healer | 0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56

Analysis

max time kernel
140s
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, 01:37

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General

Target

0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.exe
Size

611KB
MD5

e9e19db0e018ceb578c2f0391d0eef62
SHA1

dc1f625b24f054f4541d59e3a6ab961bb6e25e2a
SHA256

0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56
SHA512

228cb6fc3e22ed99765cc1914e858b4fda1c8c316c855d09b8bd265085fc15923dc5e10d661637245e6408bffc99019c57a33748ab683d0b6e7507f9488f87b8
SSDEEP

12288:jy90h+IqYVYk8jDlOf6O9LCutAXCdJpZRl8j40Wi:jys++Va/Mf6EDAXiJpZD8jT

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/0x0007000000023ca8-13.dat	healer
behavioral1/memory/1412-15-0x0000000000C30000-0x0000000000C3A000-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\Policies\Microsoft\Windows Defender\Real-Time Protection	08505223.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	08505223.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	08505223.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	08505223.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	08505223.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	08505223.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/1368-21-0x00000000027C0000-0x00000000027FC000-memory.dmp	family_redline
behavioral1/memory/1368-23-0x00000000053C0000-0x00000000053FA000-memory.dmp	family_redline
behavioral1/memory/1368-25-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-24-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-59-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-87-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-86-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-84-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-81-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-79-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-77-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-75-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-73-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-71-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-69-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-67-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-65-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-63-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-61-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-57-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-55-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-53-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-51-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-49-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-47-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-45-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-43-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-41-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-37-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-35-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-33-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-31-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-29-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-39-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline
behavioral1/memory/1368-27-0x00000000053C0000-0x00000000053F5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3240	st675422.exe
1412	08505223.exe
1368	kp980694.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"	08505223.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\\\""	0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.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\\\""	st675422.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	0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st675422.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp980694.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1412	08505223.exe
1412	08505223.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1412	08505223.exe
Token: SeDebugPrivilege	1368	kp980694.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 3240	3984	0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.exe	83
PID 3984 wrote to memory of 3240	3984	0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.exe	83
PID 3984 wrote to memory of 3240	3984	0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.exe	83
PID 3240 wrote to memory of 1412	3240	st675422.exe	84
PID 3240 wrote to memory of 1412	3240	st675422.exe	84
PID 3240 wrote to memory of 1368	3240	st675422.exe	95
PID 3240 wrote to memory of 1368	3240	st675422.exe	95
PID 3240 wrote to memory of 1368	3240	st675422.exe	95

C:\Users\Admin\AppData\Local\Temp\0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.exe
"C:\Users\Admin\AppData\Local\Temp\0a12539bfc8f57d283ca7f227ef918228bc0afb342726892903fb6d5b4e4df56.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st675422.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st675422.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3240
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\08505223.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\08505223.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1412
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp980694.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp980694.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1368

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\st675422.exe

Filesize
457KB

MD5
db1766812206292c967f2bbb676b4f36

SHA1
326f7041956f9bd8310a53b66d8a3582cf75dbf0

SHA256
b60a785f05c3b237d56d2b3f0baba59c06e27d9b83d6bef45db886402142335c

SHA512
d84a6a29327d9ea821e6a7ef2439fc295b2b7154d771273ffe13c7e1087539bf1c1e709ec9bad6afc78463305b392312582af703eb1acb0d823c5ebe8d63a652

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\08505223.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp980694.exe

Filesize
459KB

MD5
a8a1e284e8cb41e357f0c816e65d455e

SHA1
d12d93dc15941e01c11b8ca67d9d66aa365f5907

SHA256
135a1865f690d2785cb9d0ccac9845c9496760607d7f2d65e021487e050df78f

SHA512
55c491e8ae8b64d85e8aa9e8d7f9aa88a82cc44a381600ccbc48cedd3d63b80c5a1f8f36375f4851ce471864bfbdc07c71dc7ae9b536473f081872de6edeb797

Download Submit
memory/1368-73-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-67-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-21-0x00000000027C0000-0x00000000027FC000-memory.dmp

Filesize
240KB

Download
memory/1368-22-0x0000000004DD0000-0x0000000005374000-memory.dmp

Filesize
5.6MB

Download
memory/1368-23-0x00000000053C0000-0x00000000053FA000-memory.dmp

Filesize
232KB

Download
memory/1368-25-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-24-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-59-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-87-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-86-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-84-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-81-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-79-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-77-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-818-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/1368-819-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/1368-817-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/1368-69-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-75-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-27-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-39-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-71-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-816-0x00000000078E0000-0x0000000007EF8000-memory.dmp

Filesize
6.1MB

Download
memory/1368-65-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-63-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-61-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-820-0x00000000026A0000-0x00000000026EC000-memory.dmp

Filesize
304KB

Download
memory/1368-57-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-55-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-53-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-51-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-49-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-47-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-45-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-43-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-41-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-37-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-35-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-33-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-31-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1368-29-0x00000000053C0000-0x00000000053F5000-memory.dmp

Filesize
212KB

Download
memory/1412-15-0x0000000000C30000-0x0000000000C3A000-memory.dmp

Filesize
40KB

Download
memory/1412-14-0x00007FFF25F73000-0x00007FFF25F75000-memory.dmp

Filesize
8KB

Download