healer | 62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2024, 14:25

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General

Target

62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.exe
Size

697KB
MD5

61e8b859c6f28885555f2ff479c6e362
SHA1

aa25715d8c8b7f47f9aaedcc98766c50e7621e95
SHA256

62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb
SHA512

59ecf0c9b85023ef25c8f6092ed30d153ae83b4e00b35b9f1296cf70de6519f47a0758e533c8e3b6ca4f0df46fe9c5a5eee166e5d3309005a73a065b43709404
SSDEEP

12288:Ty902ULyXhrn/LlLE6nRSpwoFpYDyZXhfE4UlarGuYJEcYahkGoIIO:TyVxvMp/FpY19UyuYmJGj

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/4912-18-0x00000000047E0000-0x00000000047FA000-memory.dmp	healer
behavioral1/memory/4912-20-0x0000000004E50000-0x0000000004E68000-memory.dmp	healer
behavioral1/memory/4912-35-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-48-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-46-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-44-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-42-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-40-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-38-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-36-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-32-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-30-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-28-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-26-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-24-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-22-0x0000000004E50000-0x0000000004E62000-memory.dmp	healer
behavioral1/memory/4912-21-0x0000000004E50000-0x0000000004E62000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr816584.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr816584.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr816584.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr816584.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr816584.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr816584.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/1424-61-0x00000000070F0000-0x000000000712C000-memory.dmp	family_redline
behavioral1/memory/1424-62-0x00000000071A0000-0x00000000071DA000-memory.dmp	family_redline
behavioral1/memory/1424-72-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-70-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-76-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-68-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-78-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-66-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-64-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-75-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-63-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-80-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-96-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-95-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-93-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-90-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-88-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-86-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-84-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/1424-82-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2340	un791578.exe
4912	pr816584.exe
1424	qu592009.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr816584.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr816584.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\\\""	62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.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\\\""	un791578.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5048	4912	WerFault.exe	89

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	pr816584.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu592009.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un791578.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4912	pr816584.exe
4912	pr816584.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4912	pr816584.exe
Token: SeDebugPrivilege	1424	qu592009.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 688 wrote to memory of 2340	688	62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.exe	88
PID 688 wrote to memory of 2340	688	62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.exe	88
PID 688 wrote to memory of 2340	688	62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.exe	88
PID 2340 wrote to memory of 4912	2340	un791578.exe	89
PID 2340 wrote to memory of 4912	2340	un791578.exe	89
PID 2340 wrote to memory of 4912	2340	un791578.exe	89
PID 2340 wrote to memory of 1424	2340	un791578.exe	104
PID 2340 wrote to memory of 1424	2340	un791578.exe	104
PID 2340 wrote to memory of 1424	2340	un791578.exe	104

C:\Users\Admin\AppData\Local\Temp\62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.exe
"C:\Users\Admin\AppData\Local\Temp\62d1dae1c52625d2c42ec89b726a49aac4c81e8eafca451a8973ab3ff3141ccb.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:688
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791578.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791578.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2340
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr816584.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr816584.exe
    3⤵
    - 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:4912
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 1080
      4⤵
      Program crash
      PID:5048
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu592009.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu592009.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4912 -ip 4912
1⤵
PID:1616

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\un791578.exe

Filesize
543KB

MD5
34ac0d12e2a9a0f730e63b211fc82aa6

SHA1
13e2fd0b8282580da217b2af1f173b19b6f89507

SHA256
c8462008e8e986e84c50a1e4478668a8e8bc9d2a7fb599837085375e2a244165

SHA512
06173e2548921edad2af0d25a22b33f5ea76ed12adf34fe2dbe8fa0b064962b87a5423528b4f83d9e3bf0a299a6d736a01eb4a136f872a4aca697d3682808518

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr816584.exe

Filesize
269KB

MD5
21760baf4fd2bc84cca6de391f608cf1

SHA1
c03844941acede34f8ef90f04e11064fb60c97fc

SHA256
f5cfae7b463f7dfb4086f9dd145936694fedb440e73384c4bc02dff5a11992d8

SHA512
ca5d668abc9027e1161a32e1ccd4346f60116b146518255f2668699bc8e3a334ce1207368f140faf6e5ae0233f9cd216a69de002b9f84c01d8cde9b7b071f19e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu592009.exe

Filesize
351KB

MD5
2ae2b7ef1a4d87de9041b5e432796a5b

SHA1
d0f701f6028265fce33e5cf122dfa2a77c0c35a1

SHA256
9887bb50e1174fd373a0334bf400edda6d0f309d6b816467b6a5134c9bc13c65

SHA512
1ab4a4a1d91e5108c1d26e5509dee306aecd329cd793a0a373b91a28e3af195e9ab8b21d73abe2d9f8f725a03e6381621058e42bbbf903ce17c4ed4eec75cd0f

Download Submit
memory/1424-95-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-80-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-856-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/1424-855-0x0000000009C90000-0x000000000A2A8000-memory.dmp

Filesize
6.1MB

Download
memory/1424-82-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-84-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-86-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-88-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-90-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-93-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-858-0x000000000A490000-0x000000000A4CC000-memory.dmp

Filesize
240KB

Download
memory/1424-859-0x0000000004AB0000-0x0000000004AFC000-memory.dmp

Filesize
304KB

Download
memory/1424-96-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-857-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/1424-63-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-75-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-64-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-66-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-78-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-68-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-76-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-70-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-72-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/1424-62-0x00000000071A0000-0x00000000071DA000-memory.dmp

Filesize
232KB

Download
memory/1424-61-0x00000000070F0000-0x000000000712C000-memory.dmp

Filesize
240KB

Download
memory/4912-40-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4912-54-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/4912-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4912-51-0x0000000002C80000-0x0000000002CAD000-memory.dmp

Filesize
180KB

Download
memory/4912-50-0x0000000002E10000-0x0000000002F10000-memory.dmp

Filesize
1024KB

Download
memory/4912-49-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/4912-21-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-22-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-24-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-26-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-28-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-30-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-32-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-36-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-38-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-42-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-44-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-46-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-48-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-35-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/4912-20-0x0000000004E50000-0x0000000004E68000-memory.dmp

Filesize
96KB

Download
memory/4912-19-0x0000000007300000-0x00000000078A4000-memory.dmp

Filesize
5.6MB

Download
memory/4912-18-0x00000000047E0000-0x00000000047FA000-memory.dmp

Filesize
104KB

Download
memory/4912-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4912-16-0x0000000002C80000-0x0000000002CAD000-memory.dmp

Filesize
180KB

Download
memory/4912-15-0x0000000002E10000-0x0000000002F10000-memory.dmp

Filesize
1024KB

Download