Malware Analysis Report

2025-06-15 23:32

Sample ID 241109-xxdmjszhjj
Target 09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700
SHA256 09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700
Tags
healer redline rosn 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

09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700

Threat Level: Known bad

The file 09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700 was found to be: Known bad.

Malicious Activity Summary

healer redline rosn discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Healer

Redline family

Modifies Windows Defender Real-time Protection settings

RedLine payload

Healer family

RedLine

Windows security modification

Executes dropped EXE

Adds Run key to start application

Launches sc.exe

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 19:13

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:13

Reported

2024-11-09 19:16

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.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
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.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\jr684567.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\jr684567.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\jr684567.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\jr684567.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe N/A

RedLine

infostealer redline

RedLine payload

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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\jr684567.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\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.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\zipF3307.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.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\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.exe

"C:\Users\Admin\AppData\Local\Temp\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start wuauserv

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.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
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe

MD5 8d3c9e0a799e4e14640780df77619234
SHA1 4be2bd346965f251c4323334d637bd65f6375538
SHA256 2677aa3d3a8e56dfc6656500eb007473ea4e5bd627888e384d97dc551c00d50b
SHA512 b5d85f0c4f79fa92915ebb14c8cd4af63e3f36b72f9013d499b1d8ccaa49d310dca2fc21131e92df8aaf6dc040352fab45a47952859a657dc484088d32db8b4d

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe

MD5 d7193fd31d23eeb7bb8d6b12e869eb26
SHA1 e61fe404d62714cb81176e86052761e94a187d34
SHA256 946159e94837f14a76875e0132eace034fa00fc404a975d35fa947366d02b0be
SHA512 ee74f03bff2a53711d432146bc65b24b0c72d476db57afd56cb7614bf4e5f3a40be18420d28965435d6be6e4a7a07e69fcb7448d26d62802d4a214e2deab86a0

memory/2036-14-0x00007FFAF2543000-0x00007FFAF2545000-memory.dmp

memory/2036-15-0x00000000009E0000-0x00000000009EA000-memory.dmp

memory/2036-16-0x00007FFAF2543000-0x00007FFAF2545000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe

MD5 852d6d4a1ffce6cb078ea125041dde3b
SHA1 95d0e284191ea68b036170febc57057c767dd34a
SHA256 d4bf0faa10d1e5feeb5882500108da07f97482ee4f2635e926839290b43abc68
SHA512 0dad0982a8d7143066f80a51125cac53080c1751512bc7189bd9229c046cea21100c6596faa92399d0a80e052ed13c87d107bd9d813e5ff40d2df924a08fcd92

memory/2584-22-0x0000000002850000-0x0000000002896000-memory.dmp

memory/2584-23-0x0000000004F70000-0x0000000005514000-memory.dmp

memory/2584-24-0x0000000004E40000-0x0000000004E84000-memory.dmp

memory/2584-32-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-38-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-88-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-86-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-84-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-82-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-80-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-76-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-74-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-73-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-70-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-68-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-67-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-62-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-60-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-59-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-54-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-52-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-50-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-48-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-46-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-44-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-42-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-40-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-36-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-34-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-30-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-28-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-78-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-64-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-56-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-26-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-25-0x0000000004E40000-0x0000000004E7F000-memory.dmp

memory/2584-931-0x0000000005520000-0x0000000005B38000-memory.dmp

memory/2584-932-0x0000000005B40000-0x0000000005C4A000-memory.dmp

memory/2584-933-0x0000000004F30000-0x0000000004F42000-memory.dmp

memory/2584-934-0x0000000005C50000-0x0000000005C8C000-memory.dmp

memory/2584-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp