healer | 8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83c

Analysis

max time kernel
117s
max time network
119s
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 19:17

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General

Target

8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe
Size

569KB
MD5

3e4db6a6d0bef93ce7ce39650b0fe130
SHA1

671ec19ce8ea56bed8178ae85e71b07f9729c699
SHA256

8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83c
SHA512

7b77dd5ef53a26d2b9120495c7fcc33261f556fda2b24a21d1749d8730fe9673d4d9f072a936f22462a89d33f6cb283138cb875cfd799f58d72c8543ff2e22e9
SSDEEP

12288:my90E83unYQ1zcM6DEfoC+GBdUMMz7h1WT:myh83utcM64B+GB2MMnhYT

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x0008000000023cab-12.dat	healer
behavioral1/memory/2984-15-0x00000000008C0000-0x00000000008CA000-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

Processes:

it460068.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it460068.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it460068.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it460068.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it460068.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it460068.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it460068.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/5064-22-0x0000000004CB0000-0x0000000004CEC000-memory.dmp	family_redline
behavioral1/memory/5064-24-0x0000000004D40000-0x0000000004D7A000-memory.dmp	family_redline
behavioral1/memory/5064-82-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-88-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-86-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-84-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-80-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-78-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-76-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-74-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-72-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-70-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-68-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-66-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-62-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-58-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-56-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-54-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-52-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-50-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-46-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-44-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-42-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-64-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-60-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-48-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-40-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-38-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-36-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-34-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-32-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-30-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-28-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-26-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline
behavioral1/memory/5064-25-0x0000000004D40000-0x0000000004D75000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

Processes:

ziZP7650.exeit460068.exejr352441.exe

pid	Process
4920	ziZP7650.exe
2984	it460068.exe
5064	jr352441.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

it460068.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it460068.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exeziZP7650.exe

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\\\""	8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.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\\\""	ziZP7650.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

Processes:

ziZP7650.exejr352441.exe8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziZP7650.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr352441.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it460068.exe

pid	Process
2984	it460068.exe
2984	it460068.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it460068.exejr352441.exe

description	pid	Process
Token: SeDebugPrivilege	2984	it460068.exe
Token: SeDebugPrivilege	5064	jr352441.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exeziZP7650.exe

description	pid	Process	procid_target
PID 2848 wrote to memory of 4920	2848	8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe	82
PID 2848 wrote to memory of 4920	2848	8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe	82
PID 2848 wrote to memory of 4920	2848	8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe	82
PID 4920 wrote to memory of 2984	4920	ziZP7650.exe	83
PID 4920 wrote to memory of 2984	4920	ziZP7650.exe	83
PID 4920 wrote to memory of 5064	4920	ziZP7650.exe	89
PID 4920 wrote to memory of 5064	4920	ziZP7650.exe	89
PID 4920 wrote to memory of 5064	4920	ziZP7650.exe	89

C:\Users\Admin\AppData\Local\Temp\8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe
"C:\Users\Admin\AppData\Local\Temp\8e3a809a7b20c24c6869a27b04f1c21a5205b25900bc40e25ca5a0499cc6d83cN.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziZP7650.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziZP7650.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4920
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it460068.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it460068.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2984
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr352441.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr352441.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:5064

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\ziZP7650.exe

Filesize
414KB

MD5
cd2df0515996c4a283c9b81672c0b4dc

SHA1
565a8011a7d9aac4d8a2f179c125b0a409cad8c9

SHA256
06c24badd00159826dee3e952f7908ae465612e18f54080b8433c8e2420e6e49

SHA512
6f3dbdd61437d1d07e7f84d445c1995aa6dfa5f10ec65467d7348fd12a010ed07106064562a2c1b3a24b07e73786b355575562edcc6aabe7577fa73862f09b32

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it460068.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr352441.exe

Filesize
359KB

MD5
2608c5389627332f2e13fe5700610c34

SHA1
0e17fb15daa35adf0b31396d7eac3196082e71ab

SHA256
4cf0582ac9376c0b01964832f79a9d38fc8fe015a23af5019b15d316ad8716f6

SHA512
ccb74c1ec9dcd7b05481566053a0771140f3a18cad50a4cc9f4dd3c0d5cab389091bda6fa17250b1a49f53fc461fe1fb8d1541106ada0ae120493ab32409f66d

Download Submit
memory/2984-14-0x00007FFF17893000-0x00007FFF17895000-memory.dmp

Filesize
8KB

Download
memory/2984-15-0x00000000008C0000-0x00000000008CA000-memory.dmp

Filesize
40KB

Download
memory/2984-16-0x00007FFF17893000-0x00007FFF17895000-memory.dmp

Filesize
8KB

Download
memory/5064-58-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-46-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-24-0x0000000004D40000-0x0000000004D7A000-memory.dmp

Filesize
232KB

Download
memory/5064-82-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-88-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-86-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-84-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-80-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-78-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-76-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-74-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-72-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-70-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-68-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-66-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-62-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-22-0x0000000004CB0000-0x0000000004CEC000-memory.dmp

Filesize
240KB

Download
memory/5064-56-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-54-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-52-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-50-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-23-0x00000000072E0000-0x0000000007884000-memory.dmp

Filesize
5.6MB

Download
memory/5064-44-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-42-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-64-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-60-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-48-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-40-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-38-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-36-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-34-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-32-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-30-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-28-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-26-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-25-0x0000000004D40000-0x0000000004D75000-memory.dmp

Filesize
212KB

Download
memory/5064-817-0x0000000009D10000-0x000000000A328000-memory.dmp

Filesize
6.1MB

Download
memory/5064-818-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/5064-819-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/5064-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/5064-821-0x0000000004AD0000-0x0000000004B1C000-memory.dmp

Filesize
304KB

Download