healer | 35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a

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
19-11-2024 10:43

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General

Target

35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe
Size

470KB
MD5

58a036c473bbbe7ae83457920044e7a4
SHA1

87dff4864fc8eb34f381591055bf8e1e237a9a23
SHA256

35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a
SHA512

986f2ab50b2aa5adcac80cbbc717e9b01dec3a6731bc78c7dd885908db8aae8ef160caa32d3a0583c5ceef8f66fe4c7bd2111d19b32315881d8066e2651d3b65
SSDEEP

6144:btp0yN90QEbBIUjqWhpdmRFFwdKpeKKXnLfq3baQbayukk17+8GVdxhSOJBkc:Uy908UqGPAFzM3Ly3bRPg7+RJsc

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/0x000c000000023b8d-5.dat	healer
behavioral1/memory/3456-8-0x0000000000DE0000-0x0000000000DEA000-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	it852794.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it852794.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it852794.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it852794.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it852794.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it852794.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/2892-18-0x00000000027E0000-0x000000000281C000-memory.dmp	family_redline
behavioral1/memory/2892-20-0x00000000053D0000-0x000000000540A000-memory.dmp	family_redline
behavioral1/memory/2892-28-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-32-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-30-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-82-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-72-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-70-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-26-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-24-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-22-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-21-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-84-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-80-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-78-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-76-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-74-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-68-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-66-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-64-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-62-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-60-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-58-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-56-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-54-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-52-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-50-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-48-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-46-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-44-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-42-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-40-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-38-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-36-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2892-34-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
3456	it852794.exe
2892	jr299242.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"	it852794.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\\\""	35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.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	35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr299242.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3456	it852794.exe
3456	it852794.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3456	it852794.exe
Token: SeDebugPrivilege	2892	jr299242.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3960 wrote to memory of 3456	3960	35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe	83
PID 3960 wrote to memory of 3456	3960	35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe	83
PID 3960 wrote to memory of 2892	3960	35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe	94
PID 3960 wrote to memory of 2892	3960	35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe	94
PID 3960 wrote to memory of 2892	3960	35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe	94

C:\Users\Admin\AppData\Local\Temp\35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe
"C:\Users\Admin\AppData\Local\Temp\35fd8cedbff5cc350194a431237228b410f68a97bd303dd4686100aee878517a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3960
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it852794.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it852794.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3456
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr299242.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr299242.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2892

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\it852794.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr299242.exe

Filesize
486KB

MD5
91131eec42c8072c96bf103e5e7b4142

SHA1
875ec20cb30a7e5ae8a5eb6b83c1ab26562aa990

SHA256
2ad2fdec6af35dcf2100cd4826e80433bee88ca9194a59f3effa62b6314ae3fc

SHA512
077ac13703c07a52d7fbebb43876c74b40f74c8e2d38527a9cd88daaaac060e08e9c6e9021b889e9a0ef10b91b8be416ee7fee2a21abfd83dd9d845e446d7418

Download Submit
memory/2892-15-0x0000000000870000-0x0000000000970000-memory.dmp

Filesize
1024KB

Download
memory/2892-16-0x0000000002370000-0x00000000023B6000-memory.dmp

Filesize
280KB

Download
memory/2892-17-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/2892-18-0x00000000027E0000-0x000000000281C000-memory.dmp

Filesize
240KB

Download
memory/2892-19-0x0000000004DE0000-0x0000000005384000-memory.dmp

Filesize
5.6MB

Download
memory/2892-20-0x00000000053D0000-0x000000000540A000-memory.dmp

Filesize
232KB

Download
memory/2892-28-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-32-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-30-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-82-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-72-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-70-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-26-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-24-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-22-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-21-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-84-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-80-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-78-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-76-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-74-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-68-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-66-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-64-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-62-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-60-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-58-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-56-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-54-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-52-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-50-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-48-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-46-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-44-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-42-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-40-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-38-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-36-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-34-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2892-813-0x00000000078E0000-0x0000000007EF8000-memory.dmp

Filesize
6.1MB

Download
memory/2892-814-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/2892-815-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/2892-816-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/2892-817-0x00000000025D0000-0x000000000261C000-memory.dmp

Filesize
304KB

Download
memory/2892-818-0x0000000000870000-0x0000000000970000-memory.dmp

Filesize
1024KB

Download
memory/2892-819-0x0000000002370000-0x00000000023B6000-memory.dmp

Filesize
280KB

Download
memory/2892-821-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/3456-7-0x00007FFCD8FC3000-0x00007FFCD8FC5000-memory.dmp

Filesize
8KB

Download
memory/3456-8-0x0000000000DE0000-0x0000000000DEA000-memory.dmp

Filesize
40KB

Download
memory/3456-9-0x00007FFCD8FC3000-0x00007FFCD8FC5000-memory.dmp

Filesize
8KB

Download