Malware Analysis Report

2024-12-07 04:03

Sample ID 241113-yqglasydqp
Target 0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe
SHA256 0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1
Tags
healer redline gena 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

0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1

Threat Level: Known bad

The file 0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe was found to be: Known bad.

Malicious Activity Summary

healer redline gena discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Redline family

RedLine

Healer family

Modifies Windows Defender Real-time Protection settings

Healer

RedLine payload

Executes dropped EXE

Windows security modification

Adds Run key to start application

Program crash

Unsigned PE

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

2024-11-13 19:59

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 19:59

Reported

2024-11-13 20:01

Platform

win10v2004-20241007-en

Max time kernel

112s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.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
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.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\qu0636.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\qu0636.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\qu0636.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.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\qu0636.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\qu0636.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.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\pro8250.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\pro8250.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\pro8250.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\pro8250.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

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\qu0636.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.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\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.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\unio1702.exe N/A

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\unio1702.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3688 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe
PID 3688 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe
PID 3688 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe
PID 2368 wrote to memory of 4144 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe
PID 2368 wrote to memory of 4144 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe
PID 2368 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe
PID 2368 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe
PID 2368 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe
PID 3688 wrote to memory of 812 N/A C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe
PID 3688 wrote to memory of 812 N/A C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe
PID 3688 wrote to memory of 812 N/A C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe

"C:\Users\Admin\AppData\Local\Temp\0b69e469ac19bcc4f6d8bb068d48f89bd5b98f2a0d707df71ee79dfadb4378b1N.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1260 -ip 1260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 1080

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.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 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.30:4125 tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
RU 193.233.20.30:4125 tcp
RU 193.233.20.30:4125 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
RU 193.233.20.30:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe

MD5 5b1e7d19264a56ac1cfa5881c428ceb1
SHA1 2810fb7cb48edb9a9318922a36f3e4de330ce225
SHA256 441ee4eced566502d59e3a7262471665d605bfbf3487272bdf85b2a353d11fb4
SHA512 27f8f9c9809904a5e780d03baf3b231e105eba7e6d0381cdc02639c13a1827ecbddc8030da6c8755a9b6c9cb96e7b68a283804ad35531e0d176370d039ce742c

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe

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

memory/4144-14-0x00007FFA0FF93000-0x00007FFA0FF95000-memory.dmp

memory/4144-15-0x0000000000210000-0x000000000021A000-memory.dmp

memory/4144-16-0x00007FFA0FF93000-0x00007FFA0FF95000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exe

MD5 ebbe577c5620325e32b59e1a6571eb82
SHA1 d6fa6bef9fcda9ddcc3f2f83c0385e3e7fa0bce7
SHA256 eae18e727ddb0e47a3d7dcdf2eed2876cc8e8bef784c7192417f279849c46632
SHA512 4f538902e462ae0fbc1f56d92cc5037a276c3b651c00526aae77a2dc8bf85a0281442537f2f007609ebd6624c9665731c3b5ca03731e503dc335d7315e93d547

memory/1260-22-0x0000000004A00000-0x0000000004A1A000-memory.dmp

memory/1260-23-0x0000000007310000-0x00000000078B4000-memory.dmp

memory/1260-24-0x0000000004C50000-0x0000000004C68000-memory.dmp

memory/1260-50-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-52-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-48-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-46-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-44-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-42-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-40-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-38-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-36-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-34-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-32-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-30-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-28-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-26-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-25-0x0000000004C50000-0x0000000004C62000-memory.dmp

memory/1260-54-0x0000000000400000-0x0000000002B03000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe

MD5 cda69fdae2b2ca73e91a4c11d44372b3
SHA1 b97f5188165863fd8e869bcd96f43fd461fd7189
SHA256 663a2927abd0abd1790c9a0a15c0d1b0139f059188305f4d3cacafc03e00ffcc
SHA512 a40b523de15bb21c98aeddf682768fc453f6c4d6258bf169cd9e2f061de2de821a98fdd2e661faf55c4ecd69e27e20fa43eb66f22b01845b970fe99b6adc2a11

memory/812-60-0x0000000007090000-0x00000000070D6000-memory.dmp

memory/812-61-0x0000000007110000-0x0000000007154000-memory.dmp

memory/812-62-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-63-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-95-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-94-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-89-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-87-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-85-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-83-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-82-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-79-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-77-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-75-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-73-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-71-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-69-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-67-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-65-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-91-0x0000000007110000-0x000000000714E000-memory.dmp

memory/812-968-0x0000000007800000-0x0000000007E18000-memory.dmp

memory/812-969-0x0000000007E20000-0x0000000007F2A000-memory.dmp

memory/812-970-0x0000000007F30000-0x0000000007F42000-memory.dmp

memory/812-971-0x0000000007F50000-0x0000000007F8C000-memory.dmp

memory/812-972-0x00000000080A0000-0x00000000080EC000-memory.dmp