healer | ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07

Analysis

max time kernel
148s
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 08:36

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General

Target

ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe
Size

660KB
MD5

584809ae0cc9465ea87ef83c210cc599
SHA1

adcb10f82d095eb2d910499d2de2a80554e94d85
SHA256

ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07
SHA512

64400867bb65f40b5092bea9f50432be9718174258028c2e8ae2acf491a489d347e2ca39964b1f3ad98823859d7753e1ec84b8acdc859d427ba774554ef0093b
SSDEEP

12288:xMr2y90pL1m4Qhnvv2ecjb7x6ThuIPZA5nCkt+BjGf5K+a/smI7nJh9CbfE:3y81xw32fpwuIC5Ckt+BCA8mILJfCbfE

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/4608-19-0x0000000002350000-0x000000000236A000-memory.dmp	healer
behavioral1/memory/4608-21-0x00000000025A0000-0x00000000025B8000-memory.dmp	healer
behavioral1/memory/4608-47-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-49-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-45-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-43-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-41-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-39-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-37-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-35-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-33-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-31-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-29-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-27-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-25-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-23-0x00000000025A0000-0x00000000025B2000-memory.dmp	healer
behavioral1/memory/4608-22-0x00000000025A0000-0x00000000025B2000-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:

pro1382.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro1382.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1382.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro1382.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1382.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1382.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1382.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/3868-60-0x00000000023C0000-0x0000000002406000-memory.dmp	family_redline
behavioral1/memory/3868-61-0x00000000026A0000-0x00000000026E4000-memory.dmp	family_redline
behavioral1/memory/3868-75-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-73-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-71-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-69-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-67-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-93-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-79-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-65-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-63-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-62-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-95-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-91-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-89-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-87-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-85-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-83-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-81-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline
behavioral1/memory/3868-77-0x00000000026A0000-0x00000000026DF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un941144.exepro1382.exequ5862.exe

pid process

2628 un941144.exe
4608 pro1382.exe
3868 qu5862.exe

pid	process
2628	un941144.exe
4608	pro1382.exe
3868	qu5862.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro1382.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro1382.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro1382.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exeun941144.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\\\""	ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.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\\\""	un941144.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

184 4608 WerFault.exe pro1382.exe

pid	pid_target	process	target process
184	4608	WerFault.exe	pro1382.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:

un941144.exepro1382.exequ5862.exead7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un941144.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro1382.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5862.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro1382.exe

pid process

4608 pro1382.exe
4608 pro1382.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro1382.exequ5862.exe

description pid process

Token: SeDebugPrivilege 4608 pro1382.exe
Token: SeDebugPrivilege 3868 qu5862.exe

pid	process
4608	pro1382.exe
4608	pro1382.exe

description	pid	process
Token: SeDebugPrivilege	4608	pro1382.exe
Token: SeDebugPrivilege	3868	qu5862.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exeun941144.exe

description	pid	process	target process
PID 624 wrote to memory of 2628	624	ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe	un941144.exe
PID 624 wrote to memory of 2628	624	ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe	un941144.exe
PID 624 wrote to memory of 2628	624	ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe	un941144.exe
PID 2628 wrote to memory of 4608	2628	un941144.exe	pro1382.exe
PID 2628 wrote to memory of 4608	2628	un941144.exe	pro1382.exe
PID 2628 wrote to memory of 4608	2628	un941144.exe	pro1382.exe
PID 2628 wrote to memory of 3868	2628	un941144.exe	qu5862.exe
PID 2628 wrote to memory of 3868	2628	un941144.exe	qu5862.exe
PID 2628 wrote to memory of 3868	2628	un941144.exe	qu5862.exe

C:\Users\Admin\AppData\Local\Temp\ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe
"C:\Users\Admin\AppData\Local\Temp\ad7ad47e3ef2176b4f11b9580d5f94a60a6c60aa234a086c027076f615bd9c07.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:624

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un941144.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un941144.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2628

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1382.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1382.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:4608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 1076
4⤵
- Program crash
PID:184

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5862.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5862.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4608 -ip 4608
1⤵
PID:2128

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\un941144.exe

Filesize
518KB

MD5
2142151d6da45214625c2eec52e41fe5

SHA1
c79e13372584d8c22a2a005c927b7da94378492a

SHA256
f3dbd0f22b2acd7b7486cbb4b908000b59ec8f2586c7ae16884b6a99e386b766

SHA512
9576acffd06d58dfa738272b400a0de9620ff26c1123887521cba7f259e85c543d78e649c37ff7d2c817f035a45055c3f55faa3f6a776df5561d7038f7ce4a7e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1382.exe

Filesize
376KB

MD5
32af4a72c5e0a8154a0464d4f4ace910

SHA1
5b046197d3c337bb9b1cfe4f1b748444f5c7d11f

SHA256
07990eb647cc1417c4f2764b36bab03abf47b3386a5f68af9477cdbc7551d945

SHA512
067cea8964199715dc964faf3bcd61f986a3a25a78977d0ee960872fb57bb142007b8d64e8d7c7bebabfca4fc510ec4b4b303da51bad0820bfe70d5aead2af7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5862.exe

Filesize
434KB

MD5
357dbb42d272a410828ef945f301d31a

SHA1
f5daea7e23991064c61ec48ff9d68618de8d97c0

SHA256
6adfd089a77f41d2b0e50f53704677ab337f7d905ac7b84a6225a10cf9c80007

SHA512
44c72ade7414455f23e6b1f513aa7428aced290322e073fe4202181e1d211b44406262429d10efcaa67ee9f165bbe9561370eb9507bf86a2f89b180a0164fb71

Download Submit
memory/3868-91-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-62-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-969-0x00000000059D0000-0x0000000005ADA000-memory.dmp

Filesize
1.0MB

Download
memory/3868-968-0x0000000005360000-0x0000000005978000-memory.dmp

Filesize
6.1MB

Download
memory/3868-77-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-81-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-83-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-85-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-87-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-89-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-971-0x0000000005B30000-0x0000000005B6C000-memory.dmp

Filesize
240KB

Download
memory/3868-972-0x0000000005C80000-0x0000000005CCC000-memory.dmp

Filesize
304KB

Download
memory/3868-95-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-970-0x0000000005B10000-0x0000000005B22000-memory.dmp

Filesize
72KB

Download
memory/3868-63-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-65-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-79-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-93-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-67-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-69-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-71-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-73-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-75-0x00000000026A0000-0x00000000026DF000-memory.dmp

Filesize
252KB

Download
memory/3868-61-0x00000000026A0000-0x00000000026E4000-memory.dmp

Filesize
272KB

Download
memory/3868-60-0x00000000023C0000-0x0000000002406000-memory.dmp

Filesize
280KB

Download
memory/4608-41-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-54-0x0000000000400000-0x00000000005A3000-memory.dmp

Filesize
1.6MB

Download
memory/4608-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4608-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4608-50-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/4608-22-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-23-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-25-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-27-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-29-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-31-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-33-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-35-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-37-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-39-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-43-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-45-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-49-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-47-0x00000000025A0000-0x00000000025B2000-memory.dmp

Filesize
72KB

Download
memory/4608-21-0x00000000025A0000-0x00000000025B8000-memory.dmp

Filesize
96KB

Download
memory/4608-20-0x0000000004C70000-0x0000000005214000-memory.dmp

Filesize
5.6MB

Download
memory/4608-19-0x0000000002350000-0x000000000236A000-memory.dmp

Filesize
104KB

Download
memory/4608-18-0x0000000000400000-0x00000000005A3000-memory.dmp

Filesize
1.6MB

Download
memory/4608-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4608-16-0x0000000000630000-0x000000000065D000-memory.dmp

Filesize
180KB

Download
memory/4608-15-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download