Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
19-01-2025 12:39
General
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Target
3f4e1ef02ba5aa8bca22fd8aee0ef0c69057b6cdf2041743094ea2bfb7cf64ed.exe
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Size
1.4MB
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MD5
d40e9bbe4d1bfb757c5a07f5fc35aa76
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SHA1
cb6729e447f5eb37ba214baf4ca4480221878229
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SHA256
3f4e1ef02ba5aa8bca22fd8aee0ef0c69057b6cdf2041743094ea2bfb7cf64ed
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SHA512
53b005086cda4e0a54ee45cd9b0be3f45d655c5450fb482766d5c8a73f555aeed056406e5fe1072f563816202eb10a5f972547e5442bb95eb3f2fc97d1f78988
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SSDEEP
24576:ri2Tro2H2HESq2eWJ6MQjySjyk85x1JpTozVqGQKdbYgtlfK:rxTc2H2tFvduyStYrTTUjK
Malware Config
Signatures
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Detect PurpleFox Rootkit 10 IoCs
Detect PurpleFox Rootkit.
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Gh0st RAT payload 10 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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Loads dropped DLL 4 IoCs
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Drops file in System32 directory 2 IoCs
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UPX packed file 12 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 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 1 IoCs
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Suspicious use of WriteProcessMemory 26 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3f4e1ef02ba5aa8bca22fd8aee0ef0c69057b6cdf2041743094ea2bfb7cf64ed.exe"C:\Users\Admin\AppData\Local\Temp\3f4e1ef02ba5aa8bca22fd8aee0ef0c69057b6cdf2041743094ea2bfb7cf64ed.exe"1⤵
- Loads dropped DLL
- 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_3f4e1ef02ba5aa8bca22fd8aee0ef0c69057b6cdf2041743094ea2bfb7cf64ed.exeC:\Users\Admin\AppData\Local\Temp\HD_3f4e1ef02ba5aa8bca22fd8aee0ef0c69057b6cdf2041743094ea2bfb7cf64ed.exe2⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- 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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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
848KB
MD53ebad04a701434ad30ae6d8e761304ba
SHA12b281cd2d8aec5554f26f5ac5ab6c29efba19bd9
SHA2566fee77db9dafe0e3e8ec60a0c7c667aeecbbcdf4d528a16cde8e539e31eb4ce5
SHA512dba48158b9d7e1272c627736fa90e786c5a9f75bc3371873857f54c167d6a181b4d2a69e5bc416c3707fcadbc253ae01c3d7816f60d030be8361d41f30442e82
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Filesize
572KB
MD5c674fd588c94466586bbf83c4d069265
SHA1557c42418f05f80cf9c808bb71a0dc740cbe50b8
SHA256d466b49b23c79b098ea54dcfcafb87bf36650baa3135f8b1c34c30000003a6c6
SHA51212085c9d2d17b0a2ad8c1764da9ea9f7aebc7b9722a3267fa57c76c670b5f099f5039a80d72217ef4ad932a477d749ba50d044c76d25acf4dfe01e631f7dd660
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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