Malware Analysis Report

2025-01-23 06:00

Sample ID 241107-ccp5matbkl
Target afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a
SHA256 afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a
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

afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a

Threat Level: Known bad

The file afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Healer

RedLine payload

RedLine

Detects Healer an antivirus disabler dropper

Healer family

Modifies Windows Defender Real-time Protection settings

Redline family

Windows security modification

Executes dropped EXE

Checks computer location settings

Adds Run key to start application

Launches sc.exe

Program crash

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 01:56

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 01:56

Reported

2024-11-07 01:58

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.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\pr323594.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\pr323594.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\pr323594.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\pr323594.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\pr323594.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\pr323594.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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.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\pr323594.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.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\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.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\un279405.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.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\si838281.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4100 wrote to memory of 624 N/A C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe
PID 4100 wrote to memory of 624 N/A C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe
PID 4100 wrote to memory of 624 N/A C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe
PID 624 wrote to memory of 736 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe
PID 624 wrote to memory of 736 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe
PID 624 wrote to memory of 736 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe
PID 624 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe
PID 624 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe
PID 624 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe
PID 1232 wrote to memory of 372 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe C:\Windows\Temp\1.exe
PID 1232 wrote to memory of 372 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe C:\Windows\Temp\1.exe
PID 1232 wrote to memory of 372 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe C:\Windows\Temp\1.exe
PID 4100 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si838281.exe
PID 4100 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si838281.exe
PID 4100 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si838281.exe

Processes

C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe

"C:\Users\Admin\AppData\Local\Temp\afe4f1684594fdd01c96397ac7c4982c827f6edaf611a65faa38895c76d3399a.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 736 -ip 736

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 736 -s 1088

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1232 -ip 1232

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 1388

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si838281.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si838281.exe

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start wuauserv

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 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.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
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 13.227.111.52.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

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un279405.exe

MD5 5d375886c8e5becce0cb53578ff7d8e3
SHA1 d3894fb9c2849712ebb40fe5f549ad021c31b402
SHA256 dea72cc1b0e6c210c03fd734febfe89d3af771b4edfe48bf812d07d21a592f33
SHA512 87cdcfb8f2dd35757ccb3f36752d75890fb57f8b6915de38012b2e80e962571bbe46c0cb4d117e835fb3fc9c4aa46e7210a2d55fccb8755691e3c2a325045866

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr323594.exe

MD5 b3d618d5f051c07bf98c1000452591fa
SHA1 c3e6d4dc56ff4af647e5e0a2ece73b31cf853592
SHA256 63d2158416943f49b40fe3d51809bebb0a1c3a0472fce75f093a868d2988576a
SHA512 edb82524c50ad338737d5379682a6c98ddfd13496fde94af6e97f290aebd535238baee52e53bce424e8a64a50ce9648e7a7db1e776b7cfdb60fc22b9492a9ccf

memory/736-15-0x0000000000A50000-0x0000000000B50000-memory.dmp

memory/736-16-0x0000000000980000-0x00000000009AD000-memory.dmp

memory/736-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/736-18-0x0000000000400000-0x0000000000809000-memory.dmp

memory/736-19-0x0000000002760000-0x000000000277A000-memory.dmp

memory/736-20-0x0000000004F80000-0x0000000005524000-memory.dmp

memory/736-21-0x0000000002960000-0x0000000002978000-memory.dmp

memory/736-49-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-48-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-45-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-44-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-41-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-39-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-38-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-35-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-33-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-31-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-29-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-27-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-25-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-23-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-22-0x0000000002960000-0x0000000002972000-memory.dmp

memory/736-50-0x0000000000A50000-0x0000000000B50000-memory.dmp

memory/736-51-0x0000000000980000-0x00000000009AD000-memory.dmp

memory/736-52-0x0000000000400000-0x0000000000430000-memory.dmp

memory/736-56-0x0000000000400000-0x0000000000430000-memory.dmp

memory/736-55-0x0000000000400000-0x0000000000809000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu080545.exe

MD5 6984eaba63a4ce082497d858f4c54242
SHA1 0f211d687111176ab9b029d2e402f2fca8e9d8b9
SHA256 9e0bf08364a2039c8b905a15aee8d875d426b74e518733c5b133064073a3b097
SHA512 1eb2ece44504140d4074b35bb68be79d61f3f4f7fdfdb71c3d88570745a582ae718175423e709bae1849db13eba4548c2e141ffd8af4bfc375211182e6fd268f

memory/1232-61-0x0000000004F10000-0x0000000004F78000-memory.dmp

memory/1232-62-0x0000000005570000-0x00000000055D6000-memory.dmp

memory/1232-78-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-76-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-96-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-94-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-92-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-90-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-88-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-86-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-84-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-80-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-72-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-70-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-68-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-66-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-82-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-74-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-64-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-63-0x0000000005570000-0x00000000055D0000-memory.dmp

memory/1232-2205-0x0000000005760000-0x0000000005792000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/372-2218-0x0000000000BF0000-0x0000000000C1E000-memory.dmp

memory/372-2219-0x0000000002E80000-0x0000000002E86000-memory.dmp

memory/372-2220-0x0000000005B20000-0x0000000006138000-memory.dmp

memory/372-2221-0x0000000005640000-0x000000000574A000-memory.dmp

memory/372-2222-0x0000000005570000-0x0000000005582000-memory.dmp

memory/372-2223-0x00000000055D0000-0x000000000560C000-memory.dmp

memory/372-2225-0x0000000005750000-0x000000000579C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si838281.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/4376-2229-0x00000000003D0000-0x0000000000400000-memory.dmp

memory/4376-2230-0x0000000000BF0000-0x0000000000BF6000-memory.dmp