Malware Analysis Report

2025-04-13 23:56

Sample ID 241104-zmhvmawnes
Target c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280
SHA256 c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280
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

c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280

Threat Level: Known bad

The file c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280 was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Healer

RedLine

Redline family

RedLine payload

Healer family

Modifies Windows Defender Real-time Protection settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-04 20:49

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-04 20:49

Reported

2024-11-04 20:52

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.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\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.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\it312454.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\it312454.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.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\it312454.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\it312454.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
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.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\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.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\ziVE3544.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\zibX6904.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\IXP001.TMP\zibX6904.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 980 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe
PID 980 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe
PID 980 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe
PID 1600 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe
PID 1600 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe
PID 1600 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe
PID 3508 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe
PID 3508 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe
PID 3508 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe
PID 3508 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe
PID 3508 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.exe

"C:\Users\Admin\AppData\Local\Temp\c97222922dac0b79903dbf053badf955f85698f7aed11f3ebdf4481930019280.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.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 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
RU 185.161.248.153:38452 tcp
RU 185.161.248.153:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVE3544.exe

MD5 5886ed572766430495d32223eda0d8fe
SHA1 9d528ee5b5bcf74d6ab0004e6f9aaeb39f1dc312
SHA256 6266ddc4221311119fdfed558597ea5b3775f3af3ca2423bdd7ede921bb0aec9
SHA512 8e91db9eff4515cf922c5884f7dc37da375ca8c6ff1f6a16a18f97fb9ede44fa95f3219819683ca96818af09ec0c9c28909b158957a6d799ea59d2f6483b6589

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibX6904.exe

MD5 97e3c5daf6f1d61c0abe5e650660e6ce
SHA1 5cf2585c9e6cd36c00d092446e6077e7ec0bb9ed
SHA256 3f83fe496f3b82713ed431408f03e8700a4ea9ffc76e3a8cd95dd24badaa90dd
SHA512 5d9aa0817c73a1f44a9b862f16f6ad707910ade268c48d06410b2689848196cfad76cc6b214da170ff51a6e00e77946303527525575496f84bbbf62de2f8efc8

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it312454.exe

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

memory/2092-21-0x00007FFA46CF3000-0x00007FFA46CF5000-memory.dmp

memory/2092-22-0x00000000008F0000-0x00000000008FA000-memory.dmp

memory/2092-23-0x00007FFA46CF3000-0x00007FFA46CF5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr439078.exe

MD5 0123cd939e147ea4daa2243d20c715c7
SHA1 8c8a77ff3455c0896e00c665e144e9773a42def7
SHA256 cd668f56ace8148710d0861a476efb6993d16e0c22d15558cadd8aa3a21e462d
SHA512 4cd683bca41691394c8e3100031ea075f27bd569184da508b309d00bcf580006451127567a08f2fd4204528f62cfeb4ff4bea08f8786509a3008b39a86b15104

memory/4712-29-0x0000000007270000-0x00000000072AC000-memory.dmp

memory/4712-30-0x0000000007390000-0x0000000007934000-memory.dmp

memory/4712-31-0x00000000072F0000-0x000000000732A000-memory.dmp

memory/4712-89-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-95-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-93-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-91-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-87-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-85-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-83-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-81-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-80-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-75-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-74-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-71-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-69-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-67-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-63-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-61-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-59-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-57-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-55-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-53-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-49-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-47-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-45-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-44-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-41-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-39-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-77-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-65-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-51-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-37-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-35-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-33-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-32-0x00000000072F0000-0x0000000007325000-memory.dmp

memory/4712-824-0x0000000009E00000-0x000000000A418000-memory.dmp

memory/4712-825-0x000000000A490000-0x000000000A4A2000-memory.dmp

memory/4712-826-0x000000000A4B0000-0x000000000A5BA000-memory.dmp

memory/4712-827-0x000000000A5E0000-0x000000000A61C000-memory.dmp

memory/4712-828-0x0000000006D60000-0x0000000006DAC000-memory.dmp