Malware Analysis Report

2024-10-19 09:08

Sample ID 240913-m381jaydrm
Target 28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7
SHA256 28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7
Tags
amadey stealc c7817d rave discovery evasion persistence stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7

Threat Level: Known bad

The file 28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7 was found to be: Known bad.

Malicious Activity Summary

amadey stealc c7817d rave discovery evasion persistence stealer trojan

Stealc

Amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Downloads MZ/PE file

Checks BIOS information in registry

Identifies Wine through registry keys

Executes dropped EXE

Checks computer location settings

Adds Run key to start application

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in Windows directory

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of FindShellTrayWindow

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-13 11:00

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-13 11:00

Reported

2024-09-13 11:03

Platform

win10v2004-20240802-en

Max time kernel

145s

Max time network

113s

Command Line

"C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe"

Signatures

Amadey

trojan amadey

Stealc

stealer stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A

Downloads MZ/PE file

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dfdc4445de.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\dfdc4445de.exe" C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\svoutse.job C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4260 wrote to memory of 4708 N/A C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 4260 wrote to memory of 4708 N/A C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 4260 wrote to memory of 4708 N/A C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 4708 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe
PID 4708 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe
PID 4708 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe
PID 4708 wrote to memory of 2040 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe
PID 4708 wrote to memory of 2040 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe
PID 4708 wrote to memory of 2040 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe

Processes

C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe

"C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe"

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

"C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe"

C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe

"C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe"

C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe

"C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe"

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 31.41.244.10:80 31.41.244.10 tcp
RU 31.41.244.11:80 31.41.244.11 tcp
US 8.8.8.8:53 10.244.41.31.in-addr.arpa udp
US 8.8.8.8:53 11.244.41.31.in-addr.arpa udp
RU 185.215.113.103:80 185.215.113.103 tcp
US 8.8.8.8:53 103.113.215.185.in-addr.arpa udp
RU 185.215.113.103:80 185.215.113.103 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4260-0-0x0000000000950000-0x0000000000E2B000-memory.dmp

memory/4260-1-0x00000000779C4000-0x00000000779C6000-memory.dmp

memory/4260-2-0x0000000000951000-0x000000000097F000-memory.dmp

memory/4260-3-0x0000000000950000-0x0000000000E2B000-memory.dmp

memory/4260-4-0x0000000000950000-0x0000000000E2B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

MD5 79964e3bd7d452b619c563e501a9c4ce
SHA1 0b2e2e9d8553e5f9e7aa2a2191aa323f372135d6
SHA256 28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7
SHA512 c1250f8e79d7c2311dd46c72910be28cbb016e84ca8a36c30fb1301bc83e7dc027af154de717a53de2471dde861544bcf1bafe8225d01bd02e58352308de1ee5

memory/4260-16-0x0000000000950000-0x0000000000E2B000-memory.dmp

memory/4708-17-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-18-0x0000000000151000-0x000000000017F000-memory.dmp

memory/4708-19-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-20-0x0000000000150000-0x000000000062B000-memory.dmp

C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe

MD5 ba8190393ac1d1db5ac8e47cd167ff86
SHA1 51ab312f3d6a18faa3908be6f9005de6b4e59e2f
SHA256 baa62c7e9b3c8b0cf84c6327ee6dd168dc460032c1044969c454bdb12f7998e0
SHA512 fc1f5e076ebf7387205ac14c6d59962b04e743c28ab1f8738094027949576503bcf3aabaa0f961141ebf1acfacf5354bc3d0164ae90178e329cbe6b841742456

memory/2396-35-0x0000000000FA0000-0x0000000001618000-memory.dmp

memory/2040-52-0x00000000009B0000-0x0000000001028000-memory.dmp

memory/2396-53-0x0000000000FA0000-0x0000000001618000-memory.dmp

memory/4708-54-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-55-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-56-0x0000000000150000-0x000000000062B000-memory.dmp

memory/2040-58-0x00000000009B0000-0x0000000001028000-memory.dmp

memory/4708-59-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-60-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-61-0x0000000000150000-0x000000000062B000-memory.dmp

memory/3644-63-0x0000000000150000-0x000000000062B000-memory.dmp

memory/3644-65-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-66-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-67-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-68-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-69-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-70-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-71-0x0000000000150000-0x000000000062B000-memory.dmp

memory/1252-73-0x0000000000150000-0x000000000062B000-memory.dmp

memory/1252-74-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-75-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-76-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-77-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-78-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-79-0x0000000000150000-0x000000000062B000-memory.dmp

memory/4708-80-0x0000000000150000-0x000000000062B000-memory.dmp

memory/2424-82-0x0000000000150000-0x000000000062B000-memory.dmp

memory/2424-83-0x0000000000150000-0x000000000062B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-13 11:00

Reported

2024-09-13 11:03

Platform

win11-20240802-en

Max time kernel

146s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe"

Signatures

Amadey

trojan amadey

Stealc

stealer stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A

Downloads MZ/PE file

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Wine C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000\Software\Microsoft\Windows\CurrentVersion\Run\dfdc4445de.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\dfdc4445de.exe" C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\svoutse.job C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4640 wrote to memory of 3556 N/A C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 4640 wrote to memory of 3556 N/A C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 4640 wrote to memory of 3556 N/A C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 3556 wrote to memory of 868 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe
PID 3556 wrote to memory of 868 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe
PID 3556 wrote to memory of 868 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe
PID 3556 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe
PID 3556 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe
PID 3556 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe

Processes

C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe

"C:\Users\Admin\AppData\Local\Temp\28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7.exe"

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

"C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe"

C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe

"C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe"

C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe

"C:\Users\Admin\AppData\Local\Temp\1000030001\dfdc4445de.exe"

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

Network

Country Destination Domain Proto
RU 31.41.244.10:80 31.41.244.10 tcp
RU 31.41.244.11:80 31.41.244.11 tcp
US 8.8.8.8:53 10.244.41.31.in-addr.arpa udp
US 8.8.8.8:53 11.244.41.31.in-addr.arpa udp
RU 185.215.113.103:80 185.215.113.103 tcp
RU 185.215.113.103:80 185.215.113.103 tcp

Files

memory/4640-0-0x00000000005C0000-0x0000000000A9B000-memory.dmp

memory/4640-1-0x00000000779F6000-0x00000000779F8000-memory.dmp

memory/4640-2-0x00000000005C1000-0x00000000005EF000-memory.dmp

memory/4640-3-0x00000000005C0000-0x0000000000A9B000-memory.dmp

memory/4640-4-0x00000000005C0000-0x0000000000A9B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

MD5 79964e3bd7d452b619c563e501a9c4ce
SHA1 0b2e2e9d8553e5f9e7aa2a2191aa323f372135d6
SHA256 28a5c5f27383f604c6bea9e51b8cf63639af1655bac19d58244b83b5ac64dcc7
SHA512 c1250f8e79d7c2311dd46c72910be28cbb016e84ca8a36c30fb1301bc83e7dc027af154de717a53de2471dde861544bcf1bafe8225d01bd02e58352308de1ee5

memory/4640-16-0x00000000005C0000-0x0000000000A9B000-memory.dmp

memory/3556-17-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-19-0x0000000000B71000-0x0000000000B9F000-memory.dmp

memory/3556-20-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-21-0x0000000000B70000-0x000000000104B000-memory.dmp

C:\Users\Admin\AppData\Roaming\1000026000\10568728be.exe

MD5 ba8190393ac1d1db5ac8e47cd167ff86
SHA1 51ab312f3d6a18faa3908be6f9005de6b4e59e2f
SHA256 baa62c7e9b3c8b0cf84c6327ee6dd168dc460032c1044969c454bdb12f7998e0
SHA512 fc1f5e076ebf7387205ac14c6d59962b04e743c28ab1f8738094027949576503bcf3aabaa0f961141ebf1acfacf5354bc3d0164ae90178e329cbe6b841742456

memory/868-37-0x0000000000160000-0x00000000007D8000-memory.dmp

memory/868-46-0x0000000000161000-0x0000000000175000-memory.dmp

memory/868-47-0x0000000000160000-0x00000000007D8000-memory.dmp

memory/3556-48-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/2380-56-0x00000000003D0000-0x0000000000A48000-memory.dmp

memory/868-58-0x0000000000160000-0x00000000007D8000-memory.dmp

memory/3556-59-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/2380-60-0x00000000003D0000-0x0000000000A48000-memory.dmp

memory/3556-61-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-62-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-63-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-64-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-65-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/2732-67-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/2732-68-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-69-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-70-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-71-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-72-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-73-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-74-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/656-77-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-78-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-79-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-80-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-81-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-82-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/3556-83-0x0000000000B70000-0x000000000104B000-memory.dmp

memory/464-86-0x0000000000B70000-0x000000000104B000-memory.dmp