healer | 7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160

Analysis

max time kernel
148s
max time network
150s
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 02:02

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General

Target

7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.exe
Size

559KB
MD5

f5b075993d57fe2b2466e557d380ab9c
SHA1

dfc9e18f7edaa2277f6d5ee10444407539e2fc03
SHA256

7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160
SHA512

c64769c464490bbbd47741aff7003292f8f5cad6df691ccfc94431591d4976b54d5c522ae022f9805bbedca1e89e00adf11723a1f410dbc0f20d12ef2c22a220
SSDEEP

12288:zy90gYdvVnovKM3yfe6uazEc6/6fo6uA:zyuBovF3yVua4a3

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/0x0008000000023ca2-12.dat	healer
behavioral1/memory/1276-15-0x00000000007A0000-0x00000000007AA000-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\DisableRealtimeMonitoring = "1"	it551666.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it551666.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it551666.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it551666.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it551666.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it551666.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/4280-22-0x0000000007100000-0x000000000713C000-memory.dmp	family_redline
behavioral1/memory/4280-24-0x00000000071A0000-0x00000000071DA000-memory.dmp	family_redline
behavioral1/memory/4280-60-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-72-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-88-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-86-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-84-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-82-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-81-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-78-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-76-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-74-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-70-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-68-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-66-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-64-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-62-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-58-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-56-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-54-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-52-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-50-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-48-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-46-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-44-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-42-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-38-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-36-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-35-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-32-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-30-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-40-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-28-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-26-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/4280-25-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4536	ziwh2880.exe
1276	it551666.exe
4280	kp289344.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"	it551666.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\\\""	7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.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\\\""	ziwh2880.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziwh2880.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp289344.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1276	it551666.exe
1276	it551666.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1276	it551666.exe
Token: SeDebugPrivilege	4280	kp289344.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3764 wrote to memory of 4536	3764	7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.exe	83
PID 3764 wrote to memory of 4536	3764	7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.exe	83
PID 3764 wrote to memory of 4536	3764	7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.exe	83
PID 4536 wrote to memory of 1276	4536	ziwh2880.exe	84
PID 4536 wrote to memory of 1276	4536	ziwh2880.exe	84
PID 4536 wrote to memory of 4280	4536	ziwh2880.exe	98
PID 4536 wrote to memory of 4280	4536	ziwh2880.exe	98
PID 4536 wrote to memory of 4280	4536	ziwh2880.exe	98

C:\Users\Admin\AppData\Local\Temp\7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.exe
"C:\Users\Admin\AppData\Local\Temp\7d4869096422aab052df230e23cf5fc2f62cabdfd479833ac7ecbae09b4f0160.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3764
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwh2880.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwh2880.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4536
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it551666.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it551666.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1276
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp289344.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp289344.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4280

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\ziwh2880.exe

Filesize
405KB

MD5
ca04a39f8a6496d9ca5b3a1a14fb6435

SHA1
66414d19b52a942dcbc9b9b9ffcecdfa56723391

SHA256
5638bc6017874ec5e8ab446f3e049834142c857966e3fe010c1b96c7a1409d5d

SHA512
4cdbd68c44d252b9623166ad4cd4a2608441f308ed765a6104ae1dbfbcf659cf1297e13ae2564d0eec0bbbd3ed1c502a8d5427a11962e2d16e5a06bdf1811496

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it551666.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp289344.exe

Filesize
351KB

MD5
373a403631ba8e88c3494a205f45a3f5

SHA1
e616e88d730fb167099250f450885b47dcf44ed5

SHA256
71d87f65a0c60332ca84bd03680d6a9e5bcc90989ee3f18ea4c4d7d7c546cf26

SHA512
10f414d21f2a325f516336c44125f3e5dfdf8094be2cc747661aba59ef9e126c8e04a67cdd71be4666db3bfcad4f1425ba413d9b5a549ea998102a0d3cf4a3e8

Download Submit
memory/1276-14-0x00007FFEB3703000-0x00007FFEB3705000-memory.dmp

Filesize
8KB

Download
memory/1276-15-0x00000000007A0000-0x00000000007AA000-memory.dmp

Filesize
40KB

Download
memory/1276-16-0x00007FFEB3703000-0x00007FFEB3705000-memory.dmp

Filesize
8KB

Download
memory/4280-64-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-52-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-24-0x00000000071A0000-0x00000000071DA000-memory.dmp

Filesize
232KB

Download
memory/4280-60-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-72-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-88-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-86-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-84-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-82-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-81-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-78-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-76-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-74-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-70-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-68-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-66-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-22-0x0000000007100000-0x000000000713C000-memory.dmp

Filesize
240KB

Download
memory/4280-62-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-58-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-56-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-54-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-23-0x00000000072B0000-0x0000000007854000-memory.dmp

Filesize
5.6MB

Download
memory/4280-50-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-48-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-46-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-44-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-42-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-38-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-36-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-35-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-32-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-30-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-40-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-28-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-26-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-25-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/4280-817-0x0000000009CE0000-0x000000000A2F8000-memory.dmp

Filesize
6.1MB

Download
memory/4280-818-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/4280-819-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/4280-820-0x000000000A490000-0x000000000A4CC000-memory.dmp

Filesize
240KB

Download
memory/4280-821-0x0000000004BE0000-0x0000000004C2C000-memory.dmp

Filesize
304KB

Download