Malware Analysis Report

2024-10-19 09:07

Sample ID 240912-w7je4syama
Target a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531
SHA256 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531
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

a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531

Threat Level: Known bad

The file a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531 was found to be: Known bad.

Malicious Activity Summary

amadey stealc c7817d rave discovery evasion persistence stealer trojan

Amadey

Stealc

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

Downloads MZ/PE file

Checks BIOS information in registry

Identifies Wine through registry keys

Checks computer location settings

Executes dropped EXE

Adds Run key to start application

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in Windows directory

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-12 18:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-12 18:33

Reported

2024-09-12 18:36

Platform

win10v2004-20240802-en

Max time kernel

143s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\bdb4bae5b2.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.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

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\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.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\SystemBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\1000030001\d7f8ccb3cb.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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\Roaming\1000026000\bdb4bae5b2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.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\d7f8ccb3cb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\d7f8ccb3cb.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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\bdb4bae5b2.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1344 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 1344 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 1344 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 2996 wrote to memory of 4640 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.exe
PID 2996 wrote to memory of 4640 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.exe
PID 2996 wrote to memory of 4640 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.exe
PID 2996 wrote to memory of 3512 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.exe
PID 2996 wrote to memory of 3512 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.exe
PID 2996 wrote to memory of 3512 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe

"C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\bdb4bae5b2.exe

"C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.exe"

C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.exe

"C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.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 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 11.244.41.31.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.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 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 35.56.20.217.in-addr.arpa udp
NL 52.178.17.2:443 tcp
US 8.8.8.8:53 34.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/1344-0-0x00000000001B0000-0x0000000000674000-memory.dmp

memory/1344-1-0x00000000779F4000-0x00000000779F6000-memory.dmp

memory/1344-2-0x00000000001B1000-0x00000000001DF000-memory.dmp

memory/1344-3-0x00000000001B0000-0x0000000000674000-memory.dmp

memory/1344-4-0x00000000001B0000-0x0000000000674000-memory.dmp

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

MD5 c42ef6614daca4efe96f88e33e2e0574
SHA1 4c9f5ff96e02d6b9f38e4a85ee553926d083efc2
SHA256 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531
SHA512 2408c05f0758ee96a6d93cef43d28494a5a492cf8d3b86c3b42311270cb36e123bcf4d3c1a45d18b6d4bb4ca41f22632f6459ff55c74a28c8d622199d5a098e4

memory/1344-17-0x00000000001B0000-0x0000000000674000-memory.dmp

memory/2996-18-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-20-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-19-0x0000000000E81000-0x0000000000EAF000-memory.dmp

memory/2996-21-0x0000000000E80000-0x0000000001344000-memory.dmp

C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.exe

MD5 e1c07f12bb2eea046cff8e606c501a2e
SHA1 ca40cea45455e230aee0916f2181e5265d0917ff
SHA256 bad250bc479f9d326fc76a6f914f56ca5a1944fb2e5c75710ab9add80e5ac9e4
SHA512 d050583880c244065ef7776f64c1e22ae35eea2614dd1b836ce21eb5915ed2c560cc21637564055eaf4fafe8a02700f91992b8a490beeb3e0be8b7fd68f539b8

memory/4640-37-0x0000000000E80000-0x0000000001507000-memory.dmp

memory/4640-46-0x0000000000E80000-0x0000000001507000-memory.dmp

memory/4640-47-0x0000000000E80000-0x0000000001507000-memory.dmp

memory/3512-55-0x0000000000330000-0x00000000009B7000-memory.dmp

memory/4640-57-0x0000000000E80000-0x0000000001507000-memory.dmp

memory/2996-58-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/3512-59-0x0000000000330000-0x00000000009B7000-memory.dmp

memory/2996-60-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-61-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/3952-63-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/3952-64-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-65-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-66-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-67-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-68-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-69-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-70-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2972-72-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2972-73-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-74-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-75-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-76-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-77-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-78-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-79-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/5024-81-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-82-0x0000000000E80000-0x0000000001344000-memory.dmp

memory/2996-83-0x0000000000E80000-0x0000000001344000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-12 18:33

Reported

2024-09-12 18:36

Platform

win11-20240802-en

Max time kernel

142s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\Roaming\1000026000\8ba72e9bd6.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.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\bfb4fd958b.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.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\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\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
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Microsoft\Windows\CurrentVersion\Run\bfb4fd958b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\bfb4fd958b.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\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\1000030001\bfb4fd958b.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\8ba72e9bd6.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3716 wrote to memory of 5036 N/A C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 3716 wrote to memory of 5036 N/A C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 3716 wrote to memory of 5036 N/A C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
PID 5036 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe
PID 5036 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe
PID 5036 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe
PID 5036 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.exe
PID 5036 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.exe
PID 5036 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe

"C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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\8ba72e9bd6.exe

"C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe"

C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.exe

"C:\Users\Admin\AppData\Local\Temp\1000030001\bfb4fd958b.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
US 8.8.8.8:53 10.244.41.31.in-addr.arpa udp
RU 31.41.244.11:80 31.41.244.11 tcp
US 8.8.8.8:53 8.8.8.8.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/3716-0-0x0000000000820000-0x0000000000CE4000-memory.dmp

memory/3716-1-0x0000000077996000-0x0000000077998000-memory.dmp

memory/3716-2-0x0000000000821000-0x000000000084F000-memory.dmp

memory/3716-3-0x0000000000820000-0x0000000000CE4000-memory.dmp

memory/3716-5-0x0000000000820000-0x0000000000CE4000-memory.dmp

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

MD5 c42ef6614daca4efe96f88e33e2e0574
SHA1 4c9f5ff96e02d6b9f38e4a85ee553926d083efc2
SHA256 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531
SHA512 2408c05f0758ee96a6d93cef43d28494a5a492cf8d3b86c3b42311270cb36e123bcf4d3c1a45d18b6d4bb4ca41f22632f6459ff55c74a28c8d622199d5a098e4

memory/5036-17-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/3716-16-0x0000000000820000-0x0000000000CE4000-memory.dmp

memory/5036-19-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-20-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-21-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-22-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-23-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-25-0x00000000003A0000-0x0000000000864000-memory.dmp

C:\Users\Admin\AppData\Roaming\1000026000\8ba72e9bd6.exe

MD5 e1c07f12bb2eea046cff8e606c501a2e
SHA1 ca40cea45455e230aee0916f2181e5265d0917ff
SHA256 bad250bc479f9d326fc76a6f914f56ca5a1944fb2e5c75710ab9add80e5ac9e4
SHA512 d050583880c244065ef7776f64c1e22ae35eea2614dd1b836ce21eb5915ed2c560cc21637564055eaf4fafe8a02700f91992b8a490beeb3e0be8b7fd68f539b8

memory/1232-41-0x00000000004F0000-0x0000000000B77000-memory.dmp

memory/1232-50-0x00000000004F1000-0x0000000000505000-memory.dmp

memory/1232-51-0x00000000004F0000-0x0000000000B77000-memory.dmp

memory/2952-59-0x0000000000640000-0x0000000000CC7000-memory.dmp

memory/1232-61-0x00000000004F0000-0x0000000000B77000-memory.dmp

memory/4100-63-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/2952-65-0x0000000000640000-0x0000000000CC7000-memory.dmp

memory/5036-66-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-67-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-68-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-69-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-70-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-71-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/1376-73-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-74-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-75-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-76-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-77-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-78-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-79-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/656-82-0x00000000003A0000-0x0000000000864000-memory.dmp

memory/5036-83-0x00000000003A0000-0x0000000000864000-memory.dmp