ffce0a97e398c6f92c3931b4d79f5e593d7d2c4916c43702eb6d48b354a0e742

Analysis

max time kernel
160s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
22/10/2023, 13:43

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General

Target

NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
Size

521KB
MD5

b626edd03e0f9cd1fc33a0a5ba160310
SHA1

39aa7f24ac356c3ec9a83be87ac08956297d4e2c
SHA256

ffce0a97e398c6f92c3931b4d79f5e593d7d2c4916c43702eb6d48b354a0e742
SHA512

502d904a16c695e18645c71889d32ceac7f87458aa8aef35a545af6265512f7405e8fd12536ffb5d2bc6a1567ddf00553d06809ee569ca9aa2307d6f109cd7ce
SSDEEP

12288:9rMIztyCK5x8CBmn+RrNbEyWYa0Ie1vUx9VE:7ZyCA8CBmn+RrNj9ay5IE

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\g7zG.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gappletviewer.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gextcheck.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjabswitch.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Windows Media Player\setup_wm.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jstack.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\7-Zip\7zG.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\gAppVShNotify.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjconsole.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jabswitch.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\geqnedt32.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\gAppSharingHookController.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Windows Defender\ja-JP\OfflineScannerShell.exe.mui	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\en-US\TabTip.exe.mui	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Internet Explorer\ielowutil.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\gmisc.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\it-IT\InputPersonalization.exe.mui	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\InputPersonalization.exe.mui	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\gjconsole.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjar.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjavac.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javap.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\gjavapackager.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\gDW20.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjarsigner.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\gSQLDumper.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\gaccicons.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\7-Zip\RCXF57F.tmp	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\gjarsigner.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\gSmartTagInstall.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\gInspectorOfficeGadget.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\gnotification_helper.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjhat.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Google\Chrome\Application\gchrome.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\gjabswitch.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\gjstat.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Windows NT\Accessories\wordpad.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\gIntegratedOffice.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TabTip.exe.mui	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jar.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
File created	C:\Program Files\Java\jre-1.8\bin\gjabswitch.ico	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\bfsvc.exe	NEAS.b626edd03e0f9cd1fc33a0a5ba160310_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.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.b626edd03e0f9cd1fc33a0a5ba160310_JC.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
PID:756

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\jdk-1.8\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
b626edd03e0f9cd1fc33a0a5ba160310

SHA1
39aa7f24ac356c3ec9a83be87ac08956297d4e2c

SHA256
ffce0a97e398c6f92c3931b4d79f5e593d7d2c4916c43702eb6d48b354a0e742

SHA512
502d904a16c695e18645c71889d32ceac7f87458aa8aef35a545af6265512f7405e8fd12536ffb5d2bc6a1567ddf00553d06809ee569ca9aa2307d6f109cd7ce

Download Submit
memory/756-0-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/756-255-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/756-256-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download