Malware Analysis Report

2025-08-11 07:51

Sample ID 241111-gmt9jsthjp
Target 7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc
SHA256 7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc
Tags
healer redline fud 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

7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc

Threat Level: Known bad

The file 7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc was found to be: Known bad.

Malicious Activity Summary

healer redline fud discovery dropper evasion infostealer persistence trojan

RedLine

Detects Healer an antivirus disabler dropper

Healer family

Modifies Windows Defender Real-time Protection settings

Redline family

RedLine payload

Healer

Executes dropped EXE

Windows security modification

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 05:55

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 05:55

Reported

2024-11-11 05:58

Platform

win10v2004-20241007-en

Max time kernel

142s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc.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\sf35sb92vK35.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\sf35sb92vK35.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\sf35sb92vK35.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\sf35sb92vK35.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\sf35sb92vK35.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\sf35sb92vK35.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\sf35sb92vK35.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\7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc.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\vhsB0866mN.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\7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhsB0866mN.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf51FM39qy35.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf35sb92vK35.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf35sb92vK35.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf35sb92vK35.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf51FM39qy35.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc.exe

"C:\Users\Admin\AppData\Local\Temp\7ed6524816f7c38bc68db11b0ddcd5c354a03406d967173e719883259ef0c6bc.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhsB0866mN.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhsB0866mN.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf35sb92vK35.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf35sb92vK35.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf51FM39qy35.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf51FM39qy35.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
RU 193.233.20.27:4123 tcp
RU 193.233.20.27:4123 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.233.20.27:4123 tcp
RU 193.233.20.27:4123 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
RU 193.233.20.27:4123 tcp
RU 193.233.20.27:4123 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhsB0866mN.exe

MD5 b59f0f81d8eca52f9b6698f365ac36a3
SHA1 52688521ddd88dfb1be1f19531a20bbdd8597c40
SHA256 10da39b0030c69ea212acaecadecb17d4c4cb9b0a1099017030dd097471e3f7a
SHA512 8ae504e4967f94f5185fe506fff7494be7c3fcf6ce353250577539fd102efe46a33aecbfdc5636e53bac19aa6c6f8935b612e8ef5836096b1f011686e1a0a3e4

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf35sb92vK35.exe

MD5 b939b180e30acc3c5ce9c9b80d91b657
SHA1 efc4ad36ae1cd28ad0c7031dbed94bffd06101af
SHA256 1c49fd426f0f50d4d12f47a1c59f3896de38716b8292744d8968f7f5ce27ae8a
SHA512 fc9fb455807a77e2161300954a9b24d927cf6abeabadbd5403a28a1b8b89cce5a639e54b23ef52b14cfe648ee21b5fd0ffc4b70ec236cf78ef315dad4b8b41b2

memory/4672-15-0x0000000000130000-0x000000000013A000-memory.dmp

memory/4672-14-0x00007FFED03C3000-0x00007FFED03C5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf51FM39qy35.exe

MD5 9ce8c74a533c9909e622ad2c5700ca63
SHA1 bcce3e38eaf3c3b741bad36507671231d94ef844
SHA256 a41658d0c260a9fa32e4797a385856dcbcd11ec5afd2135cee0f69ee6a52576d
SHA512 98491caf62c0bfd90a89e3172801096e12328a4ac379f99a6895db5d85eb70468ccede97678b46eceabdc419d1114f3da59b9e72d68847be2384c58169cb0e73

memory/2628-21-0x0000000004CF0000-0x0000000004D36000-memory.dmp

memory/2628-22-0x0000000007390000-0x0000000007934000-memory.dmp

memory/2628-23-0x00000000072F0000-0x0000000007334000-memory.dmp

memory/2628-37-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-39-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-35-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-33-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-31-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-30-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-81-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-69-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-53-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-27-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-25-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-24-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-87-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-85-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-84-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-79-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-77-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-75-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-73-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-71-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-67-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-65-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-63-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-61-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-59-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-57-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-55-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-51-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-49-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-47-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-45-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-43-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-41-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/2628-930-0x0000000007950000-0x0000000007F68000-memory.dmp

memory/2628-931-0x0000000007FF0000-0x00000000080FA000-memory.dmp

memory/2628-932-0x0000000008130000-0x0000000008142000-memory.dmp

memory/2628-933-0x0000000008150000-0x000000000818C000-memory.dmp

memory/2628-934-0x00000000082A0000-0x00000000082EC000-memory.dmp