Malware Analysis Report

2025-01-23 06:04

Sample ID 241108-n5lhpasalc
Target f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9
SHA256 f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9
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

f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9

Threat Level: Known bad

The file f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Healer

RedLine

RedLine payload

Healer family

Redline family

Modifies Windows Defender Real-time Protection settings

Windows security modification

Executes dropped EXE

Checks computer location settings

Adds Run key to start application

Enumerates physical storage devices

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 11:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 11:58

Reported

2024-11-08 12:01

Platform

win10v2004-20241007-en

Max time kernel

147s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.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\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.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\it043584.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\it043584.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\it043584.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\it043584.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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.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\IXP002.TMP\it043584.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\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.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\zido2003.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\zimm2279.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\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.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\IXP001.TMP\kp197621.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3720 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe
PID 3720 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe
PID 3720 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe
PID 4908 wrote to memory of 2132 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe
PID 4908 wrote to memory of 2132 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe
PID 4908 wrote to memory of 2132 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe
PID 2132 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe
PID 2132 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe
PID 2132 wrote to memory of 4420 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe
PID 2132 wrote to memory of 4420 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe
PID 2132 wrote to memory of 4420 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe
PID 4420 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe C:\Windows\Temp\1.exe
PID 4420 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe C:\Windows\Temp\1.exe
PID 4420 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe C:\Windows\Temp\1.exe
PID 4908 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp197621.exe
PID 4908 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp197621.exe
PID 4908 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp197621.exe

Processes

C:\Users\Admin\AppData\Local\Temp\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.exe

"C:\Users\Admin\AppData\Local\Temp\f376474e32df91c793eee3f200a938742cda3c734175d0850e38e1b2154a24b9.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4420 -ip 4420

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4420 -s 1372

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp197621.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp197621.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.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
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

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zido2003.exe

MD5 d954afb9c50048846c8ce5ca5947f569
SHA1 0d8d186e5f93ee77b5a1beb98ab37a99b16d9e34
SHA256 50de1a3529832d698118c223c4232af4f816c6ba8079683d2c98c3b04033287f
SHA512 b998859c4abb20f29be9cc7c4f228253c75097f3941c3ac8adf49fcf7dc4303e2a5694c1ed43726467c7f6775bec15278bb5aabf36942d9a1a54c550fa099bac

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zimm2279.exe

MD5 d7925dcb072d677ff9bd7826d81fb23c
SHA1 a210c845d705ddfd7d51d55022fc552be0862d91
SHA256 1dd4a52ea3b9a57668e8e2c4cd035d805b75531f27358fe14e588d8506375433
SHA512 2ddd5e31011be6b2f3bd48b6d0437aa4bc9588d964c33a73222776a7ca47cc5299592fa328ae80e01e16fc2cddd584a9fcaf93d929985bc9d4779d578cca6884

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043584.exe

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

memory/3580-21-0x00007FFBB4A53000-0x00007FFBB4A55000-memory.dmp

memory/3580-22-0x00000000003F0000-0x00000000003FA000-memory.dmp

memory/3580-23-0x00007FFBB4A53000-0x00007FFBB4A55000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr682062.exe

MD5 e769aa25e7e9efa7f21fd92ecf205d72
SHA1 8ceb68ba074fcadd779321b6d7507bc89c9e29f5
SHA256 9abe9b279dae1a7ef2ecdf62f6a96c5976a07e4c1c5c8f69a844250b3b4ee168
SHA512 51812d56d1c74917ec0502bd907aae3c1dfac8cc36d82eef14c3914c6db67cfc2a0dd4d4deb789918f46bdd32e6a778a0756389c1645c2bc9003688a183e5ce9

memory/4420-29-0x0000000002490000-0x00000000024F8000-memory.dmp

memory/4420-30-0x0000000004D10000-0x00000000052B4000-memory.dmp

memory/4420-31-0x0000000004B40000-0x0000000004BA6000-memory.dmp

memory/4420-35-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-33-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-32-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-43-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-95-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-93-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-92-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-89-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-90-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-87-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-85-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-83-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-81-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-79-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-77-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-75-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-73-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-71-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-67-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-65-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-63-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-61-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-59-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-57-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-55-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-53-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-51-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-47-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-45-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-41-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-40-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-37-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-69-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-49-0x0000000004B40000-0x0000000004BA0000-memory.dmp

memory/4420-2174-0x0000000004BD0000-0x0000000004C02000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/1212-2187-0x0000000000820000-0x000000000084E000-memory.dmp

memory/1212-2188-0x0000000005040000-0x0000000005046000-memory.dmp

memory/1212-2189-0x00000000057B0000-0x0000000005DC8000-memory.dmp

memory/1212-2190-0x00000000052A0000-0x00000000053AA000-memory.dmp

memory/1212-2191-0x00000000051B0000-0x00000000051C2000-memory.dmp

memory/1212-2192-0x0000000005210000-0x000000000524C000-memory.dmp

memory/1212-2193-0x0000000005250000-0x000000000529C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp197621.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/1772-2198-0x0000000000C80000-0x0000000000CB0000-memory.dmp

memory/1772-2199-0x0000000002E30000-0x0000000002E36000-memory.dmp