healer | e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7

Analysis

max time kernel
149s
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
11-11-2024 02:01

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General

Target

e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.exe
Size

563KB
MD5

6566453221cdbb44493751640a490d36
SHA1

99cfe3235ec01b400006e68ed5b092e4a1be4e5a
SHA256

e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7
SHA512

8b5368a766753d8411012a779b08ae556b9ce1ed0725781c0da4eeba644e2bcf29b05e3870d38387efa3a0dc02a74c3bd91059c249185065aa112443ea73a8bd
SSDEEP

12288:ty90fa7yq3yM/v3GGa5mEfkpRN+0rEeaN3Ypix/:tyN+WyM/fZgmEfGRbvaoUZ

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/0x0009000000023bdc-12.dat	healer
behavioral1/memory/1924-15-0x0000000000110000-0x000000000011A000-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"	it353259.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it353259.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it353259.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it353259.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it353259.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it353259.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/1688-22-0x0000000007140000-0x000000000717C000-memory.dmp	family_redline
behavioral1/memory/1688-24-0x00000000071C0000-0x00000000071FA000-memory.dmp	family_redline
behavioral1/memory/1688-80-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-88-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-86-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-84-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-82-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-78-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-76-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-74-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-72-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-70-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-68-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-66-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-62-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-60-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-58-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-54-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-52-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-50-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-48-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-46-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-44-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-42-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-38-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-36-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-34-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-64-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-56-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-40-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-32-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-30-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-28-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-26-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/1688-25-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
5096	ziYx1282.exe
1924	it353259.exe
1688	kp269521.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"	it353259.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\\\""	e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.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\\\""	ziYx1282.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	e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziYx1282.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp269521.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1924	it353259.exe
1924	it353259.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1924	it353259.exe
Token: SeDebugPrivilege	1688	kp269521.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3992 wrote to memory of 5096	3992	e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.exe	83
PID 3992 wrote to memory of 5096	3992	e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.exe	83
PID 3992 wrote to memory of 5096	3992	e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.exe	83
PID 5096 wrote to memory of 1924	5096	ziYx1282.exe	84
PID 5096 wrote to memory of 1924	5096	ziYx1282.exe	84
PID 5096 wrote to memory of 1688	5096	ziYx1282.exe	93
PID 5096 wrote to memory of 1688	5096	ziYx1282.exe	93
PID 5096 wrote to memory of 1688	5096	ziYx1282.exe	93

C:\Users\Admin\AppData\Local\Temp\e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.exe
"C:\Users\Admin\AppData\Local\Temp\e048ffdc3d14cef90ff26ecb7763f300a89d8e85d36ac138a1da1addf0dbdce7.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3992
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYx1282.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYx1282.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5096
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it353259.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it353259.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1924
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp269521.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp269521.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1688

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\ziYx1282.exe

Filesize
409KB

MD5
8f5976455d1b81617a4930c2baffe73c

SHA1
f4bf613b10a33fd5c5155a72897120e29301092f

SHA256
51078229e44500f45e56c8a4fd7a0d03d41035932d781c006eb25f512beed3f7

SHA512
2535f046b0040260841abcc4795c8e5c54357013729ab93f07479e0706987d930a6ca583a30413034197049e7c7a3bbde3fa25334763a8e66a1bb46f34038c9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it353259.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp269521.exe

Filesize
360KB

MD5
66b32c38fe11f6e3b97fa97e6189665a

SHA1
7691d89a1a86882c91a76c5cd395d14c9f48ddb8

SHA256
de3d5d01de93685990811604b23330a769fc3b7ac5454c627a77dbe464f712ce

SHA512
2067e09fb323af3d1f5541dde2e176869b83066bc2d2206919d915cfd541a96c35f62771a7260a8b91098ead6a3d50f1795321b319be9721cb3b6e12c746457e

Download Submit
memory/1688-60-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-22-0x0000000007140000-0x000000000717C000-memory.dmp

Filesize
240KB

Download
memory/1688-821-0x00000000049E0000-0x0000000004A2C000-memory.dmp

Filesize
304KB

Download
memory/1688-54-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-23-0x0000000007230000-0x00000000077D4000-memory.dmp

Filesize
5.6MB

Download
memory/1688-24-0x00000000071C0000-0x00000000071FA000-memory.dmp

Filesize
232KB

Download
memory/1688-80-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-88-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-86-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-84-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-58-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-78-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-52-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-74-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-72-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-70-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-68-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-66-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-62-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-820-0x000000000A490000-0x000000000A4CC000-memory.dmp

Filesize
240KB

Download
memory/1688-82-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-819-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/1688-76-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-50-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-48-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-46-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-44-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-42-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-38-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-36-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-34-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-64-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-56-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-40-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-32-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-30-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-28-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-26-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-25-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/1688-817-0x0000000009CA0000-0x000000000A2B8000-memory.dmp

Filesize
6.1MB

Download
memory/1688-818-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/1924-16-0x00007FFEF5CB3000-0x00007FFEF5CB5000-memory.dmp

Filesize
8KB

Download
memory/1924-14-0x00007FFEF5CB3000-0x00007FFEF5CB5000-memory.dmp

Filesize
8KB

Download
memory/1924-15-0x0000000000110000-0x000000000011A000-memory.dmp

Filesize
40KB

Download