Malware Analysis Report

2025-04-03 14:21

Sample ID 241110-dj4r2aycla
Target cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a
SHA256 cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a
Tags
healer redline mango 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

cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a

Threat Level: Known bad

The file cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a was found to be: Known bad.

Malicious Activity Summary

healer redline mango discovery dropper evasion infostealer persistence trojan

RedLine payload

Detects Healer an antivirus disabler dropper

RedLine

Healer family

Healer

Modifies Windows Defender Real-time Protection settings

Redline family

Executes dropped EXE

Windows security modification

Adds Run key to start application

Launches sc.exe

System Location Discovery: System Language Discovery

Program crash

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 03:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 03:03

Reported

2024-11-10 03:05

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.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
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
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
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
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\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.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\IXP002.TMP\c97uD64.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\IXP002.TMP\c97uD64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.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\IXP002.TMP\c97uD64.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\IXP002.TMP\c97uD64.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.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\b5472gP.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\b5472gP.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\b5472gP.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\IXP002.TMP\c97uD64.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
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
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
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

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.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_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\tice0802.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\tice6575.exe N/A
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\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.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\IXP002.TMP\c97uD64.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2564 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe
PID 2564 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe
PID 2564 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe
PID 2300 wrote to memory of 3760 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe
PID 2300 wrote to memory of 3760 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe
PID 2300 wrote to memory of 3760 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe
PID 3760 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe
PID 3760 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe
PID 3760 wrote to memory of 4488 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe
PID 3760 wrote to memory of 4488 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe
PID 3760 wrote to memory of 4488 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe
PID 2300 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.exe
PID 2300 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.exe
PID 2300 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.exe

Processes

C:\Users\Admin\AppData\Local\Temp\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.exe

"C:\Users\Admin\AppData\Local\Temp\cc0edec35879272e370e8cc1ef03aa4ebbe9deb178c40b38a9e4b61b5848cb4a.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4488 -ip 4488

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 1004

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.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 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice0802.exe

MD5 a1f138403bd50086e5bea01fbd69221b
SHA1 f28ed1f26a8a08e2d30a3d88f072a582c4414674
SHA256 5c9f6609ba89c1ae2b80f1712c90301ac6479fc6660da49e30556655fc7ac1a6
SHA512 ef97ee612ed8e211f30573e19c2546b8a957faba2311ba4f8368e2a8afd6532b8b8520c08580dfbc404923c35a9d86003a9b0a107d2f259009f283d25a2cd1a5

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6575.exe

MD5 9b90214d5b5c39c66b2104634559a2a7
SHA1 dce72254c4924356c038a4c35473283a34305164
SHA256 fc152e0a7170e6b61f012b7944839de75e16b1a5ce0159288996fb63fe959af8
SHA512 f8c123694d25400332f74459bf95b9ad4e390c44178294e36d0b403ede652fb825669ba133b60d10f57fb42a9aa623eb30c2664afd9f99a9423c052e3827280c

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5472gP.exe

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

memory/4768-21-0x00007FF8558A3000-0x00007FF8558A5000-memory.dmp

memory/4768-22-0x0000000000FE0000-0x0000000000FEA000-memory.dmp

memory/4768-23-0x00007FF8558A3000-0x00007FF8558A5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c97uD64.exe

MD5 5eea5caeaf1439e8be9d496da7adf34b
SHA1 74769af492b2b8f9f482e4830166e391959bc115
SHA256 ee5c390339208fa89768c1b5022d79e442ef152c55939e20708df03a8902bc04
SHA512 46b14b03eda25bd700435aa47e59c986e20eeae83c9519014a12815b20719450b75a8953448b934edcf1a77576951cfd663c738c19274b697cf3004d3745b009

memory/4488-29-0x0000000004970000-0x000000000498A000-memory.dmp

memory/4488-30-0x0000000007330000-0x00000000078D4000-memory.dmp

memory/4488-31-0x0000000004C60000-0x0000000004C78000-memory.dmp

memory/4488-33-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-59-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-57-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-55-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-53-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-51-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-49-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-47-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-45-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-43-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-41-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-39-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-37-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-35-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-32-0x0000000004C60000-0x0000000004C72000-memory.dmp

memory/4488-60-0x0000000000400000-0x0000000002B05000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dulMZ07.exe

MD5 ad8c841b46093b3d8e2238187283ed80
SHA1 9df7d474f262a4535a51c18750a6f77eade03226
SHA256 63c48228e3173e122c93c36c459f8225ceff398285762da3a5de54d52c26c7ac
SHA512 ba450ebc252aeb296b4d540942732e94ccf2d908665d7c086dacdd465170a1cf15bba32570934009e9fc22d6b23e0ca3ef88fbe72df447a8381a5c7c968b4e66

memory/4488-62-0x0000000000400000-0x0000000002B05000-memory.dmp

memory/4088-67-0x0000000007060000-0x00000000070A6000-memory.dmp

memory/4088-68-0x00000000070F0000-0x0000000007134000-memory.dmp

memory/4088-82-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-88-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-102-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-100-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-98-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-96-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-94-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-92-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-90-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-86-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-84-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-78-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-80-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-74-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-72-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-76-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-70-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-69-0x00000000070F0000-0x000000000712E000-memory.dmp

memory/4088-975-0x0000000007770000-0x0000000007D88000-memory.dmp

memory/4088-976-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

memory/4088-977-0x0000000007F30000-0x0000000007F42000-memory.dmp

memory/4088-978-0x0000000007F90000-0x0000000007FCC000-memory.dmp

memory/4088-979-0x00000000080D0000-0x000000000811C000-memory.dmp