healer | eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875

Analysis

max time kernel
140s
max time network
149s
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, 09:36

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General

Target

eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.exe
Size

623KB
MD5

2d3163d552df3b50229249801e8a6315
SHA1

79d2adab5f95fc42dd57c0fd3915a79d147ca8b1
SHA256

eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875
SHA512

b9a1ececf37066a58d7e7f64540545c924b35b7d624d79fd833d9acca8147abc56b0d25fc68261f1e0b6af9b14351bf7ae9e77fe13b40e698a22f54f9274c9eb
SSDEEP

12288:ty907AE9P49n/ilIx9FHR4NhiuB7C/p9xBA1HPlpTJepZ392CFO:ty4N4VG8OvRM/YhPlfepZRO

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/0x000b000000023b87-13.dat	healer
behavioral1/memory/4664-15-0x00000000000F0000-0x00000000000FA000-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"	it024629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it024629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it024629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it024629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it024629.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it024629.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/4884-22-0x0000000002840000-0x000000000287C000-memory.dmp	family_redline
behavioral1/memory/4884-24-0x0000000004E60000-0x0000000004E9A000-memory.dmp	family_redline
behavioral1/memory/4884-36-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-34-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-89-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-86-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-85-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-82-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-80-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-78-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-76-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-75-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-72-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-71-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-68-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-66-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-64-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-62-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-60-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-58-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-56-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-54-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-52-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-50-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-48-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-46-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-42-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-40-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-38-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-32-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-30-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-44-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-28-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-26-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline
behavioral1/memory/4884-25-0x0000000004E60000-0x0000000004E95000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3204	ziLD6811.exe
4664	it024629.exe
4884	jr012798.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"	it024629.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\\\""	eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.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\\\""	ziLD6811.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	eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziLD6811.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr012798.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4664	it024629.exe
4664	it024629.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4664	it024629.exe
Token: SeDebugPrivilege	4884	jr012798.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 3204	1580	eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.exe	83
PID 1580 wrote to memory of 3204	1580	eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.exe	83
PID 1580 wrote to memory of 3204	1580	eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.exe	83
PID 3204 wrote to memory of 4664	3204	ziLD6811.exe	84
PID 3204 wrote to memory of 4664	3204	ziLD6811.exe	84
PID 3204 wrote to memory of 4884	3204	ziLD6811.exe	90
PID 3204 wrote to memory of 4884	3204	ziLD6811.exe	90
PID 3204 wrote to memory of 4884	3204	ziLD6811.exe	90

C:\Users\Admin\AppData\Local\Temp\eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.exe
"C:\Users\Admin\AppData\Local\Temp\eea64a5f46b7ef62c177792ce11b8d392428eeb3c726b4b8de2de76694ab3875.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1580
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLD6811.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLD6811.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3204
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024629.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024629.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4664
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012798.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012798.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4884

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\ziLD6811.exe

Filesize
469KB

MD5
5490bca9f9ad7ee891b084b76f5bafd9

SHA1
d5f02bfe95bcd154a6389e1ae2cc4bca7a932563

SHA256
66e813c7ccd5d6991bb59d21418a28a045a9fd39fa43cd564e6281b0f06892fb

SHA512
b5de9913a3b049530b6e5efb8b38695f31c58a85f976aae60ad6db19c5710e31f4f4940f6d805a8f3e5add46d76e34cce2d966d4a74e59c2cbfbf7f25efe87d7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024629.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012798.exe

Filesize
487KB

MD5
f578de387e0772abfc2f552c122cbc38

SHA1
4888640b7cc39de0a567817deb231ba95ca4c5c0

SHA256
46643470ac6828f93de133e22e4efc61a1b390643a38456fb19b1d6dcd2d253a

SHA512
edd922453678f59311a0ec168f8813a5249be1e3a86b2b51c0323763381a0bbb7d0132e7dcf5c888ce425073e1eabca5ad730812cbcb41f49ac1bc5891f9b859

Download Submit
memory/4664-14-0x00007FFDC3923000-0x00007FFDC3925000-memory.dmp

Filesize
8KB

Download
memory/4664-15-0x00000000000F0000-0x00000000000FA000-memory.dmp

Filesize
40KB

Download
memory/4664-16-0x00007FFDC3923000-0x00007FFDC3925000-memory.dmp

Filesize
8KB

Download
memory/4884-66-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-56-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-24-0x0000000004E60000-0x0000000004E9A000-memory.dmp

Filesize
232KB

Download
memory/4884-36-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-34-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-89-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-86-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-85-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-82-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-80-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-78-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-76-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-75-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-72-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-71-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-68-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-22-0x0000000002840000-0x000000000287C000-memory.dmp

Filesize
240KB

Download
memory/4884-64-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-62-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-60-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-58-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-23-0x0000000004F00000-0x00000000054A4000-memory.dmp

Filesize
5.6MB

Download
memory/4884-54-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-52-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-50-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-48-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-46-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-42-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-40-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-38-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-32-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-30-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-44-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-28-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-26-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-25-0x0000000004E60000-0x0000000004E95000-memory.dmp

Filesize
212KB

Download
memory/4884-817-0x0000000007930000-0x0000000007F48000-memory.dmp

Filesize
6.1MB

Download
memory/4884-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/4884-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/4884-820-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/4884-821-0x0000000002930000-0x000000000297C000-memory.dmp

Filesize
304KB

Download