Malware Analysis Report

2024-11-13 17:38

Sample ID 241110-b1laxaxajc
Target 0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868
SHA256 0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868
Tags
healer redline dozt norm 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

0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868

Threat Level: Known bad

The file 0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868 was found to be: Known bad.

Malicious Activity Summary

healer redline dozt norm discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Redline family

Healer

RedLine payload

RedLine

Modifies Windows Defender Real-time Protection settings

Healer family

Windows security modification

Checks computer location settings

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Program crash

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 01:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 01:36

Reported

2024-11-10 01:39

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.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\jr420419.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\jr420419.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.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\jr420419.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\jr420419.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\jr420419.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.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\jr420419.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\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.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\ziop7536.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\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.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\lr244557.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3696 wrote to memory of 3120 N/A C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe
PID 3696 wrote to memory of 3120 N/A C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe
PID 3696 wrote to memory of 3120 N/A C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe
PID 3120 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe
PID 3120 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe
PID 3120 wrote to memory of 4336 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe
PID 3120 wrote to memory of 4336 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe
PID 3120 wrote to memory of 4336 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe
PID 4336 wrote to memory of 5740 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe C:\Windows\Temp\1.exe
PID 4336 wrote to memory of 5740 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe C:\Windows\Temp\1.exe
PID 4336 wrote to memory of 5740 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe C:\Windows\Temp\1.exe
PID 3696 wrote to memory of 5916 N/A C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244557.exe
PID 3696 wrote to memory of 5916 N/A C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244557.exe
PID 3696 wrote to memory of 5916 N/A C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244557.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe

"C:\Users\Admin\AppData\Local\Temp\0d732568b5f5e162d942b59086f5894d6fba992c7a6bbfd1624a3193a0d30868.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4336 -ip 4336

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1528

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244557.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244557.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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziop7536.exe

MD5 4e9fea95c70cf766bb9228c9195ae683
SHA1 bee5f98bd0281a50bd0a20e152e892715a52dbc7
SHA256 31928ba76933167df802a79bbd39dbbbed2da7799b19eef6b0d4ab6172bf7b79
SHA512 2fd3a939026e43b7354349cd47778c6b1259217964b26a8f3db755e8fa2cf955999508c915e6ef3196bd783d34b13efa9c991f83df3b49c9fc461987d564184e

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr420419.exe

MD5 dcb9db82b7e25cc92a8d682b1723c7ff
SHA1 834c7b52ac01182272f9e08110da4226a9d3f4b9
SHA256 0f54420130ec5c3a40d47b0083d7317731bcbca05d385850b8589cd923269113
SHA512 8c073f9bfc9898ca0b208965e8abfb38983e6f12cffbf69506082cfb15a37a697e50a3c83f0c3c3939a75cf4701c76ca36bdc99817328a8c91b9ba80a72fd3a1

memory/1908-14-0x00007FFCC9A33000-0x00007FFCC9A35000-memory.dmp

memory/1908-15-0x0000000000280000-0x000000000028A000-memory.dmp

memory/1908-16-0x00007FFCC9A33000-0x00007FFCC9A35000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403694.exe

MD5 e3e0483ee60ead6814494b8c232a319f
SHA1 6d36fa269d2fb326a5fec0e0b7c62ed43a24d960
SHA256 8023537967a11d052e3b7d7dc929f4282a5eff91be05e001788a4a8ae884b38e
SHA512 ccc4696c602140023269d119914ba3ad03a5d9fe3c190c9e2b516be4b7ab95d8f473e8feb683d4ccbce1b5013c583e3478b2cb7f03ef12a6d51c17902fe04949

memory/4336-22-0x00000000026A0000-0x0000000002706000-memory.dmp

memory/4336-23-0x0000000004D80000-0x0000000005324000-memory.dmp

memory/4336-24-0x0000000005330000-0x0000000005396000-memory.dmp

memory/4336-36-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-34-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-32-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-76-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-30-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-60-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-28-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-26-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-25-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-38-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-88-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-86-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-84-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-82-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-80-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-78-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-74-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-72-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-70-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-68-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-66-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-64-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-62-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-58-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-56-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-54-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-52-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-50-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-48-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-46-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-44-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-42-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-40-0x0000000005330000-0x000000000538F000-memory.dmp

memory/4336-2105-0x0000000005530000-0x0000000005562000-memory.dmp

C:\Windows\Temp\1.exe

MD5 1073b2e7f778788852d3f7bb79929882
SHA1 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256 c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA512 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

memory/5740-2118-0x0000000000BE0000-0x0000000000C10000-memory.dmp

memory/5740-2119-0x0000000002E20000-0x0000000002E26000-memory.dmp

memory/5740-2120-0x0000000005C40000-0x0000000006258000-memory.dmp

memory/5740-2121-0x0000000005760000-0x000000000586A000-memory.dmp

memory/5740-2122-0x0000000005690000-0x00000000056A2000-memory.dmp

memory/5740-2123-0x00000000056F0000-0x000000000572C000-memory.dmp

memory/5740-2124-0x0000000005870000-0x00000000058BC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244557.exe

MD5 7ff6712a1a6dd2bc283d022b20d4a73e
SHA1 798733e2975ad2c6394201c642621711082645f9
SHA256 d24d6b56f4663d981afdfb49090846659f4e11bd30c41f1c2833f7225e100299
SHA512 441b8d60a47e42b609a57527c8e2d4781eb8969101c2a3ea7c2639a20fa9af54f75cec116cc7de433a44e906b52a73d3ebfa34cf12ac9968f74ab247974ccd0a

memory/5916-2129-0x0000000000080000-0x00000000000B0000-memory.dmp

memory/5916-2130-0x0000000000900000-0x0000000000906000-memory.dmp