healer | fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4

Analysis

max time kernel
113s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 22:21

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General

Target

fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe
Size

552KB
MD5

81a83cd86977afbd13ac0af0c7b378c0
SHA1

c7503fd12a696cd2032cdca804b92b53e8c14503
SHA256

fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4
SHA512

bf2f30de6909ca93efd79aacc59da7a7c448381ca858652ad1dce3e38bf6e85bf349c75acc22620d68d79951cfc390b3d26dc9abe835f53c82f2caf2a675708b
SSDEEP

12288:ky901EDfYqG+W96dZCCitzUtxBGW8pB+qhFTn1Bqu4VJ6:kyjTYqbyvK/kWoXRcS

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/4772-10-0x0000000002E50000-0x0000000002E6A000-memory.dmp	healer
behavioral1/memory/4772-13-0x0000000004B60000-0x0000000004B78000-memory.dmp	healer
behavioral1/memory/4772-15-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-39-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-41-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-38-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-35-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-33-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-31-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-29-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-27-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-25-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-23-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-21-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-19-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-18-0x0000000004B60000-0x0000000004B72000-memory.dmp	healer
behavioral1/memory/4772-14-0x0000000004B60000-0x0000000004B72000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr360662.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr360662.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr360662.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr360662.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr360662.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr360662.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/5080-53-0x0000000007030000-0x000000000706C000-memory.dmp	family_redline
behavioral1/memory/5080-54-0x00000000070B0000-0x00000000070EA000-memory.dmp	family_redline
behavioral1/memory/5080-66-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-70-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-86-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-82-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-80-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-78-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-76-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-74-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-68-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-64-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-62-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-88-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-84-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-72-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-60-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-58-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-56-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline
behavioral1/memory/5080-55-0x00000000070B0000-0x00000000070E5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
4772	pr360662.exe
5080	qu358824.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	pr360662.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr360662.exe

Adds Run key to start application 2 TTPs 1 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\\\""	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2504	4772	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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr360662.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu358824.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4772	pr360662.exe
4772	pr360662.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4772	pr360662.exe
Token: SeDebugPrivilege	5080	qu358824.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 4772	2216	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe	83
PID 2216 wrote to memory of 4772	2216	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe	83
PID 2216 wrote to memory of 4772	2216	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe	83
PID 2216 wrote to memory of 5080	2216	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe	97
PID 2216 wrote to memory of 5080	2216	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe	97
PID 2216 wrote to memory of 5080	2216	fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe	97

C:\Users\Admin\AppData\Local\Temp\fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe
"C:\Users\Admin\AppData\Local\Temp\fad2e6b492afadeabeaf93f1e5b35eebe741b3d578779254f3b8ea2b6e3d32e4N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr360662.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr360662.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:4772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 1084
    3⤵
    - Program crash
    PID:2504
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu358824.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu358824.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4772 -ip 4772
1⤵
PID:4084

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\pr360662.exe

Filesize
283KB

MD5
adb9d662ea4067f3357fa11f4e235089

SHA1
8f43935a37464574d4dd03d59d11bc372fc9cc3d

SHA256
42a857c04613244361f252feee80a5b60f5c06dbb9355e059d405ccafd16b8d3

SHA512
698cf124bee88bf67515544e727320d01985ade7bcf4d7fcdf58b8bf392ec0eb2e1f3da36c7142106a734728a47eee5597bd44071c2b7098a6894a337ffa1e0e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu358824.exe

Filesize
353KB

MD5
04c4962d1040736fc6e3b1873b988c66

SHA1
ace37f9bff70b9c2c81e507849fe94fe55f552fb

SHA256
d9c2b67cffc7a569362d4c9a1ba11d0fbfb08bc944843fd3ec88fa12cb19f8d5

SHA512
215385237283ff0878286e311052b836606a1a0359aeb8f93dc8b788d16cf7c4cdbe269f46ab3e5d68526e9be9b8695e747a89f628a24d23e2b78a20c1d5646a

Download Submit
memory/4772-47-0x0000000000400000-0x0000000002BB0000-memory.dmp

Filesize
39.7MB

Download
memory/4772-27-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-11-0x00000000073F0000-0x0000000007994000-memory.dmp

Filesize
5.6MB

Download
memory/4772-12-0x0000000000400000-0x0000000002BB0000-memory.dmp

Filesize
39.7MB

Download
memory/4772-13-0x0000000004B60000-0x0000000004B78000-memory.dmp

Filesize
96KB

Download
memory/4772-15-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-39-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-41-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-38-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-35-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-33-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-31-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-29-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-8-0x0000000002E70000-0x0000000002F70000-memory.dmp

Filesize
1024KB

Download
memory/4772-25-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-23-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-21-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-19-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-18-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-14-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4772-42-0x0000000000400000-0x0000000002BB0000-memory.dmp

Filesize
39.7MB

Download
memory/4772-44-0x0000000002E70000-0x0000000002F70000-memory.dmp

Filesize
1024KB

Download
memory/4772-46-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4772-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4772-10-0x0000000002E50000-0x0000000002E6A000-memory.dmp

Filesize
104KB

Download
memory/4772-48-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5080-88-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-54-0x00000000070B0000-0x00000000070EA000-memory.dmp

Filesize
232KB

Download
memory/5080-66-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-70-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-86-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-82-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-847-0x0000000009C90000-0x000000000A2A8000-memory.dmp

Filesize
6.1MB

Download
memory/5080-848-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/5080-849-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/5080-53-0x0000000007030000-0x000000000706C000-memory.dmp

Filesize
240KB

Download
memory/5080-850-0x000000000A490000-0x000000000A4CC000-memory.dmp

Filesize
240KB

Download
memory/5080-78-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-76-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-74-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-68-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-64-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-62-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-851-0x0000000004980000-0x00000000049CC000-memory.dmp

Filesize
304KB

Download
memory/5080-80-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-84-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-72-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-60-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-58-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-56-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download
memory/5080-55-0x00000000070B0000-0x00000000070E5000-memory.dmp

Filesize
212KB

Download