Malware Analysis Report

2025-01-23 05:57

Sample ID 241108-fe1kxsvnby
Target 1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b
SHA256 1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b
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

1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b

Threat Level: Known bad

The file 1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

RedLine payload

Modifies Windows Defender Real-time Protection settings

Detects Healer an antivirus disabler dropper

Healer

RedLine

Redline family

Healer family

Checks computer location settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 04:47

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 04:47

Reported

2024-11-08 04:50

Platform

win10v2004-20241007-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.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\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.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\it753020.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\it753020.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\it753020.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\it753020.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.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\IXP002.TMP\it753020.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\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.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\ziKL3869.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\ziBz3181.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\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.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\IXP001.TMP\kp939206.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4736 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe
PID 4736 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe
PID 4736 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe
PID 4820 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe
PID 4820 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe
PID 4820 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe
PID 4512 wrote to memory of 4824 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe
PID 4512 wrote to memory of 4824 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe
PID 4512 wrote to memory of 396 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe
PID 4512 wrote to memory of 396 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe
PID 4512 wrote to memory of 396 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe
PID 396 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe C:\Windows\Temp\1.exe
PID 396 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe C:\Windows\Temp\1.exe
PID 396 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe C:\Windows\Temp\1.exe
PID 4820 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp939206.exe
PID 4820 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp939206.exe
PID 4820 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp939206.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.exe

"C:\Users\Admin\AppData\Local\Temp\1e725264e2059bfdfe62a855c73aa7acb964121e90fd89bbb643410e4ad7793b.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 396 -ip 396

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 1388

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp939206.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp939206.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.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
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 58.55.71.13.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 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

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKL3869.exe

MD5 b9d20179b754c6f967d1cdb1fe1a76d5
SHA1 be47c908dd0f0dd923083d81660e18b4f5a2d144
SHA256 036eb589d48c6a0db4350d3f076182dc31eb140a37eb4f5484015f3d49512572
SHA512 6f4c468d5be46a30de6d9e574c2f69380c0bcacfffbf16947810f2935597a6d48a5065aa7d9d46056c8578d76b0ce7e8d344e7ad1157b6454e164e134af5ec2d

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBz3181.exe

MD5 a73d670716ab21fe6b97043c148d41eb
SHA1 7a7f3150cc9e8b48bf6a18557aa33b8ff5830bd8
SHA256 6fad4e680c7cf2a958450c3658293c9c9a46ee4c8db23c44b07c66bb1bfe84da
SHA512 4b3ef1522e41a1ec6191f2b09cbdeab050cc31c95be0be0fca23662280d50f21eaa9841cdaaca216204837652ca2370b1c660f215a8b9d9196745f6b54168da7

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it753020.exe

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

memory/4824-22-0x00000000004A0000-0x00000000004AA000-memory.dmp

memory/4824-21-0x00007FFDC3593000-0x00007FFDC3595000-memory.dmp

memory/4824-23-0x00007FFDC3593000-0x00007FFDC3595000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr716457.exe

MD5 c42749f77e4b403d93c44bb87470ab57
SHA1 e2d1586284e6b363b4196cb3a8c9d92e16dc94c5
SHA256 1471e55b00b319b1f126af5fe8cedff06c1db93c53f6d83ce403647c6c1a0b33
SHA512 d10a77823e94774d71468db44b200d02838e3f324a827e8a497c8a9c2fc8f9f82c510772d9ce7405ef46490b5cc73e6f0887e6363b617b8d8fb2d72c5000a54c

memory/396-29-0x0000000004EA0000-0x0000000004F08000-memory.dmp

memory/396-30-0x0000000004F10000-0x00000000054B4000-memory.dmp

memory/396-31-0x0000000005510000-0x0000000005576000-memory.dmp

memory/396-85-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-95-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-93-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-91-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-89-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-87-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-83-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-81-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-79-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-77-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-75-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-73-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-72-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-67-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-65-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-63-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-61-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-59-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-57-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-55-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-53-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-51-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-47-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-45-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-43-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-41-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-39-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-37-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-35-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-33-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-69-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-49-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-32-0x0000000005510000-0x0000000005570000-memory.dmp

memory/396-2174-0x0000000005760000-0x0000000005792000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/1360-2187-0x00000000009D0000-0x00000000009FE000-memory.dmp

memory/1360-2188-0x0000000002B70000-0x0000000002B76000-memory.dmp

memory/1360-2189-0x00000000059D0000-0x0000000005FE8000-memory.dmp

memory/1360-2190-0x00000000054C0000-0x00000000055CA000-memory.dmp

memory/1360-2191-0x0000000005240000-0x0000000005252000-memory.dmp

memory/1360-2192-0x00000000053B0000-0x00000000053EC000-memory.dmp

memory/1360-2193-0x0000000005400000-0x000000000544C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp939206.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/1072-2198-0x0000000000470000-0x00000000004A0000-memory.dmp

memory/1072-2199-0x0000000002510000-0x0000000002516000-memory.dmp