Malware Analysis Report

2025-01-23 06:00

Sample ID 241107-b37xpavldj
Target 79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92
SHA256 79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92
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

79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92

Threat Level: Known bad

The file 79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

RedLine payload

RedLine

Healer

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

Redline family

Healer family

Checks computer location settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 01:41

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 01:41

Reported

2024-11-07 01:43

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.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\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.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\it185877.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\it185877.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.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\it185877.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\it185877.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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.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\it185877.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\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.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\ziGh4134.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\IXP000.TMP\lr044082.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2028 wrote to memory of 1340 N/A C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe
PID 2028 wrote to memory of 1340 N/A C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe
PID 2028 wrote to memory of 1340 N/A C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe
PID 1340 wrote to memory of 392 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe
PID 1340 wrote to memory of 392 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe
PID 1340 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe
PID 1340 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe
PID 1340 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe
PID 2536 wrote to memory of 4952 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe C:\Windows\Temp\1.exe
PID 2536 wrote to memory of 4952 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe C:\Windows\Temp\1.exe
PID 2536 wrote to memory of 4952 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe C:\Windows\Temp\1.exe
PID 2028 wrote to memory of 4452 N/A C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe
PID 2028 wrote to memory of 4452 N/A C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe
PID 2028 wrote to memory of 4452 N/A C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe

Processes

C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe

"C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.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 2536 -ip 2536

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 1384

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.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
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
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 21.236.111.52.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\ziGh4134.exe

MD5 2808f31b8e73e57117e5df687c09a4b4
SHA1 401239526e87fb3da6b937d763b1e6a5e0b32c82
SHA256 9c06902fe04defe43954f31570a7732ebe1f079768423d7ccc9f13376522b53c
SHA512 320823bc19c12e7c47cf5959edf0905fe08b497aac0d7732110b5c2c3d11a9ab0c9ac219795e6b2b9074d134d371b9905be0d3a797f345c075b8c265b1803feb

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe

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

memory/392-14-0x00007FFDC0043000-0x00007FFDC0045000-memory.dmp

memory/392-15-0x00000000007E0000-0x00000000007EA000-memory.dmp

memory/392-16-0x00007FFDC0043000-0x00007FFDC0045000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe

MD5 1891a94eb82fe4a48577f037cd121218
SHA1 42bfd7209dbcaf4a559fdb220bc36607302343b7
SHA256 27846e25abfb34f2f58d4c997c4f9b42612fa0d06a068c9346cc6cce01f4258c
SHA512 2ffcbcac95290ae3e0e844f45c97f2c5822b7db8f270bf3d8fbceb74b5fceee3ac59f4c43be1632b762bbd017b8fc472f60f4c3cb54854b5ef2e62716374d753

memory/2536-22-0x0000000004CC0000-0x0000000004D28000-memory.dmp

memory/2536-23-0x0000000004DB0000-0x0000000005354000-memory.dmp

memory/2536-24-0x0000000005360000-0x00000000053C6000-memory.dmp

memory/2536-34-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-44-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-88-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-86-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-84-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-83-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-78-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-76-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-74-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-72-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-70-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-68-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-64-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-62-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-60-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-58-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-56-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-54-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-52-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-48-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-46-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-42-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-40-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-38-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-36-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-32-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-30-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-28-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-80-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-66-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-50-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-26-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-25-0x0000000005360000-0x00000000053C0000-memory.dmp

memory/2536-2167-0x0000000005550000-0x0000000005582000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/4952-2180-0x0000000000890000-0x00000000008BE000-memory.dmp

memory/4952-2181-0x00000000050B0000-0x00000000050B6000-memory.dmp

memory/4952-2182-0x00000000057F0000-0x0000000005E08000-memory.dmp

memory/4952-2184-0x0000000005210000-0x0000000005222000-memory.dmp

memory/4952-2183-0x00000000052E0000-0x00000000053EA000-memory.dmp

memory/4952-2185-0x0000000005270000-0x00000000052AC000-memory.dmp

memory/4952-2186-0x00000000053F0000-0x000000000543C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/4452-2191-0x00000000003F0000-0x0000000000420000-memory.dmp

memory/4452-2192-0x0000000002590000-0x0000000002596000-memory.dmp