healer | 069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934

Analysis

max time kernel
141s
max time network
156s
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, 01:17

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General

Target

069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.exe
Size

617KB
MD5

b038ce15b4fb2c298cb3409158dffa1c
SHA1

3bbe8125997ea55ef5865bff20ff99546bc9ee9f
SHA256

069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934
SHA512

b7d9ef4c346e0f1a5c89279d7c4099a95c4164a9df1ff958b177fba5a679cf501ba135d54c576b149cbdae1d830a6409afe46b1c88fa21fc2459fdcaf2d0db4d
SSDEEP

12288:ry90QvZQyct/nAH2EuYhmXXyCdfG8/Bxd8aFWjcg4oWe:rylZItfAWYkXiC887SaicAWe

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/0x0008000000023c95-12.dat	healer
behavioral1/memory/1668-15-0x0000000000D00000-0x0000000000D0A000-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\DisableIOAVProtection = "1"	18971531.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	18971531.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	18971531.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	18971531.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	18971531.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	18971531.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/4356-22-0x00000000027A0000-0x00000000027DC000-memory.dmp	family_redline
behavioral1/memory/4356-24-0x0000000004DF0000-0x0000000004E2A000-memory.dmp	family_redline
behavioral1/memory/4356-82-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-86-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-88-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-84-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-80-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-78-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-76-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-74-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-72-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-70-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-68-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-66-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-64-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-62-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-58-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-56-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-52-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-50-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-48-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-46-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-44-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-42-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-40-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-38-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-34-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-32-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-30-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-26-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-60-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-54-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-36-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-28-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline
behavioral1/memory/4356-25-0x0000000004DF0000-0x0000000004E25000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4392	st845187.exe
1668	18971531.exe
4356	kp593788.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"	18971531.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	st845187.exe
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\\\""	069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.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	069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st845187.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp593788.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1668	18971531.exe
1668	18971531.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1668	18971531.exe
Token: SeDebugPrivilege	4356	kp593788.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 4392	3308	069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.exe	83
PID 3308 wrote to memory of 4392	3308	069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.exe	83
PID 3308 wrote to memory of 4392	3308	069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.exe	83
PID 4392 wrote to memory of 1668	4392	st845187.exe	84
PID 4392 wrote to memory of 1668	4392	st845187.exe	84
PID 4392 wrote to memory of 4356	4392	st845187.exe	94
PID 4392 wrote to memory of 4356	4392	st845187.exe	94
PID 4392 wrote to memory of 4356	4392	st845187.exe	94

C:\Users\Admin\AppData\Local\Temp\069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.exe
"C:\Users\Admin\AppData\Local\Temp\069b3b7f133d26be48c13de703fa8cf5d6ac8bb92945c559573c6cf789fce934.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3308
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st845187.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st845187.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4392
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\18971531.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\18971531.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1668
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp593788.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp593788.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4356

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\st845187.exe

Filesize
463KB

MD5
fbc6113a9433de8d6d1a52bd20c040be

SHA1
6f7ba542505f2e0d3b4de2d2423975282d77190e

SHA256
9c89b64e331b01c86cb1a7d77d9ffe0fda3622f2edca9fbfcd75edc3f742244f

SHA512
afb2120a3f507ce125fd336ae51054b30d9bb7bbac7044fe763873df022faedd9225b4e097699452ac7a03bbd21296eac4077e9dffef6ac96a6893243875b2ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\18971531.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp593788.exe

Filesize
473KB

MD5
242c23b3978121abcb46bac9cc0a903f

SHA1
b886090782366c4b78a97eccab274ef85a04851a

SHA256
f76eee48467c5eb3fa1ef1225d58a3ef50a17fc4f403ae16f078d47cb1a56d73

SHA512
8c6ebb40c00f7ff191b94f2a4d40a546a0665dce30a5e433f1784dc0004387c301dd713dd4ba33d149e5905b4e966020d9bf20a66417a6a4fa0f32db6271cdda

Download Submit
memory/1668-14-0x00007FF857EE3000-0x00007FF857EE5000-memory.dmp

Filesize
8KB

Download
memory/1668-15-0x0000000000D00000-0x0000000000D0A000-memory.dmp

Filesize
40KB

Download
memory/1668-16-0x00007FF857EE3000-0x00007FF857EE5000-memory.dmp

Filesize
8KB

Download
memory/4356-62-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-48-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-24-0x0000000004DF0000-0x0000000004E2A000-memory.dmp

Filesize
232KB

Download
memory/4356-82-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-86-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-88-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-84-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-80-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-78-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-76-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-74-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-72-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-70-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-68-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-66-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-64-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-22-0x00000000027A0000-0x00000000027DC000-memory.dmp

Filesize
240KB

Download
memory/4356-58-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-56-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-52-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-50-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-23-0x0000000004EE0000-0x0000000005484000-memory.dmp

Filesize
5.6MB

Download
memory/4356-46-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-44-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-42-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-40-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-38-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-34-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-32-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-30-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-26-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-60-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-54-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-36-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-28-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-25-0x0000000004DF0000-0x0000000004E25000-memory.dmp

Filesize
212KB

Download
memory/4356-817-0x0000000007910000-0x0000000007F28000-memory.dmp

Filesize
6.1MB

Download
memory/4356-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/4356-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/4356-820-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/4356-821-0x00000000025B0000-0x00000000025FC000-memory.dmp

Filesize
304KB

Download