Analysis
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max time kernel
136s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
10-05-2024 07:04
General
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Target
2dee4356037f51411d9c305a107b44f7_JaffaCakes118.exe
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Size
938KB
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MD5
2dee4356037f51411d9c305a107b44f7
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SHA1
5f7b6a1140d70a759a3a3e6155c11162057afc14
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SHA256
c05ad3952ea82993862bd81a3b2e4936e2b17a260762e8e03809c44ded74652d
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SHA512
08f52777332ca3262629a4db0706ce5fc65c4cad78683e7f41e255fea29bfb0c52940124f738473bc008977b05e893c16d63be00cbfb14857129cb5ebf1c35dc
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SSDEEP
24576:Gv25tTwAaH53N9KOCwICRa370i1vh1G9uX:HzTwAaH537Kw5a3PVz9
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
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MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main payload 1 IoCs
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ZGRat
ZGRat is remote access trojan written in C#.
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
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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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Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
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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.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 behavior: AddClipboardFormatListener 1 IoCs
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Suspicious behavior: EnumeratesProcesses 5 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 14 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2dee4356037f51411d9c305a107b44f7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2dee4356037f51411d9c305a107b44f7_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NOJSBpVAzUmYGV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1690.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\2dee4356037f51411d9c305a107b44f7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2dee4356037f51411d9c305a107b44f7_JaffaCakes118.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\2dee4356037f51411d9c305a107b44f7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2dee4356037f51411d9c305a107b44f7_JaffaCakes118.exe"2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5d02138fc833d2f844aad4ad3b41bdd8f
SHA1bca0e8ce7807abf14874cb4da1256a97919dc957
SHA25607a6156621cc2ae4e5fd00e6e5e2fde020601945672e5005bdf99473e2928fcb
SHA5121b9a76e90591c43143420ccc4a4f9cf9b2a349c7b139d783e6165453d4ff8ba111ed3e81679a9853b1f4546dcef339dc6fa047772e78a1aedca9ad5f5cadcd69
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Filesize
624KB
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Filesize
4KB
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Filesize
584KB
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Filesize
624KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
96KB
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Filesize
960KB
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Filesize
7.7MB
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Filesize
752KB
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Filesize
24KB
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Filesize
5.6MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
272KB
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Filesize
408KB
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Filesize
616KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
80KB
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Filesize
7.7MB