dbdf706b1777ad98be85b62ae1627db206aa4e7e0f30995198cdd9e28ec5d5eb

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
16/10/2023, 17:47

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General

Target

NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
Size

521KB
MD5

281e6d1e6ec8006e6b3f9e701c9ac710
SHA1

7e61b0c5cd27bddbc33838fe6be36deb9c6849ec
SHA256

dbdf706b1777ad98be85b62ae1627db206aa4e7e0f30995198cdd9e28ec5d5eb
SHA512

01e12d49df1984338825921b15aea05392fbdae7e1ed6d0e4932a914fa6d4ab6f2d72ebd92085f6331c9b8a127ba8e4c787e8566751522e95acd6c129f5b3b03
SSDEEP

12288:IcMIztyCK5x8CBmn+RrNbEyWYa0Ie1vUxjVw:vZyCA8CBmn+RrNj9ay5Gw

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\it-IT\InputPersonalization.exe.mui	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjavac.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gextcheck.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjava-rmi.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\gSmartTagInstall.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\ja-JP\msinfo32.exe.mui	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\gchrmstp.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\javaws.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjmc.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjrunscript.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\gOSPPREARM.EXE	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\Source Engine\gOSE.EXE	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjavadoc.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\geqnedt32.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\gSQLDumper.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jstat.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\gIntegrator.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\RCXB943.tmp	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Windows Defender\ja-JP\OfflineScannerShell.exe.mui	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jmc.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javac.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javadoc.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jconsole.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjmap.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jps.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjstatd.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\gAppVShNotify.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\Client\gAppVDllSurrogate32.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\RCX914B.tmp	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjstack.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\gMavInject32.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Internet Explorer\ielowutil.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jinfo.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\gmisc.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\gappvcleaner.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjavapackager.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\7-Zip\7z.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\7-Zip\g7zFM.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javapackager.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jjs.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\gmisc.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Internet Explorer\fr-FR\ieinstal.exe.mui	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jre1.8.0_66\bin\jabswitch.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\VideoLAN\VLC\guninstall.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\gVSTOInstaller.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jconsole.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jps.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\gSQLDumper.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\java.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjavaw.ico	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\bfsvc.exe	NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.281e6d1e6ec8006e6b3f9e701c9ac710_JC.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
PID:4016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\microsoft shared\ClickToRun\gOfficeC2RClient.ico

Filesize
4KB

MD5
3ea9bcbc01e1a652de5a6fc291a66d1a

SHA1
aee490d53ee201879dff37503a0796c77642a792

SHA256
a058bfd185fe714927e15642004866449bce425d34292a08af56d66cf03ebe6c

SHA512
7c740132f026341770b6a20575786da581d8a31850d0d680978a00cc4dfca1e848ef9cdc32e51bae680ea13f6cc0d7324c38765cb4e26dcb2e423aced7da0501

Download Submit
C:\Program Files\Java\jdk1.8.0_66\bin\gjavaws.ico

Filesize
4KB

MD5
38b41d03e9dfcbbd08210c5f0b50ba71

SHA1
2fbfde75ce9fe8423d8e7720bf7408cedcb57a70

SHA256
611f2cb2e03bd8dbcb584cd0a1c48accfba072dd3fc4e6d3144e2062553637f5

SHA512
ec97556b6ff6023d9e6302ba586ef27b1b54fbf7e8ac04ff318aa4694f13ad343049210ef17b7b603963984c1340589665d67d9c65fec0f91053ff43b1401ba9

Download Submit
C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\gmisc.ico

Filesize
4KB

MD5
fc27f73816c9f640d800cdc1c9294751

SHA1
e6c3d8835d1de4e9606e5588e741cd1be27398f6

SHA256
3cc5043caa157e5f9b1870527b8c323850bdae1e58d6760e4e895d2ab8a35a05

SHA512
9e36b96acc97bc7cd45e67a47f1ae7ab7d3818cc2fdaad147524ce9e4baedfaac9cd012923ec65db763bfd850c65b497376bb0694508bee59747f97bf1591fd4

Download Submit
C:\odt\office2016setup.exe

Filesize
521KB

MD5
281e6d1e6ec8006e6b3f9e701c9ac710

SHA1
7e61b0c5cd27bddbc33838fe6be36deb9c6849ec

SHA256
dbdf706b1777ad98be85b62ae1627db206aa4e7e0f30995198cdd9e28ec5d5eb

SHA512
01e12d49df1984338825921b15aea05392fbdae7e1ed6d0e4932a914fa6d4ab6f2d72ebd92085f6331c9b8a127ba8e4c787e8566751522e95acd6c129f5b3b03

Download Submit
memory/4016-0-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4016-1-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/4016-165-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4016-172-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/4016-277-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download