2133c8856b82820bc001cebc7f16f3359ecf0bb688aed7dff1c30bcc3bd396af

Analysis

max time kernel
172s
max time network
182s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2023, 17:51

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General

Target

NEAS.3b77273f1985a8710101463bc31f08f0.exe
Size

521KB
MD5

3b77273f1985a8710101463bc31f08f0
SHA1

22f4a0ce68de994ce60a7678120afa5fbc7178cb
SHA256

2133c8856b82820bc001cebc7f16f3359ecf0bb688aed7dff1c30bcc3bd396af
SHA512

acea60c499f75027ec3a4de330cb05c9e09acd871969b9a5e6ad363448d8efc8b22272392c288291cabbbb7323cdc6e9466b2403fe3386f011e2bade024e83af
SSDEEP

12288:urMIztyCK5x8CBmn+RrNbEyWYa0Ie1vUx9V6DAR:EZyCA8CBmn+RrNj9ay5In

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.8.0_66\bin\javac.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\gOSPPREARM.EXE	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\it-IT\ShapeCollector.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\RCXAD2.tmp	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\appletviewer.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjdb.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\Source Engine\gOSE.EXE	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjrunscript.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\gIntegratedOffice.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjar.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\RCXD19.tmp	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\Office16\gOSPPREARM.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\es-ES\ShapeCollector.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jconsole.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjmc.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Internet Explorer\es-ES\ieinstal.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Internet Explorer\it-IT\iexplore.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjcmd.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jdb.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\gSQLDumper.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\geqnedt32.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\RCXC5B.tmp	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\gsetup.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\de-DE\ShapeCollector.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjavap.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Windows Defender\de-DE\OfflineScannerShell.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\gFLTLDR.EXE	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gappletviewer.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\gInspectorOfficeGadget.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\OFFICE16\gLICLUA.EXE	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjmap.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Windows Defender\ja-JP\OfflineScannerShell.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjarsigner.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\7-Zip\Uninstall.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjava.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjavafxpackager.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\com.oracle.jmc.executable.win32.win32.x86_64_5.5.0	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjinfo.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Mozilla Firefox\crashreporter.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javapackager.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\gnotification_helper.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\gjava.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\gjdb.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\gchrome.exe.sig	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\jstack.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\gjabswitch.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\7-Zip\gUninstall.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Windows Defender\fr-FR\OfflineScannerShell.exe.mui	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\gMavInject32.ico	NEAS.3b77273f1985a8710101463bc31f08f0.exe
File opened for modification	C:\Program Files\Internet Explorer\iediagcmd.exe	NEAS.3b77273f1985a8710101463bc31f08f0.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\bfsvc.exe	NEAS.3b77273f1985a8710101463bc31f08f0.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.3b77273f1985a8710101463bc31f08f0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.3b77273f1985a8710101463bc31f08f0.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
PID:4868

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
3b77273f1985a8710101463bc31f08f0

SHA1
22f4a0ce68de994ce60a7678120afa5fbc7178cb

SHA256
2133c8856b82820bc001cebc7f16f3359ecf0bb688aed7dff1c30bcc3bd396af

SHA512
acea60c499f75027ec3a4de330cb05c9e09acd871969b9a5e6ad363448d8efc8b22272392c288291cabbbb7323cdc6e9466b2403fe3386f011e2bade024e83af

Download Submit
memory/4868-0-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4868-1-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/4868-169-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4868-171-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/4868-278-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download