healer | 6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc

Analysis

max time kernel
144s
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
04-11-2024 14:09

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General

Target

6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.exe
Size

530KB
MD5

eb81a4e0a5310c3bfd7915462a018ebe
SHA1

044dd97a78e477086bd9dfb2f22dccb9cc4a3306
SHA256

6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc
SHA512

b0652df7fb3c73ac78c13a56d8b1d255cae88fbc49d378bd9654265e7b3ac4248910432bf18a5276b77b5ab338796c613f68ffc9817e8b57be6b6cfa1165ff5a
SSDEEP

12288:tMr+y90d7f/kpsmWkfOuXlH2qQebu96Z8Br+n:DyogHUmH2RQi6sr2

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/0x000b000000023b74-13.dat	healer
behavioral1/memory/2632-15-0x00000000003A0000-0x00000000003AA000-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\DisableBehaviorMonitoring = "1"	jr506929.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr506929.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr506929.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr506929.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr506929.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr506929.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/1248-22-0x0000000004080000-0x00000000040C6000-memory.dmp	family_redline
behavioral1/memory/1248-24-0x0000000004450000-0x0000000004494000-memory.dmp	family_redline
behavioral1/memory/1248-25-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-80-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-66-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-26-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-88-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-86-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-84-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-82-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-78-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-76-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-74-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-72-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-70-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-68-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-64-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-62-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-60-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-58-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-56-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-54-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-53-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-50-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-48-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-46-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-44-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-42-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-40-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-38-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-36-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-34-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-32-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-30-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline
behavioral1/memory/1248-28-0x0000000004450000-0x000000000448F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2052	zieD8834.exe
2632	jr506929.exe
1248	ku142553.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"	jr506929.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\\\""	6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.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\\\""	zieD8834.exe

Launches sc.exe 1 IoCs

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

pid	Process
1160	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	6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zieD8834.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku142553.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2632	jr506929.exe
2632	jr506929.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2632	jr506929.exe
Token: SeDebugPrivilege	1248	ku142553.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 2052	1684	6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.exe	84
PID 1684 wrote to memory of 2052	1684	6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.exe	84
PID 1684 wrote to memory of 2052	1684	6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.exe	84
PID 2052 wrote to memory of 2632	2052	zieD8834.exe	85
PID 2052 wrote to memory of 2632	2052	zieD8834.exe	85
PID 2052 wrote to memory of 1248	2052	zieD8834.exe	93
PID 2052 wrote to memory of 1248	2052	zieD8834.exe	93
PID 2052 wrote to memory of 1248	2052	zieD8834.exe	93

C:\Users\Admin\AppData\Local\Temp\6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.exe
"C:\Users\Admin\AppData\Local\Temp\6af17bb1248a0fc144096fdc6bd7aad774932192ad97e6a939b97373c7fbe7dc.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zieD8834.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zieD8834.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr506929.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr506929.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2632
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku142553.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku142553.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1248

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1160

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\zieD8834.exe

Filesize
388KB

MD5
16314b8ced298ef415996546835b8d75

SHA1
82532677c117934fee27315eaf66d4ddd78bf617

SHA256
44a59a98bbc0d7e51bd8a9d1061eeebb1494b4001ac230159b976f8e58e549f2

SHA512
fb9ededd372490dca2dde14e33c73f6ce05f368563860bd425dd0c63185ac8de4908b2f8993c429119539a2b47e8dac8189d76d93137c2acec01d2b09180a87c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr506929.exe

Filesize
12KB

MD5
a23ef152d38d4fd56ac8ac4455d65006

SHA1
5357f6a5ca4b1644cf7d9332ef7e4154bab36ac3

SHA256
1e3ca3d9520aaaf904b9002fcbeef042628549a603427bddca56d5fc3a6ab041

SHA512
b7197627532c062813bd29f12680a5dcc8941e3bfe61d5d6b141428fbea033cf02eea1fd4d13ea4717f6a75bba97ac2d8d0a299ef025669d7e4da09530d3c7eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku142553.exe

Filesize
435KB

MD5
1f9de49b232f87f06e7bd304cdfc3ab5

SHA1
c5d7ad45b02aa463d0479824d957ea2e1f26e878

SHA256
2793fdec36c40dec9b3e4dd397f9bb6fb40b39ccb6198cdec48d1a36ecc00b98

SHA512
62a5f4dad1111c2aa1c8d9764a19bc8704961b350d468b02234bf58f7d5d8f877a9e3fc1da7524cf26456e13beff662f31598cb168ba5eb944d6618289981ac2

Download Submit
memory/1248-68-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-22-0x0000000004080000-0x00000000040C6000-memory.dmp

Filesize
280KB

Download
memory/1248-935-0x0000000007890000-0x00000000078DC000-memory.dmp

Filesize
304KB

Download
memory/1248-62-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-23-0x0000000006AB0000-0x0000000007054000-memory.dmp

Filesize
5.6MB

Download
memory/1248-24-0x0000000004450000-0x0000000004494000-memory.dmp

Filesize
272KB

Download
memory/1248-25-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-80-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-66-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-26-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-64-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-86-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-60-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-82-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-78-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-76-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-74-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-72-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-70-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-934-0x0000000006A20000-0x0000000006A5C000-memory.dmp

Filesize
240KB

Download
memory/1248-88-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-933-0x0000000006A00000-0x0000000006A12000-memory.dmp

Filesize
72KB

Download
memory/1248-84-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-58-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-56-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-54-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-53-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-50-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-48-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-46-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-44-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-42-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-40-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-38-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-36-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-34-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-32-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-30-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-28-0x0000000004450000-0x000000000448F000-memory.dmp

Filesize
252KB

Download
memory/1248-931-0x0000000007060000-0x0000000007678000-memory.dmp

Filesize
6.1MB

Download
memory/1248-932-0x0000000007680000-0x000000000778A000-memory.dmp

Filesize
1.0MB

Download
memory/2632-16-0x00007FF8A80D3000-0x00007FF8A80D5000-memory.dmp

Filesize
8KB

Download
memory/2632-14-0x00007FF8A80D3000-0x00007FF8A80D5000-memory.dmp

Filesize
8KB

Download
memory/2632-15-0x00000000003A0000-0x00000000003AA000-memory.dmp

Filesize
40KB

Download