Malware Analysis Report

2025-08-06 00:59

Sample ID 241109-fp7f8a1lcq
Target 62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2
SHA256 62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2
Tags
healer redline 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

62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2

Threat Level: Known bad

The file 62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2 was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

RedLine

Healer

Redline family

RedLine payload

Detects Healer an antivirus disabler dropper

Healer family

Modifies Windows Defender Real-time Protection settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

Launches sc.exe

Program crash

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 05:03

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 05:03

Reported

2024-11-09 05:06

Platform

win10v2004-20241007-en

Max time kernel

147s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe"

Signatures

Detects Healer an antivirus disabler dropper

Description Indicator Process Target
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Healer

dropper healer

Healer family

healer

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.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\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.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\un226891.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.exe N/A

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\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3268 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe
PID 3268 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe
PID 3268 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe
PID 2092 wrote to memory of 1280 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe
PID 2092 wrote to memory of 1280 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe
PID 2092 wrote to memory of 1280 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe
PID 2092 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe
PID 2092 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe
PID 2092 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe

Processes

C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe

"C:\Users\Admin\AppData\Local\Temp\62cdf42bba9df4e7832816af66430d20368fe08bcfa2a955d8cdbcb3ce2fefa2.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1280 -ip 1280

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1280 -s 1084

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start wuauserv

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.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 185.161.248.142:38452 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un226891.exe

MD5 a7dbc805fb39c62036e58844856406c7
SHA1 f27d4422b5043797664353d1ea531c184ce3d959
SHA256 4c1c68208f1f882a35c879785bf9f70270cdc571dd2b1b6e427e72d8ccc90601
SHA512 fa1011f449411ec5f52ee9d227d84c18dd7eb99380dfa30e3690d43baa77b7f452deb6ea4b61159b81c848d6cbe7d846e646dc9a72cc62d56968ce26ec872eff

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr006460.exe

MD5 0ee934c978e1cef022dd902aff4ebd1d
SHA1 7a9a7c04526c7f5a0df63fb77dcbf205d78fc57b
SHA256 918060d3ccac659a982e02c2ff76f2f7e3aceb105a56659c213d3f70c8753520
SHA512 2f340fa4a03a201d07f54696d7b529b9a1129921913df18ab846d0a8fc0068c51076d6a731ada64f0d709581009c2b7092a84d646b67f6c6f5e0cdeec39e6f91

memory/1280-15-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

memory/1280-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1280-16-0x0000000002C80000-0x0000000002CAD000-memory.dmp

memory/1280-18-0x00000000049A0000-0x00000000049BA000-memory.dmp

memory/1280-19-0x00000000071E0000-0x0000000007784000-memory.dmp

memory/1280-20-0x0000000007150000-0x0000000007168000-memory.dmp

memory/1280-48-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-46-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-45-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-42-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-40-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-38-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-36-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-34-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-32-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-30-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-28-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-26-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-24-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-22-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-21-0x0000000007150000-0x0000000007162000-memory.dmp

memory/1280-49-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

memory/1280-51-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1280-50-0x0000000000400000-0x0000000002BAF000-memory.dmp

memory/1280-54-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu053474.exe

MD5 4821cf50d2007b3105d73c6d604fbdd1
SHA1 2923ad9d8ffb65198b09f9f7c135da4ddd8e631d
SHA256 bf880d3e4755d9b356d4618b87a49a454b39f6070b227978a28bcb1f1c88aa2b
SHA512 89231b95d314727d00e3eb8f3a4e496409b57e12f82f0a97f5527187d2d394a65dafa17d2a68bf5f370a8cdf878c5c7ccf1012cfbd33ae893737df4a083e41b2

memory/1280-53-0x0000000000400000-0x0000000002BAF000-memory.dmp

memory/2980-59-0x0000000007130000-0x000000000716C000-memory.dmp

memory/2980-60-0x0000000007780000-0x00000000077BA000-memory.dmp

memory/2980-84-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-94-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-92-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-90-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-88-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-86-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-82-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-80-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-78-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-76-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-74-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-70-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-68-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-72-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-66-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-64-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-62-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-61-0x0000000007780000-0x00000000077B5000-memory.dmp

memory/2980-853-0x0000000009C90000-0x000000000A2A8000-memory.dmp

memory/2980-854-0x000000000A350000-0x000000000A362000-memory.dmp

memory/2980-855-0x000000000A370000-0x000000000A47A000-memory.dmp

memory/2980-856-0x000000000A490000-0x000000000A4CC000-memory.dmp

memory/2980-857-0x0000000006C60000-0x0000000006CAC000-memory.dmp