IoCs
Processes:
Drawing files .pdf.exeDrawing files .pdf.exedescription pid process target process PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 2556 wrote to memory of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe PID 512 wrote to memory of 3156 512 Drawing files .pdf.exe vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Drawing files .pdf.exedescription pid process Token: SeDebugPrivilege 512 Drawing files .pdf.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Drawing files .pdf.exepid process 512 Drawing files .pdf.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 3 IoCs
Processes:
Drawing files .pdf.exeDrawing files .pdf.exedescription pid process target process PID 2556 set thread context of 512 2556 Drawing files .pdf.exe Drawing files .pdf.exe PID 512 set thread context of 2988 512 Drawing files .pdf.exe vbc.exe PID 512 set thread context of 3156 512 Drawing files .pdf.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
vbc.exeDrawing files .pdf.exepid process 2988 vbc.exe 2988 vbc.exe 2988 vbc.exe 2988 vbc.exe 512 Drawing files .pdf.exe 512 Drawing files .pdf.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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 1 bot.whatismyipaddress.com -
HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
Processes
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C:\Users\Admin\AppData\Local\Temp\Drawing files .pdf.exe"C:\Users\Admin\AppData\Local\Temp\Drawing files .pdf.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:2556 -
C:\Users\Admin\AppData\Local\Temp\Drawing files .pdf.exe"{path}"2⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:512 -
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\tmpDE84.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2988 -
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\tmpEB17.tmp"3⤵PID:3156