Malware Analysis Report

2025-04-13 12:31

Sample ID 240402-nkl9gsgd8y
Target 5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.zip
SHA256 360795c21e87bdcb8e998176999340b08678e6274dc1d3bd2d841d5c64f1e8aa
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: 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

360795c21e87bdcb8e998176999340b08678e6274dc1d3bd2d841d5c64f1e8aa

Threat Level: Known bad

The file 5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.zip 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

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Delays execution with timeout.exe

Creates scheduled task(s)

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-02 11:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 11:27

Reported

2024-04-02 11:30

Platform

win7-20240221-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.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 3040 set thread context of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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\CasPol.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 2960 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 2960 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 2960 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 2960 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 2960 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 2960 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 2960 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 2960 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 3040 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2144 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2900 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 2424 wrote to memory of 2136 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2424 wrote to memory of 2136 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2424 wrote to memory of 2136 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2424 wrote to memory of 2136 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 2900 wrote to memory of 308 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2900 wrote to memory of 308 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2900 wrote to memory of 308 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2900 wrote to memory of 308 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2900 wrote to memory of 764 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 2900 wrote to memory of 764 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 2900 wrote to memory of 764 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 2900 wrote to memory of 764 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe

"C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.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\CasPol.exe

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

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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

cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp35DF.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
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

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/3040-13-0x00000000008F0000-0x00000000008FC000-memory.dmp

memory/2144-14-0x00000000009C0000-0x00000000009D6000-memory.dmp

memory/3040-15-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp

memory/2144-16-0x00000000747C0000-0x0000000074EAE000-memory.dmp

memory/3040-17-0x000000001B350000-0x000000001B3D0000-memory.dmp

memory/3040-18-0x00000000006D0000-0x000000000073A000-memory.dmp

memory/2548-19-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2548-21-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2548-25-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2548-23-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2700-36-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2700-35-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2700-39-0x0000000000400000-0x0000000000416000-memory.dmp

memory/3040-38-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp

memory/2700-41-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2700-42-0x00000000747C0000-0x0000000074EAE000-memory.dmp

memory/2700-43-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

memory/2144-44-0x0000000000980000-0x00000000009C0000-memory.dmp

memory/2700-45-0x0000000077B10000-0x0000000077B11000-memory.dmp

memory/2144-55-0x00000000747C0000-0x0000000074EAE000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp35DF.tmp.bat

MD5 243d7a1f9e26bb0287f93f639f88edf9
SHA1 7adff0b796ccfc3cdb70aa6cf0e1c1ee173dfd22
SHA256 09323dc20ed1d5465513490acd5e067851814cb7bb750d83ba5e92470a90995e
SHA512 0a68a4428e889dccc5a0d1986ba6eff1a0980f4b267a66350d2696d906112e0080c3a0c1904d24d88974a403dc29f4e2f4e543e8c3ca0271f1adeb9d239cae2f

memory/764-60-0x00000000747C0000-0x0000000074EAE000-memory.dmp

memory/764-59-0x0000000000190000-0x00000000001A6000-memory.dmp

memory/764-61-0x0000000004300000-0x0000000004340000-memory.dmp

memory/2700-62-0x00000000747C0000-0x0000000074EAE000-memory.dmp

memory/2700-63-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

memory/764-64-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 11:27

Reported

2024-04-02 11:30

Platform

win10v2004-20240226-en

Max time kernel

147s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\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 3244 set thread context of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.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\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\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\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\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\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\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\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\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
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:\Users\Admin\AppData\Local\Temp\start.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.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 1312 wrote to memory of 3244 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 1312 wrote to memory of 3244 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\pop3.exe
PID 1312 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 1312 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 1312 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe C:\Users\Admin\AppData\Local\Temp\start.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3244 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\pop3.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
PID 3532 wrote to memory of 5056 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 3532 wrote to memory of 5056 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 3532 wrote to memory of 5056 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 3532 wrote to memory of 1720 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 3532 wrote to memory of 1720 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 3532 wrote to memory of 1720 N/A C:\Users\Admin\AppData\Local\Temp\start.exe C:\Windows\SysWOW64\cmd.exe
PID 1720 wrote to memory of 4560 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 1720 wrote to memory of 4560 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 1720 wrote to memory of 4560 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 5056 wrote to memory of 1508 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 5056 wrote to memory of 1508 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 5056 wrote to memory of 1508 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\schtasks.exe
PID 1720 wrote to memory of 1624 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 1720 wrote to memory of 1624 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe
PID 1720 wrote to memory of 1624 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\svchos.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.exe

"C:\Users\Admin\AppData\Local\Temp\5157d8d5c583eea41772fb99793e13f9d7e3c3c2b0eb2cd876c65d1835cc8d8f.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\jsc.exe

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

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.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\tmp8B29.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=3276 --field-trial-handle=2588,i,14229658658073991926,6938034815163866135,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
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
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 24.66.18.2.in-addr.arpa udp
NL 94.156.66.112:4449 blue.o7lab.me tcp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
US 8.8.8.8:53 202.110.86.104.in-addr.arpa udp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
NL 94.156.66.112:4449 blue.o7lab.me tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa 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
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 142.250.187.202:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 leetboy.dynuddns.net udp
NL 91.92.249.94:1339 leetboy.dynuddns.net tcp
US 8.8.8.8:53 202.187.250.142.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/3244-21-0x0000020570F60000-0x0000020570F6C000-memory.dmp

memory/3244-23-0x00007FFB6F160000-0x00007FFB6FC21000-memory.dmp

memory/3244-25-0x0000020572C90000-0x0000020572CA0000-memory.dmp

memory/3532-24-0x0000000000660000-0x0000000000676000-memory.dmp

memory/3532-26-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/3244-27-0x0000020573520000-0x000002057358A000-memory.dmp

memory/3532-28-0x0000000004F40000-0x0000000004F50000-memory.dmp

memory/2492-29-0x0000000000400000-0x0000000000416000-memory.dmp

memory/2492-30-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/2492-31-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

memory/3532-32-0x0000000005330000-0x00000000053CC000-memory.dmp

memory/3244-33-0x00007FFB6F160000-0x00007FFB6FC21000-memory.dmp

memory/2492-34-0x0000000077C01000-0x0000000077C02000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp8B29.tmp.bat

MD5 a375bd7e7381af0e299f6208f26ec47c
SHA1 b09abe076d4c38ce62fc305b732ed4c147129b5c
SHA256 325abe593c04e978773f0fd07546dfcdb566806804cd13fe5a24b5a131782e36
SHA512 72499f9266aa9b178fca5334a7cc861dcb2aa5f8252cb67fad1111a7eb7f781046be2d9c7d5f7f65df7d9cb5bf5361006408271f81d03f582044795aa35480c9

memory/3532-40-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/1624-44-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/1624-45-0x00000000054A0000-0x0000000005A44000-memory.dmp

memory/1624-46-0x00000000050D0000-0x0000000005162000-memory.dmp

memory/1624-47-0x0000000005080000-0x000000000508A000-memory.dmp

memory/2492-48-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/2492-49-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

memory/1624-50-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/1624-51-0x0000000004BA0000-0x0000000004BB0000-memory.dmp