healer | 16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617

Analysis

max time kernel
140s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 16:53

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General

Target

16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.exe
Size

568KB
MD5

1dfcc4fe122ff1e79c82e312d0791009
SHA1

e377c9c4d20a2327e36ff03428670453323a0d73
SHA256

16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617
SHA512

8b5e41a61049994e4329249353ec1d73794208f08097720be40e6cd34dd84df591045bc09fedadeca6785cd43e4f78404de2478e4975792cb81bdf465c9e52d0
SSDEEP

12288:ty905dzd8VjKgUyybfl3EwJ8F6SXvOQ8cZIjYUhVSf1:tyGdzd4c92XviYdf1

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/0x0008000000023ca0-12.dat	healer
behavioral1/memory/4236-15-0x0000000000D50000-0x0000000000D5A000-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"	it852460.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it852460.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it852460.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it852460.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it852460.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it852460.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/4232-22-0x0000000007250000-0x000000000728C000-memory.dmp	family_redline
behavioral1/memory/4232-24-0x00000000072D0000-0x000000000730A000-memory.dmp	family_redline
behavioral1/memory/4232-32-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-30-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-82-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-88-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-86-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-84-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-80-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-78-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-77-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-74-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-72-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-68-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-62-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-58-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-54-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-52-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-50-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-48-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-46-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-70-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-67-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-64-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-60-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-56-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-44-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-42-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-40-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-38-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-36-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-34-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-28-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-26-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline
behavioral1/memory/4232-25-0x00000000072D0000-0x0000000007305000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4064	ziqz0546.exe
4236	it852460.exe
4232	jr971126.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"	it852460.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\\\""	16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.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\\\""	ziqz0546.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	ziqz0546.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr971126.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4236	it852460.exe
4236	it852460.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4236	it852460.exe
Token: SeDebugPrivilege	4232	jr971126.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 4064	1960	16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.exe	82
PID 1960 wrote to memory of 4064	1960	16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.exe	82
PID 1960 wrote to memory of 4064	1960	16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.exe	82
PID 4064 wrote to memory of 4236	4064	ziqz0546.exe	83
PID 4064 wrote to memory of 4236	4064	ziqz0546.exe	83
PID 4064 wrote to memory of 4232	4064	ziqz0546.exe	89
PID 4064 wrote to memory of 4232	4064	ziqz0546.exe	89
PID 4064 wrote to memory of 4232	4064	ziqz0546.exe	89

C:\Users\Admin\AppData\Local\Temp\16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.exe
"C:\Users\Admin\AppData\Local\Temp\16c1f1ad403c7eb51a0af4421831768592ddc800a628029c224c105b94638617.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqz0546.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqz0546.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4064
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it852460.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it852460.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4236
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr971126.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr971126.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4232

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\ziqz0546.exe

Filesize
414KB

MD5
ce9ed0cc8b5d69065161ad4dd2dc238e

SHA1
cff3ab8d07b5d4e57a0d1dd20d36bc308d8fb223

SHA256
233e6eb31a9b74c132fe128ebd485808187b622c51860697e571e320f6afa456

SHA512
6b42d779b7002e05d8c2bec3a3ac656ebf521e3028d8d8c247f14bd9acd1474b195d5adb13c08ce8bd97bdcafe873540f3f7e6abda3883241f9b54b9c1b8ace9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it852460.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr971126.exe

Filesize
359KB

MD5
969c86a843412d6223bb1a2c78518eca

SHA1
d76505b6249bbaa9753763f6f9181abaac3bdfe5

SHA256
37448686c8aacf8be06d2f05be1d50f011f9f842dc200585077ca3bed79cec77

SHA512
ac9bb9ef3ce14988b45b2565e8c160c3d93a9ccad61fd46f9db9043c49ec66f2bdbd5dba5add2d1444c86e581be3a18973dccc773982b4c6a1662d0241f0efbc

Download Submit
memory/4232-58-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-22-0x0000000007250000-0x000000000728C000-memory.dmp

Filesize
240KB

Download
memory/4232-821-0x0000000006D80000-0x0000000006DCC000-memory.dmp

Filesize
304KB

Download
memory/4232-52-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-23-0x0000000007360000-0x0000000007904000-memory.dmp

Filesize
5.6MB

Download
memory/4232-24-0x00000000072D0000-0x000000000730A000-memory.dmp

Filesize
232KB

Download
memory/4232-32-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-30-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-82-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-88-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-54-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-84-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-50-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-78-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-77-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-74-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-72-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-68-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-62-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-820-0x000000000A5C0000-0x000000000A5FC000-memory.dmp

Filesize
240KB

Download
memory/4232-86-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-819-0x000000000A4A0000-0x000000000A5AA000-memory.dmp

Filesize
1.0MB

Download
memory/4232-80-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-48-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-46-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-70-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-67-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-64-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-60-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-56-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-44-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-42-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-40-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-38-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-36-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-34-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-28-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-26-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-25-0x00000000072D0000-0x0000000007305000-memory.dmp

Filesize
212KB

Download
memory/4232-817-0x0000000009DD0000-0x000000000A3E8000-memory.dmp

Filesize
6.1MB

Download
memory/4232-818-0x000000000A480000-0x000000000A492000-memory.dmp

Filesize
72KB

Download
memory/4236-16-0x00007FFFAC463000-0x00007FFFAC465000-memory.dmp

Filesize
8KB

Download
memory/4236-14-0x00007FFFAC463000-0x00007FFFAC465000-memory.dmp

Filesize
8KB

Download
memory/4236-15-0x0000000000D50000-0x0000000000D5A000-memory.dmp

Filesize
40KB

Download