healer | 24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92

Analysis

max time kernel
145s
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
06-11-2024 08:04

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General

Target

24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exe
Size

658KB
MD5

95fd1e5da6f4fa14fea0f19ecb276fcb
SHA1

1deb3b15b7ac28a3455e4a9ed2d06da5d56106f8
SHA256

24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92
SHA512

cdc8bf564e90bb0bc018d8afbf04b35d58e6c85c6df481c52ddafd32ee24363d5621dbda68e4627cef96790f4a204a0b42c796e31734d535be55f965935e57e3
SSDEEP

12288:2Mrky90eaTTJ/SR3/ab8FYLu6fwN3YgouYd+a7sPAdw/p9:my3KQx/ab8F4TS3YgoH7sY2j

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 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3260-17-0x0000000004D30000-0x0000000004D4A000-memory.dmp	healer
behavioral1/memory/3260-20-0x0000000007250000-0x0000000007268000-memory.dmp	healer
behavioral1/memory/3260-21-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-48-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-46-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-45-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-42-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-40-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-39-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-37-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-34-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-32-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-31-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-29-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-27-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-24-0x0000000007250000-0x0000000007262000-memory.dmp	healer
behavioral1/memory/3260-22-0x0000000007250000-0x0000000007262000-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:

pro9957.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro9957.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9957.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro9957.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9957.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro9957.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9957.exe

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

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1336-61-0x0000000004C30000-0x0000000004C76000-memory.dmp	family_redline
behavioral1/memory/1336-62-0x0000000007730000-0x0000000007774000-memory.dmp	family_redline
behavioral1/memory/1336-70-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-76-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-96-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-94-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-92-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-90-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-86-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-84-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-82-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-80-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-78-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-74-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-72-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-88-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-68-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-66-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-64-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/1336-63-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un795470.exepro9957.exequ8337.exe

pid process

2960 un795470.exe
3260 pro9957.exe
1336 qu8337.exe

pid	process
2960	un795470.exe
3260	pro9957.exe
1336	qu8337.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro9957.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro9957.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro9957.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exeun795470.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\\\""	24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.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\\\""	un795470.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

880 3260 WerFault.exe pro9957.exe

pid	pid_target	process	target process
880	3260	WerFault.exe	pro9957.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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:

24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exeun795470.exepro9957.exequ8337.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un795470.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro9957.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu8337.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro9957.exe

pid process

3260 pro9957.exe
3260 pro9957.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro9957.exequ8337.exe

description pid process

Token: SeDebugPrivilege 3260 pro9957.exe
Token: SeDebugPrivilege 1336 qu8337.exe

pid	process
3260	pro9957.exe
3260	pro9957.exe

description	pid	process
Token: SeDebugPrivilege	3260	pro9957.exe
Token: SeDebugPrivilege	1336	qu8337.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exeun795470.exe

description	pid	process	target process
PID 2784 wrote to memory of 2960	2784	24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exe	un795470.exe
PID 2784 wrote to memory of 2960	2784	24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exe	un795470.exe
PID 2784 wrote to memory of 2960	2784	24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exe	un795470.exe
PID 2960 wrote to memory of 3260	2960	un795470.exe	pro9957.exe
PID 2960 wrote to memory of 3260	2960	un795470.exe	pro9957.exe
PID 2960 wrote to memory of 3260	2960	un795470.exe	pro9957.exe
PID 2960 wrote to memory of 1336	2960	un795470.exe	qu8337.exe
PID 2960 wrote to memory of 1336	2960	un795470.exe	qu8337.exe
PID 2960 wrote to memory of 1336	2960	un795470.exe	qu8337.exe

C:\Users\Admin\AppData\Local\Temp\24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exe
"C:\Users\Admin\AppData\Local\Temp\24ddcfae4fc86df6a4c0b2adfc484292057a20782756bdec27bb1861b0125d92.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2784

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un795470.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un795470.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2960

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9957.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9957.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3260 -s 1088
4⤵
- Program crash
PID:880

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8337.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8337.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3260 -ip 3260
1⤵
PID:3336

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\un795470.exe

Filesize
516KB

MD5
8eb29f8e37cb852de9d824a53898cf32

SHA1
7a1207c45fe6f22462deb591d6abfcf76b4ff29e

SHA256
eb378cb32155e02b0389b9e3a5da37a57917ad045dcefede9836d9508d9f414c

SHA512
407b888010888ec9f5ebb0523f700c761a9d4bb908d6a0d5563a95b9f4bcb7bd89969c489fb50fcbd85850c7b8cab6c7bba43b2bb432e1e27302b967f26c85e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9957.exe

Filesize
275KB

MD5
8f9c8bc85e2a1296130665fe942cdf8f

SHA1
f96ab9cea6d3db507f5df6f13c6fe22c2c2ca836

SHA256
53b4414e2477cb029f8164c69f02a352206baf272721b7d32da30315f91f80a8

SHA512
1b3ff33636a955ddb4e80beecc649c1fb102fcdc3491ae82ff4327faa08499395402ccad256703a936a35f0ca13e6fca9821b314cdd7ce8efbf467775ed62d37

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8337.exe

Filesize
333KB

MD5
34b546c967356ee2932326fbe9c878d3

SHA1
75016f21016fc333493f44b93670e079bec9530d

SHA256
d02284d77c9971ab98c6dc93e5857d2603d196f6ec97f6f4b4101e436c3f880c

SHA512
20ef110f835c9e9751ded38f8ac5d6b431b7209830d2ce40260a14f4ff8e3a7444533c15201b888d0abff998683d0357c2ada4bff127d122f2096518d4699efc

Download Submit
memory/1336-74-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-80-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-970-0x0000000007E60000-0x0000000007F6A000-memory.dmp

Filesize
1.0MB

Download
memory/1336-969-0x00000000077C0000-0x0000000007DD8000-memory.dmp

Filesize
6.1MB

Download
memory/1336-63-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-64-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-66-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-68-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-88-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-72-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-972-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

Filesize
240KB

Download
memory/1336-973-0x0000000008110000-0x000000000815C000-memory.dmp

Filesize
304KB

Download
memory/1336-78-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-971-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/1336-82-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-84-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-86-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-90-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-92-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-94-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-96-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-76-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-70-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/1336-62-0x0000000007730000-0x0000000007774000-memory.dmp

Filesize
272KB

Download
memory/1336-61-0x0000000004C30000-0x0000000004C76000-memory.dmp

Filesize
280KB

Download
memory/3260-40-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3260-55-0x0000000000400000-0x0000000002B73000-memory.dmp

Filesize
39.4MB

Download
memory/3260-53-0x0000000000400000-0x0000000002B73000-memory.dmp

Filesize
39.4MB

Download
memory/3260-50-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3260-49-0x0000000002EB0000-0x0000000002FB0000-memory.dmp

Filesize
1024KB

Download
memory/3260-22-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-24-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-27-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-29-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-31-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-32-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-34-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-37-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-39-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-42-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-45-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-46-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-48-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-21-0x0000000007250000-0x0000000007262000-memory.dmp

Filesize
72KB

Download
memory/3260-20-0x0000000007250000-0x0000000007268000-memory.dmp

Filesize
96KB

Download
memory/3260-19-0x00000000072D0000-0x0000000007874000-memory.dmp

Filesize
5.6MB

Download
memory/3260-18-0x0000000000400000-0x0000000002B73000-memory.dmp

Filesize
39.4MB

Download
memory/3260-17-0x0000000004D30000-0x0000000004D4A000-memory.dmp

Filesize
104KB

Download
memory/3260-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3260-15-0x0000000002EB0000-0x0000000002FB0000-memory.dmp

Filesize
1024KB

Download