healer | 7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3

Analysis

max time kernel
143s
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
11-11-2024 09:54

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General

Target

7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe
Size

569KB
MD5

da47c5fab6b78bb7947cc95c1c511192
SHA1

3688a4dad3b56a2d2be6c9879ba8cb314a2e7da8
SHA256

7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3
SHA512

a607baa456cb36ff2f7bad20aa4caef5a8b20ccccdaf9fb8b045bfcd03fce4f5dac2a442b83842a8bc68316b404dd01911696c36c9a0a6e2b723f414b005fb23
SSDEEP

12288:aMrEy90Zahimz7AuxqVFZcYto3tszb20xQQq+b0C6i6RnFTt1JL2vzs:uy4sVAuxYncUoWy62FR2zs

Score

10^/10

healer redline mango discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3912-12-0x0000000002120000-0x000000000213A000-memory.dmp	healer
behavioral1/memory/3912-14-0x00000000022F0000-0x0000000002308000-memory.dmp	healer
behavioral1/memory/3912-34-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-42-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-40-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-38-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-36-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-32-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-31-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-28-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-26-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-24-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-16-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-22-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-20-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-19-0x00000000022F0000-0x0000000002302000-memory.dmp	healer
behavioral1/memory/3912-15-0x00000000022F0000-0x0000000002302000-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:

r5550ti.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	r5550ti.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	r5550ti.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	r5550ti.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	r5550ti.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	r5550ti.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	r5550ti.exe

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

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/840-57-0x0000000002230000-0x0000000002276000-memory.dmp	family_redline
behavioral1/memory/840-58-0x0000000005040000-0x0000000005084000-memory.dmp	family_redline
behavioral1/memory/840-64-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-66-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-92-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-90-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-89-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-86-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-84-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-80-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-78-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-76-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-74-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-72-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-70-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-82-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-68-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-62-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-60-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline
behavioral1/memory/840-59-0x0000000005040000-0x000000000507E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

Processes:

r5550ti.exew50ux00.exe

pid	Process
3912	r5550ti.exe
840	w50ux00.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

r5550ti.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	r5550ti.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	r5550ti.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.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\\\""	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4112	3912	WerFault.exe	83

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:

7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exer5550ti.exew50ux00.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	r5550ti.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	w50ux00.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

r5550ti.exe

pid	Process
3912	r5550ti.exe
3912	r5550ti.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

r5550ti.exew50ux00.exe

description	pid	Process
Token: SeDebugPrivilege	3912	r5550ti.exe
Token: SeDebugPrivilege	840	w50ux00.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe

description	pid	Process	procid_target
PID 5068 wrote to memory of 3912	5068	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe	83
PID 5068 wrote to memory of 3912	5068	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe	83
PID 5068 wrote to memory of 3912	5068	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe	83
PID 5068 wrote to memory of 840	5068	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe	99
PID 5068 wrote to memory of 840	5068	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe	99
PID 5068 wrote to memory of 840	5068	7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe	99

C:\Users\Admin\AppData\Local\Temp\7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe
"C:\Users\Admin\AppData\Local\Temp\7ea2b19e477451f1ca620745e001c41d0c66f31875b6f3561313688ea622dab3.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5068
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r5550ti.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r5550ti.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3912
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3912 -s 1092
    3⤵
    - Program crash
    PID:4112
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w50ux00.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w50ux00.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3912 -ip 3912
1⤵
PID:3268

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\r5550ti.exe

Filesize
322KB

MD5
8141937b23cd1895e561d8e90fdeeff3

SHA1
6f810e9e480564f5837461f8ccdd07c951a1bece

SHA256
ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

SHA512
40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w50ux00.exe

Filesize
296KB

MD5
966182e8882f190aedc79532be30a107

SHA1
5ac411a465f5415f14d5da6fc76a92e4b042f60c

SHA256
ade76c27d8fcf82e28efe778f9e848f6da9ecd4bb2129bb59278d78b69523ad2

SHA512
9690920cfa7c65a175d102c9929783579e1ddd8b9ffd35158496f5df075d801493d27754bcd6bcdb9ae33411482d4e546e0cc05a4e3987bb800b0e86d8e1e9d9

Download Submit
memory/840-78-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-76-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-969-0x00000000059F0000-0x0000000005A3C000-memory.dmp

Filesize
304KB

Download
memory/840-968-0x00000000058A0000-0x00000000058DC000-memory.dmp

Filesize
240KB

Download
memory/840-54-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/840-966-0x0000000005740000-0x000000000584A000-memory.dmp

Filesize
1.0MB

Download
memory/840-965-0x00000000050A0000-0x00000000056B8000-memory.dmp

Filesize
6.1MB

Download
memory/840-59-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-60-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-62-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-68-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-82-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-70-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-72-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-74-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-80-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-84-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-55-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/840-89-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-90-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-92-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-66-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-64-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-58-0x0000000005040000-0x0000000005084000-memory.dmp

Filesize
272KB

Download
memory/840-57-0x0000000002230000-0x0000000002276000-memory.dmp

Filesize
280KB

Download
memory/840-56-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/840-86-0x0000000005040000-0x000000000507E000-memory.dmp

Filesize
248KB

Download
memory/840-967-0x0000000005880000-0x0000000005892000-memory.dmp

Filesize
72KB

Download
memory/3912-13-0x0000000004B80000-0x0000000005124000-memory.dmp

Filesize
5.6MB

Download
memory/3912-24-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-44-0x00000000004E0000-0x000000000050D000-memory.dmp

Filesize
180KB

Download
memory/3912-45-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3912-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3912-43-0x0000000000710000-0x0000000000810000-memory.dmp

Filesize
1024KB

Download
memory/3912-15-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-19-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-20-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-22-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-16-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-11-0x0000000000400000-0x00000000004D4000-memory.dmp

Filesize
848KB

Download
memory/3912-48-0x0000000000400000-0x00000000004D4000-memory.dmp

Filesize
848KB

Download
memory/3912-49-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3912-42-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-28-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-31-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-9-0x00000000004E0000-0x000000000050D000-memory.dmp

Filesize
180KB

Download
memory/3912-36-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-38-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-40-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-26-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-34-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download
memory/3912-14-0x00000000022F0000-0x0000000002308000-memory.dmp

Filesize
96KB

Download
memory/3912-8-0x0000000000710000-0x0000000000810000-memory.dmp

Filesize
1024KB

Download
memory/3912-12-0x0000000002120000-0x000000000213A000-memory.dmp

Filesize
104KB

Download
memory/3912-32-0x00000000022F0000-0x0000000002302000-memory.dmp

Filesize
72KB

Download