healer | 86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18

Analysis

max time kernel
149s
max time network
152s
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, 01:28

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General

Target

86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.exe
Size

529KB
MD5

a479ee30c4dcab237fdaefafb1e5ed30
SHA1

524729d1bcb702304f05f28850fe9476036485f2
SHA256

86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18
SHA512

077794d53531dd9593c0f92d14ac1a0ee84ac34901f2f50bcbaf90f7f0378ab4fda4879876b2505043e909315143c0b735807fd793c87facb5e8364ddbaf798c
SSDEEP

12288:sMrwy90GrpmVvb5eIq3S/GVsIHvfDcqq9:syXgVvleF3S/4XX5E

Score

10^/10

healer redline rulit discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rulit

pedigj.eu:4162

Attributes

auth_value
f4df9ef56871d4ac883b282abaf635e0

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b8c-13.dat	healer
behavioral1/memory/912-15-0x00000000001E0000-0x00000000001EA000-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	sf50KT17hW78.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sf50KT17hW78.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sf50KT17hW78.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sf50KT17hW78.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sf50KT17hW78.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sf50KT17hW78.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/2624-22-0x0000000002440000-0x0000000002486000-memory.dmp	family_redline
behavioral1/memory/2624-24-0x0000000002680000-0x00000000026C4000-memory.dmp	family_redline
behavioral1/memory/2624-54-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-64-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-88-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-86-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-84-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-82-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-80-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-78-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-76-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-74-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-72-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-70-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-68-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-66-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-62-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-60-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-58-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-56-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-52-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-50-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-48-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-46-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-44-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-42-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-40-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-38-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-36-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-34-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-32-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-30-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-28-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-26-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline
behavioral1/memory/2624-25-0x0000000002680000-0x00000000026BE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4236	vhFM2400kX.exe
912	sf50KT17hW78.exe
2624	tf19Vy96sL31.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"	sf50KT17hW78.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\\\""	86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.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\\\""	vhFM2400kX.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	86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vhFM2400kX.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tf19Vy96sL31.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
912	sf50KT17hW78.exe
912	sf50KT17hW78.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	912	sf50KT17hW78.exe
Token: SeDebugPrivilege	2624	tf19Vy96sL31.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 4236	1276	86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.exe	83
PID 1276 wrote to memory of 4236	1276	86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.exe	83
PID 1276 wrote to memory of 4236	1276	86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.exe	83
PID 4236 wrote to memory of 912	4236	vhFM2400kX.exe	84
PID 4236 wrote to memory of 912	4236	vhFM2400kX.exe	84
PID 4236 wrote to memory of 2624	4236	vhFM2400kX.exe	93
PID 4236 wrote to memory of 2624	4236	vhFM2400kX.exe	93
PID 4236 wrote to memory of 2624	4236	vhFM2400kX.exe	93

C:\Users\Admin\AppData\Local\Temp\86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.exe
"C:\Users\Admin\AppData\Local\Temp\86e6deec6b34dc722dc0caba7b1e6e0e3846bd5c37ba1537b83acd6ec2c2ce18.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1276
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFM2400kX.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFM2400kX.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4236
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf50KT17hW78.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf50KT17hW78.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:912
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19Vy96sL31.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19Vy96sL31.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2624

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\vhFM2400kX.exe

Filesize
385KB

MD5
8a8c91a584628b218b8e4d40b7025458

SHA1
898b91335c6a2bc6d80e4f3b3e6158a12c21b5b4

SHA256
10a550e593c2faf59f9d70b7c3c0f06c406d924d14dfa83862809ccb7136717e

SHA512
2e0e7178926e03841347d918ef31d7372e0fe05dc93ce9cedaff751b090e89f453524af02b74b442c469168499fa286778347ce3d68222a99c9c75c704039491

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf50KT17hW78.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19Vy96sL31.exe

Filesize
364KB

MD5
5e67eb7edcaace5d899b76dde9ebf3fc

SHA1
b10b57155d4ac2a83e78216f4a7d44b372a4379a

SHA256
eefd6accb089c16eec0d44a0e37497f0b25ded905bc3da4706d0e00fc099a117

SHA512
9a5489adaf0f449734d0e78b129117232eac6d1693a6b13cedfbe4a4fede13d5ae753a83508ae0d803612d841b712231d9711fb9476c397973b97d0f9183fef4

Download Submit
memory/912-14-0x00007FFCE62D3000-0x00007FFCE62D5000-memory.dmp

Filesize
8KB

Download
memory/912-15-0x00000000001E0000-0x00000000001EA000-memory.dmp

Filesize
40KB

Download
memory/912-16-0x00007FFCE62D3000-0x00007FFCE62D5000-memory.dmp

Filesize
8KB

Download
memory/2624-66-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-52-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-24-0x0000000002680000-0x00000000026C4000-memory.dmp

Filesize
272KB

Download
memory/2624-54-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-64-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-88-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-86-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-84-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-82-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-80-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-78-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-76-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-74-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-72-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-70-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-68-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-22-0x0000000002440000-0x0000000002486000-memory.dmp

Filesize
280KB

Download
memory/2624-62-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-60-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-58-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-56-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-23-0x0000000004E40000-0x00000000053E4000-memory.dmp

Filesize
5.6MB

Download
memory/2624-50-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-48-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-46-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-44-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-42-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-40-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-38-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-36-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-34-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-32-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-30-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-28-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-26-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-25-0x0000000002680000-0x00000000026BE000-memory.dmp

Filesize
248KB

Download
memory/2624-931-0x00000000053F0000-0x0000000005A08000-memory.dmp

Filesize
6.1MB

Download
memory/2624-932-0x0000000005A10000-0x0000000005B1A000-memory.dmp

Filesize
1.0MB

Download
memory/2624-933-0x0000000002770000-0x0000000002782000-memory.dmp

Filesize
72KB

Download
memory/2624-934-0x0000000002790000-0x00000000027CC000-memory.dmp

Filesize
240KB

Download
memory/2624-935-0x0000000002930000-0x000000000297C000-memory.dmp

Filesize
304KB

Download