Malware Analysis Report

2024-12-07 04:02

Sample ID 241113-swxa2svaqd
Target d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe
SHA256 4f5c47925293058449438a3b0e8032e24b1b24b5547e01ab51588091c9cbe017
Tags
healer redline diza 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

4f5c47925293058449438a3b0e8032e24b1b24b5547e01ab51588091c9cbe017

Threat Level: Known bad

The file d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe was found to be: Known bad.

Malicious Activity Summary

healer redline diza norm discovery dropper evasion infostealer persistence trojan

RedLine payload

Modifies Windows Defender Real-time Protection settings

Redline family

RedLine

Healer

Detects Healer an antivirus disabler dropper

Healer family

Windows security modification

Executes dropped EXE

Checks computer location settings

Adds Run key to start application

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 15:29

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 15:29

Reported

2024-11-13 15:31

Platform

win10v2004-20241007-en

Max time kernel

119s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.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
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
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
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

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\pro2112.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\pro2112.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\pro2112.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\pro2112.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\pro2112.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\pro2112.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe N/A

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\pro2112.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.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\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.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\un743820.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:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe N/A
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\si195137.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2300 wrote to memory of 4468 N/A C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
PID 2300 wrote to memory of 4468 N/A C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
PID 2300 wrote to memory of 4468 N/A C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
PID 4468 wrote to memory of 4664 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe
PID 4468 wrote to memory of 4664 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe
PID 4468 wrote to memory of 4664 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe
PID 4468 wrote to memory of 112 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
PID 4468 wrote to memory of 112 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
PID 4468 wrote to memory of 112 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
PID 112 wrote to memory of 4796 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe C:\Windows\Temp\1.exe
PID 112 wrote to memory of 4796 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe C:\Windows\Temp\1.exe
PID 112 wrote to memory of 4796 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe C:\Windows\Temp\1.exe
PID 2300 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe
PID 2300 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe
PID 2300 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe

"C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401N.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4664 -ip 4664

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 1080

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 112 -ip 112

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 112 -s 1388

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.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 13.86.106.20.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 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 105.209.201.84.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 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe

MD5 9ecedb90992d4931fbdfe0714584e4d8
SHA1 8f72e06ea5b753a53b1fa9133981269baa88374f
SHA256 d90c2a9461a988abc4213051b5ef3df261936aa873d2d29853326d0250c014b5
SHA512 c6d5680144f06ea356e4167e4ba71bf26d5bae14c32d236ca4d347509d265424351148eb5aac2f01593aca32dc5d38ae57daa714b5a13b13ec1301f546c9056e

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe

MD5 6f968a7bf7511d8010e1cda26acadbef
SHA1 b2a8f46bf059d83d216e11833444a8f3e638fd9f
SHA256 8ae14ec876f2118bcfcfa3e64b5d644c9df1e56d92117adb3f8d6bc20283d980
SHA512 0f68cb4bfd6536ae7dc057e28c70654edcefae9ccc49a57d133fa515b7ecee62a2709f4ebb794f0998205c27a7b3cfbcb8513ab3bc6be1f75aa5287328c5256b

memory/4664-17-0x0000000000400000-0x00000000004A8000-memory.dmp

memory/4664-16-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4664-15-0x0000000000690000-0x0000000000790000-memory.dmp

memory/4664-18-0x0000000000400000-0x00000000004A8000-memory.dmp

memory/4664-19-0x0000000002460000-0x000000000247A000-memory.dmp

memory/4664-20-0x0000000004C80000-0x0000000005224000-memory.dmp

memory/4664-21-0x00000000025F0000-0x0000000002608000-memory.dmp

memory/4664-31-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-49-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-47-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-45-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-43-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-42-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-39-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-37-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-35-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-33-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-29-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-23-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-22-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-27-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-25-0x00000000025F0000-0x0000000002602000-memory.dmp

memory/4664-50-0x0000000000690000-0x0000000000790000-memory.dmp

memory/4664-51-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4664-54-0x0000000000400000-0x00000000004A8000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe

MD5 4f33b2243b8751a7af1c44506d869aaa
SHA1 7a41d661414886a531e52fa7737530b36deefb6c
SHA256 09300ef2870545619009c2717f9c17502e12788548f4ca880d8d4a4b45f2ebfe
SHA512 778be19d5f6e231d8a6fe02c8e0959f8cf8e9340c31e35c13b758504219ebe10fcd621fd6beae82620273eaa4c3e52e4319521710196824fa1017265024815d1

memory/4664-55-0x0000000000400000-0x0000000000430000-memory.dmp

memory/112-60-0x0000000002420000-0x0000000002486000-memory.dmp

memory/112-61-0x0000000002490000-0x00000000024F6000-memory.dmp

memory/112-69-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-75-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-95-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-93-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-91-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-89-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-85-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-83-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-81-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-79-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-78-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-73-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-71-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-67-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-65-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-87-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-63-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-62-0x0000000002490000-0x00000000024EF000-memory.dmp

memory/112-2142-0x0000000002800000-0x0000000002832000-memory.dmp

C:\Windows\Temp\1.exe

MD5 1073b2e7f778788852d3f7bb79929882
SHA1 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256 c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA512 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

memory/4796-2155-0x0000000000590000-0x00000000005C0000-memory.dmp

memory/4796-2156-0x0000000004E60000-0x0000000004E66000-memory.dmp

memory/4796-2157-0x00000000054B0000-0x0000000005AC8000-memory.dmp

memory/4796-2158-0x0000000004FD0000-0x00000000050DA000-memory.dmp

memory/4796-2159-0x0000000004F00000-0x0000000004F12000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe

MD5 22eb927f4c27fc45240d3a0f8586fde8
SHA1 d303f5fbbdca89810f599c5437bb472ca82091d2
SHA256 3e3e45d11428066129611baa2b39d265e5c61bcb148f1eab1a94bf659c6d2df1
SHA512 0c130cda87008c7c7aa8d20bf602dd8da9fc64dca46628b12b8b6231affc438b9666be9b51504af19ec95bbb5b01dbac5c4be9fb2f285e9ac3dc6ea9b4588bea

memory/4796-2163-0x0000000004F60000-0x0000000004F9C000-memory.dmp

memory/1516-2165-0x0000000000DC0000-0x0000000000DEE000-memory.dmp

memory/1516-2166-0x0000000005490000-0x0000000005496000-memory.dmp

memory/4796-2167-0x00000000050E0000-0x000000000512C000-memory.dmp