Malware Analysis Report

2025-04-03 14:18

Sample ID 241109-1ndgzatakr
Target 0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b
SHA256 0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b
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

0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b

Threat Level: Known bad

The file 0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

RedLine payload

Detects Healer an antivirus disabler dropper

Healer family

RedLine

Redline family

Modifies Windows Defender Real-time Protection settings

Healer

Executes dropped EXE

Windows security modification

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 21:47

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 21:47

Reported

2024-11-09 21:49

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.exe"

Signatures

Detects Healer an antivirus disabler dropper

Description Indicator Process Target
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Healer

dropper healer

Healer family

healer

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.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\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.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\un122856.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\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 392 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe
PID 392 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe
PID 392 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe
PID 1800 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe
PID 1800 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe
PID 1800 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe
PID 1800 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.exe
PID 1800 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.exe
PID 1800 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.exe

"C:\Users\Admin\AppData\Local\Temp\0617fd918d6d7212f6aa9b3a0f194d6ea3c8b895ae70c4483c8b0b803ab56b4b.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
RU 185.161.248.143:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un122856.exe

MD5 8721c8ed62ba9b06212ed9c71a69deff
SHA1 51b7ceaa562ad1fc2b9428181a285036332fca0b
SHA256 9073cfc5d45c9e29fedd3aacc20478f21a1e7ca6a34104aa2ddfa976a1c5cadd
SHA512 89783d5bcee3160bbaaa79b3357676262c450c4cf0e1867b8263ca7a3608ebe57c9295f13d4ad1826c1f8caa9990194da4ad3a90629659ef153374401a2caf03

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\64751962.exe

MD5 745a4ebacaa7597064f0aac2a259aeab
SHA1 f1cc658378f99b4c4ea01208d9249c9d32ac64e8
SHA256 cc7fa6825202e8da0a0bfd93f147a3b05e1369139a9a85c7de4d96b691c0b426
SHA512 00cba161b73306aa2315f9e89c4ff80141d92a0a983c617a82c597ca0a9dadb4b3b24c70fe2806acb859715bc53cbbf28dc47335228b14360efffc3dd36654e5

memory/1808-15-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

memory/1808-16-0x00000000008E0000-0x000000000090D000-memory.dmp

memory/1808-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1808-18-0x0000000000400000-0x0000000000803000-memory.dmp

memory/1808-19-0x0000000004D00000-0x0000000004D1A000-memory.dmp

memory/1808-20-0x0000000004DB0000-0x0000000005354000-memory.dmp

memory/1808-21-0x0000000005360000-0x0000000005378000-memory.dmp

memory/1808-35-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-43-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-49-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-47-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-45-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-41-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-39-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-37-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-33-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-31-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-29-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-27-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-25-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-23-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-22-0x0000000005360000-0x0000000005372000-memory.dmp

memory/1808-50-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

memory/1808-51-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1808-55-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1808-54-0x0000000000400000-0x0000000000803000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk067947.exe

MD5 6dd415018f46860b1689a4749e1d5925
SHA1 129638c4bdb220cf859dcdea951d583cea419846
SHA256 09c17deeb3191589c1e39274cd15a73217d7e01d929ae79f7ba559bfa23f51a4
SHA512 0698407a69b13d32b60cebf84898c96e5d965835637dcd9a4427cd8a9ef9e63abfd56352d15bb94d6e96c79d996b195cc8e2cbc3746ca7f3acbfa11a2c06e54b

memory/1516-60-0x00000000026C0000-0x00000000026FC000-memory.dmp

memory/1516-61-0x0000000004DF0000-0x0000000004E2A000-memory.dmp

memory/1516-67-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-75-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-95-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-91-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-89-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-88-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-85-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-83-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-81-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-79-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-77-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-73-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-71-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-69-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-93-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-65-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-63-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-62-0x0000000004DF0000-0x0000000004E25000-memory.dmp

memory/1516-854-0x0000000007990000-0x0000000007FA8000-memory.dmp

memory/1516-855-0x0000000007FB0000-0x0000000007FC2000-memory.dmp

memory/1516-856-0x0000000007FD0000-0x00000000080DA000-memory.dmp

memory/1516-857-0x00000000080E0000-0x000000000811C000-memory.dmp

memory/1516-858-0x00000000024E0000-0x000000000252C000-memory.dmp