Malware Analysis Report

2025-01-23 06:03

Sample ID 241107-tt7jnswapf
Target 64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341
SHA256 64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341
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

64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341

Threat Level: Known bad

The file 64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341 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

Healer family

Redline family

RedLine

Healer

Detects Healer an antivirus disabler dropper

RedLine payload

Executes dropped EXE

Windows security modification

Checks computer location settings

Adds Run key to start application

Enumerates physical storage devices

Program crash

Unsigned PE

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 16:22

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 16:22

Reported

2024-11-07 16:24

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.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\it024043.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\it024043.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.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\it024043.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\it024043.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\it024043.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\jr631324.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\it024043.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\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.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\ziLa7640.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\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.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\lr169974.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1164 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe
PID 1164 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe
PID 1164 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe
PID 4712 wrote to memory of 4704 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe
PID 4712 wrote to memory of 4704 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe
PID 4712 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe
PID 4712 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe
PID 4712 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe
PID 4460 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe C:\Windows\Temp\1.exe
PID 4460 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe C:\Windows\Temp\1.exe
PID 4460 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe C:\Windows\Temp\1.exe
PID 1164 wrote to memory of 5956 N/A C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe
PID 1164 wrote to memory of 5956 N/A C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe
PID 1164 wrote to memory of 5956 N/A C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe

Processes

C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe

"C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4460 -ip 4460

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 1528

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.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 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\ziLa7640.exe

MD5 513cff1edf07d9e658adc360b2cfde5b
SHA1 399a9a78a005ac756025b04e76ed1fc708c38249
SHA256 ed9432dc310692efe676d42c83e93ecba4da1a8d2af11d48eb91805509234b65
SHA512 c6ebeef320510f70482eb283214c0db1ca4f47cfae549c0a5fcd7f2ec63e4bf232ec10012bd32682d7170a207123fdb4e464c540ba0197f4c1cd707d75af644d

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe

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

memory/4704-14-0x00007FFCBC923000-0x00007FFCBC925000-memory.dmp

memory/4704-15-0x00000000000B0000-0x00000000000BA000-memory.dmp

memory/4704-16-0x00007FFCBC923000-0x00007FFCBC925000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe

MD5 95795b986f978b4b771f8d44a181c252
SHA1 4f92fdcb27d40182bf1d49db1b390ba49a94ce57
SHA256 49ecdf7610794f28a3ad3c50452692e62b3b328a9d7e8f71c500cc7cb26bde8a
SHA512 988869ab4e711d21569add814685135299dc04901efa5f0f4d8022b7d06f92c69d2b5f5ab1ec1e33c8b319c9fd8bab3345e851e9e6d5aae7cd0623f1ac6cd306

memory/4460-22-0x00000000027F0000-0x0000000002858000-memory.dmp

memory/4460-23-0x0000000004F90000-0x0000000005534000-memory.dmp

memory/4460-24-0x0000000005580000-0x00000000055E6000-memory.dmp

memory/4460-28-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-26-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-25-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-40-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-88-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-87-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-84-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-83-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-80-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-78-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-76-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-74-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-72-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-68-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-66-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-64-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-62-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-60-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-58-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-56-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-54-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-52-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-50-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-46-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-45-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-38-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-36-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-34-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-32-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-30-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-70-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-48-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-42-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/4460-2167-0x0000000005770000-0x00000000057A2000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/2980-2180-0x0000000000A70000-0x0000000000A9E000-memory.dmp

memory/2980-2181-0x0000000001450000-0x0000000001456000-memory.dmp

memory/2980-2182-0x0000000005B60000-0x0000000006178000-memory.dmp

memory/2980-2183-0x0000000005650000-0x000000000575A000-memory.dmp

memory/2980-2184-0x0000000002E90000-0x0000000002EA2000-memory.dmp

memory/2980-2185-0x0000000005440000-0x000000000547C000-memory.dmp

memory/2980-2186-0x0000000005490000-0x00000000054DC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/5956-2191-0x0000000000FB0000-0x0000000000FE0000-memory.dmp

memory/5956-2192-0x0000000001660000-0x0000000001666000-memory.dmp