Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-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
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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
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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: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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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 17 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exedescription pid process target process PID 3460 set thread context of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exedescription pid process Token: SeDebugPrivilege 4256 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exedescription pid process target process PID 3460 wrote to memory of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 3460 wrote to memory of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 3460 wrote to memory of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 3460 wrote to memory of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 3460 wrote to memory of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 3460 wrote to memory of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 3460 wrote to memory of 4256 3460 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe 735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe PID 3460 wrote to memory of 4256 3460 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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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\735b9fb08905c66d44363f0fafc8f68fbb4268de3a8b551a0501e1e8377ef7a4.exe.logFilesize
599B
MD5ad0fbea6eec8c9e813ac9afc5eb6e415
SHA1e17774491cdefc62637eff14152bc3b4a0421b7c
SHA25631f3c25071c3cc19330ee14d0e1aa5bd3e132c4b0763fe8931e0c464589abd42
SHA5128346b0bd97dd976e4aa04873ee7dfe05cb6dfcfeb9f873c5284e3f177815c9708a7158f46cf835b3107ee891fd39ea3f643202af10ed8baac14fc696cc8b1b62
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memory/3460-130-0x0000000000700000-0x0000000000846000-memory.dmpFilesize
1.3MB
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memory/3460-131-0x0000000005090000-0x000000000512C000-memory.dmpFilesize
624KB
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memory/3460-132-0x0000000005130000-0x00000000051C2000-memory.dmpFilesize
584KB
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memory/3460-133-0x0000000007CF0000-0x0000000007D56000-memory.dmpFilesize
408KB
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memory/3460-134-0x00000000087A0000-0x0000000008D44000-memory.dmpFilesize
5.6MB
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memory/4256-135-0x0000000000000000-mapping.dmp
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memory/4256-137-0x0000000000820000-0x00000000008B0000-memory.dmpFilesize
576KB