Malware Analysis Report

2025-01-23 05:57

Sample ID 241108-lf2ghazfje
Target f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2
SHA256 f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2
Tags
amadey healer redline 47f88f lada discovery dropper evasion infostealer persistence 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 Overview

score
10/10

SHA256

f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2

Threat Level: Known bad

The file f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2 was found to be: Known bad.

Malicious Activity Summary

amadey healer redline 47f88f lada discovery dropper evasion infostealer persistence trojan

RedLine

RedLine payload

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

Healer family

Amadey

Healer

Amadey family

Redline family

Executes dropped EXE

Windows security modification

Checks computer location settings

Adds Run key to start application

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

Program crash

Suspicious use of FindShellTrayWindow

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Scheduled Task/Job: Scheduled Task

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 09:29

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 09:29

Reported

2024-11-08 09:31

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe"

Signatures

Amadey

trojan amadey

Amadey family

amadey

Detects Healer an antivirus disabler dropper

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

Healer

dropper healer

Healer family

healer

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
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\\\"" C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe N/A
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\\\"" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.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\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A

Scheduled Task/Job: Scheduled Task

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4072 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe
PID 4072 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe
PID 4072 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe
PID 3068 wrote to memory of 3452 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe
PID 3068 wrote to memory of 3452 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe
PID 3068 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe
PID 3068 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe
PID 3068 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe
PID 2896 wrote to memory of 5660 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe C:\Windows\Temp\1.exe
PID 2896 wrote to memory of 5660 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe C:\Windows\Temp\1.exe
PID 2896 wrote to memory of 5660 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe C:\Windows\Temp\1.exe
PID 4072 wrote to memory of 5988 N/A C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe
PID 4072 wrote to memory of 5988 N/A C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe
PID 4072 wrote to memory of 5988 N/A C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe
PID 5988 wrote to memory of 2384 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe
PID 5988 wrote to memory of 2384 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe
PID 5988 wrote to memory of 2384 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe
PID 2384 wrote to memory of 3872 N/A C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe C:\Windows\SysWOW64\schtasks.exe
PID 2384 wrote to memory of 3872 N/A C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe C:\Windows\SysWOW64\schtasks.exe
PID 2384 wrote to memory of 3872 N/A C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe

"C:\Users\Admin\AppData\Local\Temp\f4b246b17229ac0cac68ee044e13d78452c60039f2ee95e5bba098aa380d23f2.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe

C:\Windows\Temp\1.exe

"C:\Windows\Temp\1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2896 -ip 2896

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 1196

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe

C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe

"C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe" /F

C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe

C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe

C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe

C:\Users\Admin\AppData\Local\Temp\595f021478\oneetx.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 193.201.9.43:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.201.9.43:80 tcp
RU 185.161.248.90:4125 tcp
RU 193.201.9.43:80 tcp
RU 185.161.248.90:4125 tcp
RU 193.201.9.43:80 tcp
RU 185.161.248.90:4125 tcp
RU 193.201.9.43:80 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFn6695.exe

MD5 bb16353d8781d5cb65eea9c6a77335cd
SHA1 ed44c8b8073dc0914141065712d9406c2058abfa
SHA256 b58e6bb8194022395cefc19f869230ab254e33bb2057f9e28002e435e4e22f7b
SHA512 56f5f37410c8b3126657b71a94640bab4ce193b9d5fba7eef64904b42699f91153b30043445f1765ad6f1a1a9efc757b628f3fdeaa836237499c430c792fa2d4

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it445700.exe

MD5 7e93bacbbc33e6652e147e7fe07572a0
SHA1 421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

memory/3452-14-0x00007FF929453000-0x00007FF929455000-memory.dmp

memory/3452-15-0x0000000000270000-0x000000000027A000-memory.dmp

memory/3452-16-0x00007FF929453000-0x00007FF929455000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr288633.exe

MD5 e21e9b4ef7e1c381ebcf0b3c4fba5aa3
SHA1 b88a64b952e6f5d95b7d2076ac84faa8ae6fbd1c
SHA256 bc663ee0a61218d427faacfe7c8e62f8f9bb97af42bfa74c9daeb49532309597
SHA512 e5f96d9b94c879fe87f7a530e19ff0a98a75f70851c8eb11a69574e2d69f7307dd74fc7cf1f1e5653e39f84440021d2c171a25983c283f4874b8cc70f7df25e1

memory/2896-22-0x0000000004BC0000-0x0000000004C28000-memory.dmp

memory/2896-23-0x0000000004D70000-0x0000000005314000-memory.dmp

memory/2896-24-0x0000000005360000-0x00000000053C6000-memory.dmp

memory/2896-26-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-48-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-88-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-84-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-82-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-80-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-78-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-76-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-74-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-72-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-70-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-66-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-64-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-62-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-60-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-58-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-56-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-54-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-50-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-46-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-44-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-42-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-40-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-39-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-36-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-34-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-32-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-30-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-28-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-86-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-68-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-52-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-25-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2896-2167-0x0000000005530000-0x0000000005562000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/5660-2180-0x0000000000100000-0x000000000012E000-memory.dmp

memory/5660-2181-0x0000000002270000-0x0000000002276000-memory.dmp

memory/5660-2182-0x0000000005300000-0x0000000005918000-memory.dmp

memory/5660-2183-0x0000000004DF0000-0x0000000004EFA000-memory.dmp

memory/5660-2184-0x0000000002350000-0x0000000002362000-memory.dmp

memory/5660-2185-0x0000000004B20000-0x0000000004B5C000-memory.dmp

memory/5660-2186-0x0000000004B60000-0x0000000004BAC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr801051.exe

MD5 ee1f5f0e1168ce5938997c932b4dcd27
SHA1 b8c0928da3a41d579c19f44b9e1fef6014d06452
SHA256 dea01b17d6e06c3bdf6f5387faa77a788ce9726a3110db90294b2e207b3d51ed
SHA512 bacc2d22b71bc5bc73c0699aaf4e2271effa4fe47c3ac63f3ee3ae3385d963eb6f93db082a9530d75d5c6f13884f30b0375d41badfe540f31ef747003a36c0a8