healer | 514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7

Analysis

max time kernel
143s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 23:52

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General

Target

514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe
Size

414KB
MD5

1ca681b7c7d385224732a56bb80f8272
SHA1

fa9f59a6f571dbc10d29689cec406cd3104d781e
SHA256

514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7
SHA512

7ff5cb8a80d47fd84009a99f1c053d5755b40670d32f444c434c89e5f3b35c394a332f7bddc7422f2914dc4469fb7d559c8fc31dd2106537ab35fabbc7a97552
SSDEEP

6144:B2p0yN90QEtb+6o+may+REo0zvhEyKW1rdb7NY5TBp005CB0wd+UZ:Jy90bbK+0SCFfo/uFZ

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0009000000023c82-5.dat	healer
behavioral1/memory/2056-8-0x0000000000BB0000-0x0000000000BBA000-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\DisableRealtimeMonitoring = "1"	it534473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it534473.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it534473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it534473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it534473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it534473.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/836-18-0x0000000004C90000-0x0000000004CCC000-memory.dmp	family_redline
behavioral1/memory/836-20-0x0000000007190000-0x00000000071CA000-memory.dmp	family_redline
behavioral1/memory/836-34-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-40-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-38-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-84-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-83-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-80-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-78-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-76-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-74-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-72-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-70-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-66-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-64-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-62-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-60-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-58-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-54-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-53-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-50-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-48-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-46-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-44-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-42-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-36-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-32-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-28-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-68-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-56-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-30-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-26-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-24-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-22-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/836-21-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
2056	it534473.exe
836	jr565785.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"	it534473.exe

Adds Run key to start application 2 TTPs 1 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\\\""	514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe

Launches sc.exe 1 IoCs

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

pid	Process
964	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr565785.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2056	it534473.exe
2056	it534473.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2056	it534473.exe
Token: SeDebugPrivilege	836	jr565785.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 2056	432	514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe	83
PID 432 wrote to memory of 2056	432	514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe	83
PID 432 wrote to memory of 836	432	514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe	91
PID 432 wrote to memory of 836	432	514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe	91
PID 432 wrote to memory of 836	432	514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe	91

C:\Users\Admin\AppData\Local\Temp\514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe
"C:\Users\Admin\AppData\Local\Temp\514ff1a12b0e1e8320c34f2ef00e865266c7daa5ef15baaf44745336b9c737a7.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:432
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it534473.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it534473.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2056
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr565785.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr565785.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:836

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:964

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\it534473.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr565785.exe

Filesize
359KB

MD5
26889b4e129fe9818df4a5e8e6fa600a

SHA1
2c8713146da2e2b55db3349e6fdc12443fd46c30

SHA256
e30a27b8169ff4e21489efaecdd8c7792e32011eb59647debe72ec8eeaa48896

SHA512
5587940e398231ebdffff1a99e263703cffc814f1f030fd2c47d0fbe686475b5c057f8531567be532e26a8ca41f6e40644835d7020a6d20a928eaa8f01ddec33

Download Submit
memory/836-15-0x0000000002C00000-0x0000000002D00000-memory.dmp

Filesize
1024KB

Download
memory/836-16-0x0000000004710000-0x0000000004756000-memory.dmp

Filesize
280KB

Download
memory/836-17-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/836-18-0x0000000004C90000-0x0000000004CCC000-memory.dmp

Filesize
240KB

Download
memory/836-19-0x0000000007350000-0x00000000078F4000-memory.dmp

Filesize
5.6MB

Download
memory/836-20-0x0000000007190000-0x00000000071CA000-memory.dmp

Filesize
232KB

Download
memory/836-34-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-40-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-38-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-84-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-83-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-80-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-78-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-76-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-815-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/836-814-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/836-816-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/836-813-0x0000000009C80000-0x000000000A298000-memory.dmp

Filesize
6.1MB

Download
memory/836-74-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-72-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-70-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-66-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-64-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-62-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-60-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-58-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-54-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-817-0x0000000004AE0000-0x0000000004B2C000-memory.dmp

Filesize
304KB

Download
memory/836-53-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-50-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-48-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-46-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-44-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-42-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-36-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-32-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-28-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-68-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-56-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-30-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-26-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-24-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-22-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-21-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/836-818-0x0000000002C00000-0x0000000002D00000-memory.dmp

Filesize
1024KB

Download
memory/836-819-0x0000000004710000-0x0000000004756000-memory.dmp

Filesize
280KB

Download
memory/836-821-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/2056-7-0x00007FF8E7EE3000-0x00007FF8E7EE5000-memory.dmp

Filesize
8KB

Download
memory/2056-8-0x0000000000BB0000-0x0000000000BBA000-memory.dmp

Filesize
40KB

Download
memory/2056-9-0x00007FF8E7EE3000-0x00007FF8E7EE5000-memory.dmp

Filesize
8KB

Download