Analysis
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max time kernel
85s -
max time network
89s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
24-07-2022 20:57
Static task
static1
Behavioral task
behavioral1
Sample
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe
Resource
win10v2004-20220721-en
General
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Target
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe
-
Size
1.2MB
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MD5
12bf60333919846be1aad8f1417fedbb
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SHA1
de116d16a332c10e85884df2458532a48357dba8
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SHA256
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4
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SHA512
938b530f7861da9053946e70c4858131cbb2a751135d2fa9dae7a22ae0db35a3fc740a3c8b205ead9dfba246f44c53fcd73166d2ee61dda50a769479f95cd8fb
Malware Config
Extracted
hawkeye_reborn
10.0.0.0
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
sac@cft-vietnem.com - Password:
qwerty123456
86ba7ce8-3d5d-44d8-af80-8e636a846472
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:qwerty123456 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:sac@cft-vietnem.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:30 _MeltFile:false _Mutex:86ba7ce8-3d5d-44d8-af80-8e636a846472 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _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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NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1972-69-0x0000000000CF0000-0x0000000000D66000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1972-69-0x0000000000CF0000-0x0000000000D66000-memory.dmp WebBrowserPassView -
Nirsoft 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1972-69-0x0000000000CF0000-0x0000000000D66000-memory.dmp Nirsoft -
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 4 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exedescription pid process target process PID 1620 set thread context of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exedescription pid process Token: SeDebugPrivilege 1972 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exedescription pid process target process PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 1620 wrote to memory of 1972 1620 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe"C:\Users\Admin\AppData\Local\Temp\735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe"C:\Users\Admin\AppData\Local\Temp\735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1620-54-0x0000000001220000-0x0000000001366000-memory.dmpFilesize
1.3MB
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memory/1620-55-0x00000000002F0000-0x00000000002FA000-memory.dmpFilesize
40KB
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memory/1620-56-0x0000000004C40000-0x0000000004CE4000-memory.dmpFilesize
656KB
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memory/1620-57-0x00000000004E0000-0x00000000004EA000-memory.dmpFilesize
40KB
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memory/1972-58-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1972-59-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1972-61-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1972-62-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1972-63-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1972-64-0x000000000048B2BE-mapping.dmp
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memory/1972-66-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1972-68-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1972-69-0x0000000000CF0000-0x0000000000D66000-memory.dmpFilesize
472KB
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memory/1972-70-0x00000000756C1000-0x00000000756C3000-memory.dmpFilesize
8KB