Malware Analysis Report

2025-06-15 23:47

Sample ID 241112-yp4dnszfmr
Target 56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe
SHA256 56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79
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

56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79

Threat Level: Known bad

The file 56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Redline family

Modifies Windows Defender Real-time Protection settings

Healer

RedLine

RedLine payload

Healer family

Detects Healer an antivirus disabler dropper

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 19:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 19:58

Reported

2024-11-12 20:00

Platform

win10v2004-20241007-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.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\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.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\it213612.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.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\it213612.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\it213612.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\IXP002.TMP\it213612.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\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.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\zilG6629.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\ziwQ5060.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\IXP000.TMP\zilG6629.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 212 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe
PID 212 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe
PID 212 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe
PID 1656 wrote to memory of 4400 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe
PID 1656 wrote to memory of 4400 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe
PID 1656 wrote to memory of 4400 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe
PID 4400 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe
PID 4400 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe
PID 4400 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe
PID 4400 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe
PID 4400 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe

Processes

C:\Users\Admin\AppData\Local\Temp\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe

"C:\Users\Admin\AppData\Local\Temp\56b692cd238239c703f9e827ada95f856d27f0c1fb07c68fd0974aab8a23fd79.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 135.72.21.2.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
RU 185.161.248.153:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilG6629.exe

MD5 730ea5bedc460e19282c7cd001ba237d
SHA1 f9a8495ef5cd0739e2914e6e5d5583c8cffd5b84
SHA256 b1e899d702dbce2bd56f569325dbc01bfcfa125ca9a1f21647e6b5e122c38fe4
SHA512 fe03671fdebe2499918d76c383bd2dbe5214d5bcce553fa24728bd9c11d295c9ba69aea16104fcfa420dfa6d67d440cb633d06115cae4e6855d5a799c50e5ee6

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwQ5060.exe

MD5 3ec9000e976d8e44dd07d737b2a8f2df
SHA1 97373ebfaf5946dbcd7f2e4eec88dcfa0838bd55
SHA256 4115b50ac9978e8338e3555a105cb6d90a5413d98d69397ca61bd07290e5c73f
SHA512 d86355693639dac2f2cc091928197568e5d7dfa5fab11f4c082a039ac56d3308efacf61bf9bdfa35933d4931ed0ae324cd56e7b6c7e248e65aa7ffcce84fd881

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it213612.exe

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

memory/2576-21-0x00007FFF283A3000-0x00007FFF283A5000-memory.dmp

memory/2576-22-0x00000000004D0000-0x00000000004DA000-memory.dmp

memory/2576-23-0x00007FFF283A3000-0x00007FFF283A5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr906850.exe

MD5 68e477b0a37ff266c7febdbfb730831e
SHA1 17ebd63ce57e9bf04b5f4e407bfc4a038f868d24
SHA256 e81bde9085a7d9ae46639da7e015c545ae880de7b681a6da4bb9e858b20e7e83
SHA512 ee450271e297dbf07f8f3919ea3b6e4c1034be9cc0143afcb2181f3bf561978d71556a4a6a435b835a12e638ba1fe9a6badee9b72621c08d3bd9c79e54a3ab8d

memory/4832-29-0x0000000004BC0000-0x0000000004BFC000-memory.dmp

memory/4832-30-0x00000000073C0000-0x0000000007964000-memory.dmp

memory/4832-31-0x0000000004C40000-0x0000000004C7A000-memory.dmp

memory/4832-37-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-47-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-95-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-93-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-89-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-87-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-85-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-83-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-81-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-79-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-77-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-73-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-71-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-69-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-67-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-65-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-63-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-61-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-59-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-57-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-55-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-51-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-49-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-45-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-43-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-41-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-39-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-91-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-75-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-53-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-35-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-33-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-32-0x0000000004C40000-0x0000000004C75000-memory.dmp

memory/4832-824-0x0000000009CF0000-0x000000000A308000-memory.dmp

memory/4832-825-0x000000000A350000-0x000000000A362000-memory.dmp

memory/4832-826-0x000000000A370000-0x000000000A47A000-memory.dmp

memory/4832-827-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

memory/4832-828-0x0000000004A00000-0x0000000004A4C000-memory.dmp