Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
28-12-2024 16:12
General
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Target
945712bcc287979fdad6f1a781409272e1f0dd1e380db9ceb43c991dafbff026.exe
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Size
1.5MB
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MD5
d9476c02f0679faf8d2a9d892fd26935
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SHA1
8b507cbb47290190e3ba09001265965b189daa12
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SHA256
945712bcc287979fdad6f1a781409272e1f0dd1e380db9ceb43c991dafbff026
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SHA512
ca638c32c57a584af6256b083643a6ff005530f403511e696bb3b64dfe08f746c2b32eb59f848be8454248a288646eecbf09c242cd439e86a05cac9a4fae3274
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SSDEEP
24576:s09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+EJL3Zn:s09XJt4HIN2H2tFvduySUL3
Malware Config
Signatures
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Detect PurpleFox Rootkit 11 IoCs
Detect PurpleFox Rootkit.
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Gh0st RAT payload 12 IoCs
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Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
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Gh0strat family
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PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
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Purplefox family
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Drops file in Drivers directory 1 IoCs
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Sets service image path in registry 2 TTPs 1 IoCs
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Executes dropped EXE 4 IoCs
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Drops file in System32 directory 2 IoCs
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UPX packed file 14 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 5 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious behavior: LoadsDriver 1 IoCs
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\945712bcc287979fdad6f1a781409272e1f0dd1e380db9ceb43c991dafbff026.exe"C:\Users\Admin\AppData\Local\Temp\945712bcc287979fdad6f1a781409272e1f0dd1e380db9ceb43c991dafbff026.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\RVN.exeC:\Users\Admin\AppData\Local\Temp\\RVN.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\RVN.exe > nul3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Users\Admin\AppData\Local\Temp\HD_945712bcc287979fdad6f1a781409272e1f0dd1e380db9ceb43c991dafbff026.exeC:\Users\Admin\AppData\Local\Temp\HD_945712bcc287979fdad6f1a781409272e1f0dd1e380db9ceb43c991dafbff026.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 8043⤵
- Program crash
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2428 -ip 24281⤵
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
328KB
MD50e6aca7bfea61f86e95dffd8ea267b6b
SHA1fca379c85ccbd2f1ebd9158f0f093472fb913a25
SHA256e93209abc897a1184585f90def4f73cc92273e44cf96392903baac5347aa49e6
SHA512ac8e3a4315dbc9abc1a8719a1457565813f36d3c6ca146b0eed8553f17c7e4d45533abb68d3df973c75fc5ea836aab486b896f9d0bb39cca370702c88cd4b39d
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Filesize
1.1MB
MD567bef26a045e3c50548d80a1ccd29714
SHA1fd9add7c1ce3c81467e8a0b8b20d55e5f5b337cd
SHA256d2d45b95d41d7e0737b11317ff9a6c7f5964cc700241a304225ff665b6c8d697
SHA512a65da115bb4fc7d4fd7c4d4b787fdd7f254658c99171bbc6910275359225d57d597200efa0919a5b860a9362f6920d445d787343b70626bf5f2a575c63a65688
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Filesize
377KB
MD580ade1893dec9cab7f2e63538a464fcc
SHA1c06614da33a65eddb506db00a124a3fc3f5be02e
SHA25657a920389c044e3f5cf93dabff67070b4511e79779b6f874e08f92d8b0d7afbd
SHA512fffd4f3fccb5301b3c7a5b3bd92747f31549fbd9d0803fe5d502d1bb0ef979140988718c2ee1406ed3e755790d275185e120a56cbcb5ed2eadf62b5cdbfc4cc4
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
4KB
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Filesize
344KB
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Filesize
1.3MB
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Filesize
1.3MB