Analysis
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max time kernel
150s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
18-09-2024 01:24
General
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Target
b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2.exe
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Size
1.6MB
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MD5
7d874bf5261a3bf9256e4627fd928404
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SHA1
401b35f76106b593fd6fd2db478fbc97b02868b2
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SHA256
b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2
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SHA512
ff026f145d5f73f28e978306a16fd93e0514eaeac273836f166792a987c678b8990b61a5c747c29e7c9bb318784c397fb4dbe526d04a8c78635d200cb0626084
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SSDEEP
24576:k09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+N8WvWL0vbJ:k09XJt4HIN2H2tFvduySLfA0vbJ
Malware Config
Signatures
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Detect PurpleFox Rootkit 11 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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UPX packed file 13 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in System32 directory 2 IoCs
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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 5 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\b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2.exe"C:\Users\Admin\AppData\Local\Temp\b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2.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_b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2.exeC:\Users\Admin\AppData\Local\Temp\HD_b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2.exe2⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 1883⤵
- 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 2268 -ip 22681⤵
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
1.2MB
MD598792d32e9d736caa1426364eb899075
SHA1e92abe854c895163bc1c3db232d4aabe70f20400
SHA2566e192685a48c19c8b254d9258a3abee880d81e2504db97dd6c0d9a027930a6d6
SHA51295d1e762c4a398f531fe54680724a31331d37372fb80a77d32d390367182fc159934b1da4aad2852a47e5626fc14906981447d8acdde6adf42fcb68bea6a408a
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Filesize
383KB
MD57f0e061f5b6f311013968503d4c1d052
SHA1ec7c614426e5ae6c22dda350ed3adb2dae2c7e9c
SHA256be0b500d92c2a93e2ef1770aa3a15e09ed9dbba124fd674a778215bd58add2ad
SHA5120b3c718e343aa46747e3da493c59e312eddb25177168e11210860be8d534f8f447f76b208f8bbb73b51e8a186730439fb82bb5bda3f56fa3b3eeb8d0e9b5eb8d
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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