healer | 8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850

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
22-11-2024 01:46

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General

Target

8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exe
Size

569KB
MD5

708ea47536d313e368916e66e1499c7c
SHA1

6ef18031f7f5d2ffa575e5435a659a0a27ca84cd
SHA256

8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850
SHA512

29a9c6131594cd3a51c7a0ecea16b84ab9177766921bdd089b5f6a3ae30f2484a0c2a2a93b90ff04ab9915b256b43708329e22cb214cdcc0d3aee0566eaa9ad7
SSDEEP

12288:8y90R4F3Z6H2Mod62y1k8mUOe8HIAY083E:8y3F3Z6dQ6L1kZUOe8HFSU

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
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it321464.exe	healer
behavioral1/memory/2996-15-0x0000000000EF0000-0x0000000000EFA000-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:

it321464.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it321464.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it321464.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it321464.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it321464.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it321464.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it321464.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/2804-22-0x00000000049F0000-0x0000000004A2C000-memory.dmp	family_redline
behavioral1/memory/2804-24-0x00000000071A0000-0x00000000071DA000-memory.dmp	family_redline
behavioral1/memory/2804-30-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-40-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-88-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-86-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-84-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-82-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-78-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-76-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-75-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-70-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-68-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-66-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-64-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-62-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-60-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-58-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-56-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-54-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-52-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-48-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-46-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-45-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-42-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-38-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-36-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-34-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-32-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-80-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-72-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-50-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-28-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-26-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/2804-25-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziQR8111.exeit321464.exejr827991.exe

pid process

732 ziQR8111.exe
2996 it321464.exe
2804 jr827991.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it321464.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it321464.exe

pid	process
732	ziQR8111.exe
2996	it321464.exe
2804	jr827991.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it321464.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exeziQR8111.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\\\""	8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.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\\\""	ziQR8111.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:

8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exeziQR8111.exejr827991.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziQR8111.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr827991.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it321464.exe

pid process

2996 it321464.exe
2996 it321464.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it321464.exejr827991.exe

description pid process

Token: SeDebugPrivilege 2996 it321464.exe
Token: SeDebugPrivilege 2804 jr827991.exe

pid	process
2996	it321464.exe
2996	it321464.exe

description	pid	process
Token: SeDebugPrivilege	2996	it321464.exe
Token: SeDebugPrivilege	2804	jr827991.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exeziQR8111.exe

description	pid	process	target process
PID 1708 wrote to memory of 732	1708	8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exe	ziQR8111.exe
PID 1708 wrote to memory of 732	1708	8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exe	ziQR8111.exe
PID 1708 wrote to memory of 732	1708	8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exe	ziQR8111.exe
PID 732 wrote to memory of 2996	732	ziQR8111.exe	it321464.exe
PID 732 wrote to memory of 2996	732	ziQR8111.exe	it321464.exe
PID 732 wrote to memory of 2804	732	ziQR8111.exe	jr827991.exe
PID 732 wrote to memory of 2804	732	ziQR8111.exe	jr827991.exe
PID 732 wrote to memory of 2804	732	ziQR8111.exe	jr827991.exe

C:\Users\Admin\AppData\Local\Temp\8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exe
"C:\Users\Admin\AppData\Local\Temp\8c15502d0695900af97a105f335a12abf4bb2b1ac0dda5219e0689f0585c3850.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQR8111.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQR8111.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:732
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it321464.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it321464.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2996
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr827991.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr827991.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2804

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\ziQR8111.exe

Filesize
415KB

MD5
cf7650d1d03a2b586eee4a48ad4ef504

SHA1
64255f91aab1a10489bdcfd7c00ce32d32910a18

SHA256
2b176b4cd0797c1bfe4863b742279f66ffc65a65eed8c181a4d303bbcf059dfc

SHA512
3bd07720dcfcbce41504b822b628cd15c2471e9e98df73e7ed058ed20bd65030de74cb199b6d0cec13a1ffd95c5152a47597689ff509f807f1401b098ca126d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it321464.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr827991.exe

Filesize
360KB

MD5
dc52f7be6920ff9d540304735031a64e

SHA1
3a2799a5025593b90419ef47ec7200ccae5e1f00

SHA256
672baea5f9a5331ce034c6066f9e34b8f116f139082497d865d04b7076b8eeaa

SHA512
1cd2e6f6087a7d4a602d6709808876a2d9e95a4a70ae25191e700961a3bbb7646fd4efffbb38109bf3af52bc0bd16df811d6b0be6e113d54528a992e563dec1f

Download Submit
memory/2804-62-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-22-0x00000000049F0000-0x0000000004A2C000-memory.dmp

Filesize
240KB

Download
memory/2804-821-0x0000000004C70000-0x0000000004CBC000-memory.dmp

Filesize
304KB

Download
memory/2804-58-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-23-0x0000000007350000-0x00000000078F4000-memory.dmp

Filesize
5.6MB

Download
memory/2804-24-0x00000000071A0000-0x00000000071DA000-memory.dmp

Filesize
232KB

Download
memory/2804-30-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-40-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-88-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-86-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-60-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-82-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-56-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-76-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-75-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-70-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-68-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-66-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-64-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/2804-84-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-819-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/2804-78-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-54-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-52-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-48-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-46-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-45-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-42-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-38-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-36-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-34-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-32-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-80-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-72-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-50-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-28-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-26-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-25-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2804-817-0x0000000009C80000-0x000000000A298000-memory.dmp

Filesize
6.1MB

Download
memory/2804-818-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/2996-16-0x00007FFB1A773000-0x00007FFB1A775000-memory.dmp

Filesize
8KB

Download
memory/2996-14-0x00007FFB1A773000-0x00007FFB1A775000-memory.dmp

Filesize
8KB

Download
memory/2996-15-0x0000000000EF0000-0x0000000000EFA000-memory.dmp

Filesize
40KB

Download