healer | 2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e

Analysis

max time kernel
141s
max time network
148s
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 02:18

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General

Target

2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.exe
Size

563KB
MD5

3fb5519beee609098fe7b34b3b0cd74b
SHA1

cec4b0e6dc4c2bc8fc8fc333b4ab5d66d798ebef
SHA256

2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e
SHA512

691c3ec1b8d2a9ced3933031a93770631c60cf1e45179a32b4ed667bce10f5ef281636adbdb9796a01e7b067a04aae20d1063cec3bca3d4145e39d60ab354c30
SSDEEP

12288:Hy90P4cYL2s2vAIPQd/rSTdqvhmhlFbAnPc1ywvyNHj:Hy84cYL2o6QFrhvuzEWaD

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/0x0008000000023ce6-12.dat	healer
behavioral1/memory/4092-15-0x0000000000E70000-0x0000000000E7A000-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\DisableScanOnRealtimeEnable = "1"	75178879.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	75178879.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	75178879.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	75178879.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	75178879.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	75178879.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/3400-22-0x0000000007130000-0x000000000716C000-memory.dmp	family_redline
behavioral1/memory/3400-24-0x0000000007780000-0x00000000077BA000-memory.dmp	family_redline
behavioral1/memory/3400-40-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-28-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-25-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-64-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-88-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-87-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-84-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-82-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-80-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-78-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-77-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-74-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-72-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-68-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-66-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-62-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-60-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-58-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-56-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-54-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-52-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-50-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-48-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-46-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-44-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-42-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-38-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-36-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-34-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-32-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-30-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-26-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/3400-70-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1632	st520843.exe
4092	75178879.exe
3400	kp282061.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"	75178879.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\\\""	2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.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\\\""	st520843.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	2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st520843.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp282061.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4092	75178879.exe
4092	75178879.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4092	75178879.exe
Token: SeDebugPrivilege	3400	kp282061.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 1632	2252	2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.exe	85
PID 2252 wrote to memory of 1632	2252	2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.exe	85
PID 2252 wrote to memory of 1632	2252	2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.exe	85
PID 1632 wrote to memory of 4092	1632	st520843.exe	86
PID 1632 wrote to memory of 4092	1632	st520843.exe	86
PID 1632 wrote to memory of 3400	1632	st520843.exe	95
PID 1632 wrote to memory of 3400	1632	st520843.exe	95
PID 1632 wrote to memory of 3400	1632	st520843.exe	95

C:\Users\Admin\AppData\Local\Temp\2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.exe
"C:\Users\Admin\AppData\Local\Temp\2ed64c23ee729f848f43c4ca4d7f1ba5bdf1dc7ff7e23866e116c4f5d03d645e.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st520843.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st520843.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\75178879.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\75178879.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4092
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp282061.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp282061.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3400

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\st520843.exe

Filesize
409KB

MD5
2c139e94444679c05e699875d365693a

SHA1
9359753a3c7b4a8cae31378b918cfd5fb849740c

SHA256
8ed9b28503718bc1355566eac4970754135ed7bf2af15704b2e1a1d97ea383d2

SHA512
859db5bb919f9db79f074f6ce78abd90e20489363997c810e5d1f9b3474882dbe53e9de48a84471d40707a8e89809d2fdfc946d4fa8f12649ab974153c478ee6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\75178879.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp282061.exe

Filesize
353KB

MD5
75a696a2af7e862a5e0b12350e51e0f2

SHA1
f6145810765272fc57efed2df658c33cd20a8d93

SHA256
d2c79cd476d0a281bb9902703438214db26408930784150d374f04506f2b8a23

SHA512
fcf2b3b95b5e778a32086f73fc7b39b5a0d350bde59427a074eb2b7ce808b499a89955cbff5706a957342c52c8888eddd7d6b8cb6958ac2e7c3d99810afb16ca

Download Submit
memory/3400-68-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-22-0x0000000007130000-0x000000000716C000-memory.dmp

Filesize
240KB

Download
memory/3400-821-0x0000000006C60000-0x0000000006CAC000-memory.dmp

Filesize
304KB

Download
memory/3400-62-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-23-0x0000000007190000-0x0000000007734000-memory.dmp

Filesize
5.6MB

Download
memory/3400-24-0x0000000007780000-0x00000000077BA000-memory.dmp

Filesize
232KB

Download
memory/3400-40-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-28-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-25-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-64-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-66-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-87-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-60-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-82-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-80-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-78-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-77-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-74-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-72-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/3400-88-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-819-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/3400-84-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-58-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-56-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-54-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-52-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-50-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-48-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-46-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-44-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-42-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-38-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-36-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-34-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-32-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-30-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-26-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-70-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/3400-817-0x0000000009C80000-0x000000000A298000-memory.dmp

Filesize
6.1MB

Download
memory/3400-818-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/4092-16-0x00007FFBFA473000-0x00007FFBFA475000-memory.dmp

Filesize
8KB

Download
memory/4092-14-0x00007FFBFA473000-0x00007FFBFA475000-memory.dmp

Filesize
8KB

Download
memory/4092-15-0x0000000000E70000-0x0000000000E7A000-memory.dmp

Filesize
40KB

Download