Malware Analysis Report

2025-01-23 05:58

Sample ID 241108-cjdeeasjfv
Target 1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053
SHA256 1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053
Tags
healer redline diza lada 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

1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053

Threat Level: Known bad

The file 1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

RedLine

RedLine payload

Redline family

Healer family

Healer

Modifies Windows Defender Real-time Protection settings

Executes dropped EXE

Checks computer location settings

Windows security modification

Adds Run key to start application

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 02:06

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 02:06

Reported

2024-11-08 02:08

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.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\pr718624.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\pr718624.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\pr718624.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\pr718624.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\pr718624.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.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\pr718624.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.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\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.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\un029099.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\IXP000.TMP\un029099.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.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\si977054.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 184 wrote to memory of 4408 N/A C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe
PID 184 wrote to memory of 4408 N/A C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe
PID 184 wrote to memory of 4408 N/A C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe
PID 4408 wrote to memory of 4080 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe
PID 4408 wrote to memory of 4080 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe
PID 4408 wrote to memory of 4080 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe
PID 4408 wrote to memory of 1328 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe
PID 4408 wrote to memory of 1328 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe
PID 4408 wrote to memory of 1328 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe
PID 1328 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe C:\Windows\Temp\1.exe
PID 1328 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe C:\Windows\Temp\1.exe
PID 1328 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe C:\Windows\Temp\1.exe
PID 184 wrote to memory of 3452 N/A C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si977054.exe
PID 184 wrote to memory of 3452 N/A C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si977054.exe
PID 184 wrote to memory of 3452 N/A C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si977054.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe

"C:\Users\Admin\AppData\Local\Temp\1d5db930484f21868670beb24dd3fa9a12f9ebc4fd9869c7054292599e604053.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4080 -ip 4080

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4080 -s 1100

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1328 -ip 1328

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1372

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si977054.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si977054.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un029099.exe

MD5 2b4d3a172ec08fc1b6ce61542bfe2dec
SHA1 597770e04d24a68f70ff2d262e936d5fc7812265
SHA256 888be6349d177fa6559973fdd2d2ceb525dc2b8b9c3d35fe0584ea1d7713be80
SHA512 3723c8a7da1306718872a9c316f800d6755d850a76ed9a6bc1f3360dd045dd89fa98f119f00775ded50a3f2483414a5eb7aedb40d67697f6e62b50fa94fc08d8

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718624.exe

MD5 60f8a6b5854c4b822ea91f06bccb392a
SHA1 5ec01f8acfe676a5f7ced7962aa725bfe45ba852
SHA256 ed42c6ff34f3960668f91b8749cc5ac625d7dd4378b9fee8fa9bc8a1d355b851
SHA512 6b8aeb09ddd0d418dd3f12f0f3ef6c48ab7be278a70af40cc3db98a5560dbaf3f60ac96a28ae52f947ae3c2ad8427e13959f936536716c1b197a881e65886bcf

memory/4080-15-0x0000000000730000-0x0000000000830000-memory.dmp

memory/4080-16-0x00000000005B0000-0x00000000005DD000-memory.dmp

memory/4080-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4080-18-0x0000000000400000-0x00000000004AF000-memory.dmp

memory/4080-19-0x00000000022B0000-0x00000000022CA000-memory.dmp

memory/4080-20-0x0000000004A80000-0x0000000005024000-memory.dmp

memory/4080-21-0x0000000002600000-0x0000000002618000-memory.dmp

memory/4080-29-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-47-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-46-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-43-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-41-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-39-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-49-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-37-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-35-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-33-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-31-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-27-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-25-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-23-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-22-0x0000000002600000-0x0000000002612000-memory.dmp

memory/4080-50-0x0000000000730000-0x0000000000830000-memory.dmp

memory/4080-51-0x00000000005B0000-0x00000000005DD000-memory.dmp

memory/4080-52-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4080-55-0x0000000000400000-0x00000000004AF000-memory.dmp

memory/4080-56-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu105724.exe

MD5 278e61f28fa17db815d3d494dbafcea6
SHA1 e832bb6da15a7730630919698ac9ef665374adb4
SHA256 71100356d2960c41f204bf7aa0807f95d956e8dbe50e9322ee6b450a4bcaf52e
SHA512 9803ee57c226c512217d7ba89d53b40aafb0aac10b02d988ce76dfeed529317a17b64d77f2c48143fd2b69359538aa9dc8fc127c56c3ad48871cd46be4c3acc0

memory/1328-61-0x0000000004BC0000-0x0000000004C28000-memory.dmp

memory/1328-62-0x00000000051E0000-0x0000000005246000-memory.dmp

memory/1328-86-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-97-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-94-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-92-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-90-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-88-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-84-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-82-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-80-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-78-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-76-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-74-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-72-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-70-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-68-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-66-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-64-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-63-0x00000000051E0000-0x0000000005240000-memory.dmp

memory/1328-2205-0x0000000005400000-0x0000000005432000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/4988-2218-0x0000000000960000-0x000000000098E000-memory.dmp

memory/4988-2219-0x0000000002980000-0x0000000002986000-memory.dmp

memory/4988-2220-0x0000000005890000-0x0000000005EA8000-memory.dmp

memory/4988-2221-0x00000000053B0000-0x00000000054BA000-memory.dmp

memory/4988-2222-0x00000000052E0000-0x00000000052F2000-memory.dmp

memory/4988-2223-0x0000000005340000-0x000000000537C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si977054.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/3452-2229-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4988-2228-0x00000000054C0000-0x000000000550C000-memory.dmp

memory/3452-2230-0x00000000025B0000-0x00000000025B6000-memory.dmp