Analysis
-
max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 18:54
Behavioral task
behavioral1
Sample
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe
Resource
win7-20240419-en
General
-
Target
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe
-
Size
9.6MB
-
MD5
e4e96aa98c7c962243b758a8de9a63c6
-
SHA1
7c9842661efd83a50740a2129690955c4a44208d
-
SHA256
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e
-
SHA512
1b5fa2c7163083a65d956c8ad86715ba57c5a73f7332148f279aa22150e1b8dce030ded2838daf832eceac74ffae33e3a5391bcc29e382d58f0761c92050adfe
-
SSDEEP
196608:FWT9nO7q2s8BqvR7o+PB6I0NoaM9CKrcJV6:H7tjcRkHnUhcq
Malware Config
Signatures
-
Detect Blackmoon payload 1 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe family_blackmoon -
Processes:
resource yara_rule behavioral1/memory/2312-8-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2312-9-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2312-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/3032-18-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/3032-27-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2768-36-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2768-39-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2768-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 9 IoCs
Processes:
resource yara_rule behavioral1/memory/2312-8-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2312-9-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2312-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/3032-18-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/3032-27-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat \Windows\SysWOW64\259397323.txt family_gh0strat behavioral1/memory/2768-36-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2768-39-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2768-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
Processes:
TXPlatforn.exedescription ioc process File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
Processes:
svchos.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259397323.txt" svchos.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
TXPlatforn.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatforn.exe -
Executes dropped EXE 6 IoCs
Processes:
svchost.exeTXPlatforn.exesvchos.exeTXPlatforn.exeHD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 2312 svchost.exe 3032 TXPlatforn.exe 2748 svchos.exe 2768 TXPlatforn.exe 2528 HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 1216 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 13 IoCs
Processes:
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exeTXPlatforn.exesvchos.exesvchost.exeWerFault.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 3032 TXPlatforn.exe 2748 svchos.exe 2476 svchost.exe 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 1856 WerFault.exe 1856 WerFault.exe 1856 WerFault.exe 1856 WerFault.exe 2476 svchost.exe 1216 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Processes:
resource yara_rule behavioral1/memory/2312-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2312-8-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2312-9-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2312-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/3032-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/3032-27-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2768-36-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2768-39-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2768-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
Processes:
svchost.exesvchost.exesvchos.exedescription ioc process 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 File created C:\Windows\SysWOW64\259397323.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 -
Drops file in Program Files directory 4 IoCs
Processes:
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exedescription ioc process File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1856 2528 WerFault.exe HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe -
Runs ping.exe 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exepid process 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatforn.exepid process 2768 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exeTXPlatforn.exedescription pid process Token: SeIncBasePriorityPrivilege 2312 svchost.exe Token: SeLoadDriverPrivilege 2768 TXPlatforn.exe Token: 33 2768 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2768 TXPlatforn.exe Token: 33 2768 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2768 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exeHD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exepid process 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 2528 HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe 2528 HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe -
Suspicious use of WriteProcessMemory 38 IoCs
Processes:
95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exesvchost.exeTXPlatforn.execmd.exeHD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exesvchost.exedescription pid process target process PID 3028 wrote to memory of 2312 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchost.exe PID 3028 wrote to memory of 2312 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchost.exe PID 3028 wrote to memory of 2312 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchost.exe PID 3028 wrote to memory of 2312 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchost.exe PID 3028 wrote to memory of 2312 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchost.exe PID 3028 wrote to memory of 2312 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchost.exe PID 3028 wrote to memory of 2312 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchost.exe PID 2312 wrote to memory of 2668 2312 svchost.exe cmd.exe PID 2312 wrote to memory of 2668 2312 svchost.exe cmd.exe PID 2312 wrote to memory of 2668 2312 svchost.exe cmd.exe PID 2312 wrote to memory of 2668 2312 svchost.exe cmd.exe PID 3028 wrote to memory of 2748 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchos.exe PID 3028 wrote to memory of 2748 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchos.exe PID 3028 wrote to memory of 2748 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchos.exe PID 3028 wrote to memory of 2748 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe svchos.exe PID 3032 wrote to memory of 2768 3032 TXPlatforn.exe TXPlatforn.exe PID 3032 wrote to memory of 2768 3032 TXPlatforn.exe TXPlatforn.exe PID 3032 wrote to memory of 2768 3032 TXPlatforn.exe TXPlatforn.exe PID 3032 wrote to memory of 2768 3032 TXPlatforn.exe TXPlatforn.exe PID 3032 wrote to memory of 2768 3032 TXPlatforn.exe TXPlatforn.exe PID 3032 wrote to memory of 2768 3032 TXPlatforn.exe TXPlatforn.exe PID 3032 wrote to memory of 2768 3032 TXPlatforn.exe TXPlatforn.exe PID 2668 wrote to memory of 2756 2668 cmd.exe PING.EXE PID 2668 wrote to memory of 2756 2668 cmd.exe PING.EXE PID 2668 wrote to memory of 2756 2668 cmd.exe PING.EXE PID 2668 wrote to memory of 2756 2668 cmd.exe PING.EXE PID 3028 wrote to memory of 2528 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe PID 3028 wrote to memory of 2528 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe PID 3028 wrote to memory of 2528 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe PID 3028 wrote to memory of 2528 3028 95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe PID 2528 wrote to memory of 1856 2528 HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe WerFault.exe PID 2528 wrote to memory of 1856 2528 HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe WerFault.exe PID 2528 wrote to memory of 1856 2528 HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe WerFault.exe PID 2528 wrote to memory of 1856 2528 HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe WerFault.exe PID 2476 wrote to memory of 1216 2476 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2476 wrote to memory of 1216 2476 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2476 wrote to memory of 1216 2476 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2476 wrote to memory of 1216 2476 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe"C:\Users\Admin\AppData\Local\Temp\95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\\svchost.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2312 -
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⤵
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2756 -
C:\Users\Admin\AppData\Local\Temp\svchos.exeC:\Users\Admin\AppData\Local\Temp\\svchos.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:2748 -
C:\Users\Admin\AppData\Local\Temp\HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exeC:\Users\Admin\AppData\Local\Temp\HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 4643⤵
- Loads dropped DLL
- Program crash
PID:1856
-
C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3032 -
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:2768
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2396
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259397323.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1216
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.5MB
MD563da443b9a47904c1bf2681fb7b47c9b
SHA12310828acc84d6ecca88b3b1fe96f6fa3c7ee1f2
SHA25668586e16a10167550959cf2ae74e9c51fe89f03501ff6d6ff2642738c71316f2
SHA51257f138950072a9d7a0d78617847d6a2104ee27bd41d3bc337bda23272b84ac337b9e2cb5428355f7f137c3d07228045459b2acbbf3844e131ce79f18182aafe5
-
\Users\Admin\AppData\Local\Temp\HD_95f4b32c1264296dcd6c4241a4235c5be5df736147b4562f8de1906a7e09622e.exe
Filesize8.1MB
MD53ad4c74f5971a79e75e15e227d47a979
SHA10f1822a300b5ad2b927d966b03f98596072aef2e
SHA2566701f064774b90581a3b94cd628146900f2c14a984625645ac94f5166694000c
SHA512e6a2fbf30d14fb4b86adf5e6d4015464c2fc0b22dcd9914af0e914be2bf16a33ea39961502192261454c98646959956af8e2e348861950e7833ecdb06bd03fb8
-
Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
-
Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
-
Filesize
50KB
MD5b478c92a59f71663e7561cf5b96c9bab
SHA1ce86ab7782ac511d5cc2cbeb9e08124ad6361612
SHA2566a9fb5878e5cbc3d849e0a63adcdaf1e075b0813544a2f34d710a5f6e07d0a83
SHA512d8ce724e87558f1ffb0e6fe4051bd652b60ccc8fe392147ad7ccc6e55304d79deaea623cc961eff1af5cd6d6c1e1d945c3a354c6659e6f260f5cf2216f6d7f08
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d