healer | f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757

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
11/11/2024, 00:05

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General

Target

f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.exe
Size

828KB
MD5

b681f7534687802a68a9bc0f59b025a9
SHA1

3b27fc5998f2f14be867e3067c3c6c89a8df99e0
SHA256

f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757
SHA512

98d5cd1a9fe6951bf207464c3c759aaefb8b042011c1c3c62e6e3eec44d4bb27e112614d989475d26c1b0ad9b86b367de8d605cc32c019763a9c904143b64198
SSDEEP

12288:Ny90vt/Esz2n+QoGSxgqxE9J3O1+IA/SC816pWT2Jt9PBWIQMK4rfDnL+mBB:Nyq/Pz2NSVEP+UrJZfDLxBB

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/0x0008000000023c9b-19.dat	healer
behavioral1/memory/3608-22-0x0000000000F10000-0x0000000000F1A000-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\DisableOnAccessProtection = "1"	it407219.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it407219.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it407219.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it407219.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it407219.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it407219.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/1472-29-0x0000000004A40000-0x0000000004A7C000-memory.dmp	family_redline
behavioral1/memory/1472-31-0x0000000004DB0000-0x0000000004DEA000-memory.dmp	family_redline
behavioral1/memory/1472-37-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-43-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-41-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-39-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-89-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-73-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-65-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-45-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-35-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-33-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-32-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-95-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-93-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-92-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-87-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-85-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-83-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-81-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-79-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-77-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-75-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-71-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-69-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-68-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-63-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-61-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-59-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-57-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-55-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-53-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-51-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-49-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline
behavioral1/memory/1472-47-0x0000000004DB0000-0x0000000004DE5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
2036	ziRs8687.exe
1112	zibv6256.exe
3608	it407219.exe
1472	jr071313.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"	it407219.exe

Adds Run key to start application 2 TTPs 3 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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	zibv6256.exe
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\\\""	f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.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\\\""	ziRs8687.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4056	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	ziRs8687.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zibv6256.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr071313.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3608	it407219.exe
3608	it407219.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3608	it407219.exe
Token: SeDebugPrivilege	1472	jr071313.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2036	3016	f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.exe	83
PID 3016 wrote to memory of 2036	3016	f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.exe	83
PID 3016 wrote to memory of 2036	3016	f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.exe	83
PID 2036 wrote to memory of 1112	2036	ziRs8687.exe	84
PID 2036 wrote to memory of 1112	2036	ziRs8687.exe	84
PID 2036 wrote to memory of 1112	2036	ziRs8687.exe	84
PID 1112 wrote to memory of 3608	1112	zibv6256.exe	85
PID 1112 wrote to memory of 3608	1112	zibv6256.exe	85
PID 1112 wrote to memory of 1472	1112	zibv6256.exe	94
PID 1112 wrote to memory of 1472	1112	zibv6256.exe	94
PID 1112 wrote to memory of 1472	1112	zibv6256.exe	94

C:\Users\Admin\AppData\Local\Temp\f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.exe
"C:\Users\Admin\AppData\Local\Temp\f0bc6b486edf718d223a48932d6dbcf277e05f8f42bfa70cce58931e59d86757.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRs8687.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRs8687.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibv6256.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibv6256.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1112
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it407219.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it407219.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3608
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr071313.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr071313.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1472

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:4056

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRs8687.exe

Filesize
568KB

MD5
6ed8d7620d495296b26b22b297d4531c

SHA1
08cdc8fa4d015dba7f92a61dc593cc848fe41b8a

SHA256
1eff68d66eff5f984856409815eb8b10c56f8de94d1b259dc61f2fdb1c4e6fb0

SHA512
5dd9a0a2b98e4e5418c8ad8ab96f7174c083429ed6087151e881f0eb0e612ade5972c814f51449e166f59bf133f922d45c87945d860fbb95233915820d88242d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zibv6256.exe

Filesize
414KB

MD5
ffa89a5cd1432cae41a375610c4e9f7f

SHA1
b37ffba7b2d41999fe48e8c9c4aa0283a5836c2a

SHA256
ae95c5f4bf32444a74adaebd37221b9df9405b0cb237172b48e7571c040ab47e

SHA512
15008d4e31cf31dbdf73207c456f6971bb4174e8f77123f383a009ffc97881339a912f78368b447a228c4c24c9d12aa3d0936be185f5a02dd05a3421770259ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it407219.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr071313.exe

Filesize
362KB

MD5
ad5435ca5da92f400242cff67f8b1c8d

SHA1
99a3f643f93cc1da26a06bb170bcb6f52eb2ba87

SHA256
b09148a02af56d6073cd9ece81ed4a7a5f63f22ad7243d68dddc18738e1df89a

SHA512
f9d9be126966b84ce84be25e1af502885f66f2142554a60b71f03bff151587305f996c4cec8955ac7358b5c60ea41a42cf9303b785db380ca27892539d2a87dc

Download Submit
memory/1472-87-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-61-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-828-0x0000000004BD0000-0x0000000004C1C000-memory.dmp

Filesize
304KB

Download
memory/1472-29-0x0000000004A40000-0x0000000004A7C000-memory.dmp

Filesize
240KB

Download
memory/1472-30-0x00000000073D0000-0x0000000007974000-memory.dmp

Filesize
5.6MB

Download
memory/1472-31-0x0000000004DB0000-0x0000000004DEA000-memory.dmp

Filesize
232KB

Download
memory/1472-37-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-43-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-41-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-39-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-89-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-73-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-65-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-45-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-35-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-33-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-32-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-95-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-93-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-92-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-83-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-827-0x000000000A490000-0x000000000A4CC000-memory.dmp

Filesize
240KB

Download
memory/1472-85-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-81-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-79-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-77-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-75-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-71-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-69-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-68-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-63-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-826-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/1472-59-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-57-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-55-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-53-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-51-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-49-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-47-0x0000000004DB0000-0x0000000004DE5000-memory.dmp

Filesize
212KB

Download
memory/1472-824-0x0000000009D00000-0x000000000A318000-memory.dmp

Filesize
6.1MB

Download
memory/1472-825-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/3608-21-0x00007FFBABE73000-0x00007FFBABE75000-memory.dmp

Filesize
8KB

Download
memory/3608-23-0x00007FFBABE73000-0x00007FFBABE75000-memory.dmp

Filesize
8KB

Download
memory/3608-22-0x0000000000F10000-0x0000000000F1A000-memory.dmp

Filesize
40KB

Download