Malware Analysis Report

2024-12-07 04:03

Sample ID 241113-xmq5ws1kal
Target 068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77acN
SHA256 068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77ac
Tags
healer redline 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

068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77ac

Threat Level: Known bad

The file 068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77acN was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Redline family

Modifies Windows Defender Real-time Protection settings

RedLine payload

RedLine

Healer family

Healer

Windows security modification

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 18:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 18:58

Reported

2024-11-13 19:00

Platform

win10v2004-20241007-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77acN.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\IXP000.TMP\it462930.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp055022.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\IXP000.TMP\it462930.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\068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77acN.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\068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77acN.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp055022.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp055022.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77acN.exe

"C:\Users\Admin\AppData\Local\Temp\068c3765ea99305d347376c4654f3b3f7cf3b86d74011469fc7423bb6d8e77acN.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp055022.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp055022.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it462930.exe

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

memory/3448-8-0x00000000006C0000-0x00000000006CA000-memory.dmp

memory/3448-7-0x00007FFFF5FD0000-0x00007FFFF606D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp055022.exe

MD5 0e1e6996c6b1972e5db5ee845568f37f
SHA1 e2f0b126f927b61ea4249e73c23c7a2035024be4
SHA256 1284be6a6028d2060d258f2f543b1e343fce9d8265d85858644759d25318a0ef
SHA512 3475a5c7c93a0295da25ff9ad03e313725dcab2b6e9c055feebe7e642f50662cabc58fcf8954a60ae21ca4f394add9456d7da20ff0473144d2f7afbef30edddf

memory/3448-10-0x00007FFFF5FD0000-0x00007FFFF606D000-memory.dmp

memory/548-16-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

memory/548-17-0x0000000000400000-0x0000000000449000-memory.dmp

memory/548-15-0x0000000002FB0000-0x00000000030B0000-memory.dmp

memory/548-18-0x0000000004D10000-0x0000000004D4C000-memory.dmp

memory/548-19-0x00000000072C0000-0x0000000007864000-memory.dmp

memory/548-20-0x00000000071F0000-0x000000000722A000-memory.dmp

memory/548-22-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-21-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-36-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-84-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-82-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-80-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-78-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-74-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-72-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-70-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-68-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-66-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-64-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-60-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-58-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-56-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-54-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-52-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-51-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-48-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-46-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-44-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-40-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-38-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-34-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-33-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-30-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-29-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-26-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-25-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-76-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-62-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-42-0x00000000071F0000-0x0000000007225000-memory.dmp

memory/548-813-0x0000000009CF0000-0x000000000A308000-memory.dmp

memory/548-814-0x000000000A350000-0x000000000A362000-memory.dmp

memory/548-815-0x000000000A370000-0x000000000A47A000-memory.dmp

memory/548-816-0x000000000A490000-0x000000000A4CC000-memory.dmp

memory/548-817-0x0000000004B20000-0x0000000004B6C000-memory.dmp

memory/548-818-0x0000000002FB0000-0x00000000030B0000-memory.dmp

memory/548-820-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

memory/548-821-0x0000000000400000-0x0000000000449000-memory.dmp