Malware Analysis Report

2025-08-11 07:14

Sample ID 241109-fned2s1lal
Target a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a
SHA256 a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a
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

a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a

Threat Level: Known bad

The file a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Healer family

RedLine payload

Healer

Detects Healer an antivirus disabler dropper

Redline family

RedLine

Modifies Windows Defender Real-time Protection settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

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 05:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 05:00

Reported

2024-11-09 05:03

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.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\IXP002.TMP\it457909.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_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\ziIQ6977.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe N/A
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\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.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\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5080 wrote to memory of 3516 N/A C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe
PID 5080 wrote to memory of 3516 N/A C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe
PID 5080 wrote to memory of 3516 N/A C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe
PID 3516 wrote to memory of 2004 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe
PID 3516 wrote to memory of 2004 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe
PID 3516 wrote to memory of 2004 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe
PID 2004 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe
PID 2004 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe
PID 2004 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe
PID 2004 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe
PID 2004 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe

"C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe

MD5 80b40baeef8a621e5b32114ec1bb82d2
SHA1 c84b020a99ea7fcf2bf70c63ba89bfbd4c8ffc7d
SHA256 e6f2da4f865c7e338003e584ba310a86ec5850b7eb497e9dd403495db4ec87c6
SHA512 ae90d88ff91e042086b4f00709a4af32aa5e92550bccabe5db5b74696a521be2753d601c8761d58368be28f8ccf14d2f9b74c4234cc78f067d5729a0324c84e5

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe

MD5 e9ee4327e64ea4e71364f903ac450033
SHA1 bf02da6285189b0198bdd3c573ed79a086f2b347
SHA256 295ea38efc84e819099cab449d4b7c0bc85df7cecb7d68a192be19041611808f
SHA512 dfc35089ea0647adebd4c4bec51839b0043668810f638ebad90d06e3e35473d18591f582c43529e9a1ee1b7b488bbc745a7849c46b7abdd2df6c6abc9232c2cc

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe

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

memory/4856-21-0x00007FF9D8EF3000-0x00007FF9D8EF5000-memory.dmp

memory/4856-22-0x00000000001D0000-0x00000000001DA000-memory.dmp

memory/4856-24-0x00007FF9D8EF3000-0x00007FF9D8EF5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe

MD5 42e8a8a3412169b270b6cdad016e6ce9
SHA1 cf50209f620d000c4bfe4754689d5ee335c4c040
SHA256 abb0ef230b475f2ac79cc60a69a40f201709d48ee949b0bf397f7dd9671f5a05
SHA512 dc7deabb1e00ae2c856cf55c851f991600b1394e8eb6ad345be520cb29920d4d9e390411e04dcea5cff2b5198754f84eb79868ebff7e889e290981b2ea216bc0

memory/1356-29-0x0000000002820000-0x000000000285C000-memory.dmp

memory/1356-30-0x0000000004F40000-0x00000000054E4000-memory.dmp

memory/1356-31-0x0000000004E40000-0x0000000004E7A000-memory.dmp

memory/1356-37-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-45-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-95-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-93-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-91-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-89-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-87-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-83-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-81-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-79-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-77-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-75-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-73-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-71-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-69-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-65-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-63-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-61-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-59-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-57-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-55-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-53-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-51-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-49-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-43-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-41-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-39-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-85-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-67-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-47-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-35-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-33-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-32-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/1356-824-0x0000000007970000-0x0000000007F88000-memory.dmp

memory/1356-825-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

memory/1356-826-0x0000000007FC0000-0x00000000080CA000-memory.dmp

memory/1356-827-0x00000000080E0000-0x000000000811C000-memory.dmp

memory/1356-828-0x0000000002770000-0x00000000027BC000-memory.dmp