Malware Analysis Report

2025-08-11 08:28

Sample ID 241111-mvw11axne1
Target 7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1
SHA256 7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1
Tags
healer redline gena 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

7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1

Threat Level: Known bad

The file 7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1 was found to be: Known bad.

Malicious Activity Summary

healer redline gena discovery dropper evasion infostealer persistence trojan

Redline family

RedLine payload

Healer family

Detects Healer an antivirus disabler dropper

RedLine

Modifies Windows Defender Real-time Protection settings

Healer

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 10:47

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 10:47

Reported

2024-11-11 10:50

Platform

win10v2004-20241007-en

Max time kernel

142s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.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\IXP002.TMP\qu3675.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\pro7425.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\pro7425.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\pro7425.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.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\IXP002.TMP\qu3675.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\IXP002.TMP\qu3675.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.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\pro7425.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\pro7425.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\IXP002.TMP\qu3675.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\pro7425.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.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\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.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\unio3801.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\unio4331.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\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 228 wrote to memory of 4504 N/A C:\Users\Admin\AppData\Local\Temp\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe
PID 228 wrote to memory of 4504 N/A C:\Users\Admin\AppData\Local\Temp\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe
PID 228 wrote to memory of 4504 N/A C:\Users\Admin\AppData\Local\Temp\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe
PID 4504 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe
PID 4504 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe
PID 4504 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe
PID 4512 wrote to memory of 3236 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe
PID 4512 wrote to memory of 3236 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe
PID 4512 wrote to memory of 2316 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe
PID 4512 wrote to memory of 2316 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe
PID 4512 wrote to memory of 2316 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe
PID 4504 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe
PID 4504 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe
PID 4504 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe

"C:\Users\Admin\AppData\Local\Temp\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2316 -ip 2316

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 1084

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe

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 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.30:4125 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
RU 193.233.20.30:4125 tcp
RU 193.233.20.30:4125 tcp
RU 193.233.20.30:4125 tcp
RU 193.233.20.30:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe

MD5 73e39d01e786019447feee769ba55d4f
SHA1 dda515d80c17dd7b3d84519c57f9cff60eb96746
SHA256 d71f440073dae45d74f377201b8e1e74d33fa6ba2babb9c9acc2c9247ceb66ae
SHA512 98ec94bff5a5021399c233fe6a65a93de37c7497b2b005830aa2e2e28f6af68faa516878608625315b743fde1a8a60ce6112823f59b326a61573827dd2edb001

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe

MD5 1adb9a1b0674714d4f6e4be23b848c6d
SHA1 12aa2f748516845d7091f85030ab43afee5e3c0d
SHA256 41e05bc1a18d07a869c74b3c3c8fd26f2c4875ec26e877d79c27240b32c61d57
SHA512 94e59c0f92db9d63e7c74ceaabdf886636cf1045d9b7b01939f458ba74c6c5714ddbfa8ce914cfc36bb0be6888c3122e090ac449c7d22c9aefb53318396d335d

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe

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

memory/3236-21-0x00007FFDC3593000-0x00007FFDC3595000-memory.dmp

memory/3236-22-0x00000000006A0000-0x00000000006AA000-memory.dmp

memory/3236-23-0x00007FFDC3593000-0x00007FFDC3595000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe

MD5 4b570dfcb2c9431c795403c7f80c8740
SHA1 2175bf557a09b609be9ae53201e2284013f5f2e8
SHA256 d26683298a4063a4b2f7fa45198b0df35fea7bb660ce8718a28cba5057a794bd
SHA512 2eae5290f5be154da082b6818f1bd4afb6904e62ce8eaaf369254d5c824d6dad7c937a59d5becfea75c4ee32cdc2012f4c3d0190ceb50080e915cd8f8a187587

memory/2316-29-0x0000000002730000-0x000000000274A000-memory.dmp

memory/2316-30-0x0000000005020000-0x00000000055C4000-memory.dmp

memory/2316-31-0x0000000002970000-0x0000000002988000-memory.dmp

memory/2316-33-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-57-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-55-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-53-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-51-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-49-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-47-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-45-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-43-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-41-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-39-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-37-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-35-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-32-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-59-0x0000000002970000-0x0000000002982000-memory.dmp

memory/2316-60-0x0000000000400000-0x0000000000834000-memory.dmp

memory/2316-62-0x0000000000400000-0x0000000000834000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe

MD5 7648f961a3d2fab1e952dbb351f29fdb
SHA1 9dca963909b027a004020b5724b006dd926a177f
SHA256 8f5eb8de57e6a0ca3a5d58152340a3a227fc288218c0e7f5c9473d952c1df6d9
SHA512 e38ee0e45531553c02aec550258c7d2a2aad9ec7442b8ee57e7205fdc2f96a5765b95da8dbd06ddac2aaf992834c28d034cc2b5bf4f4e9d4eb3e218d22746540

memory/4988-67-0x0000000002870000-0x00000000028B6000-memory.dmp

memory/4988-68-0x0000000004E40000-0x0000000004E84000-memory.dmp

memory/4988-70-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-92-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-102-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-101-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-98-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-97-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-94-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-90-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-88-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-87-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-84-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-82-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-80-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-78-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-76-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-74-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-72-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-69-0x0000000004E40000-0x0000000004E7E000-memory.dmp

memory/4988-975-0x0000000005480000-0x0000000005A98000-memory.dmp

memory/4988-976-0x0000000005B20000-0x0000000005C2A000-memory.dmp

memory/4988-977-0x0000000005C60000-0x0000000005C72000-memory.dmp

memory/4988-978-0x0000000005C80000-0x0000000005CBC000-memory.dmp

memory/4988-979-0x0000000005E10000-0x0000000005E5C000-memory.dmp