Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
16-08-2024 22:41
Static task
static1
Behavioral task
behavioral1
Sample
2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe
Resource
win7-20240704-en
General
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Target
2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe
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Size
2.3MB
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MD5
63b73ac029ee135ea0b9b94260948fa7
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SHA1
8040b22a4c6d97e1aa96e67de13b9df70a26503c
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SHA256
8d2ec265a7b59ccc9ff560275beba06961b44d846940bb4f4b9c8e68ef1ced26
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SHA512
7c5dff6b3528f53554ef9cde11fbb86b5cdf89bd85d52e08d242db60c9f811e6c61e70f2a23ae81cdfae870e0f897ce66e959562633ea7a48937f23e18df6afc
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SSDEEP
49152:sQZAdVyVT9n/Gg0P+WhomYNvWhLxWDpvjsT+I2O:NGdVyVT9nOgmhr8CLxwpPq
Malware Config
Signatures
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resource yara_rule behavioral2/memory/904-6-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/904-10-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/904-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1228-15-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1228-17-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1228-16-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1228-27-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1016-53-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1016-56-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1016-84-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1016-89-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 12 IoCs
resource yara_rule behavioral2/memory/904-6-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/904-10-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/904-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1228-15-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1228-17-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1228-16-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1228-27-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/files/0x0007000000023511-31.dat family_gh0strat behavioral2/memory/1016-53-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1016-56-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1016-84-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1016-89-0x0000000010000000-0x00000000101B6000-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\\240631500.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 904 svchost.exe 1228 TXPlatforn.exe 2608 svchos.exe 1016 TXPlatforn.exe 2076 HD_2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 2248 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 2608 svchos.exe 1460 svchost.exe 2248 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/904-4-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/904-6-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/904-10-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/904-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1228-14-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1228-15-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1228-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1228-16-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1228-27-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1016-53-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1016-56-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1016-48-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1016-84-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1016-89-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\240631500.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 5 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_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 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 svchost.exe 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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchos.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TXPlatforn.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1088 cmd.exe 384 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 384 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 1016 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 904 svchost.exe Token: SeLoadDriverPrivilege 1016 TXPlatforn.exe Token: 33 1016 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 1016 TXPlatforn.exe Token: 33 1016 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 1016 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2528 wrote to memory of 904 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 84 PID 2528 wrote to memory of 904 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 84 PID 2528 wrote to memory of 904 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 84 PID 904 wrote to memory of 1088 904 svchost.exe 87 PID 904 wrote to memory of 1088 904 svchost.exe 87 PID 904 wrote to memory of 1088 904 svchost.exe 87 PID 2528 wrote to memory of 2608 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 88 PID 2528 wrote to memory of 2608 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 88 PID 2528 wrote to memory of 2608 2528 2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe 88 PID 1228 wrote to memory of 1016 1228 TXPlatforn.exe 89 PID 1228 wrote to memory of 1016 1228 TXPlatforn.exe 89 PID 1228 wrote to memory of 1016 1228 TXPlatforn.exe 89 PID 1088 wrote to memory of 384 1088 cmd.exe 94 PID 1088 wrote to memory of 384 1088 cmd.exe 94 PID 1088 wrote to memory of 384 1088 cmd.exe 94 PID 1460 wrote to memory of 2248 1460 svchost.exe 97 PID 1460 wrote to memory of 2248 1460 svchost.exe 97 PID 1460 wrote to memory of 2248 1460 svchost.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2528 -
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:904 -
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:1088 -
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:384
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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:2608
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C:\Users\Admin\AppData\Local\Temp\HD_2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exeC:\Users\Admin\AppData\Local\Temp\HD_2024-08-16_63b73ac029ee135ea0b9b94260948fa7_icedid.exe2⤵
- Executes dropped EXE
PID:2076
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1228 -
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:1016
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2552
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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:1460 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240631500.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2248
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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
953KB
MD5499717c72232825e773a2930d7032925
SHA1525551b5dbe6d463890a74256a2d691d92aed74b
SHA256518bc029d84c5982808483c4446bbbdd0a5cece6ba1775634e4af79ef4f8c4cf
SHA512f4976a04258fd10cce4bf82305aebb7c384c33dbd19f8e6dd26743d79ba07e98ead8b7539b855eb2bff2fb80f71683e76685acf949e6ee17e6131bc057fde9d9
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Filesize
1.4MB
MD517ad263be91577b6486025c83cb65e03
SHA18fabf27f115a9e0835d3e5fa5fea91313dcf5e6a
SHA256521c1ee4fbdee36ac39bb8fc9c98c8a79d28b786be770bf223e242c0ef688a2a
SHA51208b874e25d1fbd1bdf3d132fbeff414799f5c18b122346caf19b99be3dce8e67d0755ddbec92708ba6f8ee2411e7e23a283ea0290c8c888d3aa984811f2b6d23
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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
MD57301a1aa2a1ae8a8e1e87768362f2946
SHA1727e46bc5f12403a4a513acd095960c7105c5782
SHA256587346fffaf23f5011dcda3f592454a51b70ad979e6a090528dd04aada091d51
SHA51278810106495e536bcb6f4da80f2650c577310784612457e8f2e2238e761cd61dac84c8a1b85aa462709fe9caa03d8e9019f775a18ffcfd696cd41f0376a4ab5e
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641