447802d912fcaabdcacc48a819566a2bb7a0705e42c1fae8f193f5a6d416fc5c

Analysis

max time kernel
151s
max time network
133s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
02/11/2023, 16:46

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General

Target

NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe
Size

428KB
MD5

7788d2e92a66b6e746a51e6ba7ce3340
SHA1

1d01cc5bc4dc5229eacbd4a8a8faf0f6153f619c
SHA256

447802d912fcaabdcacc48a819566a2bb7a0705e42c1fae8f193f5a6d416fc5c
SHA512

52cf907a48c723572ca992ce1cd0251e1af0914d935a9c0ba7e161cdf0cd1331d9bc99ca3d185b4a51896fda049e901590e3cd6bf419152a9e7ef5f41adcde6d
SSDEEP

12288:KrhfAU6vtPSWAZv8gTDzmTg9HKp6dcyE+Dy:6h1e7WTPmWHKpJd

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2184	7050.tmp

Loads dropped DLL 2 IoCs

pid	Process
3032	NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe
3032	NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX8.x3d	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\RICHED20.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\WebKit.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OSETUP.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Setup.exe	7050.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeUpdater.dll	7050.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\atl.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Accessibility.api	7050.tmp
File opened for modification	C:\Program Files\7-Zip\7zCon.sfx	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VC\msdia90.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Portal\PortalConnectCore.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\FREN\MSB1FREN.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\DBGHELP.DLL	7050.tmp
File opened for modification	C:\Program Files\7-Zip\7z.sfx	7050.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\cryptocme2.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.EXE	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEXBE.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPCEXT.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Folders\MSOSV.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msolap100.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPST32.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Source Engine\OSE.EXE	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\System\MSMAPI\1033\MSMAPI32.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODBC.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeXMP.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\WindowsMedia.mpp	7050.tmp
File created	C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSO.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSAutogen.dll	7050.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NL7Data0011.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annots.api	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSRTEDIT.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AMT\AUMProduct.aup	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\MCIMPP.mpp	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\FPSRVUTL.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MAPISHELL.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOCFUIUTILITIESDLL.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FSTOCK.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCVDT.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INLAUNCH.DLL	7050.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AXE8SharedExpat.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\NPSWF32.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\GIFIMP32.FLT	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IMPMAIL.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\GRPHFLT\PNG32.FLT	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEREP.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FPERSON.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\MSB1CORE.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EntityPicker.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm.api	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\USP10.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\VBE7.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msmgdsrv.dll	7050.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp	7050.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\VBAJET32.DLL	7050.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	7050.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2184	3032	NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe	28
PID 3032 wrote to memory of 2184	3032	NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe	28
PID 3032 wrote to memory of 2184	3032	NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe	28
PID 3032 wrote to memory of 2184	3032	NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.NEAS7788d2e92a66b6e746a51e6ba7ce3340exe.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Users\Admin\AppData\Local\Temp\7050.tmp
  C:\Users\Admin\AppData\Local\Temp\7050.tmp
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:2184

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7050.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
C:\Users\Admin\AppData\Local\Temp\7050.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
C:\Users\Admin\AppData\Local\Temp\7050.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
\Users\Admin\AppData\Local\Temp\7050.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
\Users\Admin\AppData\Local\Temp\7050.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
memory/3032-1-0x0000000000230000-0x000000000026D000-memory.dmp

Filesize
244KB

Download
memory/3032-3-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3032-23-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads