Analysis
-
max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
28-06-2024 02:09
Behavioral task
behavioral1
Sample
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe
Resource
win7-20240611-en
General
-
Target
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe
-
Size
119KB
-
MD5
a872e2cf6bd07133b3d94c2a7e9de88d
-
SHA1
3df4501e3150b28ad5ddc942433806d2c0981d04
-
SHA256
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d
-
SHA512
401e9ab11c7dd7f54aa50f7b0c953af001ef2bea8e6c9844d3d8bab23a8fcb10fdc3f9f9110e050634f823a1c772ca48b1d0d58972f4c55a3c04dcf34d7f97ad
-
SSDEEP
1536:hL0IGzbFmav82XwudF6+0MTqEjXm/D5AKHKKnlN0B9NXrUm7v9lwnINk:90poOfF6+JuEjaaKHKol09N7rAnINk
Malware Config
Extracted
phorphiex
http://185.215.113.66/
http://77.91.77.92/
http://91.202.233.141/
0xCa90599132C4D88907Bd8E046540284aa468a035
TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6
qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
XryzFMFVpDUvU7famUGf214EXD3xNUSmQf
LLeT2zkStY3cvxMBFhoWXkG5VuZPoezduv
rwc4LVd9ABpULQ1CuCpDkgX2xVB1fUijyb
4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK
15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC
17hgMFyLDwMjxWqw5GhijhnPdJDyFDqecY
ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp
3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc
3FerB8kUraAVGCVCNkgv57zTBjUGjAUkU3
DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA
t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh
stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj
bnb1epx67ne4vckqmaj4gwke8m322f4yjr6eh52wqw
bc1qmpkehfffkr6phuklsksnd7nhgx0369sxu772m3
bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3
-
mutex
55a4er5wo
-
user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Signatures
-
Phorphiex payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2764-0-0x0000000000400000-0x0000000000421000-memory.dmp family_phorphiex behavioral1/memory/2764-6-0x0000000000400000-0x0000000000421000-memory.dmp family_phorphiex -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Settings = "C:\\Windows\\sysmablsvr.exe" bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe -
Drops file in Windows directory 2 IoCs
Processes:
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exedescription ioc process File created C:\Windows\sysmablsvr.exe bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe File opened for modification C:\Windows\sysmablsvr.exe bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exepid process 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe -
Suspicious behavior: MapViewOfSection 21 IoCs
Processes:
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exepid process 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exedescription pid process Token: SeDebugPrivilege 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exedescription pid process target process PID 2764 wrote to memory of 372 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe wininit.exe PID 2764 wrote to memory of 372 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe wininit.exe PID 2764 wrote to memory of 372 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe wininit.exe PID 2764 wrote to memory of 372 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe wininit.exe PID 2764 wrote to memory of 372 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe wininit.exe PID 2764 wrote to memory of 372 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe wininit.exe PID 2764 wrote to memory of 372 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe wininit.exe PID 2764 wrote to memory of 384 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe csrss.exe PID 2764 wrote to memory of 384 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe csrss.exe PID 2764 wrote to memory of 384 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe csrss.exe PID 2764 wrote to memory of 384 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe csrss.exe PID 2764 wrote to memory of 384 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe csrss.exe PID 2764 wrote to memory of 384 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe csrss.exe PID 2764 wrote to memory of 384 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe csrss.exe PID 2764 wrote to memory of 420 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe winlogon.exe PID 2764 wrote to memory of 420 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe winlogon.exe PID 2764 wrote to memory of 420 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe winlogon.exe PID 2764 wrote to memory of 420 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe winlogon.exe PID 2764 wrote to memory of 420 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe winlogon.exe PID 2764 wrote to memory of 420 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe winlogon.exe PID 2764 wrote to memory of 420 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe winlogon.exe PID 2764 wrote to memory of 468 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe services.exe PID 2764 wrote to memory of 468 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe services.exe PID 2764 wrote to memory of 468 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe services.exe PID 2764 wrote to memory of 468 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe services.exe PID 2764 wrote to memory of 468 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe services.exe PID 2764 wrote to memory of 468 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe services.exe PID 2764 wrote to memory of 468 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe services.exe PID 2764 wrote to memory of 476 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsass.exe PID 2764 wrote to memory of 476 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsass.exe PID 2764 wrote to memory of 476 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsass.exe PID 2764 wrote to memory of 476 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsass.exe PID 2764 wrote to memory of 476 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsass.exe PID 2764 wrote to memory of 476 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsass.exe PID 2764 wrote to memory of 476 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsass.exe PID 2764 wrote to memory of 484 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsm.exe PID 2764 wrote to memory of 484 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsm.exe PID 2764 wrote to memory of 484 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsm.exe PID 2764 wrote to memory of 484 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsm.exe PID 2764 wrote to memory of 484 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsm.exe PID 2764 wrote to memory of 484 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsm.exe PID 2764 wrote to memory of 484 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe lsm.exe PID 2764 wrote to memory of 600 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 600 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 600 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 600 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 600 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 600 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 600 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 676 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 676 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 676 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 676 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 676 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 676 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 676 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 764 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 764 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 764 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 764 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 764 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 764 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 764 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe PID 2764 wrote to memory of 808 2764 bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe svchost.exe
Processes
-
C:\Windows\system32\wininit.exewininit.exe1⤵
-
C:\Windows\system32\services.exeC:\Windows\system32\services.exe2⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch3⤵
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}4⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS3⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted3⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted3⤵
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"4⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs3⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService3⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService3⤵
-
C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe3⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork3⤵
-
C:\Windows\system32\taskhost.exe"taskhost.exe"3⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation3⤵
-
C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe3⤵
-
C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe2⤵
-
C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵
-
C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
-
C:\Users\Admin\AppData\Local\Temp\bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe"C:\Users\Admin\AppData\Local\Temp\bf5d3703be6aa36e063a2eb1c2153e9ba738356583de30082e7bbd286f3dd11d.exe"2⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2764-0-0x0000000000400000-0x0000000000421000-memory.dmpFilesize
132KB
-
memory/2764-2-0x0000000077CA0000-0x0000000077CA1000-memory.dmpFilesize
4KB
-
memory/2764-1-0x0000000077C9F000-0x0000000077CA0000-memory.dmpFilesize
4KB
-
memory/2764-6-0x0000000000400000-0x0000000000421000-memory.dmpFilesize
132KB