healer | 517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 00:36

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General

Target

517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.exe
Size

533KB
MD5

3757402c6657188b3086dce459e2b597
SHA1

f2d43ba234331a6142c175a813189b6523af109e
SHA256

517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08
SHA512

925ef89adaaf3d1c2d90352f88416ece111720e5d74568ea11e2991b407797dec13ee89f3f9de39d712e938cb161a26a3c8d9ecf3d36f414f9198e2e2df1c991
SSDEEP

12288:YMr0y90DeUXlPTiXWvPN6BuP3LqTUzhPEKnaCMj7vz9pe:8yoXYXWvPN6UP3GwVsKnajr9A

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 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b67-12.dat	healer
behavioral1/memory/1508-15-0x0000000000600000-0x000000000060A000-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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr315010.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr315010.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr315010.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr315010.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr315010.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr315010.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/2864-22-0x0000000003B90000-0x0000000003BD6000-memory.dmp	family_redline
behavioral1/memory/2864-24-0x0000000006100000-0x0000000006144000-memory.dmp	family_redline
behavioral1/memory/2864-32-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-48-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-88-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-86-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-84-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-82-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-78-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-76-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-74-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-72-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-70-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-68-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-66-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-62-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-60-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-59-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-56-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-54-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-52-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-46-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-44-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-43-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-40-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-38-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-36-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-34-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-80-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-64-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-50-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-30-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-28-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-26-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline
behavioral1/memory/2864-25-0x0000000006100000-0x000000000613F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4312	zide8755.exe
1508	jr315010.exe
2864	ku689385.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr315010.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.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\\\""	zide8755.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1532	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zide8755.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku689385.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1508	jr315010.exe
1508	jr315010.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1508	jr315010.exe
Token: SeDebugPrivilege	2864	ku689385.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1404 wrote to memory of 4312	1404	517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.exe	83
PID 1404 wrote to memory of 4312	1404	517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.exe	83
PID 1404 wrote to memory of 4312	1404	517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.exe	83
PID 4312 wrote to memory of 1508	4312	zide8755.exe	84
PID 4312 wrote to memory of 1508	4312	zide8755.exe	84
PID 4312 wrote to memory of 2864	4312	zide8755.exe	96
PID 4312 wrote to memory of 2864	4312	zide8755.exe	96
PID 4312 wrote to memory of 2864	4312	zide8755.exe	96

C:\Users\Admin\AppData\Local\Temp\517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.exe
"C:\Users\Admin\AppData\Local\Temp\517842e4c7366844a4291ad7eb11ed29d01e3022caf31875e43e51c0112e2c08.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zide8755.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zide8755.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4312
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr315010.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr315010.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1508
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku689385.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku689385.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2864

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1532

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\zide8755.exe

Filesize
391KB

MD5
1b09bfc08ebc90f2bb2fe4c1e632613b

SHA1
a8a9e74a3e663559d9ed0628e8616fe7783a4614

SHA256
29b1c2869105c41fc78dfe7ac6aad7f1cbf84aa282e7fc7d07be43b53ca36e9c

SHA512
49d8b651148e904502d73f67febc1d44afd61c7b7351d3401f833e396cefa173178864a56bc7deae9fc1ba96b98920bdb7e05cd1e2ef74c268e6d853d172541d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr315010.exe

Filesize
11KB

MD5
bbb7d739cfeac0890cda87b79f429aa8

SHA1
ba99a4d14d41bbc74046087bda8bb7955243237a

SHA256
d41d3d5acf1ecc37d2fda5e04f587789ba2b5037052c1c337028eba5a1145499

SHA512
968d003f9da7ea3a4f49062ef99694d04efecf40ecf0cec24ba83c03067168e0903a1bdcee17a5137bb4f2c24a5cd87153a09edc86fa87d542c66e3ce5730acb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku689385.exe

Filesize
359KB

MD5
ce6dbb81bdf15d7fe5677283cdcc14b1

SHA1
380e543c411ec3a9544cc0658127b5139fa95369

SHA256
f0b05624a14f8f97658aed4f4b4e40b505342236fb889e86ac2a81540cb6c1b1

SHA512
8f1105194188bb52cea1fc6d0655e562f35bf229ed09986600348edb38016cbcd1534b82f1d93d72524084bfebb32aea9f2b27da0ab03cdeeb7fb64a13910d76

Download Submit
memory/1508-15-0x0000000000600000-0x000000000060A000-memory.dmp

Filesize
40KB

Download
memory/1508-14-0x00007FFCD4C03000-0x00007FFCD4C05000-memory.dmp

Filesize
8KB

Download
memory/1508-17-0x00007FFCD4C03000-0x00007FFCD4C05000-memory.dmp

Filesize
8KB

Download
memory/2864-62-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-52-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-24-0x0000000006100000-0x0000000006144000-memory.dmp

Filesize
272KB

Download
memory/2864-32-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-48-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-88-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-86-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-84-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-82-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-78-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-76-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-74-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-72-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-70-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-68-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-66-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-22-0x0000000003B90000-0x0000000003BD6000-memory.dmp

Filesize
280KB

Download
memory/2864-60-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-59-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-56-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-54-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-23-0x0000000006190000-0x0000000006734000-memory.dmp

Filesize
5.6MB

Download
memory/2864-46-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-44-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-43-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-40-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-38-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-36-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-34-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-80-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-64-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-50-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-30-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-28-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-26-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-25-0x0000000006100000-0x000000000613F000-memory.dmp

Filesize
252KB

Download
memory/2864-931-0x0000000006740000-0x0000000006D58000-memory.dmp

Filesize
6.1MB

Download
memory/2864-932-0x0000000006DD0000-0x0000000006EDA000-memory.dmp

Filesize
1.0MB

Download
memory/2864-933-0x0000000006F10000-0x0000000006F22000-memory.dmp

Filesize
72KB

Download
memory/2864-934-0x0000000006F30000-0x0000000006F6C000-memory.dmp

Filesize
240KB

Download
memory/2864-935-0x0000000007080000-0x00000000070CC000-memory.dmp

Filesize
304KB

Download