healer | c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b

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
05-11-2024 12:52

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General

Target

c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe
Size

671KB
MD5

882b77f8498d60fc4a9b93ff45a4db36
SHA1

0de3121342cac5ad1d983fcc99186438343cb72c
SHA256

c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b
SHA512

16fc5ac36d487fe95c7df862f20bc1cdf0eba3b74a2dedfb85a44a564e19ff6cd377023f8596f042b6a0ea4d9c240e2c249557f52930c22f945ddca04d489077
SSDEEP

12288:LMrwy90fOhNBKwtmm6oFJ/TKuhbW3IzkwmEczm5byDsW:ryEOfBvZJ/bW3I7Ui5+B

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/1932-19-0x00000000022B0000-0x00000000022CA000-memory.dmp	healer
behavioral1/memory/1932-21-0x0000000004A50000-0x0000000004A68000-memory.dmp	healer
behavioral1/memory/1932-49-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-47-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-45-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-43-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-41-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-39-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-37-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-35-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-33-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-31-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-29-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-27-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-25-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-23-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/1932-22-0x0000000004A50000-0x0000000004A62000-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:

pro3138.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro3138.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro3138.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro3138.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro3138.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro3138.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro3138.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/3680-61-0x0000000002370000-0x00000000023B6000-memory.dmp	family_redline
behavioral1/memory/3680-62-0x0000000002530000-0x0000000002574000-memory.dmp	family_redline
behavioral1/memory/3680-76-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-72-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-66-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-64-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-63-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-88-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-96-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-94-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-90-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-86-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-84-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-82-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-80-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-78-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-74-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-70-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-69-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/3680-92-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un707400.exepro3138.exequ1865.exe

pid process

2364 un707400.exe
1932 pro3138.exe
3680 qu1865.exe

pid	process
2364	un707400.exe
1932	pro3138.exe
3680	qu1865.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro3138.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro3138.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro3138.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

un707400.exec14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.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\\\""	un707400.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\\\""	c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2700 1932 WerFault.exe pro3138.exe

pid	pid_target	process	target process
2700	1932	WerFault.exe	pro3138.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:

c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exeun707400.exepro3138.exequ1865.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un707400.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro3138.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu1865.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro3138.exe

pid process

1932 pro3138.exe
1932 pro3138.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro3138.exequ1865.exe

description pid process

Token: SeDebugPrivilege 1932 pro3138.exe
Token: SeDebugPrivilege 3680 qu1865.exe

pid	process
1932	pro3138.exe
1932	pro3138.exe

description	pid	process
Token: SeDebugPrivilege	1932	pro3138.exe
Token: SeDebugPrivilege	3680	qu1865.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exeun707400.exe

description	pid	process	target process
PID 2384 wrote to memory of 2364	2384	c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe	un707400.exe
PID 2384 wrote to memory of 2364	2384	c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe	un707400.exe
PID 2384 wrote to memory of 2364	2384	c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe	un707400.exe
PID 2364 wrote to memory of 1932	2364	un707400.exe	pro3138.exe
PID 2364 wrote to memory of 1932	2364	un707400.exe	pro3138.exe
PID 2364 wrote to memory of 1932	2364	un707400.exe	pro3138.exe
PID 2364 wrote to memory of 3680	2364	un707400.exe	qu1865.exe
PID 2364 wrote to memory of 3680	2364	un707400.exe	qu1865.exe
PID 2364 wrote to memory of 3680	2364	un707400.exe	qu1865.exe

C:\Users\Admin\AppData\Local\Temp\c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe
"C:\Users\Admin\AppData\Local\Temp\c14a517ed14f9819139132047a2ceb09037ef8edb5bf0cdcdc41d1912066193b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un707400.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un707400.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2364

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3138.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3138.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:1932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 1096
4⤵
- Program crash
PID:2700

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1865.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1865.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1932 -ip 1932
1⤵
PID:2216

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\un707400.exe

Filesize
517KB

MD5
9e2ae914023cfdb69553729d5b8c04d7

SHA1
bcde0866b193ab795e94d7ebf264384db25e0e4d

SHA256
fbe0bf47b9abbd65213f148892494cb4908dd7267d3096ad775e8313741a018a

SHA512
38dd7af6c34f22f626aafb022ef185ea8cdbaa162a97321bb68f862dda093d1681d6ff11e9c44fdb01100c27c15055e70e9b5c8fcedf81085d1d1ef60bf6411b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3138.exe

Filesize
237KB

MD5
46e961962fc9f9909b1ea89b103ca241

SHA1
7eee5a0f844dcd17353354b427301770b7f86607

SHA256
d684ca600367b2c387fd19fdc79b898ad7d31c56d8e814bfc3c37de09637017e

SHA512
da3e0c84844f6bd54c8f3654f21406bd8c368f6e508e5f4526ab02b7744ee144aacf9313be8671598e90a085995228b87b0e5d2c2cea5e1cdf3e3a23a2385866

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1865.exe

Filesize
295KB

MD5
0ad19f26c894c07debca4dd104b1c4d9

SHA1
06e1a48155f63bf77e5980df61b17689d223a1bf

SHA256
92e8896c910b0b30c6a63624c2de9c41b9000e4cf8aa7e5ba9c14531aae7c6eb

SHA512
9eb27a4b784d3bec8d1b910d5c9e66c12aa916486306f65e8d7171912b97bffefb930bc3bf05040b668d45eed9404d19901b3e7f3d8f22116a14e129ede20cd5

Download Submit
memory/1932-15-0x0000000000830000-0x0000000000930000-memory.dmp

Filesize
1024KB

Download
memory/1932-16-0x00000000007F0000-0x000000000081D000-memory.dmp

Filesize
180KB

Download
memory/1932-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1932-18-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1932-19-0x00000000022B0000-0x00000000022CA000-memory.dmp

Filesize
104KB

Download
memory/1932-20-0x0000000004B80000-0x0000000005124000-memory.dmp

Filesize
5.6MB

Download
memory/1932-21-0x0000000004A50000-0x0000000004A68000-memory.dmp

Filesize
96KB

Download
memory/1932-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-37-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-35-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-31-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-29-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-27-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-25-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-23-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-22-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/1932-50-0x0000000000830000-0x0000000000930000-memory.dmp

Filesize
1024KB

Download
memory/1932-51-0x00000000007F0000-0x000000000081D000-memory.dmp

Filesize
180KB

Download
memory/1932-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1932-55-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1932-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3680-61-0x0000000002370000-0x00000000023B6000-memory.dmp

Filesize
280KB

Download
memory/3680-62-0x0000000002530000-0x0000000002574000-memory.dmp

Filesize
272KB

Download
memory/3680-76-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-72-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-66-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-64-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-63-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-88-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-96-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-94-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-90-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-86-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-84-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-82-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-80-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-78-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-74-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-70-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-69-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-92-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/3680-969-0x00000000052C0000-0x00000000058D8000-memory.dmp

Filesize
6.1MB

Download
memory/3680-970-0x00000000058E0000-0x00000000059EA000-memory.dmp

Filesize
1.0MB

Download
memory/3680-971-0x0000000005A10000-0x0000000005A22000-memory.dmp

Filesize
72KB

Download
memory/3680-972-0x0000000005A30000-0x0000000005A6C000-memory.dmp

Filesize
240KB

Download
memory/3680-973-0x0000000005B80000-0x0000000005BCC000-memory.dmp

Filesize
304KB

Download