Malware Analysis Report

2024-12-06 02:57

Sample ID 241110-cfne7sxcnd
Target af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6
SHA256 af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6
Tags
healer redline boris 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

af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6

Threat Level: Known bad

The file af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6 was found to be: Known bad.

Malicious Activity Summary

healer redline boris discovery dropper evasion infostealer persistence trojan

Healer family

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

Redline family

Healer

RedLine

RedLine payload

Windows security modification

Executes dropped EXE

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 02:01

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 02:01

Reported

2024-11-10 02:03

Platform

win10v2004-20241007-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6.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
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.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\pro8353.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\pro8353.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\pro8353.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.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\pro8353.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
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
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
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
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
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
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

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\pro8353.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\af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6.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\unio1396.exe N/A

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\af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1396.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5561.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5561.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6.exe

"C:\Users\Admin\AppData\Local\Temp\af029a3f7cb303559b37b0642abea69dff03c53fb70c0369dc252c11136540c6.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1396.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1396.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5561.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5561.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1396.exe

MD5 4d3bb0a662ed6a47db80cb6858a9e826
SHA1 8c5146c1e46e2ab591da2f7d765ca48760f39a3a
SHA256 7e789ffdbbc5abc5c5244e79fa546eaca7b1b4dec52f0923c8790df5fb033b33
SHA512 99858ce394864841c19dd3bd43fe83240809069fbf1b9d50c70ecc669f01fc22ad35ac0264e237f4bc09f7f1f3d443e4c9df4a51e10485a81d8f6874e4e7c3af

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8353.exe

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

memory/3372-15-0x00000000003E0000-0x00000000003EA000-memory.dmp

memory/3372-14-0x00007FF92F2C3000-0x00007FF92F2C5000-memory.dmp

memory/3372-16-0x00007FF92F2C3000-0x00007FF92F2C5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5561.exe

MD5 c02a646a6d099553bc86a005ef51eb1e
SHA1 75f9d866a7e3c8f19a4b71d78fba037ae26c0918
SHA256 ed8c39824287748317a943888557c8c5afa444a10310bca97932583015c603fa
SHA512 73acb4691a19ff3276710f938c8d3ef250f4ce04f38111df9d4f56c84540c9792646ae952d9fc815f1b9fcdbe30ba978c9469fc631011e0c63b27c966c3010a0

memory/4452-22-0x0000000004AA0000-0x0000000004AE6000-memory.dmp

memory/4452-23-0x00000000073B0000-0x0000000007954000-memory.dmp

memory/4452-24-0x0000000004C70000-0x0000000004CB4000-memory.dmp

memory/4452-34-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-36-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-88-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-86-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-84-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-80-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-78-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-74-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-72-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-70-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-68-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-66-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-64-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-62-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-58-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-56-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-54-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-52-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-50-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-48-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-46-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-44-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-42-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-40-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-38-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-32-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-30-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-28-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-82-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-76-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-60-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-26-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-25-0x0000000004C70000-0x0000000004CAF000-memory.dmp

memory/4452-931-0x0000000007960000-0x0000000007F78000-memory.dmp

memory/4452-932-0x0000000007280000-0x000000000738A000-memory.dmp

memory/4452-933-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

memory/4452-934-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

memory/4452-935-0x0000000008110000-0x000000000815C000-memory.dmp