Analysis
- max time kernel
22s - max time network
113s - platform
windows10_x64 - resource
win10v20201028 - submitted
04/03/2021, 17:05
General
- Target f7d0e8e49b8ca904ce007c32fc735d9e.exe
- Size 492KB
- Sample210304-e6gl54fs5s
- SHA256 0f194879fadd2d29f30dafe3e5caeac2dd69bf725a14853ebffde46a5cf170a4
Score
10/10
Malware Config
Extracted
Family
-
raccoon
Botnet
-
563129eb2a69de0d6dd4671019520d08f6eb4830
Attributes
-
url4cnc
https://telete.in/bItalianoespanol
rc4.plain
rc4.plain
Signatures
- Raccoon
Simple but powerful infostealer which was very active in 2019.
- Loads dropped DLL 8 IoCs
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Delays execution with timeout.exe 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f7d0e8e49b8ca904ce007c32fc735d9e.exe"C:\Users\Admin\AppData\Local\Temp\f7d0e8e49b8ca904ce007c32fc735d9e.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.execmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\f7d0e8e49b8ca904ce007c32fc735d9e.exe"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\timeout.exetimeout /T 10 /NOBREAK3⤵
- Delays execution with timeout.exe
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/496-2-0x0000000003110000-0x0000000003111000-memory.dmp
memory/496-4-0x0000000000400000-0x0000000000494000-memory.dmp
memory/496-3-0x0000000003050000-0x00000000030E2000-memory.dmp