Malware Analysis Report

2025-08-06 00:59

Sample ID 241109-fp5ydsxmgw
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

RedLine payload

Redline family

Healer family

Modifies Windows Defender Real-time Protection settings

Healer

Detects Healer an antivirus disabler dropper

RedLine

Windows security modification

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 05:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 05:03

Reported

2024-11-09 05:06

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

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\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
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

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_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
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

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 364 wrote to memory of 3224 N/A C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe
PID 364 wrote to memory of 3224 N/A C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe
PID 364 wrote to memory of 3224 N/A C:\Users\Admin\AppData\Local\Temp\a0e0f7bb74d4fe1ee0b27034e25e9561306d39241d5cff287cf07522c6b6700a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe
PID 3224 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe
PID 3224 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe
PID 3224 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIQ6977.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe
PID 4000 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe
PID 4000 wrote to memory of 1788 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it457909.exe
PID 4000 wrote to memory of 3952 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe
PID 4000 wrote to memory of 3952 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziCo5171.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr920214.exe
PID 4000 wrote to memory of 3952 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 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
US 8.8.8.8:53 29.243.111.52.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
US 8.8.8.8:53 udp

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/1788-21-0x00007FF91E813000-0x00007FF91E815000-memory.dmp

memory/1788-22-0x00000000006D0000-0x00000000006DA000-memory.dmp

memory/1788-23-0x00007FF91E813000-0x00007FF91E815000-memory.dmp

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

MD5 42e8a8a3412169b270b6cdad016e6ce9
SHA1 cf50209f620d000c4bfe4754689d5ee335c4c040
SHA256 abb0ef230b475f2ac79cc60a69a40f201709d48ee949b0bf397f7dd9671f5a05
SHA512 dc7deabb1e00ae2c856cf55c851f991600b1394e8eb6ad345be520cb29920d4d9e390411e04dcea5cff2b5198754f84eb79868ebff7e889e290981b2ea216bc0

memory/3952-29-0x00000000027D0000-0x000000000280C000-memory.dmp

memory/3952-30-0x0000000005030000-0x00000000055D4000-memory.dmp

memory/3952-31-0x00000000029C0000-0x00000000029FA000-memory.dmp

memory/3952-32-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-89-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-95-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-93-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-91-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-87-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-85-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-83-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-82-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-79-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-77-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-75-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-73-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-71-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-67-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-65-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-61-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-59-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-55-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-53-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-51-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-49-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-47-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-45-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-43-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-39-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-69-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-63-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-57-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-41-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-37-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-35-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-33-0x00000000029C0000-0x00000000029F5000-memory.dmp

memory/3952-824-0x0000000007960000-0x0000000007F78000-memory.dmp

memory/3952-825-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

memory/3952-826-0x0000000007FC0000-0x00000000080CA000-memory.dmp

memory/3952-827-0x00000000080E0000-0x000000000811C000-memory.dmp

memory/3952-828-0x00000000026D0000-0x000000000271C000-memory.dmp