healer | 6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869

Analysis

max time kernel
149s
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
05-11-2024 07:22

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General

Target

6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exe
Size

530KB
MD5

87b114f3c914721e8c99f22ee9cb372e
SHA1

14540d978e1329ae9b594ced547ade6c456517e6
SHA256

6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869
SHA512

f76c41972556db81c3f852eecff57ae88356c203c15513be6b37972cf891e4c243c3b45b6c5cc859313eeca52fe14118318019f7fefee5cbed2de77b32bbad51
SSDEEP

12288:BMrWy90h1V2b1WDKVL4hyMmSySjAbHBajeQtqBZX1Npiiyt:nyQXFYkhyYyS9aQ8v1Nvyt

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\jr502002.exe	healer
behavioral1/memory/1488-15-0x0000000000320000-0x000000000032A000-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:

jr502002.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr502002.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr502002.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr502002.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr502002.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr502002.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr502002.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/4456-22-0x0000000004AE0000-0x0000000004B26000-memory.dmp	family_redline
behavioral1/memory/4456-24-0x0000000007190000-0x00000000071D4000-memory.dmp	family_redline
behavioral1/memory/4456-30-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-38-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-88-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-86-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-84-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-82-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-80-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-78-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-74-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-72-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-70-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-68-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-66-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-62-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-60-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-58-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-56-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-55-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-50-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-48-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-46-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-44-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-42-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-36-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-34-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-32-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-76-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-64-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-52-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-40-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-28-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-26-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline
behavioral1/memory/4456-25-0x0000000007190000-0x00000000071CF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziPU9761.exejr502002.exeku221778.exe

pid process

1576 ziPU9761.exe
1488 jr502002.exe
4456 ku221778.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr502002.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr502002.exe

pid	process
1576	ziPU9761.exe
1488	jr502002.exe
4456	ku221778.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr502002.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exeziPU9761.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\\\""	6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.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\\\""	ziPU9761.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:

6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exeziPU9761.exeku221778.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziPU9761.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku221778.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr502002.exe

pid process

1488 jr502002.exe
1488 jr502002.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr502002.exeku221778.exe

description pid process

Token: SeDebugPrivilege 1488 jr502002.exe
Token: SeDebugPrivilege 4456 ku221778.exe

pid	process
1488	jr502002.exe
1488	jr502002.exe

description	pid	process
Token: SeDebugPrivilege	1488	jr502002.exe
Token: SeDebugPrivilege	4456	ku221778.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exeziPU9761.exe

description	pid	process	target process
PID 2352 wrote to memory of 1576	2352	6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exe	ziPU9761.exe
PID 2352 wrote to memory of 1576	2352	6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exe	ziPU9761.exe
PID 2352 wrote to memory of 1576	2352	6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exe	ziPU9761.exe
PID 1576 wrote to memory of 1488	1576	ziPU9761.exe	jr502002.exe
PID 1576 wrote to memory of 1488	1576	ziPU9761.exe	jr502002.exe
PID 1576 wrote to memory of 4456	1576	ziPU9761.exe	ku221778.exe
PID 1576 wrote to memory of 4456	1576	ziPU9761.exe	ku221778.exe
PID 1576 wrote to memory of 4456	1576	ziPU9761.exe	ku221778.exe

C:\Users\Admin\AppData\Local\Temp\6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exe
"C:\Users\Admin\AppData\Local\Temp\6d19762d9d43d7d688b9969a275df2a20e937370bf20414116ec8e5c7b08d869.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2352

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPU9761.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPU9761.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1576

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr502002.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr502002.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1488

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku221778.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku221778.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4456

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\ziPU9761.exe

Filesize
388KB

MD5
c2e8c723dba4de6658e8b136ce1197fe

SHA1
8421808249238a2706f0d5a1d120b8261b72db85

SHA256
04e19c12d48a08d2d828959fdb2d0540206628d5f235a838b9ad103c14d59266

SHA512
d6c1d4d8186bb9e9e335ee971d68d1809900f47d12cd49824280df6e74ccab74fb217c58508a5158b0f71f0569fafa3669017666b7b86daf0291ad5a62575d88

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr502002.exe

Filesize
11KB

MD5
c9a83a3f2f1378376a56b4ae94089a1d

SHA1
beef6c7bebaf471842fc48839fd1fee1b5ff6172

SHA256
76a093e26e6d0e82716e8109a10231ce233dbc96c8874109475354982189434a

SHA512
524daae0325ba9521d4cb073038c2354f8afff6b22f07591d5ba2bbebd805fad5e19582e59424ae43ab7e838a3dfdb0c0d20c8cf7e420a66f91d0baa03e05e2e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku221778.exe

Filesize
354KB

MD5
8abe68306473996322d8be7a30b0dcaf

SHA1
7dd9fbb21548f8886f51ca93fdafd08fdb52a20d

SHA256
d641e5e659603c1bccbb69b71bf3f7955bdec4c7ae3b9ac0b5e28f034be8b9ff

SHA512
e5eec6372ae0dd4d624ccf1d41847c650e9ef3dd44bf0c118452cf3c3e926886272e6edf36a0630499b5253d4eda30c4e1b9685ac311aad8749aa1a1798b705a

Download Submit
memory/1488-14-0x00007FFD6EB03000-0x00007FFD6EB05000-memory.dmp

Filesize
8KB

Download
memory/1488-15-0x0000000000320000-0x000000000032A000-memory.dmp

Filesize
40KB

Download
memory/1488-16-0x00007FFD6EB03000-0x00007FFD6EB05000-memory.dmp

Filesize
8KB

Download
memory/4456-62-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-50-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-24-0x0000000007190000-0x00000000071D4000-memory.dmp

Filesize
272KB

Download
memory/4456-30-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-38-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-88-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-86-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-84-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-82-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-80-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-78-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-74-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-72-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-70-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-68-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-66-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-22-0x0000000004AE0000-0x0000000004B26000-memory.dmp

Filesize
280KB

Download
memory/4456-60-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-58-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-56-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-55-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-23-0x0000000007310000-0x00000000078B4000-memory.dmp

Filesize
5.6MB

Download
memory/4456-48-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-46-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-44-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-42-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-36-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-34-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-32-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-76-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-64-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-52-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-40-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-28-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-26-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-25-0x0000000007190000-0x00000000071CF000-memory.dmp

Filesize
252KB

Download
memory/4456-931-0x00000000079C0000-0x0000000007FD8000-memory.dmp

Filesize
6.1MB

Download
memory/4456-932-0x0000000007FE0000-0x00000000080EA000-memory.dmp

Filesize
1.0MB

Download
memory/4456-933-0x00000000080F0000-0x0000000008102000-memory.dmp

Filesize
72KB

Download
memory/4456-934-0x0000000008110000-0x000000000814C000-memory.dmp

Filesize
240KB

Download
memory/4456-935-0x0000000008250000-0x000000000829C000-memory.dmp

Filesize
304KB

Download