Analysis
-
max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-10-2024 12:00
Static task
static1
Behavioral task
behavioral1
Sample
980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe
Resource
win7-20240903-en
General
-
Target
980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe
-
Size
4.8MB
-
MD5
ac4122420bae55b084da11e6aa8f9eb7
-
SHA1
fa309fe47913153d750f199900258a02030e736e
-
SHA256
980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0
-
SHA512
97962c52e4e762e20917ed545f798c674e7ee6268e8e56cc3ef2cec58a007bb9caec36f8217aad76124d7b6bf77c0cb5b69d58ff0669e006bc32480c4b247761
-
SSDEEP
49152:gQZAdVyVT9n/Gg0P+Who6MvfKGbXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHCr:pGdVyVT9nOgmh9PGbXsPN5kiQaZ56
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2524-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2524-9-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2524-8-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2696-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2336-27-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2696-38-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2696-36-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2696-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2336-18-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2696-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 11 IoCs
resource yara_rule behavioral1/memory/2524-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2524-9-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2524-8-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2696-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2336-27-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/files/0x00070000000174b4-33.dat family_gh0strat behavioral1/memory/2696-38-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2696-36-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2696-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2336-18-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2696-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys 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\\259445855.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 2524 svchost.exe 2336 TXPlatforn.exe 2644 svchos.exe 2696 TXPlatforn.exe 2820 HD_980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 1460 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 8 IoCs
pid Process 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 2336 TXPlatforn.exe 2644 svchos.exe 2872 svchost.exe 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 2872 svchost.exe 1460 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\259445855.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/2524-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2524-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2524-9-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2524-8-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2696-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2696-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2336-27-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2696-38-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2696-36-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2696-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2336-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2696-40-0x0000000010000000-0x00000000101B6000-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 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HD_980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.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 2372 PING.EXE 2856 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2372 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2696 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2524 svchost.exe Token: SeLoadDriverPrivilege 2696 TXPlatforn.exe Token: 33 2696 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2696 TXPlatforn.exe Token: 33 2696 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2696 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2492 wrote to memory of 2524 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 31 PID 2492 wrote to memory of 2524 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 31 PID 2492 wrote to memory of 2524 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 31 PID 2492 wrote to memory of 2524 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 31 PID 2492 wrote to memory of 2524 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 31 PID 2492 wrote to memory of 2524 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 31 PID 2492 wrote to memory of 2524 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 31 PID 2524 wrote to memory of 2856 2524 svchost.exe 33 PID 2524 wrote to memory of 2856 2524 svchost.exe 33 PID 2524 wrote to memory of 2856 2524 svchost.exe 33 PID 2524 wrote to memory of 2856 2524 svchost.exe 33 PID 2492 wrote to memory of 2644 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 34 PID 2492 wrote to memory of 2644 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 34 PID 2492 wrote to memory of 2644 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 34 PID 2492 wrote to memory of 2644 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 34 PID 2336 wrote to memory of 2696 2336 TXPlatforn.exe 36 PID 2336 wrote to memory of 2696 2336 TXPlatforn.exe 36 PID 2336 wrote to memory of 2696 2336 TXPlatforn.exe 36 PID 2336 wrote to memory of 2696 2336 TXPlatforn.exe 36 PID 2336 wrote to memory of 2696 2336 TXPlatforn.exe 36 PID 2336 wrote to memory of 2696 2336 TXPlatforn.exe 36 PID 2336 wrote to memory of 2696 2336 TXPlatforn.exe 36 PID 2856 wrote to memory of 2372 2856 cmd.exe 37 PID 2856 wrote to memory of 2372 2856 cmd.exe 37 PID 2856 wrote to memory of 2372 2856 cmd.exe 37 PID 2856 wrote to memory of 2372 2856 cmd.exe 37 PID 2492 wrote to memory of 2820 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 40 PID 2492 wrote to memory of 2820 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 40 PID 2492 wrote to memory of 2820 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 40 PID 2492 wrote to memory of 2820 2492 980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe 40 PID 2872 wrote to memory of 1460 2872 svchost.exe 41 PID 2872 wrote to memory of 1460 2872 svchost.exe 41 PID 2872 wrote to memory of 1460 2872 svchost.exe 41 PID 2872 wrote to memory of 1460 2872 svchost.exe 41
Processes
-
C:\Users\Admin\AppData\Local\Temp\980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe"C:\Users\Admin\AppData\Local\Temp\980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.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:2492 -
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:2524 -
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:2856 -
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:2372
-
-
-
-
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:2644
-
-
C:\Users\Admin\AppData\Local\Temp\HD_980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exeC:\Users\Admin\AppData\Local\Temp\HD_980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2820
-
-
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:2336 -
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:2696
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2584
-
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:2872 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259445855.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1460
-
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
-
C:\Users\Admin\AppData\Local\Temp\HD_980e21566e7242bea51f88da989363daa885e9727e47037d9493513e422550e0.exe
Filesize3.1MB
MD5fb083acd60fe5c3156dc25442be815e3
SHA161df59b8f3ebd8b3d29ca3aedc4995e23cacf6d8
SHA256f130b3789962d5c8b59aa250d6f26ad5945928f3905b32bf65aa7bd30348a794
SHA5127147337d2c1006bb15cfa967c9eea6826b63c8d343f866e7454d7368d25019f39e52cf179500810834244c3ca9644d6c0df0b2c3128a9051e9ee6b428fa926f6
-
Filesize
1.8MB
MD5db9ade7526a06ae5427bc5dd83a3f8c2
SHA1fec9d76615fad9f3a15d98eaa1833e3b9848e287
SHA256592db095d2d791521928081e0923614e54be3272516820b7ac1319d33824acbc
SHA512782b6b04b9d1bf6cc30af861e8ca03f711940a4467c768b1ee822996faf14bee3c87aca211c2f298b9e30b0dd7cf3bc053bad153beff2a3192758f66c27cdd9f
-
Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
-
Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
-
Filesize
50KB
MD509a41a2e1987039df2c465fbc66f3266
SHA174f1420190ed266759a17671e1c41e934f5e37ce
SHA2567264cb634110a647e27a0abcf2ab464ac1a738d5e7601249cb88cbeda1a75890
SHA512160b0bc5ff12d89bd918eaf067f7d0df1d7f10524afadb193688685cab864fecfb78e7143934f59df52c526a719042445700665567448a580991668c212e9fc9