Malware Analysis Report

2025-01-23 06:04

Sample ID 241108-ged8cswlaz
Target 134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2
SHA256 134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2
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

134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2

Threat Level: Known bad

The file 134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Healer family

RedLine payload

RedLine

Redline family

Modifies Windows Defender Real-time Protection settings

Detects Healer an antivirus disabler dropper

Healer

Checks computer location settings

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

Program crash

Enumerates physical storage devices

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

2024-11-08 05:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 05:42

Reported

2024-11-08 05:45

Platform

win10v2004-20241007-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.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\it187783.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\it187783.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\it187783.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\it187783.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\it187783.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.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\it187783.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\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.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\ziQB8408.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\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.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\lr003875.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4848 wrote to memory of 4688 N/A C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe
PID 4848 wrote to memory of 4688 N/A C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe
PID 4848 wrote to memory of 4688 N/A C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe
PID 4688 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe
PID 4688 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe
PID 4688 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe
PID 4688 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe
PID 4688 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe
PID 1820 wrote to memory of 5200 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe C:\Windows\Temp\1.exe
PID 1820 wrote to memory of 5200 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe C:\Windows\Temp\1.exe
PID 1820 wrote to memory of 5200 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe C:\Windows\Temp\1.exe
PID 4848 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr003875.exe
PID 4848 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr003875.exe
PID 4848 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr003875.exe

Processes

C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe

"C:\Users\Admin\AppData\Local\Temp\134a7e2bbc0ecc2e393b2342572be20e467eb658423382ef82e019ebd7db25c2.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQB8408.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1820 -ip 1820

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 1388

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr003875.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr003875.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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.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
US 8.8.8.8:53 209.205.72.20.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
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
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 19.229.111.52.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\ziQB8408.exe

MD5 ce197c8e8410a91fdbdb7abb0ca8a1f8
SHA1 0c4fd081dbd6df408ce3db12ad5cf7124f9f7382
SHA256 7bc55b636baeb4e033c078e9f3391da134e6842f22e3230becf87f627c9c894b
SHA512 626dde4409cfcdb2871f75bd0e62cb33f951c31776edcb73b834b115900b770cfe520630c324708f56d73eddf1267c9bdafa4dd4e7e5c31f2728d4a9f1694f79

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it187783.exe

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

memory/3160-14-0x00007FF8AB903000-0x00007FF8AB905000-memory.dmp

memory/3160-15-0x0000000000040000-0x000000000004A000-memory.dmp

memory/3160-16-0x00007FF8AB903000-0x00007FF8AB905000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr036900.exe

MD5 f8533fe6cbe55588c58c4da8811ab41f
SHA1 555b21a5c0f3b8455f4e28deb0953d9760381a90
SHA256 04c84f419681bf2bfc6039ee5af2163c180dbe4b2ed942f8d73036581eb868fc
SHA512 fe9a535a91d31bdf72d7dfb68fa9c8ecbc859c189026fbd27b0c32e63c468f6a424393dca016e1d28499127ea9395d5e972fbe3201ce2848f99ece1c979ace13

memory/1820-22-0x0000000004CC0000-0x0000000004D28000-memory.dmp

memory/1820-23-0x0000000004D30000-0x00000000052D4000-memory.dmp

memory/1820-24-0x0000000005320000-0x0000000005386000-memory.dmp

memory/1820-48-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-50-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-86-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-84-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-82-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-80-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-78-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-76-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-74-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-70-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-68-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-66-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-64-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-62-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-60-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-58-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-56-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-54-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-52-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-46-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-44-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-42-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-40-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-38-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-36-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-34-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-32-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-30-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-28-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-88-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-72-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-26-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-25-0x0000000005320000-0x0000000005380000-memory.dmp

memory/1820-2167-0x0000000005540000-0x0000000005572000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/5200-2180-0x0000000000D70000-0x0000000000D9E000-memory.dmp

memory/5200-2181-0x0000000002F10000-0x0000000002F16000-memory.dmp

memory/5200-2182-0x0000000005D50000-0x0000000006368000-memory.dmp

memory/5200-2183-0x0000000005840000-0x000000000594A000-memory.dmp

memory/5200-2184-0x0000000003090000-0x00000000030A2000-memory.dmp

memory/5200-2185-0x0000000005770000-0x00000000057AC000-memory.dmp

memory/5200-2186-0x00000000057B0000-0x00000000057FC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr003875.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/4880-2191-0x0000000000E20000-0x0000000000E50000-memory.dmp

memory/4880-2192-0x0000000005640000-0x0000000005646000-memory.dmp