Analysis
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max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
04-07-2024 22:02
Behavioral task
behavioral1
Sample
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe
Resource
win7-20240704-en
General
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Target
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe
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Size
119KB
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MD5
7116a703c4a682447b7b9c0f9fa061ed
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SHA1
1df5e374677e1b6ddcd556be53fef9cf37205ae0
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SHA256
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0
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SHA512
fc1ad858619bf6e7ec8f7d8849b8637adbb27a53ef1439887fc1e01cb980a8718f942ea9e77eaaccdef7217705c6364363f614cb194934a3cab3e85c73ceab97
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SSDEEP
1536:BL0IGzbFmav82Xwud/6+0MTqEjXm/D5AKHK2X4Iwa5Smz6Tp3xok:d0poOf/6+JuEjaaKHK2oCZz6Tp3xo
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
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mutex
55a4er5wo
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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
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Phorphiex payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2348-0-0x0000000000400000-0x0000000000421000-memory.dmp family_phorphiex behavioral1/memory/2348-6-0x0000000000400000-0x0000000000421000-memory.dmp family_phorphiex -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Settings = "C:\\Windows\\sysmablsvr.exe" 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe -
Drops file in Windows directory 2 IoCs
Processes:
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exedescription ioc process File created C:\Windows\sysmablsvr.exe 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe File opened for modification C:\Windows\sysmablsvr.exe 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exepid process 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe -
Suspicious behavior: MapViewOfSection 24 IoCs
Processes:
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exepid process 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exedescription pid process Token: SeDebugPrivilege 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exedescription pid process target process PID 2348 wrote to memory of 368 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe wininit.exe PID 2348 wrote to memory of 368 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe wininit.exe PID 2348 wrote to memory of 368 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe wininit.exe PID 2348 wrote to memory of 368 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe wininit.exe PID 2348 wrote to memory of 368 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe wininit.exe PID 2348 wrote to memory of 368 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe wininit.exe PID 2348 wrote to memory of 368 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe wininit.exe PID 2348 wrote to memory of 384 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe csrss.exe PID 2348 wrote to memory of 384 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe csrss.exe PID 2348 wrote to memory of 384 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe csrss.exe PID 2348 wrote to memory of 384 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe csrss.exe PID 2348 wrote to memory of 384 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe csrss.exe PID 2348 wrote to memory of 384 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe csrss.exe PID 2348 wrote to memory of 384 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe csrss.exe PID 2348 wrote to memory of 420 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe winlogon.exe PID 2348 wrote to memory of 420 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe winlogon.exe PID 2348 wrote to memory of 420 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe winlogon.exe PID 2348 wrote to memory of 420 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe winlogon.exe PID 2348 wrote to memory of 420 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe winlogon.exe PID 2348 wrote to memory of 420 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe winlogon.exe PID 2348 wrote to memory of 420 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe winlogon.exe PID 2348 wrote to memory of 464 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe services.exe PID 2348 wrote to memory of 464 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe services.exe PID 2348 wrote to memory of 464 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe services.exe PID 2348 wrote to memory of 464 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe services.exe PID 2348 wrote to memory of 464 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe services.exe PID 2348 wrote to memory of 464 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe services.exe PID 2348 wrote to memory of 464 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe services.exe PID 2348 wrote to memory of 480 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsass.exe PID 2348 wrote to memory of 480 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsass.exe PID 2348 wrote to memory of 480 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsass.exe PID 2348 wrote to memory of 480 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsass.exe PID 2348 wrote to memory of 480 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsass.exe PID 2348 wrote to memory of 480 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsass.exe PID 2348 wrote to memory of 480 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsass.exe PID 2348 wrote to memory of 488 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsm.exe PID 2348 wrote to memory of 488 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsm.exe PID 2348 wrote to memory of 488 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsm.exe PID 2348 wrote to memory of 488 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsm.exe PID 2348 wrote to memory of 488 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsm.exe PID 2348 wrote to memory of 488 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsm.exe PID 2348 wrote to memory of 488 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe lsm.exe PID 2348 wrote to memory of 588 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 588 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 588 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 588 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 588 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 588 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 588 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 668 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 668 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 668 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 668 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 668 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 668 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 668 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 744 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 744 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 744 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 744 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 744 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 744 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 744 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe PID 2348 wrote to memory of 804 2348 5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe svchost.exe
Processes
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C:\Windows\system32\wininit.exewininit.exe1⤵PID:368
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe2⤵PID:464
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch3⤵PID:588
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}4⤵PID:1512
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe4⤵PID:1108
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS3⤵PID:668
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted3⤵PID:744
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted3⤵PID:804
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"4⤵PID:1284
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs3⤵PID:832
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService3⤵PID:980
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService3⤵PID:272
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe3⤵PID:236
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork3⤵PID:1028
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C:\Windows\system32\taskhost.exe"taskhost.exe"3⤵PID:1188
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C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"3⤵PID:928
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation3⤵PID:1420
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe3⤵PID:1628
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe2⤵PID:480
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵PID:488
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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⤵PID:384
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:420
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1344
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C:\Users\Admin\AppData\Local\Temp\5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.exe"C:\Users\Admin\AppData\Local\Temp\5c1565b78779bc9178c3c7d8baa7d57c7b9c36998166ab804250247dc24375c0.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
PID:2348
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C:\Users\Admin\AppData\Local\Temp\1893674069\zmstage.exeC:\Users\Admin\AppData\Local\Temp\1893674069\zmstage.exe1⤵PID:2356