Analysis
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max time kernel
149s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
18-05-2024 19:22
Static task
static1
Behavioral task
behavioral1
Sample
565ee01d454290a777200cae2110a72d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
565ee01d454290a777200cae2110a72d_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
565ee01d454290a777200cae2110a72d_JaffaCakes118.exe
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Size
576KB
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MD5
565ee01d454290a777200cae2110a72d
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SHA1
ba9a1954a2ecff7c7a494fddb8d26bc1c923c230
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SHA256
f7e9d1cfd5116f8b834a014cad91c3cf3362423c2ef36dfa65c4c5a95c975fd2
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SHA512
b695b666f5aad98ee54308decb3ac548830176a035769319163039e39c298ca6f05f61b4adaa9125527c06ae9c47b5ec834d1724be286612e45f9b1e93ebb604
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SSDEEP
12288:+1Vqw6oVd/6TAzSvfhHlxBfvsxcm/X1hZmiljpmoEXrCui8yth65p:c6oVQ8zmfhF0xcmPDZHlERrM8W
Malware Config
Extracted
hawkeye_reborn
10.0.0.0
Protocol: smtp- Host:
mail.thecencoa.com - Port:
587 - Username:
[email protected] - Password:
1FE],nt0RnrJFV]q@p
0735d024-88ff-4937-90d2-5e29dc136e6b
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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:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.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:20 _MeltFile:false _Mutex:0735d024-88ff-4937-90d2-5e29dc136e6b _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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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\IQ2a8jPFCUt68hN7\\pkZ5cf3OfMA3.exe\",explorer.exe" 565ee01d454290a777200cae2110a72d_JaffaCakes118.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.
flow ioc 4 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1368 set thread context of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe Token: SeDebugPrivilege 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1368 wrote to memory of 3048 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 28 PID 1368 wrote to memory of 3048 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 28 PID 1368 wrote to memory of 3048 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 28 PID 1368 wrote to memory of 3048 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 28 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29 PID 1368 wrote to memory of 2124 1368 565ee01d454290a777200cae2110a72d_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\565ee01d454290a777200cae2110a72d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\565ee01d454290a777200cae2110a72d_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Users\Admin\AppData\Local\Temp\565ee01d454290a777200cae2110a72d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\565ee01d454290a777200cae2110a72d_JaffaCakes118.exe"2⤵PID:3048
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C:\Users\Admin\AppData\Local\Temp\565ee01d454290a777200cae2110a72d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\565ee01d454290a777200cae2110a72d_JaffaCakes118.exe"2⤵PID:2124
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