Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 18:16
Static task
static1
Behavioral task
behavioral1
Sample
0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe
Resource
win7-20240508-en
General
-
Target
0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe
-
Size
2.3MB
-
MD5
389ced97f4b2413044019357cdd257db
-
SHA1
3b18265e7aaaef1b5ee2866a96f8b6b44dcc30ec
-
SHA256
0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1
-
SHA512
5827e734eb20caf1cae3a14957d7791933ddf17ce7f946a0a08d502828063fb1b494b41faf087ed3775683931f4bd07683fb002bee7fa96d959366fe41591ccc
-
SSDEEP
24576:SCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHP:SCwsbCANnKXferL7Vwe/Gg0P+WhQ
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4344-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4344-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4344-23-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3972-28-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3972-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4308-36-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4308-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4308-52-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 9 IoCs
resource yara_rule behavioral2/files/0x00070000000233fa-5.dat family_gh0strat behavioral2/memory/4344-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4344-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4344-23-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3972-28-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3972-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4308-36-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4308-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4308-52-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\240597921.txt" R.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatfor.exe -
Executes dropped EXE 5 IoCs
pid Process 3272 R.exe 4344 N.exe 3972 TXPlatfor.exe 4308 TXPlatfor.exe 4580 Remote Data.exe -
Loads dropped DLL 3 IoCs
pid Process 3272 R.exe 4992 svchost.exe 4580 Remote Data.exe -
resource yara_rule behavioral2/memory/4344-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4344-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4344-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4344-23-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3972-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3972-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3972-27-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4308-36-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4308-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4308-52-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\240597921.txt R.exe File opened for modification C:\Windows\SysWOW64\ini.ini R.exe File created C:\Windows\SysWOW64\Remote Data.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Remote Data.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatfor.exe N.exe File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Runs ping.exe 1 TTPs 1 IoCs
pid Process 4792 PING.EXE -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4308 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4344 N.exe Token: SeLoadDriverPrivilege 4308 TXPlatfor.exe Token: 33 4308 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 4308 TXPlatfor.exe Token: 33 4308 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 4308 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4568 wrote to memory of 3272 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe 81 PID 4568 wrote to memory of 3272 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe 81 PID 4568 wrote to memory of 3272 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe 81 PID 4568 wrote to memory of 4344 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe 84 PID 4568 wrote to memory of 4344 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe 84 PID 4568 wrote to memory of 4344 4568 0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe 84 PID 4344 wrote to memory of 4012 4344 N.exe 86 PID 4344 wrote to memory of 4012 4344 N.exe 86 PID 4344 wrote to memory of 4012 4344 N.exe 86 PID 3972 wrote to memory of 4308 3972 TXPlatfor.exe 87 PID 3972 wrote to memory of 4308 3972 TXPlatfor.exe 87 PID 3972 wrote to memory of 4308 3972 TXPlatfor.exe 87 PID 4012 wrote to memory of 4792 4012 cmd.exe 89 PID 4012 wrote to memory of 4792 4012 cmd.exe 89 PID 4012 wrote to memory of 4792 4012 cmd.exe 89 PID 4992 wrote to memory of 4580 4992 svchost.exe 94 PID 4992 wrote to memory of 4580 4992 svchost.exe 94 PID 4992 wrote to memory of 4580 4992 svchost.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe"C:\Users\Admin\AppData\Local\Temp\0e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4568 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:3272
-
-
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
PID:4344 -
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
PID:4012 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:4792
-
-
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:3432
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4992 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240597921.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4580
-
-
C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3972 -
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
PID:4308
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.3MB
MD5389ced97f4b2413044019357cdd257db
SHA13b18265e7aaaef1b5ee2866a96f8b6b44dcc30ec
SHA2560e63f98766702ec1d995b42e1aab5e9eb0020e54e2cac86116e8c131e00140f1
SHA5125827e734eb20caf1cae3a14957d7791933ddf17ce7f946a0a08d502828063fb1b494b41faf087ed3775683931f4bd07683fb002bee7fa96d959366fe41591ccc
-
Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
-
Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
-
Filesize
899KB
MD52affada0bbe44603b50f68f9689e30e8
SHA12a8fcc4519793708d165e6c1dc63b90e91d1f5a0
SHA2560598b1911ec7a6964b2093742ab57c2fc8dde295cad1d38675d7d52db5597465
SHA512d3c07c1d895a28ac2fcdb50190edcf7ec384cb41ba3f96b864af28bd539b08628b1ea68897d42c8c8c1db74355b8d734c4cfbd178dc99cef67beb851cbb998d9
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641