healer | c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5

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
06-11-2024 17:33

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General

Target

c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exe
Size

660KB
MD5

e60c6467a07ce705cc193474936f95f1
SHA1

239493ead8b53b1895f2eb9d7b7285830c8c0bdc
SHA256

c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5
SHA512

6386985d9b26f78124f0bf079fe46a85673eda35c74ea1307f31f730732b1eb37336787b03f99b6c670aa24ead00cf94939be6c078769420b5038df1d1d9bb19
SSDEEP

12288:FMrly90DxoUNqrBINKpuPSYPIaevIJUaA7EUFwlRir0V3ifWe:4yXriyZYXuuUFF0tiOe

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/2728-19-0x0000000002730000-0x000000000274A000-memory.dmp	healer
behavioral1/memory/2728-21-0x00000000027B0000-0x00000000027C8000-memory.dmp	healer
behavioral1/memory/2728-22-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-48-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-45-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-43-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-41-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-39-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-37-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-35-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-33-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-31-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-29-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-28-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-25-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-23-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/2728-49-0x00000000027B0000-0x00000000027C2000-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:

pro4458.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro4458.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro4458.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro4458.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro4458.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro4458.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro4458.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/4256-61-0x0000000004EC0000-0x0000000004F06000-memory.dmp	family_redline
behavioral1/memory/4256-62-0x0000000004F80000-0x0000000004FC4000-memory.dmp	family_redline
behavioral1/memory/4256-63-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-74-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-94-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-92-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-90-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-88-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-86-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-84-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-82-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-80-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-78-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-76-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-72-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-70-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-68-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-66-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-64-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline
behavioral1/memory/4256-96-0x0000000004F80000-0x0000000004FBF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un069317.exepro4458.exequ0787.exe

pid process

184 un069317.exe
2728 pro4458.exe
4256 qu0787.exe

pid	process
184	un069317.exe
2728	pro4458.exe
4256	qu0787.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro4458.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro4458.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro4458.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exeun069317.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\\\""	c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.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\\\""	un069317.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1040 2728 WerFault.exe pro4458.exe

pid	pid_target	process	target process
1040	2728	WerFault.exe	pro4458.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:

c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exeun069317.exepro4458.exequ0787.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un069317.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro4458.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu0787.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro4458.exe

pid process

2728 pro4458.exe
2728 pro4458.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro4458.exequ0787.exe

description pid process

Token: SeDebugPrivilege 2728 pro4458.exe
Token: SeDebugPrivilege 4256 qu0787.exe

pid	process
2728	pro4458.exe
2728	pro4458.exe

description	pid	process
Token: SeDebugPrivilege	2728	pro4458.exe
Token: SeDebugPrivilege	4256	qu0787.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exeun069317.exe

description	pid	process	target process
PID 4024 wrote to memory of 184	4024	c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exe	un069317.exe
PID 4024 wrote to memory of 184	4024	c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exe	un069317.exe
PID 4024 wrote to memory of 184	4024	c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exe	un069317.exe
PID 184 wrote to memory of 2728	184	un069317.exe	pro4458.exe
PID 184 wrote to memory of 2728	184	un069317.exe	pro4458.exe
PID 184 wrote to memory of 2728	184	un069317.exe	pro4458.exe
PID 184 wrote to memory of 4256	184	un069317.exe	qu0787.exe
PID 184 wrote to memory of 4256	184	un069317.exe	qu0787.exe
PID 184 wrote to memory of 4256	184	un069317.exe	qu0787.exe

C:\Users\Admin\AppData\Local\Temp\c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exe
"C:\Users\Admin\AppData\Local\Temp\c1e148e47f1da70156b08f118d67582c85de493d1a501dcd8549febf644577c5.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4024

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un069317.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un069317.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:184

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4458.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4458.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:2728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 1096
4⤵
- Program crash
PID:1040

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0787.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0787.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2728 -ip 2728
1⤵
PID:4232

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\un069317.exe

Filesize
518KB

MD5
85c93f1d9894e0d699c313eec292dfe3

SHA1
a77d4c2ae897e863d70c2ae3a524fe397b19fa17

SHA256
ea618e66f2c66cb638d44f20cd27634aef95a22a2e16f035aef5fa4774b1ac28

SHA512
c497192315a02af1b263a0c47197fbca646e61cae06cf1e8b5548c481f91bd5691a0654d48843a1126df1897dd6307734f0af80316165ce3e248a48bb98cf91d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4458.exe

Filesize
295KB

MD5
cef108bc75e581ff8299e9cafdd07bd5

SHA1
d51954e02c0426bfe12100aecb614c4e715c0384

SHA256
11b0c68e137c3f2f976611c0209b612c986fffb4ac0e0c87f60f7f39e3fa4382

SHA512
08bc0777e16c6edd26d6e62e7f6c4a4dd4ac32e4e98f0846b4647daa176680619a66814d5028869c4bac6d6bbb13e256d7e5d506ed22426a4c293a0ccc234781

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0787.exe

Filesize
353KB

MD5
93247c750cbebddf69dd63af31913c4e

SHA1
a02f663ea0c961c0da06370d0d835355c9ccbd89

SHA256
77caa880f6660f8cf9ac178153833451f1c4bb66a12f5cfe404250feeae5fa53

SHA512
4d8c056d6437aad5eb7e40d9a17db7ae15d307ac1168ec13ef62c70697ae5bb8c236008afd94b3d1ccdbadc4c5e36a6459c93b0a80ccaaff5b89eb5a06c29023

Download Submit
memory/2728-15-0x0000000000830000-0x0000000000930000-memory.dmp

Filesize
1024KB

Download
memory/2728-16-0x0000000002470000-0x000000000249D000-memory.dmp

Filesize
180KB

Download
memory/2728-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2728-18-0x0000000000400000-0x00000000007FE000-memory.dmp

Filesize
4.0MB

Download
memory/2728-19-0x0000000002730000-0x000000000274A000-memory.dmp

Filesize
104KB

Download
memory/2728-20-0x0000000004DD0000-0x0000000005374000-memory.dmp

Filesize
5.6MB

Download
memory/2728-21-0x00000000027B0000-0x00000000027C8000-memory.dmp

Filesize
96KB

Download
memory/2728-22-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-48-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-45-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-43-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-41-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-39-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-37-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-35-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-33-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-31-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-29-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-28-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-25-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-23-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-49-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/2728-50-0x0000000000830000-0x0000000000930000-memory.dmp

Filesize
1024KB

Download
memory/2728-51-0x0000000002470000-0x000000000249D000-memory.dmp

Filesize
180KB

Download
memory/2728-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2728-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2728-55-0x0000000000400000-0x00000000007FE000-memory.dmp

Filesize
4.0MB

Download
memory/4256-61-0x0000000004EC0000-0x0000000004F06000-memory.dmp

Filesize
280KB

Download
memory/4256-62-0x0000000004F80000-0x0000000004FC4000-memory.dmp

Filesize
272KB

Download
memory/4256-63-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-74-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-94-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-92-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-90-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-88-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-86-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-84-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-82-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-80-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-78-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-76-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-72-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-70-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-68-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-66-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-64-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-96-0x0000000004F80000-0x0000000004FBF000-memory.dmp

Filesize
252KB

Download
memory/4256-969-0x0000000005580000-0x0000000005B98000-memory.dmp

Filesize
6.1MB

Download
memory/4256-970-0x0000000005C20000-0x0000000005D2A000-memory.dmp

Filesize
1.0MB

Download
memory/4256-971-0x0000000005D60000-0x0000000005D72000-memory.dmp

Filesize
72KB

Download
memory/4256-972-0x0000000005D80000-0x0000000005DBC000-memory.dmp

Filesize
240KB

Download
memory/4256-973-0x0000000005ED0000-0x0000000005F1C000-memory.dmp

Filesize
304KB

Download