Analysis
-
max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-10-2024 07:15
Static task
static1
Behavioral task
behavioral1
Sample
612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe
Resource
win7-20240903-en
General
-
Target
612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe
-
Size
1.6MB
-
MD5
05dd8da390a366e97b0fcfee0a1925d8
-
SHA1
50277fa0dc78fcf04826211f5e904e65d952ad9a
-
SHA256
612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408
-
SHA512
f8174f37bf0d27c585d597c22a9c6b31048080937e27df35713abfc560a866cfd89b87600dabe3c3e5ee7cdd2d8a17de21b0ada2616300187a373cf3a976f2dc
-
SSDEEP
24576:MQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVrXWvsL0vO2:MQZAdVyVT9n/Gg0P+Who2ma0vO2
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2864-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2864-9-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2280-18-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2864-25-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2280-32-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2676-36-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2676-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2676-41-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 9 IoCs
resource yara_rule behavioral1/memory/2864-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2864-9-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2280-18-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2864-25-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2280-32-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/files/0x0007000000016d58-34.dat family_gh0strat behavioral1/memory/2676-36-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2676-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2676-41-0x0000000010000000-0x00000000101B6000-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\\259450988.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 2864 svchost.exe 2280 TXPlatforn.exe 2248 svchos.exe 2676 TXPlatforn.exe 2584 HD_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 1068 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 13 IoCs
pid Process 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 2280 TXPlatforn.exe 2248 svchos.exe 2556 svchost.exe 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 2524 WerFault.exe 2524 WerFault.exe 2524 WerFault.exe 2524 WerFault.exe 2524 WerFault.exe 2556 svchost.exe 1068 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\259450988.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/2864-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2864-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2864-9-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2280-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2864-25-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2280-32-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2676-36-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2676-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2676-41-0x0000000010000000-0x00000000101B6000-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 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.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 2524 2584 WerFault.exe 40 -
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 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.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_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.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 svchost.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3024 cmd.exe 2920 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2920 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2676 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2864 svchost.exe Token: SeLoadDriverPrivilege 2676 TXPlatforn.exe Token: 33 2676 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2676 TXPlatforn.exe Token: 33 2676 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2676 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2432 wrote to memory of 2864 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 31 PID 2432 wrote to memory of 2864 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 31 PID 2432 wrote to memory of 2864 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 31 PID 2432 wrote to memory of 2864 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 31 PID 2432 wrote to memory of 2864 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 31 PID 2432 wrote to memory of 2864 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 31 PID 2432 wrote to memory of 2864 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 31 PID 2864 wrote to memory of 3024 2864 svchost.exe 33 PID 2864 wrote to memory of 3024 2864 svchost.exe 33 PID 2864 wrote to memory of 3024 2864 svchost.exe 33 PID 2864 wrote to memory of 3024 2864 svchost.exe 33 PID 2432 wrote to memory of 2248 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 35 PID 2432 wrote to memory of 2248 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 35 PID 2432 wrote to memory of 2248 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 35 PID 2432 wrote to memory of 2248 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 35 PID 2280 wrote to memory of 2676 2280 TXPlatforn.exe 36 PID 2280 wrote to memory of 2676 2280 TXPlatforn.exe 36 PID 2280 wrote to memory of 2676 2280 TXPlatforn.exe 36 PID 2280 wrote to memory of 2676 2280 TXPlatforn.exe 36 PID 2280 wrote to memory of 2676 2280 TXPlatforn.exe 36 PID 2280 wrote to memory of 2676 2280 TXPlatforn.exe 36 PID 2280 wrote to memory of 2676 2280 TXPlatforn.exe 36 PID 3024 wrote to memory of 2920 3024 cmd.exe 37 PID 3024 wrote to memory of 2920 3024 cmd.exe 37 PID 3024 wrote to memory of 2920 3024 cmd.exe 37 PID 3024 wrote to memory of 2920 3024 cmd.exe 37 PID 2432 wrote to memory of 2584 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 40 PID 2432 wrote to memory of 2584 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 40 PID 2432 wrote to memory of 2584 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 40 PID 2432 wrote to memory of 2584 2432 612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 40 PID 2584 wrote to memory of 2524 2584 HD_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 41 PID 2584 wrote to memory of 2524 2584 HD_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 41 PID 2584 wrote to memory of 2524 2584 HD_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 41 PID 2584 wrote to memory of 2524 2584 HD_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe 41 PID 2556 wrote to memory of 1068 2556 svchost.exe 42 PID 2556 wrote to memory of 1068 2556 svchost.exe 42 PID 2556 wrote to memory of 1068 2556 svchost.exe 42 PID 2556 wrote to memory of 1068 2556 svchost.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe"C:\Users\Admin\AppData\Local\Temp\612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.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:2432 -
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:2864 -
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:3024 -
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:2920
-
-
-
-
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:2248
-
-
C:\Users\Admin\AppData\Local\Temp\HD_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exeC:\Users\Admin\AppData\Local\Temp\HD_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 443⤵
- Loads dropped DLL
- Program crash
PID:2524
-
-
-
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:2280 -
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:2676
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1628
-
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:2556 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259450988.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1068
-
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_612e0b08e14341bfa08bfd774e79d0873a2c89178ff6035425dfb816256be408.exe
Filesize382KB
MD54234e76a1b12c5f76b264c99540fd736
SHA1afd7b46e145f66f7f260b4d720977b366bca8ad8
SHA2568f9fe72ba974d046e3178e96cf38007a8640bcb179bf83708d64d5e5e21096cf
SHA51289eeb028bea5ce6323ad90f67aedbdb2a1b9ab3f903a58d9b665a4193c44fe3de77b985401d46af3f3923190d404e9ab9333b3a58cbb075a07842e0a082f2ef1
-
Filesize
1.3MB
MD5d542a641835493f1094ec046607cdece
SHA14f8d0c92bf8746f0d8203e8b69e9cac3fcac86ad
SHA2567abf20ec6103354e524fb40f9659896373f5e8c7ab493dff53a9f44a8a62dd70
SHA51261f174bc91f342221ebf2fcbf98a5b1a818c088af08a89631b72877582f5a2ac412d7f400971963d2111b0130e733be789520f01fca2bf75aa03feda1b677f2e
-
Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
-
Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
-
Filesize
50KB
MD54312b5c613979a1e8485c41e32c6e4a5
SHA17ac15728348cb1c616f15b88bf7a340e66883a91
SHA256033ad9fe90368bd5c12424e0d52ad7fc43d512fd8e0745cb0bc84943325443d1
SHA512056f2055d9ea4bd96b85ce0400902c2f571975743ad61a0c46d327babf67a32bee93a6eeeccad895d446757b01e2292c002ef07f4d0e5e6c965175fb0a48f4bc
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d