healer | 6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e

Analysis

max time kernel
143s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 16:26

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General

Target

6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exe
Size

522KB
MD5

179138cf8797d5e01115b340d663d5ef
SHA1

19b505ea1eb4164adc449e495f73e3f2208f9d5b
SHA256

6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e
SHA512

e650f0f64c6bea7c31b640a62b83535dc1b9fea45be18f9c98ea422d25141d9c2b19da1d5a5993e23750480992a9ed0ca58e902cd906e65dae126bacbaf66a3e
SSDEEP

12288:QMrDy90/9oMoCAq7pajULtxh32W+IJn05CWccyRA:Dypd47pVxxh32W+M05p1yRA

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr811205.exe	healer
behavioral1/memory/4016-15-0x00000000007F0000-0x00000000007FA000-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

Processes:

jr811205.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr811205.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr811205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr811205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr811205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr811205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr811205.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4560-22-0x0000000002580000-0x00000000025C6000-memory.dmp	family_redline
behavioral1/memory/4560-24-0x0000000002740000-0x0000000002784000-memory.dmp	family_redline
behavioral1/memory/4560-38-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-88-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-86-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-84-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-82-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-80-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-76-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-74-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-72-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-70-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-68-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-66-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-64-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-62-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-60-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-58-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-56-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-54-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-52-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-50-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-48-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-46-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-44-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-42-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-40-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-36-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-34-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-32-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-30-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-78-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-28-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-26-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline
behavioral1/memory/4560-25-0x0000000002740000-0x000000000277F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziVw5039.exejr811205.exeku061561.exe

pid process

468 ziVw5039.exe
4016 jr811205.exe
4560 ku061561.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr811205.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr811205.exe

pid	process
468	ziVw5039.exe
4016	jr811205.exe
4560	ku061561.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr811205.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exeziVw5039.exe

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\\\""	6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.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\\\""	ziVw5039.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

Processes:

6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exeziVw5039.exeku061561.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziVw5039.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku061561.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr811205.exe

pid process

4016 jr811205.exe
4016 jr811205.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr811205.exeku061561.exe

description pid process

Token: SeDebugPrivilege 4016 jr811205.exe
Token: SeDebugPrivilege 4560 ku061561.exe

pid	process
4016	jr811205.exe
4016	jr811205.exe

description	pid	process
Token: SeDebugPrivilege	4016	jr811205.exe
Token: SeDebugPrivilege	4560	ku061561.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exeziVw5039.exe

description	pid	process	target process
PID 396 wrote to memory of 468	396	6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exe	ziVw5039.exe
PID 396 wrote to memory of 468	396	6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exe	ziVw5039.exe
PID 396 wrote to memory of 468	396	6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exe	ziVw5039.exe
PID 468 wrote to memory of 4016	468	ziVw5039.exe	jr811205.exe
PID 468 wrote to memory of 4016	468	ziVw5039.exe	jr811205.exe
PID 468 wrote to memory of 4560	468	ziVw5039.exe	ku061561.exe
PID 468 wrote to memory of 4560	468	ziVw5039.exe	ku061561.exe
PID 468 wrote to memory of 4560	468	ziVw5039.exe	ku061561.exe

C:\Users\Admin\AppData\Local\Temp\6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exe
"C:\Users\Admin\AppData\Local\Temp\6eb998b4792f905b1886f4b8224afb7a6967a30f23187d140cd1858d1218e80e.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:396

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVw5039.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVw5039.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:468

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr811205.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr811205.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4016

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku061561.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku061561.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4560

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\ziVw5039.exe

Filesize
380KB

MD5
dc46a5465e257c9916bc38c956698d13

SHA1
b7c2f5e1ae7e4d287797bd9f3afa6097df9d69f8

SHA256
acbcffb43fb4d2a855081f402dce4295febd339521ef6c4a5c50277f325c0e4a

SHA512
8c2301076e6e5952089533554759bc56b3259c39830b497c64544f43de64b305ebcf0599b6a1bf28641883090fcec82e046b2ac13ceb4bf65084e76847d30309

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr811205.exe

Filesize
14KB

MD5
fe39f7b29d1ec59aba47630b6bd9b1e1

SHA1
1a36aaedc62dc87d9be6e96af55d8fe88446a898

SHA256
bc579445df78d1c41e452bf92ff376b40c058aca3ac56a806bd425eb263722d1

SHA512
06dcdde878b79b8f9707c25ec1a39ea6312e73d4aa8c884474182521f2b904c6631b301d8fea9cd3bde355784d7d55ed53deb28ce88e6f84837682357b08ab14

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku061561.exe

Filesize
295KB

MD5
e168f7223530ec9e7d7a04e50820cb77

SHA1
24aa91f3b3110106cdc4eb319a07ebac09fb06c4

SHA256
758f94f3f77d4187262e034dec303911cbdef4370b03337765d777fec8841899

SHA512
6c29373b3c314e72825af4894f547d36e68f9e8a82cc46a0b9c854295efc14d0743b3ed260b1d6882414c0886abdbc6d3cda8a0c2c84e417509498293da0818f

Download Submit
memory/4016-14-0x00007FF9977B3000-0x00007FF9977B5000-memory.dmp

Filesize
8KB

Download
memory/4016-15-0x00000000007F0000-0x00000000007FA000-memory.dmp

Filesize
40KB

Download
memory/4016-16-0x00007FF9977B3000-0x00007FF9977B5000-memory.dmp

Filesize
8KB

Download
memory/4560-62-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-52-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-24-0x0000000002740000-0x0000000002784000-memory.dmp

Filesize
272KB

Download
memory/4560-38-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-88-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-86-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-84-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-82-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-80-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-76-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-74-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-72-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-70-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-68-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-66-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-64-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-22-0x0000000002580000-0x00000000025C6000-memory.dmp

Filesize
280KB

Download
memory/4560-60-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-58-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-56-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-54-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-23-0x0000000004C30000-0x00000000051D4000-memory.dmp

Filesize
5.6MB

Download
memory/4560-50-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-48-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-46-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-44-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-42-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-40-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-36-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-34-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-32-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-30-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-78-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-28-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-26-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-25-0x0000000002740000-0x000000000277F000-memory.dmp

Filesize
252KB

Download
memory/4560-931-0x00000000051E0000-0x00000000057F8000-memory.dmp

Filesize
6.1MB

Download
memory/4560-932-0x0000000005800000-0x000000000590A000-memory.dmp

Filesize
1.0MB

Download
memory/4560-933-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4560-934-0x0000000005910000-0x000000000594C000-memory.dmp

Filesize
240KB

Download
memory/4560-935-0x0000000005A50000-0x0000000005A9C000-memory.dmp

Filesize
304KB

Download