Malware Analysis Report

2025-01-23 06:00

Sample ID 241107-bn7y5ssepq
Target eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197
SHA256 eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197
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

eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197

Threat Level: Known bad

The file eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

RedLine payload

Modifies Windows Defender Real-time Protection settings

RedLine

Redline family

Healer family

Detects Healer an antivirus disabler dropper

Healer

Executes dropped EXE

Windows security modification

Checks computer location settings

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Program crash

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 01:18

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 01:18

Reported

2024-11-07 01:21

Platform

win10v2004-20241007-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.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\it571927.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.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\it571927.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\it571927.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\it571927.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\it571927.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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.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\it571927.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_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\zilS3199.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\zieP4402.exe N/A
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\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.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\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.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\kp746126.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1856 wrote to memory of 4008 N/A C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe
PID 1856 wrote to memory of 4008 N/A C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe
PID 1856 wrote to memory of 4008 N/A C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe
PID 4008 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe
PID 4008 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe
PID 4008 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe
PID 2260 wrote to memory of 3300 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe
PID 2260 wrote to memory of 3300 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe
PID 2260 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe
PID 2260 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe
PID 2260 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe
PID 4384 wrote to memory of 5128 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe C:\Windows\Temp\1.exe
PID 4384 wrote to memory of 5128 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe C:\Windows\Temp\1.exe
PID 4384 wrote to memory of 5128 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe C:\Windows\Temp\1.exe
PID 4008 wrote to memory of 6120 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe
PID 4008 wrote to memory of 6120 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe
PID 4008 wrote to memory of 6120 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe

Processes

C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe

"C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4384 -ip 4384

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4384 -s 1380

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.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 8.8.8.8:53 133.211.185.52.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
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

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe

MD5 b7c209a9e9782eb63c4925b365da0a64
SHA1 47d606cf4fa2354ecdcec599cbd4d4630b91e15f
SHA256 b4064da114fb48b56b2aaedea2f0675ba54f0514fcbedca5ad06a5958b3d2bf2
SHA512 19c19e5a87f1bcdb030d0bd54a73632d74b1db1df450dfb7bece82ee738e7bf97a4625385eb9067992d56ece3ef39584d3822a5d69c25fcec492a2e3cf9b9fef

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe

MD5 1580b29eb36d073848c4f3e8494ac6a7
SHA1 172f38bc012e6d4512d98e6f40787c6f54156804
SHA256 a8e39963683b1664ceb2172ce478766c16f4a2020365b5b1f32ca7f0112ad335
SHA512 03eefd0ec000c9d0ac25224c9eb01d501ebb36cbaeb87eca0a62be0fe0d0c08e0c10657493b75d55b33a86ee3f0a191ee68a518c540ae8b9c181df3fafdcf714

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe

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

memory/3300-21-0x00007FFCC15C3000-0x00007FFCC15C5000-memory.dmp

memory/3300-22-0x00000000003E0000-0x00000000003EA000-memory.dmp

memory/3300-23-0x00007FFCC15C3000-0x00007FFCC15C5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe

MD5 60dc7506178928a833edcdd54a63bc97
SHA1 f1292d04f10bde47e75dad34f5fcf830d882cac0
SHA256 c3ba3441928f5858883288b300870426cf4740d034d5c40eba0c3f485aa20d86
SHA512 ca41a06e15e5ef4549b288bc204b23dedad51572211d4becb6695074b0b9bedeecd5cd23d02635dd7d1698f15124dd675dd77e75bdd944efd0883502d12df01b

memory/4384-29-0x0000000002520000-0x0000000002588000-memory.dmp

memory/4384-30-0x0000000004C90000-0x0000000005234000-memory.dmp

memory/4384-31-0x00000000026E0000-0x0000000002746000-memory.dmp

memory/4384-39-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-49-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-95-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-93-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-91-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-89-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-87-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-83-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-81-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-79-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-77-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-75-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-73-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-71-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-67-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-66-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-63-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-61-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-59-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-55-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-53-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-51-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-47-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-45-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-43-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-41-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-37-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-35-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-85-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-69-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-57-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-33-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-32-0x00000000026E0000-0x0000000002740000-memory.dmp

memory/4384-2174-0x0000000005400000-0x0000000005432000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/5128-2187-0x0000000000AB0000-0x0000000000ADE000-memory.dmp

memory/5128-2188-0x00000000053D0000-0x00000000053D6000-memory.dmp

memory/5128-2189-0x0000000005A90000-0x00000000060A8000-memory.dmp

memory/5128-2190-0x0000000005580000-0x000000000568A000-memory.dmp

memory/5128-2191-0x0000000005420000-0x0000000005432000-memory.dmp

memory/5128-2192-0x00000000054B0000-0x00000000054EC000-memory.dmp

memory/5128-2193-0x00000000054F0000-0x000000000553C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/6120-2198-0x0000000000020000-0x0000000000050000-memory.dmp

memory/6120-2199-0x0000000002240000-0x0000000002246000-memory.dmp