Malware Analysis Report

2025-04-13 12:31

Sample ID 240402-n7kdeahc5y
Target go.exe
SHA256 5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f
Tags
asyncrat exodus_market wdkiller rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f

Threat Level: Known bad

The file go.exe was found to be: Known bad.

Malicious Activity Summary

asyncrat exodus_market wdkiller rat

AsyncRat

Async RAT payload

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Creates scheduled task(s)

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Delays execution with timeout.exe

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-02 12:02

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 12:02

Reported

2024-04-02 12:04

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\go.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\go.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\start.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\start.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchos.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3356 set thread context of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\start.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\svchos.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\svchos.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3668 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 3668 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 3668 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 3668 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 3668 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3356 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 1992 wrote to memory of 4480 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 1992 wrote to memory of 4480 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 1992 wrote to memory of 4480 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 1992 wrote to memory of 4516 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 1992 wrote to memory of 4516 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 1992 wrote to memory of 4516 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 4516 wrote to memory of 2360 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 4516 wrote to memory of 2360 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 4516 wrote to memory of 2360 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 4480 wrote to memory of 1116 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 4480 wrote to memory of 1116 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 4480 wrote to memory of 1116 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 4516 wrote to memory of 4476 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 4516 wrote to memory of 4476 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 4516 wrote to memory of 4476 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe

Processes

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

"C:\Users\Admin\AppData\Local\Temp\go.exe"

C:\Users\Admin\AppData\Local\Temp\pop3.exe

"C:\Users\Admin\AppData\Local\Temp\pop3.exe"

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

"C:\Users\Admin\AppData\Local\Temp\start.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchos" /tr '"C:\Users\Admin\AppData\Roaming\svchos.exe"' & exit

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp3E9A.tmp.bat""

C:\Windows\SysWOW64\timeout.exe

timeout 3

C:\Windows\SysWOW64\schtasks.exe

schtasks /create /f /sc onlogon /rl highest /tn "svchos" /tr '"C:\Users\Admin\AppData\Roaming\svchos.exe"'

C:\Users\Admin\AppData\Roaming\svchos.exe

"C:\Users\Admin\AppData\Roaming\svchos.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3972 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 202.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 blue.o7lab.me udp
GB 23.44.234.16:80 tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
US 8.8.8.8:53 leetboy.dynuddns.net udp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 35.34.16.2.in-addr.arpa udp
US 8.8.8.8:53 57.162.23.2.in-addr.arpa udp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
US 8.8.8.8:53 145.136.73.23.in-addr.arpa udp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 98.56.20.217.in-addr.arpa udp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
US 8.8.8.8:53 6.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\pop3.exe

MD5 8cd2675e19a8b1dccf0dbf082f42ab33
SHA1 3b6a8a51f53d8ec6e773f2a28f80fb003311597b
SHA256 392ca70b63b6db8e0dc3aab0b6506169d5d9d2cad36598d037794be5a82bec09
SHA512 b4260fe93196d71f38ab386a17db0ac91a1116ef155771f789579d3150b4c74abb23f289bc042ced1fe7b905f1f1645435837223b3ca331d1e1d55c7eb4a5711

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

MD5 c1ade258f05c512e98ebc4d9d1165f8a
SHA1 acf20f6a7dc7841ae06f801b887289fdc99e0488
SHA256 447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759
SHA512 5b652e0ef6293d7baeb7e9d8b79322ec65e98d748e1df492099fa6692d0bbc78f032df68e7028a28af06b5c27394456159351a6469fdaf777e6eb98609331076

memory/3356-19-0x000002886A280000-0x000002886A28C000-memory.dmp

memory/3356-23-0x00007FFE6D0C0000-0x00007FFE6DB81000-memory.dmp

memory/3356-24-0x000002886C7B0000-0x000002886C7C0000-memory.dmp

memory/1992-25-0x0000000074DA0000-0x0000000075550000-memory.dmp

memory/1992-26-0x00000000004D0000-0x00000000004E6000-memory.dmp

memory/3356-27-0x000002886C700000-0x000002886C76A000-memory.dmp

memory/656-28-0x0000000000400000-0x0000000000416000-memory.dmp

memory/656-29-0x0000000074DA0000-0x0000000075550000-memory.dmp

memory/1992-30-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

memory/656-31-0x00000000031B0000-0x00000000031C0000-memory.dmp

memory/3356-32-0x00007FFE6D0C0000-0x00007FFE6DB81000-memory.dmp

memory/1992-33-0x0000000005260000-0x00000000052FC000-memory.dmp

memory/656-34-0x0000000077711000-0x0000000077712000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp3E9A.tmp.bat

MD5 cdbc760d8d749db47f4317c336c05d43
SHA1 d40fb4cdee015e750d21503fd775a4b851dce354
SHA256 3bbd9784ad469fa8e6eece6a14021b943ff50f27e893a8d6d315690ecfa60ae7
SHA512 8805e175a559d72be4290f3aea1785d8ef6f64e3f4fb0be8b0165eeb2402cc6d97ed64bde54448974275f089dc4944436e4c8a37aeca4c70a64634bbb7c52763

memory/1992-40-0x0000000074DA0000-0x0000000075550000-memory.dmp

memory/4476-44-0x0000000074DA0000-0x0000000075550000-memory.dmp

memory/4476-45-0x0000000005600000-0x0000000005610000-memory.dmp

memory/4476-46-0x0000000006200000-0x00000000067A4000-memory.dmp

memory/4476-47-0x0000000005DF0000-0x0000000005E82000-memory.dmp

memory/4476-48-0x0000000005DC0000-0x0000000005DCA000-memory.dmp

memory/656-49-0x0000000074DA0000-0x0000000075550000-memory.dmp

memory/656-50-0x00000000031B0000-0x00000000031C0000-memory.dmp

memory/4476-51-0x0000000074DA0000-0x0000000075550000-memory.dmp

memory/4476-52-0x0000000005600000-0x0000000005610000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 12:02

Reported

2024-04-02 12:04

Platform

win7-20240221-en

Max time kernel

144s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\go.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\start.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchos.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2864 set thread context of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\start.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\svchos.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\svchos.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1924 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 1924 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 1924 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 1924 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 1924 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 1924 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 1924 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 1924 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\go.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2864 wrote to memory of 2776 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\system32\WerFault.exe
PID 2864 wrote to memory of 2776 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\system32\WerFault.exe
PID 2864 wrote to memory of 2776 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\system32\WerFault.exe
PID 2492 wrote to memory of 2400 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2492 wrote to memory of 2400 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2492 wrote to memory of 2400 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2492 wrote to memory of 2400 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2492 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2492 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2492 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2492 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2400 wrote to memory of 2364 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2400 wrote to memory of 2364 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2400 wrote to memory of 2364 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2400 wrote to memory of 2364 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2836 wrote to memory of 1872 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2836 wrote to memory of 1872 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2836 wrote to memory of 1872 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2836 wrote to memory of 1872 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2836 wrote to memory of 2808 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 2836 wrote to memory of 2808 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 2836 wrote to memory of 2808 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 2836 wrote to memory of 2808 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe

Processes

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

"C:\Users\Admin\AppData\Local\Temp\go.exe"

C:\Users\Admin\AppData\Local\Temp\pop3.exe

"C:\Users\Admin\AppData\Local\Temp\pop3.exe"

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

"C:\Users\Admin\AppData\Local\Temp\start.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2864 -s 720

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchos" /tr '"C:\Users\Admin\AppData\Roaming\svchos.exe"' & exit

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp6401.tmp.bat""

C:\Windows\SysWOW64\schtasks.exe

schtasks /create /f /sc onlogon /rl highest /tn "svchos" /tr '"C:\Users\Admin\AppData\Roaming\svchos.exe"'

C:\Windows\SysWOW64\timeout.exe

timeout 3

C:\Users\Admin\AppData\Roaming\svchos.exe

"C:\Users\Admin\AppData\Roaming\svchos.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 blue.o7lab.me udp
NL 94.156.66.112:4449 blue.o7lab.me tcp
US 8.8.8.8:53 leetboy.dynuddns.net udp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
US 8.8.8.8:53 leetboy.dynuddns.net udp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp

Files

\Users\Admin\AppData\Local\Temp\pop3.exe

MD5 8cd2675e19a8b1dccf0dbf082f42ab33
SHA1 3b6a8a51f53d8ec6e773f2a28f80fb003311597b
SHA256 392ca70b63b6db8e0dc3aab0b6506169d5d9d2cad36598d037794be5a82bec09
SHA512 b4260fe93196d71f38ab386a17db0ac91a1116ef155771f789579d3150b4c74abb23f289bc042ced1fe7b905f1f1645435837223b3ca331d1e1d55c7eb4a5711

\Users\Admin\AppData\Local\Temp\start.exe

MD5 c1ade258f05c512e98ebc4d9d1165f8a
SHA1 acf20f6a7dc7841ae06f801b887289fdc99e0488
SHA256 447eae52ab1979405497866c72df7ec0703085ad6946ab0127f612b1518f8759
SHA512 5b652e0ef6293d7baeb7e9d8b79322ec65e98d748e1df492099fa6692d0bbc78f032df68e7028a28af06b5c27394456159351a6469fdaf777e6eb98609331076

memory/2864-13-0x0000000000ED0000-0x0000000000EDC000-memory.dmp

memory/2864-14-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp

memory/2492-15-0x00000000003C0000-0x00000000003D6000-memory.dmp

memory/2492-16-0x0000000073F40000-0x000000007462E000-memory.dmp

memory/2864-17-0x000000001B1B0000-0x000000001B230000-memory.dmp

memory/2864-18-0x000000001B5B0000-0x000000001B61A000-memory.dmp

memory/2640-19-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2640-20-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2640-21-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2640-22-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2640-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2640-24-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2640-26-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2640-28-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2640-29-0x0000000073F40000-0x000000007462E000-memory.dmp

memory/2492-34-0x0000000001EF0000-0x0000000001F30000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp6401.tmp.bat

MD5 c3ecc0ada93692cb3613e91f0d74e0eb
SHA1 935b915704a5a63dd87dc32e2aac5f1cd5852115
SHA256 49dec77638e606b9f46247652aa6607531abed6666bf561e97ae8f28cf0fa35c
SHA512 90ca70cb5d692dc3124764d64d137e36495d91872bd9953d1c8b09c090d4ab24d1fd44557b444724c09c19e9cf25816e7dd26d70467fcb9813de5af89a7d1d0f

memory/2640-44-0x0000000076F80000-0x0000000076F81000-memory.dmp

memory/2492-46-0x0000000073F40000-0x000000007462E000-memory.dmp

memory/2808-50-0x00000000002E0000-0x00000000002F6000-memory.dmp

memory/2808-51-0x0000000073F40000-0x000000007462E000-memory.dmp

memory/2864-52-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp

memory/2808-53-0x0000000004920000-0x0000000004960000-memory.dmp

memory/2864-54-0x000000001B1B0000-0x000000001B230000-memory.dmp

memory/2640-55-0x0000000073F40000-0x000000007462E000-memory.dmp

memory/2640-56-0x0000000004DF0000-0x0000000004E30000-memory.dmp

memory/2808-57-0x0000000073F40000-0x000000007462E000-memory.dmp

memory/2808-58-0x0000000004920000-0x0000000004960000-memory.dmp