Malware Analysis Report

2024-10-16 03:55

Sample ID 240510-my1tcsac51
Target c98189fd53d9844b044ae7a0ffb44550_NeikiAnalytics
SHA256 0a8a032701e715c514d3d6bea55c1e738c2c137473a011922d88fe70c95186a0
Tags
healer redline zgrat dropper evasion infostealer persistence rat 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

0a8a032701e715c514d3d6bea55c1e738c2c137473a011922d88fe70c95186a0

Threat Level: Known bad

The file c98189fd53d9844b044ae7a0ffb44550_NeikiAnalytics was found to be: Known bad.

Malicious Activity Summary

healer redline zgrat dropper evasion infostealer persistence rat trojan

Modifies Windows Defender Real-time Protection settings

Detect ZGRat V1

Detects Healer an antivirus disabler dropper

ZGRat

Healer

RedLine payload

RedLine

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-10 10:53

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-05-10 10:53

Reported

2024-05-10 10:55

Platform

win10v2004-20240426-en

Max time kernel

140s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c98189fd53d9844b044ae7a0ffb44550_NeikiAnalytics.exe"

Signatures

Detect ZGRat V1

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Detects Healer an antivirus disabler dropper

Description Indicator Process Target
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Healer

dropper 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\IXP000.TMP\07153565.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A

RedLine

infostealer redline

RedLine payload

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ZGRat

rat zgrat

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp193337.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\IXP000.TMP\07153565.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\c98189fd53d9844b044ae7a0ffb44550_NeikiAnalytics.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp193337.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c98189fd53d9844b044ae7a0ffb44550_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\c98189fd53d9844b044ae7a0ffb44550_NeikiAnalytics.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp193337.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp193337.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 88.221.83.249:443 www.bing.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 249.83.221.88.in-addr.arpa udp
BE 88.221.83.249:443 www.bing.com tcp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\07153565.exe

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

memory/5100-8-0x0000000000AF0000-0x0000000000AFA000-memory.dmp

memory/5100-7-0x00007FFCC0113000-0x00007FFCC0115000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp193337.exe

MD5 a786d7526bf8c5e1eea9fcfc88fca41a
SHA1 a3316e1883b08161c263c57cf9b5f7dc6168a838
SHA256 3f69f507db09126f17ee2cf790689703c8e0f9ef71495b145fff81801a48c40c
SHA512 52b9d9f5204568e82584a5f2180e7c6dfd5ee38b2b2763251ddef3cedbf3248d98188849f7b0a06e46f19b407c2473b81e57cd22aab5596198144a3327e64658

memory/4616-14-0x0000000002E10000-0x0000000002F10000-memory.dmp

memory/4616-15-0x0000000002D20000-0x0000000002D66000-memory.dmp

memory/4616-16-0x0000000000400000-0x0000000000449000-memory.dmp

memory/4616-17-0x0000000004CE0000-0x0000000004D1C000-memory.dmp

memory/4616-18-0x0000000007280000-0x0000000007824000-memory.dmp

memory/4616-19-0x00000000071D0000-0x000000000720A000-memory.dmp

memory/4616-20-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-43-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-84-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-79-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-77-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-75-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-73-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-71-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-69-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-65-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-63-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-61-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-59-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-57-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-55-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-53-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-51-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-49-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-47-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-45-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-41-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-39-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-37-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-35-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-33-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-31-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-29-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-27-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-25-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-23-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-81-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-21-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-67-0x00000000071D0000-0x0000000007205000-memory.dmp

memory/4616-812-0x0000000009CB0000-0x000000000A2C8000-memory.dmp

memory/4616-813-0x000000000A350000-0x000000000A362000-memory.dmp

memory/4616-814-0x000000000A370000-0x000000000A47A000-memory.dmp

memory/4616-815-0x000000000A490000-0x000000000A4CC000-memory.dmp

memory/4616-816-0x0000000004900000-0x000000000494C000-memory.dmp

memory/4616-819-0x0000000002E10000-0x0000000002F10000-memory.dmp

memory/4616-820-0x0000000000400000-0x0000000000449000-memory.dmp