Malware Analysis Report

2025-01-23 05:57

Sample ID 241108-g3eh2axdma
Target ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b
SHA256 ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b
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

ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b

Threat Level: Known bad

The file ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

RedLine

RedLine payload

Modifies Windows Defender Real-time Protection settings

Detects Healer an antivirus disabler dropper

Redline family

Healer

Healer family

Checks computer location settings

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 06:19

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 06:19

Reported

2024-11-08 06:22

Platform

win10v2004-20241007-en

Max time kernel

147s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.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\pr074570.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\pr074570.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\pr074570.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\pr074570.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\pr074570.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.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\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.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\un915566.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\un984820.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\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.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\rk247716.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4952 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe
PID 4952 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe
PID 4952 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe
PID 1944 wrote to memory of 3956 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe
PID 1944 wrote to memory of 3956 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe
PID 1944 wrote to memory of 3956 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe
PID 3956 wrote to memory of 4496 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe
PID 3956 wrote to memory of 4496 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe
PID 3956 wrote to memory of 4496 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe
PID 3956 wrote to memory of 3844 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe
PID 3956 wrote to memory of 3844 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe
PID 3956 wrote to memory of 3844 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe
PID 3844 wrote to memory of 448 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe C:\Windows\Temp\1.exe
PID 3844 wrote to memory of 448 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe C:\Windows\Temp\1.exe
PID 3844 wrote to memory of 448 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe C:\Windows\Temp\1.exe
PID 1944 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk247716.exe
PID 1944 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk247716.exe
PID 1944 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk247716.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.exe

"C:\Users\Admin\AppData\Local\Temp\ea33253c94a6414bd6c6ba8cb72be94ce047a143c6dca4606d96d68a48d1558b.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4496 -ip 4496

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 1008

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 3844 -ip 3844

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3844 -s 1508

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk247716.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk247716.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 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.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
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
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
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un915566.exe

MD5 4da09bc1fd484d93201618cc7a172bb1
SHA1 afb6e93da534d544afe8bd91d30b2fbd0d07cef8
SHA256 9920cd97a7f3ccdc404bfce27bd23dc3dae3d31436ae8f54c45d6c92fdf197ae
SHA512 b42179031d4aa494617a294056c503fea48aa26b5248d6df02f3ad564a26fba9540e6d0b300884cb436aba23991bbba3ad8a8845b33aee8a71779c2bcf266c52

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un984820.exe

MD5 ce3f2d773bd9a545e528ca83140ddf79
SHA1 7dd3a1c1375ac71e93a59178840b5f58e9fb8364
SHA256 3eca5bbc2c77c4296af5b513b0e819165add2282efd5b063d6d886074ca05ad7
SHA512 80ea7b7798652f4a0582bb151188302be06a3993f1e39a3128f19525eb2be150086f96ec3b3e3073cf43a08f66b041b26ae9bd02a6400fb8e0c572e689745502

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr074570.exe

MD5 f071f31b385307a2e24eb9cb291cd719
SHA1 40d8af9ddb045cb21158170bd6f7a8c356f89dac
SHA256 68c314d47e07ad955f81d7ef663c4f26e9894e4184ee066f6e881198583e7ce7
SHA512 96a46dbbc3a4199659675a9258e12229b36a903827aeabe12aa826c7b6c66a4548425a57c12038c6d24df9983ccc0dbbdc1ab9fe43d59c0d44f7c6b7be48a14a

memory/4496-22-0x00000000026B0000-0x00000000026CA000-memory.dmp

memory/4496-23-0x0000000004E80000-0x0000000005424000-memory.dmp

memory/4496-24-0x0000000002A50000-0x0000000002A68000-memory.dmp

memory/4496-52-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-50-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-48-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-46-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-44-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-42-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-40-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-38-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-36-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-34-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-32-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-30-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-28-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-26-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-25-0x0000000002A50000-0x0000000002A62000-memory.dmp

memory/4496-53-0x0000000000400000-0x000000000080A000-memory.dmp

memory/4496-55-0x0000000000400000-0x000000000080A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu647698.exe

MD5 0bc0ceea135aeffd09d3884c5b1b25be
SHA1 d6bbe07c481a529bc4b00fb9ac1eb76b45fc0cf4
SHA256 e5f9671d974897c499537165ef376b44d12e967acbb643d5aa7950c95b05212a
SHA512 b5c02019dd359050e5777b725ce8934217f7cda6a91b8a30a2eab1c314661d4f2ae4056b304815f3cf6b1341f4786f18c768761c210fa0bd4c86d05ada7d165f

memory/3844-60-0x0000000002870000-0x00000000028D8000-memory.dmp

memory/3844-61-0x0000000002A40000-0x0000000002AA6000-memory.dmp

memory/3844-62-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-77-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-91-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-95-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-89-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-87-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-85-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-79-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-75-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-73-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-71-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-69-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-67-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-65-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-63-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-93-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-83-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-81-0x0000000002A40000-0x0000000002AA0000-memory.dmp

memory/3844-2204-0x0000000005760000-0x0000000005792000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/448-2217-0x00000000000F0000-0x000000000011E000-memory.dmp

memory/448-2218-0x0000000004910000-0x0000000004916000-memory.dmp

memory/448-2219-0x0000000005130000-0x0000000005748000-memory.dmp

memory/448-2220-0x0000000004C20000-0x0000000004D2A000-memory.dmp

memory/448-2221-0x0000000004960000-0x0000000004972000-memory.dmp

memory/448-2222-0x00000000049C0000-0x00000000049FC000-memory.dmp

memory/448-2223-0x0000000004B20000-0x0000000004B6C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk247716.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/924-2228-0x00000000007E0000-0x0000000000810000-memory.dmp

memory/924-2229-0x0000000005000000-0x0000000005006000-memory.dmp