Resubmissions
20/08/2024, 14:12
240820-rjb9nswdmd1017/08/2024, 19:49
240817-yjs1ratbnf1015/08/2024, 17:38
240815-v7zlnavale1030/06/2023, 12:04
230630-n8y8yshh9510Analysis
- max time kernel
30s - max time network
33s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
17/08/2024, 19:49
General
- Target cc.exe
- Size 501KB
- Sample240817-yjs1ratbnf
- SHA256 ea741d942926073191df32a404977cc4afa3b17bcd34871faafbf7f61be71c26
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 2 IoCs
- Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\cc.exe"C:\Users\Admin\AppData\Local\Temp\cc.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 8803⤵
- Program crash
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C:\Windows\system32\certreq.exe"C:\Windows\system32\certreq.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4552 -ip 45521⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4552-6-0x00000000038D0000-0x0000000003CD0000-memory.dmp
memory/4552-1-0x0000000003560000-0x00000000035A9000-memory.dmp
memory/4552-2-0x00000000035B0000-0x0000000003621000-memory.dmp
memory/4552-3-0x0000000000400000-0x0000000000471000-memory.dmp
memory/4552-4-0x0000000003660000-0x0000000003667000-memory.dmp
memory/4552-5-0x00000000038D0000-0x0000000003CD0000-memory.dmp
memory/4552-0-0x0000000003560000-0x00000000035A9000-memory.dmp
memory/4552-7-0x0000000000400000-0x000000000181E000-memory.dmp
memory/4552-9-0x00000000035B0000-0x0000000003621000-memory.dmp
memory/4552-10-0x0000000004710000-0x0000000004746000-memory.dmp
memory/4552-17-0x0000000000400000-0x0000000000471000-memory.dmp
memory/4552-16-0x0000000000400000-0x000000000181E000-memory.dmp
memory/5060-8-0x0000017DC8900000-0x0000017DC8903000-memory.dmp