Analysis
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max time kernel
162s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
10/10/2023, 21:48
Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe
Resource
win7-20230831-en
General
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Target
2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe
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Size
3.3MB
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MD5
dcb585581b704677f19df6f55bd59211
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SHA1
e23fcdc30470ec855e48f6ef900163b6099000a5
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SHA256
eeadcb8ac58c35dcd5b22244f44fd1c3953c202026f258e3d28264e4a15bfdfa
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SHA512
5e84ccdc916d83258677b3a16910196c417e95b2b943b205d4f19777420b0bf222f2bbb5240a14856daf774ed7a0a7c4afb0952bdf2def920b9df6ceab3b1aca
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SSDEEP
49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2ueeE1ad:yws2ANnKXOaeOgmhVKDmn2ueeEY
Malware Config
Signatures
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resource yara_rule behavioral2/memory/112-21-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/112-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4668-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4668-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/112-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4668-39-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2836-43-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2836-45-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2836-48-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2836-61-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 15 IoCs
resource yara_rule behavioral2/files/0x000700000002325e-5.dat family_gh0strat behavioral2/files/0x000700000002325e-10.dat family_gh0strat behavioral2/files/0x000700000002325e-11.dat family_gh0strat behavioral2/memory/112-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/112-21-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/112-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4668-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4668-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/112-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4668-39-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2836-43-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2836-45-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2836-48-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2836-61-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/files/0x000700000002325e-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\\240623921.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 3136 R.exe 112 N.exe 4668 TXPlatfor.exe 2236 HD_2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 2836 TXPlatfor.exe 528 Remote Data.exe -
Loads dropped DLL 3 IoCs
pid Process 3136 R.exe 904 svchost.exe 528 Remote Data.exe -
resource yara_rule behavioral2/memory/112-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/112-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/112-21-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/112-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4668-26-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4668-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4668-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/112-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4668-39-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2836-43-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2836-45-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2836-48-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2836-61-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe File created C:\Windows\SysWOW64\240623921.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 -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 2424 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2836 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 112 N.exe Token: SeLoadDriverPrivilege 2836 TXPlatfor.exe Token: 33 2836 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2836 TXPlatfor.exe Token: 33 2836 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2836 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 3180 wrote to memory of 3136 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 86 PID 3180 wrote to memory of 3136 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 86 PID 3180 wrote to memory of 3136 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 86 PID 3180 wrote to memory of 112 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 89 PID 3180 wrote to memory of 112 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 89 PID 3180 wrote to memory of 112 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 89 PID 112 wrote to memory of 856 112 N.exe 91 PID 112 wrote to memory of 856 112 N.exe 91 PID 112 wrote to memory of 856 112 N.exe 91 PID 3180 wrote to memory of 2236 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 92 PID 3180 wrote to memory of 2236 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 92 PID 3180 wrote to memory of 2236 3180 2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe 92 PID 4668 wrote to memory of 2836 4668 TXPlatfor.exe 93 PID 4668 wrote to memory of 2836 4668 TXPlatfor.exe 93 PID 4668 wrote to memory of 2836 4668 TXPlatfor.exe 93 PID 856 wrote to memory of 2424 856 cmd.exe 96 PID 856 wrote to memory of 2424 856 cmd.exe 96 PID 856 wrote to memory of 2424 856 cmd.exe 96 PID 904 wrote to memory of 528 904 svchost.exe 97 PID 904 wrote to memory of 528 904 svchost.exe 97 PID 904 wrote to memory of 528 904 svchost.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe"C:\Users\Admin\AppData\Local\Temp\2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3180 -
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:3136
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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
PID:112 -
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:856 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2424
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C:\Users\Admin\AppData\Local\Temp\HD_2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exeC:\Users\Admin\AppData\Local\Temp\HD_2023-08-26_dcb585581b704677f19df6f55bd59211_icedid_JC.exe2⤵
- Executes dropped EXE
PID:2236
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:960
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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:904 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240623921.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:528
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4668 -
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:2836
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
745KB
MD50039c532a807d890cf5705b586c0fdf4
SHA10c6958dbb339d321adcd576c20935d2761c614d8
SHA25617a51f665885c77fa516172aa1b84080556f62d9eda68e561411a309133258ee
SHA5120b1377625b96e2f6e9e22a6eda538907175517bf5938ec818637dbf49ff43dcff56181669d509d735256b600c03c138fb6848638f3384b2af670851a501f86c3
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Filesize
745KB
MD50039c532a807d890cf5705b586c0fdf4
SHA10c6958dbb339d321adcd576c20935d2761c614d8
SHA25617a51f665885c77fa516172aa1b84080556f62d9eda68e561411a309133258ee
SHA5120b1377625b96e2f6e9e22a6eda538907175517bf5938ec818637dbf49ff43dcff56181669d509d735256b600c03c138fb6848638f3384b2af670851a501f86c3
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Filesize
2.6MB
MD5ebbd2e32344ea1777686b6a9bd5eeccc
SHA19fa09972e64ad18ecb7359969347819b6ae240dd
SHA2565a10c905f59d20a4495c9658a8252348bd26eea5457d2d01187c88e1b4cda542
SHA51226de2bcbc937cd7b62a181d7febadb6afcaf0c41975ae58cdf1da8130bd2eb494af1276766e58c30593cab71d5b7f44d792e108e96dd8082768eb7c98fa00346
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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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
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
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Filesize
899KB
MD58195da7f7797a3851d376458792eca40
SHA1dcf1a20ac3dd04c48e130bbac016f763d1013d0d
SHA2569f0e6851bd10bf41c6726b1694f53ba8e7a7c64e2852fcaaedda0ed5bd6fbd14
SHA51292fee57243b006342783686c65b5bb27110c544843cee5fa496ac92086dcc0425d3c27a0cb4ccae27f73f4c4270c78b5b745f837bfb71dcd2c21d436b7b243c9
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Filesize
899KB
MD58195da7f7797a3851d376458792eca40
SHA1dcf1a20ac3dd04c48e130bbac016f763d1013d0d
SHA2569f0e6851bd10bf41c6726b1694f53ba8e7a7c64e2852fcaaedda0ed5bd6fbd14
SHA51292fee57243b006342783686c65b5bb27110c544843cee5fa496ac92086dcc0425d3c27a0cb4ccae27f73f4c4270c78b5b745f837bfb71dcd2c21d436b7b243c9
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Filesize
899KB
MD58195da7f7797a3851d376458792eca40
SHA1dcf1a20ac3dd04c48e130bbac016f763d1013d0d
SHA2569f0e6851bd10bf41c6726b1694f53ba8e7a7c64e2852fcaaedda0ed5bd6fbd14
SHA51292fee57243b006342783686c65b5bb27110c544843cee5fa496ac92086dcc0425d3c27a0cb4ccae27f73f4c4270c78b5b745f837bfb71dcd2c21d436b7b243c9
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
899KB
MD58195da7f7797a3851d376458792eca40
SHA1dcf1a20ac3dd04c48e130bbac016f763d1013d0d
SHA2569f0e6851bd10bf41c6726b1694f53ba8e7a7c64e2852fcaaedda0ed5bd6fbd14
SHA51292fee57243b006342783686c65b5bb27110c544843cee5fa496ac92086dcc0425d3c27a0cb4ccae27f73f4c4270c78b5b745f837bfb71dcd2c21d436b7b243c9