Malware Analysis Report

2025-01-23 07:37

Sample ID 241104-q7l84s1dpm
Target 6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c
SHA256 6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c
Tags
healer redline down 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

6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c

Threat Level: Known bad

The file 6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c was found to be: Known bad.

Malicious Activity Summary

healer redline down discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Healer

Modifies Windows Defender Real-time Protection settings

Redline family

RedLine

RedLine payload

Healer family

Windows security modification

Executes dropped EXE

Adds Run key to start application

Launches sc.exe

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-04 13:54

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-04 13:54

Reported

2024-11-04 13:56

Platform

win10v2004-20241007-en

Max time kernel

144s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c.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\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.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\pro1131.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\pro1131.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\pro1131.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\pro1131.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.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\pro1131.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\6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c.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\unio5189.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\6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5189.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3911.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3911.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c.exe

"C:\Users\Admin\AppData\Local\Temp\6de0748b9deb39521dd8c485ff9fd3765c4036519778f9de59bdea2a1d23241c.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5189.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5189.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3911.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3911.exe

C:\Windows\system32\sc.exe

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
RU 193.233.20.31:4125 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
RU 193.233.20.31:4125 tcp
RU 193.233.20.31:4125 tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
RU 193.233.20.31:4125 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
RU 193.233.20.31:4125 tcp
RU 193.233.20.31:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5189.exe

MD5 f2c3f8d7cdcf4348da0a61dc27312812
SHA1 9f410b37c22798c66cdfba19e66e124b52ae2626
SHA256 3356150f56ba2305c25f041d24cd35bfc2b6a4a788a53c9dd17cedeffa267d0e
SHA512 fee5f12e81b1ffe9f24dde45379d1f8903b12b6fea53cc5bb060d5c338e2d37e63659ea5d9dd04c0a8c574c66efb8d0a85c5cb08d98bfecbdfabef06fc8c2f18

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1131.exe

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

memory/4708-14-0x00007FFE15AE3000-0x00007FFE15AE5000-memory.dmp

memory/4708-15-0x00000000003B0000-0x00000000003BA000-memory.dmp

memory/4708-16-0x00007FFE15AE3000-0x00007FFE15AE5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3911.exe

MD5 61e376222036b13a2416336bdb37e7c5
SHA1 4e223e8ed185fa9e954dbdfae39cffde07930306
SHA256 695acdcc21d2d2d6580f1139693d6b3b12406199748d5d11e5567f75498b9837
SHA512 a529e87598a3965d1de8a9249edbbb84b13582e2ad55fd5ecd0abdde7631594f2abed3e9611c7495a5d3c7c8041847c29c82782097879024249ca3b13ba70907

memory/2464-22-0x0000000007140000-0x0000000007186000-memory.dmp

memory/2464-23-0x0000000007250000-0x00000000077F4000-memory.dmp

memory/2464-24-0x0000000007200000-0x0000000007244000-memory.dmp

memory/2464-50-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-40-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-32-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-30-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-25-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-70-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-88-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-86-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-84-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-82-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-80-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-78-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-77-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-74-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-64-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-62-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-60-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-58-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-56-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-54-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-52-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-48-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-47-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-44-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-42-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-38-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-36-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-34-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-28-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-72-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-68-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-26-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-66-0x0000000007200000-0x000000000723E000-memory.dmp

memory/2464-931-0x0000000007940000-0x0000000007F58000-memory.dmp

memory/2464-932-0x0000000007FA0000-0x00000000080AA000-memory.dmp

memory/2464-933-0x00000000080E0000-0x00000000080F2000-memory.dmp

memory/2464-934-0x0000000008100000-0x000000000813C000-memory.dmp

memory/2464-935-0x0000000008250000-0x000000000829C000-memory.dmp