Malware Analysis Report

2025-01-23 06:01

Sample ID 241107-pxtd1avmbr
Target 7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7
SHA256 7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7
Tags
healer redline diza lada 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

7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7

Threat Level: Known bad

The file 7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Modifies Windows Defender Real-time Protection settings

Detects Healer an antivirus disabler dropper

Redline family

Healer

Healer family

RedLine payload

RedLine

Checks computer location settings

Executes dropped EXE

Windows security modification

Adds Run key to start application

Enumerates physical storage devices

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 12:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 12:42

Reported

2024-11-07 12:45

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe"

Signatures

Detects Healer an antivirus disabler dropper

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

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\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.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\it706307.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.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\it706307.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\it706307.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\it706307.exe N/A

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe N/A

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\it706307.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\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.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\ziAI0623.exe N/A

Enumerates physical storage devices

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\IXP001.TMP\jr997660.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr506851.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2800 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe
PID 2800 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe
PID 2800 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe
PID 872 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe
PID 872 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe
PID 872 wrote to memory of 508 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe
PID 872 wrote to memory of 508 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe
PID 872 wrote to memory of 508 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe
PID 508 wrote to memory of 1444 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe C:\Windows\Temp\1.exe
PID 508 wrote to memory of 1444 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe C:\Windows\Temp\1.exe
PID 508 wrote to memory of 1444 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe C:\Windows\Temp\1.exe
PID 2800 wrote to memory of 5804 N/A C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr506851.exe
PID 2800 wrote to memory of 5804 N/A C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr506851.exe
PID 2800 wrote to memory of 5804 N/A C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr506851.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe

"C:\Users\Admin\AppData\Local\Temp\7213a0726b0cd72cd7df8309c9bf8777f908c3c3491e1e8666930c9a64c7f8a7.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe

C:\Windows\Temp\1.exe

"C:\Windows\Temp\1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 508 -ip 508

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 508 -s 1384

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr506851.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr506851.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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAI0623.exe

MD5 3551c4ec30cc3c5197ebb09fe1175634
SHA1 abb7d4c48a2818641cf89f89e61657a6e3b4e3ca
SHA256 ee896defee13b3e5a1f533049273e8907c2a66b4ba4f53129223432c4838c703
SHA512 ca3c42f3811f2b20486b0487a1f413698a34263b378eff3f117692a6c84be374c73efbf4de906df005a91dc5a8b30bca32c3f732c920f93844a1c220cfd22e50

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it706307.exe

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

memory/1940-14-0x00007FFA733F3000-0x00007FFA733F5000-memory.dmp

memory/1940-15-0x0000000000200000-0x000000000020A000-memory.dmp

memory/1940-16-0x00007FFA733F3000-0x00007FFA733F5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997660.exe

MD5 7a41aaa5d2264bf2224ede7b8b859d87
SHA1 0e4db81e537d601572fc294dc1d8a3c555415fb6
SHA256 da576db3b9061e520e7aaa1b317b0b376f24984ec0997470d107e07db177389d
SHA512 d8ce608934a0c28cf983e63f83e7cc29df17b6bebec03e1e481858f642d03531991fc282836bcefc18d18384ab51e8b9b1f0afe69eeb6a58e75cd8783431f2bc

memory/508-22-0x0000000004D00000-0x0000000004D68000-memory.dmp

memory/508-23-0x0000000004DE0000-0x0000000005384000-memory.dmp

memory/508-24-0x0000000004D70000-0x0000000004DD6000-memory.dmp

memory/508-88-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-86-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-84-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-82-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-80-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-78-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-76-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-74-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-72-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-70-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-68-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-64-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-62-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-60-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-58-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-56-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-54-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-52-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-48-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-46-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-44-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-42-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-40-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-38-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-34-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-32-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-30-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-26-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-66-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-50-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-36-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-28-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-25-0x0000000004D70000-0x0000000004DD0000-memory.dmp

memory/508-2167-0x0000000005540000-0x0000000005572000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/1444-2180-0x0000000000870000-0x000000000089E000-memory.dmp

memory/1444-2181-0x0000000002A50000-0x0000000002A56000-memory.dmp

memory/1444-2182-0x0000000005850000-0x0000000005E68000-memory.dmp

memory/1444-2183-0x0000000005340000-0x000000000544A000-memory.dmp

memory/1444-2184-0x00000000050E0000-0x00000000050F2000-memory.dmp

memory/1444-2185-0x0000000005270000-0x00000000052AC000-memory.dmp

memory/1444-2186-0x00000000052B0000-0x00000000052FC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr506851.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/5804-2191-0x0000000000D80000-0x0000000000DB0000-memory.dmp

memory/5804-2192-0x0000000002F20000-0x0000000002F26000-memory.dmp