f43d54f2a863dd1156dfe5785ef983552c02ae54e2a864f81e5884fd940c6cb0

Analysis

max time kernel
151s
max time network
134s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13/10/2023, 20:32

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General

Target

NEAS.97cf1dccbf09f49cd53b224480870fd0.exe
Size

294KB
MD5

97cf1dccbf09f49cd53b224480870fd0
SHA1

3bab337a93f652eb7fcb35900925a7acffef2e75
SHA256

f43d54f2a863dd1156dfe5785ef983552c02ae54e2a864f81e5884fd940c6cb0
SHA512

e3794f36d07a72491ad93bbe77822dddcfe4b3acb20e8465c9e0afaf46024113d0ae88d22bda9a165e7a06f1dd5960b97ae0e38b40ed3f6be0dd612730545a46
SSDEEP

6144:/2iWOeUjD5FU19e02iR3TfheFkDhnGS/k7buLHfAPT9px2jDX:/2rUjD5FC2iR3dUkNfUbuHfARpx

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1444	56C7.tmp

Loads dropped DLL 2 IoCs

pid	Process
2088	NEAS.97cf1dccbf09f49cd53b224480870fd0.exe
2088	NEAS.97cf1dccbf09f49cd53b224480870fd0.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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_ins\ReadOutLoud.api	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\MCIMPP.mpp	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msmdlocal.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\oisctrl.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OWSSUPP.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ADDINS\OUTLVBA.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\DESKSAM.SAM	56C7.tmp
File opened for modification	C:\Program Files\7-Zip\7zCon.sfx	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\ACE.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\MSCONV97.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	56C7.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\atl.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search.api	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\DW\DW20.EXE	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\hxds.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OSETUP.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FPLACE.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\EScript.api	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\DBGHELP.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MAPIPH.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\BIBUtils.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\WTSP61MS.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GKPowerPoint.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEEX.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MLSHEXT.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ogalegit.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONBttnOL.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OLKFSTUB.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SOA.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\THOCRAPI.DLL	56C7.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Spelling.api	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACECORE.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GFX.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OARTCONV.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Filters\odffilt.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCNPST64.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\FeedSync.dll	56C7.tmp
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEEXCL.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSSP7ES.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\sqlite.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\WindowsMedia.mpp	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX8.x3d	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Updater6\AdobeUpdaterInstallMgr.exe	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Updater6\Adobe_Updater.exe	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\MOFL.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SSGEN.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XPAGE3C.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm.api	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MEDCAT.DLL	56C7.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Onix32.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IPDESIGN.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PSTPRX32.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLAPPT.FAE	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLTASK.FAE	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\pidgenx.dll	56C7.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\IMCONTACT.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MAPISHELL.DLL	56C7.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONWordAddin.dll	56C7.tmp

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll	56C7.tmp
File created	C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll	56C7.tmp
File created	C:\Windows\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll	56C7.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 1444	2088	NEAS.97cf1dccbf09f49cd53b224480870fd0.exe	28
PID 2088 wrote to memory of 1444	2088	NEAS.97cf1dccbf09f49cd53b224480870fd0.exe	28
PID 2088 wrote to memory of 1444	2088	NEAS.97cf1dccbf09f49cd53b224480870fd0.exe	28
PID 2088 wrote to memory of 1444	2088	NEAS.97cf1dccbf09f49cd53b224480870fd0.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.97cf1dccbf09f49cd53b224480870fd0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.97cf1dccbf09f49cd53b224480870fd0.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Users\Admin\AppData\Local\Temp\56C7.tmp
  C:\Users\Admin\AppData\Local\Temp\56C7.tmp
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Drops file in Windows directory
  PID:1444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\56C7.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
C:\Users\Admin\AppData\Local\Temp\56C7.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
C:\Users\Admin\AppData\Local\Temp\56C7.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
\Users\Admin\AppData\Local\Temp\56C7.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
\Users\Admin\AppData\Local\Temp\56C7.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
memory/2088-0-0x0000000000260000-0x000000000029A000-memory.dmp

Filesize
232KB

Download
memory/2088-1-0x0000000000260000-0x000000000029A000-memory.dmp

Filesize
232KB

Download
memory/2088-3-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2088-13-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2088-15-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download