healer | f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8

Analysis

max time kernel
150s
max time network
151s
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 02:44

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General

Target

f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.exe
Size

535KB
MD5

09808de3efaa4891f59727d08929c27a
SHA1

3e232c38f57f3134f2bb5ba07670bda8f8f4a230
SHA256

f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8
SHA512

35c2d6f2672b961f4377e75b32922eb3fa53277036ef5efff388254e8262287cea835d01e0086e7a46df308e885d76953ddd7bfb1ca1914e7b41d4f697ba4b95
SSDEEP

12288:aMr3y9040QC2afDfXEeSkSKgKpP7TwEpHry7DqY:Zy7afDPQgrpPQ8I

Score

10^/10

healer redline rouch discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rouch

193.56.146.11:4162

Attributes

auth_value
1b1735bcfc122c708eae27ca352568de

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b9d-13.dat	healer
behavioral1/memory/1456-15-0x0000000000970000-0x000000000097A000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sw48ks95AT80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sw48ks95AT80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sw48ks95AT80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sw48ks95AT80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sw48ks95AT80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sw48ks95AT80.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/4784-22-0x0000000002420000-0x0000000002466000-memory.dmp	family_redline
behavioral1/memory/4784-24-0x0000000004BC0000-0x0000000004C04000-memory.dmp	family_redline
behavioral1/memory/4784-28-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-40-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-88-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-86-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-84-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-82-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-80-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-78-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-76-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-74-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-72-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-70-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-68-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-66-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-64-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-60-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-58-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-57-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-54-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-52-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-50-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-48-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-46-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-44-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-42-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-38-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-36-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-34-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-32-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-30-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-62-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-26-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline
behavioral1/memory/4784-25-0x0000000004BC0000-0x0000000004BFE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2772	vlV1050tw.exe
1456	sw48ks95AT80.exe
4784	thy55zJ34.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"	sw48ks95AT80.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\\\""	f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.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\\\""	vlV1050tw.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	f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vlV1050tw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	thy55zJ34.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1456	sw48ks95AT80.exe
1456	sw48ks95AT80.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1456	sw48ks95AT80.exe
Token: SeDebugPrivilege	4784	thy55zJ34.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 2772	2028	f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.exe	83
PID 2028 wrote to memory of 2772	2028	f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.exe	83
PID 2028 wrote to memory of 2772	2028	f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.exe	83
PID 2772 wrote to memory of 1456	2772	vlV1050tw.exe	84
PID 2772 wrote to memory of 1456	2772	vlV1050tw.exe	84
PID 2772 wrote to memory of 4784	2772	vlV1050tw.exe	92
PID 2772 wrote to memory of 4784	2772	vlV1050tw.exe	92
PID 2772 wrote to memory of 4784	2772	vlV1050tw.exe	92

C:\Users\Admin\AppData\Local\Temp\f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.exe
"C:\Users\Admin\AppData\Local\Temp\f0651bcfd983825d4fc142bde7fe6f0f47ccf0c54130d2e0b359ad042f48f2b8.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vlV1050tw.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vlV1050tw.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw48ks95AT80.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw48ks95AT80.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1456
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\thy55zJ34.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\thy55zJ34.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4784

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\vlV1050tw.exe

Filesize
391KB

MD5
a121f67ce69af940986c17df427f3082

SHA1
494b4d33f3f59e4b4617e1838624669f3b7a7775

SHA256
792251703d2a7faa77c5840fd0adceef92414853545f8a08adfb7c79a79a3f61

SHA512
813091f537c44fdc81bfec47fee02ec8ec22aea629364378a595eb4a6d01cd8b81b8844b7291657c771ccfe924ba38bb2430e634fdd23c9a55ec092a62db5b29

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw48ks95AT80.exe

Filesize
11KB

MD5
84e0d5f7f225a60c1bfa614b4fd14bab

SHA1
2ceaa3f0d33e3eec0d4ed6e3924215e814098733

SHA256
edf3bc0fe7ca86b560de85dbff70a90f7e3c343c6f3f00a9fa31d4a939262983

SHA512
0cd05b6a7cce98529f6bee8488e029f6d93596ff1e2663377d40c15993cb353348737ac9b9aa6693e6837bd632c9751c7bf1cd7a99abf40980b34dad75cdfa7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\thy55zJ34.exe

Filesize
303KB

MD5
003ebed48d2fda6c315c683d32b6a6dc

SHA1
677088017218065e750a178b68fe2388ac74920a

SHA256
0fddb3cac884f8ec784d8b989c3be838bab6db5d0c031deffe70950044a1d88c

SHA512
26666394d314e9d1ee3e9cbc667fd4905523c8613eded7b399a7a53ee1dc738220414456e7396ed0ad3b4be4206feeca053b83d24005c8090b9c7744125ba72d

Download Submit
memory/1456-15-0x0000000000970000-0x000000000097A000-memory.dmp

Filesize
40KB

Download
memory/1456-14-0x00007FFD776A3000-0x00007FFD776A5000-memory.dmp

Filesize
8KB

Download
memory/1456-16-0x00007FFD776A3000-0x00007FFD776A5000-memory.dmp

Filesize
8KB

Download
memory/4784-66-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-54-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-24-0x0000000004BC0000-0x0000000004C04000-memory.dmp

Filesize
272KB

Download
memory/4784-28-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-40-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-88-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-86-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-84-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-82-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-80-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-78-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-76-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-74-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-72-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-70-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-68-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-22-0x0000000002420000-0x0000000002466000-memory.dmp

Filesize
280KB

Download
memory/4784-64-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-60-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-58-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-57-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-23-0x0000000004DA0000-0x0000000005344000-memory.dmp

Filesize
5.6MB

Download
memory/4784-52-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-50-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-48-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-46-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-44-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-42-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-38-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-36-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-34-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-32-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-30-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-62-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-26-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-25-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

Filesize
248KB

Download
memory/4784-931-0x0000000005350000-0x0000000005968000-memory.dmp

Filesize
6.1MB

Download
memory/4784-932-0x0000000004C80000-0x0000000004D8A000-memory.dmp

Filesize
1.0MB

Download
memory/4784-933-0x00000000059A0000-0x00000000059B2000-memory.dmp

Filesize
72KB

Download
memory/4784-934-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/4784-935-0x0000000005B10000-0x0000000005B5C000-memory.dmp

Filesize
304KB

Download