healer | d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 14:14

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General

Target

d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe
Size

662KB
MD5

0d969de928b2ce43172d0d1eb7827309
SHA1

33b50c3fb52424cd9bac6c448835ae7539868df6
SHA256

d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805
SHA512

633cd76e6f595acec0c42a7b62ec94b2c602515fc79ed545e680ab5662eb55a7c387a6500cd7c687993a9a24b53514058acaa0089260d9fce326e64ca3a8c88c
SSDEEP

12288:xMr1y90zq/5ok7eA8l2ANSv3BkQom2qCkY69Rm1zdMv8Dj:cyYnNfQom2qCOmBbDj

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/824-19-0x0000000002490000-0x00000000024AA000-memory.dmp	healer
behavioral1/memory/824-21-0x00000000024F0000-0x0000000002508000-memory.dmp	healer
behavioral1/memory/824-23-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-49-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-47-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-45-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-43-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-41-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-39-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-37-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-35-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-33-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-31-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-29-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-27-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-25-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/824-22-0x00000000024F0000-0x0000000002502000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

pro0875.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro0875.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro0875.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro0875.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro0875.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro0875.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro0875.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1976-60-0x0000000002610000-0x0000000002656000-memory.dmp	family_redline
behavioral1/memory/1976-61-0x0000000002690000-0x00000000026D4000-memory.dmp	family_redline
behavioral1/memory/1976-85-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-87-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-95-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-93-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-91-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-83-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-81-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-79-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-77-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-75-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-73-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-71-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-67-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-65-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-89-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-69-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-63-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline
behavioral1/memory/1976-62-0x0000000002690000-0x00000000026CF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un670424.exepro0875.exequ7083.exe

pid process

1812 un670424.exe
824 pro0875.exe
1976 qu7083.exe

pid	process
1812	un670424.exe
824	pro0875.exe
1976	qu7083.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro0875.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro0875.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro0875.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exeun670424.exe

description	ioc	process
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\\\""	d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe
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\\\""	un670424.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exeun670424.exepro0875.exequ7083.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un670424.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro0875.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu7083.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro0875.exe

pid process

824 pro0875.exe
824 pro0875.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro0875.exequ7083.exe

description pid process

Token: SeDebugPrivilege 824 pro0875.exe
Token: SeDebugPrivilege 1976 qu7083.exe

pid	process
824	pro0875.exe
824	pro0875.exe

description	pid	process
Token: SeDebugPrivilege	824	pro0875.exe
Token: SeDebugPrivilege	1976	qu7083.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exeun670424.exe

description	pid	process	target process
PID 2192 wrote to memory of 1812	2192	d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe	un670424.exe
PID 2192 wrote to memory of 1812	2192	d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe	un670424.exe
PID 2192 wrote to memory of 1812	2192	d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe	un670424.exe
PID 1812 wrote to memory of 824	1812	un670424.exe	pro0875.exe
PID 1812 wrote to memory of 824	1812	un670424.exe	pro0875.exe
PID 1812 wrote to memory of 824	1812	un670424.exe	pro0875.exe
PID 1812 wrote to memory of 1976	1812	un670424.exe	qu7083.exe
PID 1812 wrote to memory of 1976	1812	un670424.exe	qu7083.exe
PID 1812 wrote to memory of 1976	1812	un670424.exe	qu7083.exe

C:\Users\Admin\AppData\Local\Temp\d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe
"C:\Users\Admin\AppData\Local\Temp\d0a2254116f2cd7a4918d793d1d55c5d9f8aca1b6070e3bab8386888c523c805.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2192

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un670424.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un670424.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1812

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0875.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0875.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:824

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7083.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7083.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un670424.exe

Filesize
520KB

MD5
0c7c653bb16db8e1ba87de9e84aa8e87

SHA1
6c420a73581f6baac510d5666b321f184545310f

SHA256
893c971061cd19c317596d519e750d3fba1e0c67436c2372d4ff0b3b0fd5617b

SHA512
915af0141f1d690e500b1bbd4eaeb8f8ee0479a88babe27b3eadbe874f1371a777c4fdecdbddcd43b8a7a550a74ddb908de58fc2aa428f68b06b6dcb66b9beb4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0875.exe

Filesize
236KB

MD5
538d1a947d6c6521266f7e918d16ba8c

SHA1
51148dbc5cb89a293cf5e9d944292614d4994321

SHA256
e1cb8add06f7c6483929fd2aa0d2ad504abd7e509904c4b596ba6769cd139d08

SHA512
be92772331c456e4e8d6c76ba1ee20329279f08d8dc69c0cdf6389f46aeecac3c0a97ebbce14cb69f2b7f6d78e0f9789cf21f405feb6b6b91412d13c31979504

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7083.exe

Filesize
295KB

MD5
3903ea83a7c104511a39d73d9198e8b6

SHA1
77796e68a0f8d9d71afb725a4ecb0f9224ebfef2

SHA256
aca5d7b66fc135a4a234847a9ee383b6694014be65cbbea9a64fcc77203b66de

SHA512
66e2ac988537cf21920248c4f15b69c3cda0b191a9855e89525ee377686ed319882ae381233b90091f0c0d9412f58b01e64c9cab154fb81002e69235a0979f2e

Download Submit
memory/824-15-0x0000000000640000-0x0000000000740000-memory.dmp

Filesize
1024KB

Download
memory/824-17-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/824-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/824-18-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/824-19-0x0000000002490000-0x00000000024AA000-memory.dmp

Filesize
104KB

Download
memory/824-20-0x0000000004B40000-0x00000000050E4000-memory.dmp

Filesize
5.6MB

Download
memory/824-21-0x00000000024F0000-0x0000000002508000-memory.dmp

Filesize
96KB

Download
memory/824-23-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-49-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-47-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-45-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-43-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-41-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-39-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-37-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-35-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-33-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-31-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-29-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-27-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-25-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-22-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/824-50-0x0000000000640000-0x0000000000740000-memory.dmp

Filesize
1024KB

Download
memory/824-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/824-54-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/824-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1976-60-0x0000000002610000-0x0000000002656000-memory.dmp

Filesize
280KB

Download
memory/1976-61-0x0000000002690000-0x00000000026D4000-memory.dmp

Filesize
272KB

Download
memory/1976-85-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-87-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-95-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-93-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-91-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-83-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-81-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-79-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-77-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-75-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-73-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-71-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-67-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-65-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-89-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-69-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-63-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-62-0x0000000002690000-0x00000000026CF000-memory.dmp

Filesize
252KB

Download
memory/1976-968-0x00000000052B0000-0x00000000058C8000-memory.dmp

Filesize
6.1MB

Download
memory/1976-969-0x0000000004BB0000-0x0000000004CBA000-memory.dmp

Filesize
1.0MB

Download
memory/1976-970-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/1976-971-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/1976-972-0x0000000005A40000-0x0000000005A8C000-memory.dmp

Filesize
304KB

Download