healer | 70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-10-2024 22:02

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General

Target

70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.exe
Size

568KB
MD5

bd40fd9298555c803fc4e859779764b8
SHA1

9a70b085b47d35c182c20ff2eb425f28aa2bf701
SHA256

70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea
SHA512

45a190fcafce9e0d9f4d6d6bea975193f30f86a5c375a9b5cdcf0dfec9a300d11cbb9a2b0b5690f555b8be6e1d8c61a64676c7c250c3705e65c46df2ebc6ea48
SSDEEP

12288:ay90sy9ox9RGxE9JKO9ZH6/HD8n6wjCcS7:ayW3EPBmT7

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/0x000b000000023b82-13.dat	healer
behavioral1/memory/392-15-0x00000000006D0000-0x00000000006DA000-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\DisableBehaviorMonitoring = "1"	it356629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it356629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it356629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it356629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it356629.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it356629.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/948-22-0x0000000004A50000-0x0000000004A8C000-memory.dmp	family_redline
behavioral1/memory/948-24-0x0000000005040000-0x000000000507A000-memory.dmp	family_redline
behavioral1/memory/948-59-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-86-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-84-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-80-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-76-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-72-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-70-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-68-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-66-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-64-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-62-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-54-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-52-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-50-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-48-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-46-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-44-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-42-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-40-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-38-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-36-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-34-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-32-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-30-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-28-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-88-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-82-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-78-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-74-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-26-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-60-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-56-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline
behavioral1/memory/948-25-0x0000000005040000-0x0000000005075000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4744	ziUa3811.exe
392	it356629.exe
948	kp045153.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"	it356629.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\\\""	70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.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\\\""	ziUa3811.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	70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziUa3811.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp045153.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
392	it356629.exe
392	it356629.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	392	it356629.exe
Token: SeDebugPrivilege	948	kp045153.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 4744	2268	70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.exe	84
PID 2268 wrote to memory of 4744	2268	70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.exe	84
PID 2268 wrote to memory of 4744	2268	70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.exe	84
PID 4744 wrote to memory of 392	4744	ziUa3811.exe	85
PID 4744 wrote to memory of 392	4744	ziUa3811.exe	85
PID 4744 wrote to memory of 948	4744	ziUa3811.exe	90
PID 4744 wrote to memory of 948	4744	ziUa3811.exe	90
PID 4744 wrote to memory of 948	4744	ziUa3811.exe	90

C:\Users\Admin\AppData\Local\Temp\70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.exe
"C:\Users\Admin\AppData\Local\Temp\70f10dc26fad15fa886b8f0c95b41745680bb6eb46e848f99565a2e4b0e751ea.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUa3811.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUa3811.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4744
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it356629.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it356629.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:392
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp045153.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp045153.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:948

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\ziUa3811.exe

Filesize
414KB

MD5
860d1091f1364f48143f6746717be677

SHA1
2a472bb23e8d7d846e9a2ffaaa732ca7aea56a8d

SHA256
0fb92acee85f73b28f58be3f9192cad3f9114334accc219ea453827f99eff0ad

SHA512
bcfbf804b94fd2ef3ef375efe1b7c5875c8637a78d525145183e9f67ffd39cdfd8593bad8baaba69fb7cf064f075c75957bd7ac4bf53903ef083bfdc54d5304e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it356629.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp045153.exe

Filesize
362KB

MD5
0c685cd4e94ea4a89a6b6812cb4d87e3

SHA1
b625424a29de02ce429b8e15dad296141672f3f9

SHA256
ca92a131aac1bfe1d7cf43fccc246748174b06d8e7aa4883db4a755445ed2c36

SHA512
070459b4579d9a85c472ec4988c8d0fda0137899ccafe71dac2d84fe5fb7184ac3a5d07bfce28a8aaecccb86e07d7e93b06e69b28713b08ba40107d1a4f6f49c

Download Submit
memory/392-14-0x00007FFD35563000-0x00007FFD35565000-memory.dmp

Filesize
8KB

Download
memory/392-15-0x00000000006D0000-0x00000000006DA000-memory.dmp

Filesize
40KB

Download
memory/392-16-0x00007FFD35563000-0x00007FFD35565000-memory.dmp

Filesize
8KB

Download
memory/948-50-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-821-0x0000000004E00000-0x0000000004E4C000-memory.dmp

Filesize
304KB

Download
memory/948-24-0x0000000005040000-0x000000000507A000-memory.dmp

Filesize
232KB

Download
memory/948-59-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-86-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-84-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-80-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-76-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-72-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-70-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-68-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-66-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-64-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-62-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-54-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-52-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-22-0x0000000004A50000-0x0000000004A8C000-memory.dmp

Filesize
240KB

Download
memory/948-819-0x000000000A4D0000-0x000000000A5DA000-memory.dmp

Filesize
1.0MB

Download
memory/948-818-0x0000000005080000-0x0000000005092000-memory.dmp

Filesize
72KB

Download
memory/948-820-0x000000000A5E0000-0x000000000A61C000-memory.dmp

Filesize
240KB

Download
memory/948-817-0x0000000009E70000-0x000000000A488000-memory.dmp

Filesize
6.1MB

Download
memory/948-23-0x0000000007400000-0x00000000079A4000-memory.dmp

Filesize
5.6MB

Download
memory/948-48-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-46-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-44-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-42-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-40-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-38-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-36-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-34-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-32-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-30-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-28-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-88-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-82-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-78-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-74-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-26-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-60-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-56-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download
memory/948-25-0x0000000005040000-0x0000000005075000-memory.dmp

Filesize
212KB

Download