Analysis
-
max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16-08-2024 23:48
Static task
static1
Behavioral task
behavioral1
Sample
2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe
Resource
win7-20240708-en
General
-
Target
2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe
-
Size
2.2MB
-
MD5
f6c5f5b5fc64b4f14f10be2566b5a59e
-
SHA1
5be338cf3c5d7bfa51a7620351a261a8ba92d5b6
-
SHA256
f1bafec0c8da9b803264fc872f2c7b7aba4261bad02d267c1ebd6d8274d7f376
-
SHA512
cd61439c8ec936aa576da306d8a91f65d24a3dd32bcb1b6027c4949155cfa9060d53c25bd1feb7d6e7d7d7f0e35e4fd1bf9f79dcbf53457322bb7e5c579645a8
-
SSDEEP
49152:gQZAdVyVT9n/Gg0P+Whoi4Ks3P5x2G04Ks3P5x2oK:pGdVyVT9nOgmhX4Ks3P5x2G04Ks3P5xq
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2692-12-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2692-8-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2692-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/1428-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2704-35-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2704-46-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/memory/2692-12-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2692-8-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2692-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1428-18-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1428-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/files/0x000800000001739f-33.dat family_gh0strat behavioral1/memory/2704-35-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2704-46-0x0000000010000000-0x00000000101B6000-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\\259441783.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 2692 svchost.exe 1428 TXPlatforn.exe 3012 svchos.exe 2704 TXPlatforn.exe 2732 HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 340 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 13 IoCs
pid Process 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 1428 TXPlatforn.exe 3012 svchos.exe 2828 svchost.exe 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 2780 WerFault.exe 2780 WerFault.exe 2780 WerFault.exe 2780 WerFault.exe 2780 WerFault.exe 2828 svchost.exe 340 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2692-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2692-12-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2692-8-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2692-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1428-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1428-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2704-35-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2704-46-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\259441783.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 File created C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
pid pid_target Process procid_target 2780 2732 WerFault.exe 38 -
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 TXPlatforn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchos.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 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.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 2668 PING.EXE 2400 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2668 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2704 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2692 svchost.exe Token: SeLoadDriverPrivilege 2704 TXPlatforn.exe Token: 33 2704 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2704 TXPlatforn.exe Token: 33 2704 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2704 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2076 wrote to memory of 2692 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 30 PID 2076 wrote to memory of 2692 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 30 PID 2076 wrote to memory of 2692 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 30 PID 2076 wrote to memory of 2692 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 30 PID 2076 wrote to memory of 2692 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 30 PID 2076 wrote to memory of 2692 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 30 PID 2076 wrote to memory of 2692 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 30 PID 2692 wrote to memory of 2400 2692 svchost.exe 32 PID 2692 wrote to memory of 2400 2692 svchost.exe 32 PID 2692 wrote to memory of 2400 2692 svchost.exe 32 PID 2692 wrote to memory of 2400 2692 svchost.exe 32 PID 2076 wrote to memory of 3012 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 33 PID 2076 wrote to memory of 3012 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 33 PID 2076 wrote to memory of 3012 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 33 PID 2076 wrote to memory of 3012 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 33 PID 1428 wrote to memory of 2704 1428 TXPlatforn.exe 35 PID 1428 wrote to memory of 2704 1428 TXPlatforn.exe 35 PID 1428 wrote to memory of 2704 1428 TXPlatforn.exe 35 PID 1428 wrote to memory of 2704 1428 TXPlatforn.exe 35 PID 1428 wrote to memory of 2704 1428 TXPlatforn.exe 35 PID 1428 wrote to memory of 2704 1428 TXPlatforn.exe 35 PID 1428 wrote to memory of 2704 1428 TXPlatforn.exe 35 PID 2076 wrote to memory of 2732 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 38 PID 2076 wrote to memory of 2732 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 38 PID 2076 wrote to memory of 2732 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 38 PID 2076 wrote to memory of 2732 2076 2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 38 PID 2732 wrote to memory of 2780 2732 HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 39 PID 2732 wrote to memory of 2780 2732 HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 39 PID 2732 wrote to memory of 2780 2732 HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 39 PID 2732 wrote to memory of 2780 2732 HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe 39 PID 2400 wrote to memory of 2668 2400 cmd.exe 40 PID 2400 wrote to memory of 2668 2400 cmd.exe 40 PID 2400 wrote to memory of 2668 2400 cmd.exe 40 PID 2400 wrote to memory of 2668 2400 cmd.exe 40 PID 2828 wrote to memory of 340 2828 svchost.exe 42 PID 2828 wrote to memory of 340 2828 svchost.exe 42 PID 2828 wrote to memory of 340 2828 svchost.exe 42 PID 2828 wrote to memory of 340 2828 svchost.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_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:2076 -
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:2692 -
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:2400 -
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:2668
-
-
-
-
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:3012
-
-
C:\Users\Admin\AppData\Local\Temp\HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exeC:\Users\Admin\AppData\Local\Temp\HD_2024-08-16_f6c5f5b5fc64b4f14f10be2566b5a59e_icedid.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 443⤵
- Loads dropped DLL
- Program crash
PID:2780
-
-
-
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:1428 -
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:2704
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:3036
-
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:2828 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259441783.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:340
-
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
-
Filesize
1.7MB
MD51d35e0ca041dfa5eacb9de1bd0ad4a9d
SHA17c91790ce4fb566c7cd68885bf11c5b0e0e90fa4
SHA2563005509e620dd3943eac7dce47f14ee991599de9197635567d76fe3a71d5570f
SHA51241d31818cc31789b5b07350087532a7379131efe261d045a00f8d0d73d0117c28fac9e0747903bee938ff565bb62d752888c5c6458fd95b52459f39a4d492a73
-
Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
-
Filesize
479KB
MD5ff050d3055966033862212fe581cef6a
SHA1cb366b4ce314574d69928c52c3b3d27387bd9b78
SHA2563e77d8b9c51a6c2cfbfa1abe97c82b99e79b1030db02ab0d6d37af1d7eb111f2
SHA512876bbbc83ea67ccd0b9eb907eb241f2ba41f1b360b8d68f055daa1c7b72491a380059ba008bf5b88c18f726fdde4ba4168aa503f4edc245997e1a3310b4a1a82
-
Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
-
Filesize
50KB
MD522d83d07036ddaf7f3e8519513dec548
SHA1309b10f8e2f6c043260ca4e7dff88a4f41f141c4
SHA2563c6f68706eb8e9a3af6b021aefff42e4d30ab8a4b510f9a15ff405e6800478ab
SHA512eedd11d1dc760c630a86302fff0c01a8f880bc39b7bc75999dd1f662bc4d7b2b783822abc0c241e4cd5683f0c2cc3ee99c7d492d721b18aa4c4cb29a1f7a1a87
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d