471f3fb1a953fab38be3081eb835574694bc72b94f239edc400d1ce3d7a8ecb0

Analysis

max time kernel
94s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 09:21

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General

Target

86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
Size

37KB
MD5

406588f62853601a4f0381ad537b51ca
SHA1

a4a5602c1446a61c653a7bf8ad89558b4761ce71
SHA256

86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439
SHA512

28e019a091c309bb732fa0f3782c763a333ae95e7cfed86424950dac658297e862d707de1328fe50dc8ac2372832c93e6e131db79bf9c9fa91ae58da1fba0bfc
SSDEEP

768:hLNLdNY8E+pRqAyQ3ipHbEMsm/IqJRDftP5IM05kHZnJ6zZQufB9wZOKh2h1:Ij+pRqAyQ3ipHbEMsm/IqJR3IP54JhA9

Score

6^/10

discovery 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

Processes:

86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DO NOT OPEN THE FUCKIN RANSOMWARE = "C:\\Users\\Admin\\AppData\\Local\\Temp\\86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe"	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe

Drops file in Windows directory 24 IoCs

Processes:

86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe

description	ioc	Process
File opened for modification	C:\Windows\WMSysPr9.prx.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\bfsvc.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\PFRO.log.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\regedit.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\splwow64.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\system.ini.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\setuperr.log.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\SysmonDrv.sys.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\WindowsShell.Manifest.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\WindowsUpdate.log.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\winhlp32.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\setupact.log.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\DtcInstall.log.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\explorer.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\HelpPane.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\hh.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\mib.bin.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\win.ini.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\write.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\lsasetup.log.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\notepad.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\Professional.xml.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\sysmon.exe.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
File opened for modification	C:\Windows\twain_32.dll.fucked	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe

C:\Users\Admin\AppData\Local\Temp\86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe
"C:\Users\Admin\AppData\Local\Temp\86be3831f5d8a975b0924168117fc7fcd1f5067ac5935c657efbb4798cb6a439.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:3756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3756-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

Filesize
4KB

Download
memory/3756-1-0x0000000000BC0000-0x0000000000BD0000-memory.dmp

Filesize
64KB

Download
memory/3756-2-0x0000000005570000-0x000000000560C000-memory.dmp

Filesize
624KB

Download
memory/3756-3-0x0000000005C00000-0x00000000061A4000-memory.dmp

Filesize
5.6MB

Download
memory/3756-4-0x00000000056F0000-0x0000000005782000-memory.dmp

Filesize
584KB

Download
memory/3756-5-0x0000000005660000-0x000000000566A000-memory.dmp

Filesize
40KB

Download
memory/3756-6-0x0000000005790000-0x00000000057E6000-memory.dmp

Filesize
344KB

Download
memory/3756-7-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/3756-8-0x0000000008990000-0x0000000008B16000-memory.dmp

Filesize
1.5MB

Download
memory/3756-83-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

Filesize
4KB

Download
memory/3756-93-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/3756-210-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/3756-211-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download