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Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 12:34
Static task
static1
Behavioral task
behavioral1
Sample
2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe
Resource
win7-20241010-en
General
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Target
2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe
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Size
4.8MB
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MD5
ac4122420bae55b084da11e6aa8f9eb7
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SHA1
fa309fe47913153d750f199900258a02030e736e
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SHA256
980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0
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SHA512
97962c52e4e762e20917ed545f798c674e7ee6268e8e56cc3ef2cec58a007bb9caec36f8217aad76124d7b6bf77c0cb5b69d58ff0669e006bc32480c4b247761
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SSDEEP
49152:gQZAdVyVT9n/Gg0P+Who6MvfKGbXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHCr:pGdVyVT9nOgmh9PGbXsPN5kiQaZ56
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1572-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/1572-9-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/1572-8-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/1612-18-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/1612-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2272-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2272-33-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2272-37-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2272-39-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 10 IoCs
resource yara_rule behavioral1/memory/1572-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1572-9-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1572-8-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1612-18-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1612-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2272-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2272-33-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2272-37-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/files/0x0008000000018bdd-40.dat family_gh0strat behavioral1/memory/2272-39-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259443874.txt" svchos.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" TXPlatforn.exe -
Executes dropped EXE 6 IoCs
pid Process 1572 svchost.exe 1612 TXPlatforn.exe 2272 TXPlatforn.exe 2656 svchos.exe 2712 HD_2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 2428 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 8 IoCs
pid Process 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 1612 TXPlatforn.exe 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 2656 svchos.exe 2840 svchost.exe 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 2840 svchost.exe 2428 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File created C:\Windows\SysWOW64\259443874.txt svchos.exe File opened for modification C:\Windows\SysWOW64\ini.ini svchos.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
resource yara_rule behavioral1/memory/1572-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1572-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1572-9-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1572-8-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1612-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1612-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2272-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2272-33-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2272-37-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2272-39-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 9 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 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TXPlatforn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchos.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HD_2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2168 PING.EXE 328 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2168 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2272 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1572 svchost.exe Token: SeLoadDriverPrivilege 2272 TXPlatforn.exe Token: 33 2272 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2272 TXPlatforn.exe Token: 33 2272 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2272 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2092 wrote to memory of 1572 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 28 PID 2092 wrote to memory of 1572 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 28 PID 2092 wrote to memory of 1572 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 28 PID 2092 wrote to memory of 1572 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 28 PID 2092 wrote to memory of 1572 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 28 PID 2092 wrote to memory of 1572 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 28 PID 2092 wrote to memory of 1572 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 28 PID 1572 wrote to memory of 328 1572 svchost.exe 30 PID 1572 wrote to memory of 328 1572 svchost.exe 30 PID 1572 wrote to memory of 328 1572 svchost.exe 30 PID 1572 wrote to memory of 328 1572 svchost.exe 30 PID 1612 wrote to memory of 2272 1612 TXPlatforn.exe 31 PID 1612 wrote to memory of 2272 1612 TXPlatforn.exe 31 PID 1612 wrote to memory of 2272 1612 TXPlatforn.exe 31 PID 1612 wrote to memory of 2272 1612 TXPlatforn.exe 31 PID 1612 wrote to memory of 2272 1612 TXPlatforn.exe 31 PID 1612 wrote to memory of 2272 1612 TXPlatforn.exe 31 PID 1612 wrote to memory of 2272 1612 TXPlatforn.exe 31 PID 2092 wrote to memory of 2656 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 32 PID 2092 wrote to memory of 2656 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 32 PID 2092 wrote to memory of 2656 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 32 PID 2092 wrote to memory of 2656 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 32 PID 328 wrote to memory of 2168 328 cmd.exe 35 PID 328 wrote to memory of 2168 328 cmd.exe 35 PID 328 wrote to memory of 2168 328 cmd.exe 35 PID 328 wrote to memory of 2168 328 cmd.exe 35 PID 2092 wrote to memory of 2712 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 39 PID 2092 wrote to memory of 2712 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 39 PID 2092 wrote to memory of 2712 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 39 PID 2092 wrote to memory of 2712 2092 2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe 39 PID 2840 wrote to memory of 2428 2840 svchost.exe 40 PID 2840 wrote to memory of 2428 2840 svchost.exe 40 PID 2840 wrote to memory of 2428 2840 svchost.exe 40 PID 2840 wrote to memory of 2428 2840 svchost.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\\svchost.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1572 -
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\svchost.exe > nul3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:328 -
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:2168
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C:\Users\Admin\AppData\Local\Temp\svchos.exeC:\Users\Admin\AppData\Local\Temp\\svchos.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:2656
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C:\Users\Admin\AppData\Local\Temp\HD_2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exeC:\Users\Admin\AppData\Local\Temp\HD_2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2712
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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
PID:1612 -
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
PID:2272
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2688
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259443874.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2428
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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
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_2024-10-17_ac4122420bae55b084da11e6aa8f9eb7_hijackloader_icedid.exe
Filesize3.1MB
MD5fb083acd60fe5c3156dc25442be815e3
SHA161df59b8f3ebd8b3d29ca3aedc4995e23cacf6d8
SHA256f130b3789962d5c8b59aa250d6f26ad5945928f3905b32bf65aa7bd30348a794
SHA5127147337d2c1006bb15cfa967c9eea6826b63c8d343f866e7454d7368d25019f39e52cf179500810834244c3ca9644d6c0df0b2c3128a9051e9ee6b428fa926f6
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Filesize
1.8MB
MD5db9ade7526a06ae5427bc5dd83a3f8c2
SHA1fec9d76615fad9f3a15d98eaa1833e3b9848e287
SHA256592db095d2d791521928081e0923614e54be3272516820b7ac1319d33824acbc
SHA512782b6b04b9d1bf6cc30af861e8ca03f711940a4467c768b1ee822996faf14bee3c87aca211c2f298b9e30b0dd7cf3bc053bad153beff2a3192758f66c27cdd9f
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Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
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Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
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Filesize
50KB
MD521d6e87851ff10e9d2e3f1b8bf991abe
SHA114c2e62b11fb2c97bcbe57ce38446530cf78a2e3
SHA256c236e47cb02e0fd02de91f5a3534d2573d631620dbea4f80d093d408029febd0
SHA512ff3e0bce51513494d4d1f2a241e9459c810184f33746784aecb932a01374db6022c902d1b9271674e5924be85d3efb66b164d8028cc02add4c6dc4748a252a53
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d