Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
19/07/2024, 04:49
General
- Target 5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe
- Size 645KB
- Sample240719-ffth1awhkd
- SHA256 044aa542a343314306a87d462c548b9dcac413df9248f80193c1f4fadf45e438
Malware Config
Extracted
-
xtremerat
-
maradoma.no-ip.org
Signatures
- Detect XtremeRAT payload 5 IoCs
- XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
- UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5a86e50772560aa88dcbad3ee94f1c13_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 32 -s 4804⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 32 -s 4884⤵
- Program crash
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 32 -ip 321⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 32 -ip 321⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/32-13-0x0000000010000000-0x000000001004D000-memory.dmp
memory/32-15-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-8-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-10-0x0000000010000000-0x000000001004D000-memory.dmp
memory/788-14-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1496-0-0x0000000000400000-0x00000000007B0000-memory.dmp
memory/1496-12-0x0000000000400000-0x00000000007B0000-memory.dmp