Analysis
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max time kernel
150s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
28-05-2024 18:21
General
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Target
c511f881d6b34c6f935bcbf54abd1295ecde8182eb061ff49bd8078cf2965e22.exe
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Size
2.5MB
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MD5
2ce3dd4ed35fa75ee2a8d4af47aec8a7
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SHA1
b4e1a4c87b661fb85dfb1c92e8a545257511ff33
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SHA256
c511f881d6b34c6f935bcbf54abd1295ecde8182eb061ff49bd8078cf2965e22
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SHA512
6b9d336df54b89ddf48fb73bfe95d36e06d159c1a29fa6a6878797768772817207827dd1d0b0730bb8c25254d90051e759ebe8e50ac5bd4226c28352be3bb91b
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SSDEEP
24576:ICwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHq:ICwsbCANnKXferL7Vwe/Gg0P+Wh3/88
Malware Config
Signatures
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Detect PurpleFox Rootkit 10 IoCs
Detect PurpleFox Rootkit.
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Gh0st RAT payload 11 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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PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
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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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Loads dropped DLL 1 IoCs
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UPX packed file 12 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in System32 directory 3 IoCs
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Drops file in Program Files directory 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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Program crash 1 IoCs
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Runs ping.exe 1 TTPs 1 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\c511f881d6b34c6f935bcbf54abd1295ecde8182eb061ff49bd8078cf2965e22.exe"C:\Users\Admin\AppData\Local\Temp\c511f881d6b34c6f935bcbf54abd1295ecde8182eb061ff49bd8078cf2965e22.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1012 -s 4603⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\N.exeC:\Users\Admin\AppData\Local\Temp\\N.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- 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\N.exe > nul3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1012 -ip 10121⤵
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.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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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.5MB
MD52ce3dd4ed35fa75ee2a8d4af47aec8a7
SHA1b4e1a4c87b661fb85dfb1c92e8a545257511ff33
SHA256c511f881d6b34c6f935bcbf54abd1295ecde8182eb061ff49bd8078cf2965e22
SHA5126b9d336df54b89ddf48fb73bfe95d36e06d159c1a29fa6a6878797768772817207827dd1d0b0730bb8c25254d90051e759ebe8e50ac5bd4226c28352be3bb91b
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
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Filesize
899KB
MD554660ebde2cf80242dccac267b78f4f2
SHA18778ce01349794f58b5e70cc17427ce11cc20123
SHA256293ba904780f7ba968ca26541b84c083a72788345de6eaf8d86c9d4a339b1296
SHA5129aeeb4cc49747df0d3bfc8fd28519d238828e83d6779cf0d1c1823c01587925426cf6c9a54d704c20fe80b942ef15485b3e0954b552101de547f6116f8e5646f
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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