Malware Analysis Report

2025-06-15 22:25

Sample ID 241109-xrvnwazgjk
Target 5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e
SHA256 5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e
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

5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e

Threat Level: Known bad

The file 5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e was found to be: Known bad.

Malicious Activity Summary

healer redline mango discovery dropper evasion infostealer persistence trojan

Healer

Healer family

Modifies Windows Defender Real-time Protection settings

Redline family

Detects Healer an antivirus disabler dropper

RedLine payload

RedLine

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

Program crash

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 19:05

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:05

Reported

2024-11-09 19:08

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.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\IXP002.TMP\b8702Qg.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\b8702Qg.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\b8702Qg.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\b8702Qg.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\b8702Qg.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\b8702Qg.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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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\b8702Qg.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.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\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.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\nice3921.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\nice3977.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\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8702Qg.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3576 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Local\Temp\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe
PID 3576 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Local\Temp\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe
PID 3576 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Local\Temp\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe
PID 4456 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe
PID 4456 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe
PID 4456 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe
PID 4580 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8702Qg.exe
PID 4580 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8702Qg.exe
PID 4580 wrote to memory of 4084 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe
PID 4580 wrote to memory of 4084 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe
PID 4580 wrote to memory of 4084 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe
PID 4456 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.exe
PID 4456 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.exe
PID 4456 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.exe

"C:\Users\Admin\AppData\Local\Temp\5609c9e02fba879113249aa3ac6ddb3d86876af93a97bca055a13630ade2053e.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8702Qg.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8702Qg.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4084 -ip 4084

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 1096

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3921.exe

MD5 e3f74b337ec2ab27e9617112c5372a63
SHA1 3ff3e1c3b27e1aedfd6814cc53386f9168411dd9
SHA256 be64b5c68648af97bc1d90484a9e07827b3982448cac76ce1a6dfc6a2f599ee4
SHA512 17373871ace6ffe37c68bca99096bd7666dfc1f89ba4369569be7ea81da6aa1727c3d1eae54702efd256c7220cf8b40e1ff8ca0ee5e67972d8803624f129d85a

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3977.exe

MD5 92b72658473133b1cee1e46f9fa80904
SHA1 dcf3ab96a1ba464570611102567aa17a6758581a
SHA256 c236000a4db5afb9bddc473ad80f3403468293da3c9cb60d3aec9978d43f69f4
SHA512 9984fe41df8826a8558c2ec201706ff44ac7bad1d65b4353decad076a93f88a6fac3f53c634ad6246456141a0e25678ce6b8c0c5f9b71c8b7bf026cd935b2f4e

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8702Qg.exe

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

memory/384-21-0x00007FFBFCD63000-0x00007FFBFCD65000-memory.dmp

memory/384-22-0x0000000000610000-0x000000000061A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c93gS16.exe

MD5 a6cc56f4bf3399b10f366a8613b2155a
SHA1 264fbf393205528d68479d30afcbc5ecfd647387
SHA256 81518428062c89d73bc9b8b8ed19083fc0994e5b198b51cfbc4d4779c748197a
SHA512 ebbe7221812e6d4024d43010d95c3f557512e23e710c3b67a105519c7d335b6ab38c280136189f11d1dd81eae3133c2aa0bbd1d275f3c0f61eaeac0e18a0ca63

memory/4084-28-0x0000000002210000-0x000000000222A000-memory.dmp

memory/4084-29-0x0000000004A70000-0x0000000005014000-memory.dmp

memory/4084-30-0x0000000002420000-0x0000000002438000-memory.dmp

memory/4084-31-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-38-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-56-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-54-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-52-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-51-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-48-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-46-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-44-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-42-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-40-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-36-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-58-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-34-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-32-0x0000000002420000-0x0000000002432000-memory.dmp

memory/4084-59-0x0000000000400000-0x00000000004BE000-memory.dmp

memory/4084-61-0x0000000000400000-0x00000000004BE000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dOdCa80.exe

MD5 a8087539f99825f0e9e0c8865f474e6b
SHA1 171a305cc5894e15c8e373f258372af1f7853842
SHA256 37399a809e7ef24c08df31233706578498f9f1b0b3734d212b74eb76547a122c
SHA512 b36e0c6ad796818a0d4ea731af550e9c1df4a2e788d3511aacfd52d5b473af338f7206125073663ce2c41a1def8964b9ece5bccf6aea512f0b58d8b963ee71fa

memory/1520-66-0x00000000024B0000-0x00000000024F6000-memory.dmp

memory/1520-67-0x00000000050D0000-0x0000000005114000-memory.dmp

memory/1520-71-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-83-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-101-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-99-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-97-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-95-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-93-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-91-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-89-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-85-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-81-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-80-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-77-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-75-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-73-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-87-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-69-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-68-0x00000000050D0000-0x000000000510E000-memory.dmp

memory/1520-974-0x0000000005110000-0x0000000005728000-memory.dmp

memory/1520-975-0x0000000005790000-0x000000000589A000-memory.dmp

memory/1520-976-0x00000000058D0000-0x00000000058E2000-memory.dmp

memory/1520-977-0x00000000058F0000-0x000000000592C000-memory.dmp

memory/1520-978-0x0000000005A40000-0x0000000005A8C000-memory.dmp