Analysis
-
max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
28/08/2023, 11:42
Static task
static1
Behavioral task
behavioral1
Sample
e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe
Resource
win7-20230712-en
General
-
Target
e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe
-
Size
3.3MB
-
MD5
a5775a3947c43f81cda54fae2d3a1b75
-
SHA1
13a68fbcc05e2f311f3244f11fdb3e815571753a
-
SHA256
e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e
-
SHA512
85c23e3aec92697c9157d9dea8af272ae9af89771e477d55bbec32d6eccc3bdd44f580bcd724110dba1c5d875b6a4f83ac765ee780af2256f93f7a5247342eed
-
SSDEEP
49152:/CwsbCANnKXferL7Vwe/Gg0P+WhXeY9EnVowI8b9ej:qws2ANnKXOaeOgmhUVowuj
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/5108-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/5108-21-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1500-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1500-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/5108-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1500-38-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2512-44-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2512-47-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2512-49-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 14 IoCs
resource yara_rule behavioral2/files/0x0007000000023208-5.dat family_gh0strat behavioral2/files/0x0007000000023208-9.dat family_gh0strat behavioral2/files/0x0007000000023208-8.dat family_gh0strat behavioral2/memory/5108-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/5108-21-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1500-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1500-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/5108-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1500-38-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2512-42-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2512-44-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2512-47-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2512-49-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/files/0x0007000000023208-65.dat family_gh0strat -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\240615953.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 6 IoCs
pid Process 4732 R.exe 5108 N.exe 1500 TXPlatfor.exe 3724 HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 2512 TXPlatfor.exe 4112 Remote Data.exe -
Loads dropped DLL 3 IoCs
pid Process 4732 R.exe 2640 svchost.exe 4112 Remote Data.exe -
resource yara_rule behavioral2/memory/5108-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5108-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5108-21-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1500-26-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1500-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1500-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5108-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1500-38-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2512-42-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2512-44-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2512-47-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2512-49-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\TXPlatfor.exe N.exe File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe File created C:\Windows\SysWOW64\240615953.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 -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.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 2540 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2512 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5108 N.exe Token: SeLoadDriverPrivilege 2512 TXPlatfor.exe Token: 33 2512 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2512 TXPlatfor.exe Token: 33 2512 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2512 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 3724 HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 3724 HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 3724 HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 3724 HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 1712 wrote to memory of 4732 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 81 PID 1712 wrote to memory of 4732 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 81 PID 1712 wrote to memory of 4732 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 81 PID 1712 wrote to memory of 5108 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 84 PID 1712 wrote to memory of 5108 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 84 PID 1712 wrote to memory of 5108 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 84 PID 5108 wrote to memory of 1548 5108 N.exe 86 PID 5108 wrote to memory of 1548 5108 N.exe 86 PID 5108 wrote to memory of 1548 5108 N.exe 86 PID 1712 wrote to memory of 3724 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 87 PID 1712 wrote to memory of 3724 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 87 PID 1712 wrote to memory of 3724 1712 e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe 87 PID 1500 wrote to memory of 2512 1500 TXPlatfor.exe 89 PID 1500 wrote to memory of 2512 1500 TXPlatfor.exe 89 PID 1500 wrote to memory of 2512 1500 TXPlatfor.exe 89 PID 1548 wrote to memory of 2540 1548 cmd.exe 90 PID 1548 wrote to memory of 2540 1548 cmd.exe 90 PID 1548 wrote to memory of 2540 1548 cmd.exe 90 PID 2640 wrote to memory of 4112 2640 svchost.exe 92 PID 2640 wrote to memory of 4112 2640 svchost.exe 92 PID 2640 wrote to memory of 4112 2640 svchost.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe"C:\Users\Admin\AppData\Local\Temp\e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:4732
-
-
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:5108 -
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:1548 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2540
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exeC:\Users\Admin\AppData\Local\Temp\HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3724
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:3000
-
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:2640 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240615953.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4112
-
-
C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1500 -
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:2512
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.3MB
MD5e6ef8dc7e64f44ddac39a210d684f6b3
SHA187cc65798fc9c87d3d795ac1ea01ff424bdfa5c0
SHA25664504d47fd09c7e9dc353f57c222203d2fdae9dfea54820dcda0c2883c074ec3
SHA5120e3cfdeb1f2dd66c5329c4a61f063b161b20512c3a4a0186e370fa8c03f3b540fdbb6f44eaaafe7cb93fd8d9be5a373470b8ef43c726301dd1ec3778caad6b0e
-
C:\Users\Admin\AppData\Local\Temp\HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe
Filesize1000KB
MD56b3931c604c0d6cc22855861716947bd
SHA11194216aa49d5bd29fc8fa9299ac07c3e2e752c3
SHA256d32cc4cbb102842b7ec43fea5b64bb1dd9ac0b2ff57556341b3bf3599410456b
SHA51289ef454a3591c0a67134da26ff8165aa33e9980a1002804ec70c0c7dfbaf92863f10bbf2762c2afc4483fc05d9a8e53817abcfb141c8272a5f7c5adc12823678
-
C:\Users\Admin\AppData\Local\Temp\HD_e1042fa97304588493b717eb0f664886c7869eb98db8ad2b7ecbb3072f3a699e.exe
Filesize1000KB
MD56b3931c604c0d6cc22855861716947bd
SHA11194216aa49d5bd29fc8fa9299ac07c3e2e752c3
SHA256d32cc4cbb102842b7ec43fea5b64bb1dd9ac0b2ff57556341b3bf3599410456b
SHA51289ef454a3591c0a67134da26ff8165aa33e9980a1002804ec70c0c7dfbaf92863f10bbf2762c2afc4483fc05d9a8e53817abcfb141c8272a5f7c5adc12823678
-
Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
-
Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
-
Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
-
Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
-
Filesize
899KB
MD5756072ac6f5e57ef6bd8545913cfbf34
SHA1271a7397a6c6ece1a86e92492531b222613e9ba3
SHA2569ddf37b3253743e3797b91acf8336e37d3f09d9010042ee5a9ebb07b5798db3f
SHA512282fed8cfae3622181a825dbaec371afedd5cfcd2e40abe6893f2822d7ee4bf425190a9631d77773c1b80daa42687b6e5c3adb030106d8b2bdeb97b884b061ca
-
Filesize
899KB
MD5756072ac6f5e57ef6bd8545913cfbf34
SHA1271a7397a6c6ece1a86e92492531b222613e9ba3
SHA2569ddf37b3253743e3797b91acf8336e37d3f09d9010042ee5a9ebb07b5798db3f
SHA512282fed8cfae3622181a825dbaec371afedd5cfcd2e40abe6893f2822d7ee4bf425190a9631d77773c1b80daa42687b6e5c3adb030106d8b2bdeb97b884b061ca
-
Filesize
899KB
MD5756072ac6f5e57ef6bd8545913cfbf34
SHA1271a7397a6c6ece1a86e92492531b222613e9ba3
SHA2569ddf37b3253743e3797b91acf8336e37d3f09d9010042ee5a9ebb07b5798db3f
SHA512282fed8cfae3622181a825dbaec371afedd5cfcd2e40abe6893f2822d7ee4bf425190a9631d77773c1b80daa42687b6e5c3adb030106d8b2bdeb97b884b061ca
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
-
Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
-
Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
-
Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
-
Filesize
899KB
MD5756072ac6f5e57ef6bd8545913cfbf34
SHA1271a7397a6c6ece1a86e92492531b222613e9ba3
SHA2569ddf37b3253743e3797b91acf8336e37d3f09d9010042ee5a9ebb07b5798db3f
SHA512282fed8cfae3622181a825dbaec371afedd5cfcd2e40abe6893f2822d7ee4bf425190a9631d77773c1b80daa42687b6e5c3adb030106d8b2bdeb97b884b061ca