Malware Analysis Report

2025-01-23 06:50

Sample ID 241106-mz7cja1mgk
Target d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841
SHA256 d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841
Tags
healer redline dozt norm 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

d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841

Threat Level: Known bad

The file d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841 was found to be: Known bad.

Malicious Activity Summary

healer redline dozt norm discovery dropper evasion infostealer persistence trojan

RedLine payload

RedLine

Redline family

Healer

Detects Healer an antivirus disabler dropper

Healer family

Modifies Windows Defender Real-time Protection settings

Checks computer location settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-06 10:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-06 10:55

Reported

2024-11-06 10:57

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.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\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.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\jr451866.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\jr451866.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\jr451866.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\jr451866.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.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

Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe N/A

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\jr451866.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\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.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\ziCc3078.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr940043.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4600 wrote to memory of 3652 N/A C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe
PID 4600 wrote to memory of 3652 N/A C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe
PID 4600 wrote to memory of 3652 N/A C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe
PID 3652 wrote to memory of 3980 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe
PID 3652 wrote to memory of 3980 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe
PID 3652 wrote to memory of 3520 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe
PID 3652 wrote to memory of 3520 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe
PID 3652 wrote to memory of 3520 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe
PID 3520 wrote to memory of 5332 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe C:\Windows\Temp\1.exe
PID 3520 wrote to memory of 5332 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe C:\Windows\Temp\1.exe
PID 3520 wrote to memory of 5332 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe C:\Windows\Temp\1.exe
PID 4600 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr940043.exe
PID 4600 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr940043.exe
PID 4600 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr940043.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe

"C:\Users\Admin\AppData\Local\Temp\d60b4418c969bf7ebddfa3032b04fa6cb53d5877140e8afe91c8c25155c72841.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe

C:\Windows\Temp\1.exe

"C:\Windows\Temp\1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3520 -ip 3520

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3520 -s 988

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr940043.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr940043.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCc3078.exe

MD5 6b3244737e5d6196ec98607996540c84
SHA1 ff257560e7b2fc9ef4ff3a707c4181fa17fc7a5e
SHA256 fef27fffbdd5b07c409de290fdcd809154bd36e789c95e7a9ed3850135e1fb20
SHA512 c4a446ba309e28d9efc9fbcb1f1ab75438132f234e7d31d28eae74bec5b64d07f3db821727aae2a6afdd74bd1aa6990dc8bd4106733e908cea1ba9670623bb5a

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr451866.exe

MD5 db8a347bb5ceef29d6ad153a64dc2e90
SHA1 dcf12126d9dbaa83c8f398b7793605769030430b
SHA256 9f6c8fa2b1e85c1fd38054cebad87a7815d083f53e2f0e2fd33030461c556744
SHA512 a61ee054bb2ac7dad600af3901e6de1b93ac595dcfd72617493f0d3e4c6defdab2b8548d2edda0d5ed48f32ceb70faf44e7cccb06cf4c99ba919031ace31b295

memory/3980-14-0x00007FFE30323000-0x00007FFE30325000-memory.dmp

memory/3980-15-0x0000000000E00000-0x0000000000E0A000-memory.dmp

memory/3980-16-0x00007FFE30323000-0x00007FFE30325000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku966481.exe

MD5 63b5e01623eba00d835e1678a760d731
SHA1 6e8be88f427498f2ca884f3bf38d71e65d380df1
SHA256 974ce6acd4c1aae7ef388012134f2c8d06508a9b67ea6a7d16fee3340d284409
SHA512 e33902086f9246dd856bf989a9536150a1c88ad56371e492e415e5198c26e1072430ae857266ee848d57553c6cd4b53e7a170609953b7a913eecd552df043a77

memory/3520-22-0x0000000004AB0000-0x0000000004B16000-memory.dmp

memory/3520-23-0x0000000004C40000-0x00000000051E4000-memory.dmp

memory/3520-24-0x0000000005230000-0x0000000005296000-memory.dmp

memory/3520-30-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-42-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-88-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-86-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-84-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-82-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-80-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-78-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-74-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-72-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-70-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-68-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-66-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-64-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-62-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-60-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-58-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-56-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-52-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-50-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-48-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-46-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-44-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-40-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-38-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-36-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-34-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-32-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-28-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-76-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-54-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-26-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-25-0x0000000005230000-0x000000000528F000-memory.dmp

memory/3520-2105-0x0000000005420000-0x0000000005452000-memory.dmp

C:\Windows\Temp\1.exe

MD5 1073b2e7f778788852d3f7bb79929882
SHA1 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256 c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA512 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

memory/5332-2118-0x0000000000A30000-0x0000000000A60000-memory.dmp

memory/5332-2119-0x0000000002CE0000-0x0000000002CE6000-memory.dmp

memory/5332-2120-0x00000000059E0000-0x0000000005FF8000-memory.dmp

memory/5332-2121-0x00000000054D0000-0x00000000055DA000-memory.dmp

memory/5332-2122-0x00000000053C0000-0x00000000053D2000-memory.dmp

memory/5332-2123-0x00000000053E0000-0x000000000541C000-memory.dmp

memory/5332-2124-0x0000000005460000-0x00000000054AC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr940043.exe

MD5 9d6a6642cfc8061a44cfbf95f3fe85bf
SHA1 e93ebe7ff2bfc8e1d9aa19ecbae635aa9a3dd2ca
SHA256 9bdc5fd6463d0ae66566477a9760be4da79f2a44577b73c2247f64bde9d0c9c8
SHA512 0262d0bb702fe134178d8cf86d43188ebb543245acbcbb99d3ea5c5647a69991a805f89c34405a0ac9914226962fbdf4493cebc284e82161ed61f8f4833715c8

memory/876-2129-0x0000000000BB0000-0x0000000000BE0000-memory.dmp

memory/876-2130-0x0000000002D40000-0x0000000002D46000-memory.dmp