healer | d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 14:43

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General

Target

d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe
Size

522KB
MD5

888ea3c7299db5c479a1b216e37b9eed
SHA1

5583fdac449a6d6a8ea97d63ad4a07a86a364e14
SHA256

d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88
SHA512

246dedb53bcef44c2b2483370b5bff33ce09b5c3b2c48875717cf7b8c2b5e8ff485a4c4b41ecf132bda3681da95d7f9440551e002508bafb7546133dbf234d3b
SSDEEP

12288:GMrTy90+uvNzUZh9u35sRrLipzv0+3QS:dyD9/uJsR6pdf

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\jr567588.exe	healer
behavioral1/memory/4108-15-0x0000000000E70000-0x0000000000E7A000-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:

jr567588.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr567588.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr567588.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr567588.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr567588.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr567588.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr567588.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/4696-22-0x00000000022E0000-0x0000000002326000-memory.dmp	family_redline
behavioral1/memory/4696-24-0x0000000002550000-0x0000000002594000-memory.dmp	family_redline
behavioral1/memory/4696-28-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-34-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-88-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-86-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-84-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-82-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-80-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-78-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-74-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-72-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-70-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-68-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-66-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-64-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-62-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-60-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-58-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-54-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-52-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-50-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-48-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-46-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-44-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-42-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-38-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-37-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-32-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-30-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-76-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-56-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-40-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-26-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline
behavioral1/memory/4696-25-0x0000000002550000-0x000000000258F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

zigC6482.exejr567588.exeku452415.exe

pid process

2652 zigC6482.exe
4108 jr567588.exe
4696 ku452415.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr567588.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr567588.exe

pid	process
2652	zigC6482.exe
4108	jr567588.exe
4696	ku452415.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr567588.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

zigC6482.exed17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe

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\\\""	zigC6482.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\\\""	d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.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:

d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exezigC6482.exeku452415.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zigC6482.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku452415.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr567588.exe

pid process

4108 jr567588.exe
4108 jr567588.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr567588.exeku452415.exe

description pid process

Token: SeDebugPrivilege 4108 jr567588.exe
Token: SeDebugPrivilege 4696 ku452415.exe

pid	process
4108	jr567588.exe
4108	jr567588.exe

description	pid	process
Token: SeDebugPrivilege	4108	jr567588.exe
Token: SeDebugPrivilege	4696	ku452415.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exezigC6482.exe

description	pid	process	target process
PID 3020 wrote to memory of 2652	3020	d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe	zigC6482.exe
PID 3020 wrote to memory of 2652	3020	d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe	zigC6482.exe
PID 3020 wrote to memory of 2652	3020	d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe	zigC6482.exe
PID 2652 wrote to memory of 4108	2652	zigC6482.exe	jr567588.exe
PID 2652 wrote to memory of 4108	2652	zigC6482.exe	jr567588.exe
PID 2652 wrote to memory of 4696	2652	zigC6482.exe	ku452415.exe
PID 2652 wrote to memory of 4696	2652	zigC6482.exe	ku452415.exe
PID 2652 wrote to memory of 4696	2652	zigC6482.exe	ku452415.exe

C:\Users\Admin\AppData\Local\Temp\d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe
"C:\Users\Admin\AppData\Local\Temp\d17c5a18a3ec1f3a6e393ef093f4125864b09c0ece056aa8a6660a4eea141c88.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zigC6482.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zigC6482.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2652

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr567588.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr567588.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4108

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku452415.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku452415.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4696

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\zigC6482.exe

Filesize
379KB

MD5
f754b9b2be108533a09c2fccc7043dd9

SHA1
c972dad7c597d5d4f9cea61dcad3b109cee99728

SHA256
40451a1076f36f06307579a5473be0bdc205407f758a35150243fe63f641228e

SHA512
9a6d59b8017c4f1bd8204e3a4b565eeaa6e71003be1d9130cbd664ecd270440ddd6eababb2792fb658bc4d4c3d5ef29e877f716db89386b21b207dcb6f8b409e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr567588.exe

Filesize
15KB

MD5
0dcfb5e1a17089654838f7eb83401f54

SHA1
62ee2dcaa7bc3ef04d831f43d8e775a4da214433

SHA256
b890061ca3b83551e5e1f27c46f677f6a8a8ebb130fc73ec28659072fadb7641

SHA512
6a660f899a8d84c6eded2462a9c6f6d7fdfe9f3dca2ce1847343b8ee4eaf666f0eec0f30df7537f3a784b2f794adfc85e668814dca97670d38f69d53a92e38c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku452415.exe

Filesize
295KB

MD5
b950242b63faa934d82eae29a9b72506

SHA1
a73ee7874d78e342880d74e8369c63c233f6cdb5

SHA256
da76b9ded73c7dc6890517f9798f0ce294efa2990caa3505a223a41f19baaf52

SHA512
13027043c7fca1b3233e8efa062d7aa38ff0924094ba3e5381c240600a7b28e5cf86a1bc23cf390e12f8cdedd0e969c67c50ee5460fefed939d2c526f5b5da02

Download Submit
memory/4108-14-0x00007FFFA5713000-0x00007FFFA5715000-memory.dmp

Filesize
8KB

Download
memory/4108-15-0x0000000000E70000-0x0000000000E7A000-memory.dmp

Filesize
40KB

Download
memory/4108-16-0x00007FFFA5713000-0x00007FFFA5715000-memory.dmp

Filesize
8KB

Download
memory/4696-64-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-52-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-24-0x0000000002550000-0x0000000002594000-memory.dmp

Filesize
272KB

Download
memory/4696-28-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-34-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-88-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-86-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-84-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-82-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-80-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-78-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-74-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-72-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-70-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-68-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-66-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-22-0x00000000022E0000-0x0000000002326000-memory.dmp

Filesize
280KB

Download
memory/4696-62-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-60-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-58-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-54-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-23-0x0000000004C00000-0x00000000051A4000-memory.dmp

Filesize
5.6MB

Download
memory/4696-50-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-48-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-46-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-44-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-42-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-38-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-37-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-32-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-30-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-76-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-56-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-40-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-26-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-25-0x0000000002550000-0x000000000258F000-memory.dmp

Filesize
252KB

Download
memory/4696-931-0x00000000051B0000-0x00000000057C8000-memory.dmp

Filesize
6.1MB

Download
memory/4696-932-0x00000000057D0000-0x00000000058DA000-memory.dmp

Filesize
1.0MB

Download
memory/4696-933-0x00000000058E0000-0x00000000058F2000-memory.dmp

Filesize
72KB

Download
memory/4696-934-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/4696-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

Filesize
304KB

Download