Analysis
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max time kernel
130s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
30-06-2022 23:56
Static task
static1
Behavioral task
behavioral1
Sample
770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe
Resource
win10v2004-20220414-en
General
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Target
770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe
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Size
705KB
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MD5
1751163835b405920f8e8ecbc445dd8f
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SHA1
54e4be3d14a350f75be337c4ff17041a6866cf2d
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SHA256
770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57
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SHA512
9e545bbe6c0fb1c9292ad5d1e63f8ef4cc920065ec6255cf9b83af8de069c4b9a633eec2c9a9671368f2cf28e71e856e0544481435a780b523b3a538e8c19f78
Malware Config
Extracted
hawkeye_reborn
10.0.0.0
Protocol: smtp- Host:
mail.novaa-ship.com - Port:
587 - Username:
micmilli@novaa-ship.com - Password:
1uF17Pi2LO;s(,D;*3
e7089076-4ea3-42a9-b9bd-13e10499edb2
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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:1uF17Pi2LO;s(,D;*3 _EmailPort:587 _EmailSSL:true _EmailServer:mail.novaa-ship.com _EmailUsername:micmilli@novaa-ship.com _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:20 _MeltFile:false _Mutex:e7089076-4ea3-42a9-b9bd-13e10499edb2 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe -
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 45 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exedescription pid process target process PID 3588 set thread context of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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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.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 896 RegSvcs.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exedescription pid process target process PID 3588 wrote to memory of 3144 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe schtasks.exe PID 3588 wrote to memory of 3144 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe schtasks.exe PID 3588 wrote to memory of 3144 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe schtasks.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe PID 3588 wrote to memory of 896 3588 770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe"C:\Users\Admin\AppData\Local\Temp\770fd00625874488e0289b1e8eaa76c99cc2146ebd71d26cb9c5de3e03b94f57.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pjqrYpJgQLXgXQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD9F5.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpD9F5.tmpFilesize
1KB
MD54c6f59837ec458bad2c69ea7627b8859
SHA1a631f41b159901dffeedac7207ab8d92964ca069
SHA2569da58f451811f374783780dfd7ea3d58db7afd9afef9ed99101c7a0c6020aa92
SHA5127180702fdf2a33075270a5687c4c12c74bc5aed3c89e9e6951b20813d76babd30764ef2608f92d90aebb216542d047b7f76d355a7cfd28de06d8785115760c72
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memory/896-138-0x0000000000000000-mapping.dmp
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memory/896-140-0x0000000000700000-0x0000000000790000-memory.dmpFilesize
576KB
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memory/3144-136-0x0000000000000000-mapping.dmp
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memory/3588-130-0x0000000000840000-0x00000000008F6000-memory.dmpFilesize
728KB
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memory/3588-131-0x0000000005810000-0x0000000005DB4000-memory.dmpFilesize
5.6MB
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memory/3588-132-0x0000000005300000-0x0000000005392000-memory.dmpFilesize
584KB
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memory/3588-133-0x00000000052B0000-0x00000000052BA000-memory.dmpFilesize
40KB
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memory/3588-134-0x00000000055E0000-0x000000000567C000-memory.dmpFilesize
624KB
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memory/3588-135-0x0000000007E70000-0x0000000007ED6000-memory.dmpFilesize
408KB