a0a86a3fd6bdd571d9185c51fcea853ca32837b46fe89eae17817851d52a6a07

Analysis

max time kernel
146s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2023 02:05

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General

Target

0b116dda8179536994b0371e242ecc77.exe
Size

2.5MB
MD5

0b116dda8179536994b0371e242ecc77
SHA1

92fa9c43b2b2afc18f4b70d2bc38debb84e3b751
SHA256

a0a86a3fd6bdd571d9185c51fcea853ca32837b46fe89eae17817851d52a6a07
SHA512

12f7d7e2984d7fe16f80a9da9633bffc94c7fc48057c1fcee9bf41a7bfe7fa0af1dd5122f3f322292029c3fbfc4f10c4c257e860753b411279b14744ebd67001
SSDEEP

49152:dzSNRPLHkJEz92takOElMaFLkAu5HOTbv9Md9VfWB:cTDPUak72Hu9U9Fa

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe"	0b116dda8179536994b0371e242ecc77.exe

Drops autorun.inf file 1 TTPs 1 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\:\autorun.inf	0b116dda8179536994b0371e242ecc77.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\xjc.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\unpack200.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jre-1.8\bin\ktab.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\servertool.exe$	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jre-1.8\bin\servertool.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\unpack200.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jdk-1.8\bin\ktab.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jre-1.8\bin\tnameserv.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE$	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\ssvagent.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmid.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE$	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\7-Zip\7zFM.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Java\jdk-1.8\bin\xjc.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaws.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\pack200.exe$	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msotd.exe	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmic.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe$	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$	0b116dda8179536994b0371e242ecc77.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe	0b116dda8179536994b0371e242ecc77.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	0b116dda8179536994b0371e242ecc77.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\:\autorun.inf	0b116dda8179536994b0371e242ecc77.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4068	0b116dda8179536994b0371e242ecc77.exe

C:\Users\Admin\AppData\Local\Temp\0b116dda8179536994b0371e242ecc77.exe
"C:\Users\Admin\AppData\Local\Temp\0b116dda8179536994b0371e242ecc77.exe"
1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:4068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\905c0769f9a06c95a24ddf945\patcher.exe$

Filesize
2.2MB

MD5
9875dd70707d1f903c0c526964a14410

SHA1
28711f82331f101e609e26c6519736ee7ee916cf

SHA256
3b4dc70479e8adf15e70d6c6bf46acf781253d8b4f7a9a30b1c4b374bc643962

SHA512
53a50ee95825759c543b5b49c04ba5ae4b629ace35f02c77e6ca098de4cda9ffc132fb2c57f46013ca87d8b8155bcc7cc5f29f3e8fefcf4a6b1e66b0e9c6bb00

Download Submit
memory/4068-1-0x00000000007C0000-0x00000000007C2000-memory.dmp

Filesize
8KB

Download
memory/4068-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4068-35-0x00000000007C0000-0x00000000007C2000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads