Malware Analysis Report

2025-08-10 13:16

Sample ID 241109-ej9tqawngw
Target 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c
SHA256 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c
Tags
healer redline mango 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

47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c

Threat Level: Known bad

The file 47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c was found to be: Known bad.

Malicious Activity Summary

healer redline mango discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

RedLine payload

RedLine

Modifies Windows Defender Real-time Protection settings

Healer

Redline family

Healer family

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 03:59

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 03:59

Reported

2024-11-09 04:02

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.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
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.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\b9555Qw.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\b9555Qw.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\b9555Qw.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\b9555Qw.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\b9555Qw.exe N/A

RedLine

infostealer redline

RedLine payload

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Redline family

redline

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\b9555Qw.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\47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.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\nice0737.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\47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0737.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c14NX10.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c14NX10.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe

"C:\Users\Admin\AppData\Local\Temp\47760178e8b173bf1cd4026eb3756154385f30b39d2763173eb79d59f7c5951c.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0737.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0737.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c14NX10.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c14NX10.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 95.16.208.104.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0737.exe

MD5 783e0ee42cc6f807fcb3042ed339cf6f
SHA1 e6aab175927ded1acc0ad0c23abb099da2127312
SHA256 9b69be1e7bc58d33cf24714cb8567184d8bef1f40f49516613cf5b261b32fd32
SHA512 745de343afc27f1778d84b5ac526c4f7df3fef6eda9c3b9e4a7340fd7e10eae74092e2e48cf4f709da367d4b90fb3f239e7e09503a6ef8b20f0ac665f4b5a7ab

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9555Qw.exe

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

memory/2816-14-0x00007FF975BC3000-0x00007FF975BC5000-memory.dmp

memory/2816-15-0x00000000009C0000-0x00000000009CA000-memory.dmp

memory/2816-16-0x00007FF975BC3000-0x00007FF975BC5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c14NX10.exe

MD5 6fd54cdc940cd51fe90231eca5d4af9b
SHA1 e4e19c019cf0e85571bae053059fcab5f172942f
SHA256 e03ac076ae09a1aed79ef91b576684d9465f3e3c97a2cddb8d5c1302e078263c
SHA512 fee8f6388969d1866dab05183ddb6cec7cd8b9601e6fc7c9c3c5c2350ac1a9d136850837ae49eb9399f4a0f8d34033afae9604d2b0fcc3d87b56b34dccbedd0d

memory/4408-22-0x0000000002430000-0x0000000002476000-memory.dmp

memory/4408-23-0x0000000004B70000-0x0000000005114000-memory.dmp

memory/4408-24-0x0000000002790000-0x00000000027D4000-memory.dmp

memory/4408-26-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-42-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-88-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-86-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-84-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-82-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-80-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-78-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-76-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-72-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-70-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-68-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-66-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-64-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-62-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-60-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-58-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-56-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-54-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-50-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-48-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-46-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-44-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-40-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-38-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-36-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-35-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-32-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-30-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-29-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-74-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-52-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-25-0x0000000002790000-0x00000000027CE000-memory.dmp

memory/4408-931-0x0000000005120000-0x0000000005738000-memory.dmp

memory/4408-932-0x00000000057A0000-0x00000000058AA000-memory.dmp

memory/4408-933-0x00000000058E0000-0x00000000058F2000-memory.dmp

memory/4408-934-0x0000000005900000-0x000000000593C000-memory.dmp

memory/4408-935-0x0000000005A50000-0x0000000005A9C000-memory.dmp