healer | dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61

Analysis

max time kernel
145s
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 19:37

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General

Target

dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exe
Size

673KB
MD5

dc5ed79fe44343fbd650e791b51c2f9b
SHA1

d57f5e34bd2a1cf6daffd4f5ce2d2c3947955acb
SHA256

dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61
SHA512

1abd8f822f1ead96faeca073ee26e016e8ce6bbafa9fe11028ac2ad4f9c8fc2fe00b4e47e151319f58bb4a8d8ef1df9e1c93bd065c1c08b77333e76a8b9f9c42
SSDEEP

12288:2Mrsy90jnJZBmY3tpa4bCMV6rS31UXmjETtqibuWVE1tLXe:WyY/aTM82S8KuCn

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/4052-19-0x00000000024E0000-0x00000000024FA000-memory.dmp	healer
behavioral1/memory/4052-21-0x0000000004A50000-0x0000000004A68000-memory.dmp	healer
behavioral1/memory/4052-31-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-49-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-47-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-45-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-43-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-41-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-39-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-37-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-35-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-33-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-29-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-27-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-25-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-23-0x0000000004A50000-0x0000000004A62000-memory.dmp	healer
behavioral1/memory/4052-22-0x0000000004A50000-0x0000000004A62000-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:

pro0052.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro0052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro0052.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro0052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro0052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro0052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro0052.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/3972-61-0x00000000025F0000-0x0000000002636000-memory.dmp	family_redline
behavioral1/memory/3972-62-0x0000000004AC0000-0x0000000004B04000-memory.dmp	family_redline
behavioral1/memory/3972-63-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-78-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-76-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-74-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-72-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-70-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-68-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-66-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-64-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-80-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-82-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-84-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-96-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-94-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-92-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-90-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-88-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/3972-86-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un369234.exepro0052.exequ8878.exe

pid process

5100 un369234.exe
4052 pro0052.exe
3972 qu8878.exe

pid	process
5100	un369234.exe
4052	pro0052.exe
3972	qu8878.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro0052.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro0052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro0052.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exeun369234.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\\\""	dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.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\\\""	un369234.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2736 4052 WerFault.exe pro0052.exe

pid	pid_target	process	target process
2736	4052	WerFault.exe	pro0052.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:

dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exeun369234.exepro0052.exequ8878.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un369234.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro0052.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu8878.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro0052.exe

pid process

4052 pro0052.exe
4052 pro0052.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro0052.exequ8878.exe

description pid process

Token: SeDebugPrivilege 4052 pro0052.exe
Token: SeDebugPrivilege 3972 qu8878.exe

pid	process
4052	pro0052.exe
4052	pro0052.exe

description	pid	process
Token: SeDebugPrivilege	4052	pro0052.exe
Token: SeDebugPrivilege	3972	qu8878.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exeun369234.exe

description	pid	process	target process
PID 1104 wrote to memory of 5100	1104	dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exe	un369234.exe
PID 1104 wrote to memory of 5100	1104	dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exe	un369234.exe
PID 1104 wrote to memory of 5100	1104	dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exe	un369234.exe
PID 5100 wrote to memory of 4052	5100	un369234.exe	pro0052.exe
PID 5100 wrote to memory of 4052	5100	un369234.exe	pro0052.exe
PID 5100 wrote to memory of 4052	5100	un369234.exe	pro0052.exe
PID 5100 wrote to memory of 3972	5100	un369234.exe	qu8878.exe
PID 5100 wrote to memory of 3972	5100	un369234.exe	qu8878.exe
PID 5100 wrote to memory of 3972	5100	un369234.exe	qu8878.exe

C:\Users\Admin\AppData\Local\Temp\dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exe
"C:\Users\Admin\AppData\Local\Temp\dd0215d684e60f00b1d0e32a0dd31116eef0b413574be1d0ed643dc4b917aa61.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1104

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un369234.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un369234.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5100

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0052.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0052.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:4052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4052 -s 1080
4⤵
- Program crash
PID:2736

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8878.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8878.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4052 -ip 4052
1⤵
PID:4848

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\un369234.exe

Filesize
531KB

MD5
9a65602d0c9759374da5189c75f9a82a

SHA1
83e7aa8fc951a892186f8c5ed0a6771337aded84

SHA256
a71950abdaa1ba9f383757aa2fe586815e80e79419469d168294ab899fb0ef6c

SHA512
1c79aeb33162a22e628f0e38fb9398c209bf49a545c6d11d9c2028bafdb4a9250092904ca9f8f34540bc3aabf0dc612d1e042e4a1f7ce8a705df6c072dafb8d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0052.exe

Filesize
260KB

MD5
5e9b3abb9ce978a91b8ea0c622d14310

SHA1
0e4573e6c649316da9028c7c7ec7d751bcf699b6

SHA256
30a03c30cb5a06829cb9167c821e96be6ce05391376808509f8f0c3103543724

SHA512
7b679cb68cb922410014c44cc84996683cef883d010d78cb381f10525cfc1dd5a00085a052df7c3b22ce1928bbc23d9308fc30479a64ab4315aeac8162090de0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8878.exe

Filesize
319KB

MD5
00a1fd2c5152d7d299b25958c70fc319

SHA1
acc9bf1ca6101b1d7c676e1e1e6dda622ede98f2

SHA256
1883d486c8e055537f5f021be241d8f632765fac906e340005534970ee1c4007

SHA512
3f94423acba4c71c61f233eca5dcffd33f90dcdd17485d3669113be495298891aab332dde4a79c308dab6e5ecb88e836bdf98f54b738d65f1c8a7dfd610dcc01

Download Submit
memory/3972-84-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-80-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-970-0x0000000005810000-0x000000000591A000-memory.dmp

Filesize
1.0MB

Download
memory/3972-969-0x00000000051F0000-0x0000000005808000-memory.dmp

Filesize
6.1MB

Download
memory/3972-86-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-88-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-90-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-92-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-94-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-96-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-972-0x0000000005920000-0x000000000595C000-memory.dmp

Filesize
240KB

Download
memory/3972-973-0x0000000005A60000-0x0000000005AAC000-memory.dmp

Filesize
304KB

Download
memory/3972-82-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-971-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/3972-64-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-66-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-68-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-70-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-72-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-74-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-76-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-78-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-63-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/3972-62-0x0000000004AC0000-0x0000000004B04000-memory.dmp

Filesize
272KB

Download
memory/3972-61-0x00000000025F0000-0x0000000002636000-memory.dmp

Filesize
280KB

Download
memory/4052-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4052-55-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/4052-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4052-51-0x0000000000750000-0x000000000077D000-memory.dmp

Filesize
180KB

Download
memory/4052-50-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download
memory/4052-22-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-23-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-25-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-27-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-29-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-35-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-37-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-31-0x0000000004A50000-0x0000000004A62000-memory.dmp

Filesize
72KB

Download
memory/4052-21-0x0000000004A50000-0x0000000004A68000-memory.dmp

Filesize
96KB

Download
memory/4052-20-0x0000000004B70000-0x0000000005114000-memory.dmp

Filesize
5.6MB

Download
memory/4052-19-0x00000000024E0000-0x00000000024FA000-memory.dmp

Filesize
104KB

Download
memory/4052-18-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/4052-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4052-16-0x0000000000750000-0x000000000077D000-memory.dmp

Filesize
180KB

Download
memory/4052-15-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download