Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25-08-2024 16:27
Static task
static1
Behavioral task
behavioral1
Sample
2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe
Resource
win7-20240705-en
General
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Target
2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe
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Size
3.8MB
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MD5
d86967168efb8a5f49b0a2776516c5a1
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SHA1
8d3824d718b1e90651355df4c8ab79921255c8fd
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SHA256
501a86b054550da8c942cf298c58f8cb02daa69fdd603d76477aa0daed8199af
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SHA512
85d645d7fcfe70ae2fdb206e928aac3efc7f1f5c63fc282fe8f1ebbf276d4de5a525e58686b48f208351f788fe1508670e4bbdaa589a762276a48a099a783b0f
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SSDEEP
49152:TCwsbCANnKXferL7Vwe/Gg0P+WhuCwsbCANCpj2j/W:Gws2ANnKXOaeOgmhJws2ANCJ
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3428-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3428-23-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3428-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1928-28-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1928-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2380-35-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2380-39-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2380-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 9 IoCs
resource yara_rule behavioral2/files/0x000700000002346c-5.dat family_gh0strat behavioral2/memory/3428-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3428-23-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3428-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1928-28-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1928-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2380-35-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2380-39-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2380-40-0x0000000010000000-0x00000000101B6000-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\\240620750.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 3136 R.exe 3428 N.exe 1928 TXPlatfor.exe 2380 TXPlatfor.exe 3512 Remote Data.exe -
Loads dropped DLL 3 IoCs
pid Process 3136 R.exe 1816 svchost.exe 3512 Remote Data.exe -
resource yara_rule behavioral2/memory/3428-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3428-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3428-23-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3428-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1928-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1928-26-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1928-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2380-35-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2380-39-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2380-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\240620750.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 -
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Remote Data.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language R.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TXPlatfor.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2208 cmd.exe 748 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 748 PING.EXE -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2380 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3428 N.exe Token: SeLoadDriverPrivilege 2380 TXPlatfor.exe Token: 33 2380 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2380 TXPlatfor.exe Token: 33 2380 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2380 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2620 wrote to memory of 3136 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe 85 PID 2620 wrote to memory of 3136 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe 85 PID 2620 wrote to memory of 3136 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe 85 PID 2620 wrote to memory of 3428 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe 89 PID 2620 wrote to memory of 3428 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe 89 PID 2620 wrote to memory of 3428 2620 2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe 89 PID 3428 wrote to memory of 2208 3428 N.exe 91 PID 3428 wrote to memory of 2208 3428 N.exe 91 PID 3428 wrote to memory of 2208 3428 N.exe 91 PID 1928 wrote to memory of 2380 1928 TXPlatfor.exe 92 PID 1928 wrote to memory of 2380 1928 TXPlatfor.exe 92 PID 1928 wrote to memory of 2380 1928 TXPlatfor.exe 92 PID 2208 wrote to memory of 748 2208 cmd.exe 94 PID 2208 wrote to memory of 748 2208 cmd.exe 94 PID 2208 wrote to memory of 748 2208 cmd.exe 94 PID 1816 wrote to memory of 3512 1816 svchost.exe 98 PID 1816 wrote to memory of 3512 1816 svchost.exe 98 PID 1816 wrote to memory of 3512 1816 svchost.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-25_d86967168efb8a5f49b0a2776516c5a1_hijackloader_icedid.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2620 -
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
- System Location Discovery: System Language Discovery
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
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3428 -
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⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2208 -
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
PID:748
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:3620
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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
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240620750.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3512
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1928 -
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:2380
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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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
899KB
MD5a19b1c252ffb45148d9278b35b9ab9ff
SHA13efd98c3d377a99f2201484d02a5e29412f5433c
SHA256ddabb4754e2679b191951a95b99a719c2c6f65a1ff0cbfbf916ddd0d1160391f
SHA512df1fba71a0598ab2475b82d55aefe2002ead7a7a4096b853bcfffee243602ccbf96b62b98b5af554aed37927ab8b2940364d2a73a74022421057455e2fd43e10
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641