healer | d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a

Analysis

max time kernel
146s
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
05-11-2024 19:11

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General

Target

d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe
Size

658KB
MD5

723b1d073f37c84d25a53acbfba77456
SHA1

f25757481bdd3f4cf05fd98755472a71c01dd159
SHA256

d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a
SHA512

a80d8aa1288f05777bf6a42f116c144e8e00477e8134099a42eaaf26ac42c42a6c03f86a3b88f3555777c67edd51bb43d72855403f9cae04b6ad1fbf55e6dcfe
SSDEEP

12288:oMr+y90KIoHMhUKF4A/mnGPGfC94ILJE/VMyPDvS9:2ypchUKRpPGrSaVBDvC

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/2116-17-0x0000000004950000-0x000000000496A000-memory.dmp	healer
behavioral1/memory/2116-19-0x0000000004E10000-0x0000000004E28000-memory.dmp	healer
behavioral1/memory/2116-38-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-48-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-46-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-44-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-42-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-40-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-36-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-34-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-32-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-30-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-28-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-26-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-24-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-22-0x0000000004E10000-0x0000000004E22000-memory.dmp	healer
behavioral1/memory/2116-21-0x0000000004E10000-0x0000000004E22000-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:

pro3570.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro3570.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro3570.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro3570.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro3570.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro3570.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro3570.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/388-59-0x0000000004A60000-0x0000000004AA6000-memory.dmp	family_redline
behavioral1/memory/388-60-0x0000000004C20000-0x0000000004C64000-memory.dmp	family_redline
behavioral1/memory/388-88-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-92-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-94-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-90-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-86-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-84-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-82-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-80-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-78-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-76-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-74-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-72-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-70-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-68-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-67-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-64-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-62-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/388-61-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un757157.exepro3570.exequ1830.exe

pid process

4784 un757157.exe
2116 pro3570.exe
388 qu1830.exe

pid	process
4784	un757157.exe
2116	pro3570.exe
388	qu1830.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro3570.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro3570.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro3570.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

un757157.exed63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.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\\\""	un757157.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\\\""	d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

948 2116 WerFault.exe pro3570.exe

pid	pid_target	process	target process
948	2116	WerFault.exe	pro3570.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:

d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exeun757157.exepro3570.exequ1830.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un757157.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro3570.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu1830.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro3570.exe

pid process

2116 pro3570.exe
2116 pro3570.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro3570.exequ1830.exe

description pid process

Token: SeDebugPrivilege 2116 pro3570.exe
Token: SeDebugPrivilege 388 qu1830.exe

pid	process
2116	pro3570.exe
2116	pro3570.exe

description	pid	process
Token: SeDebugPrivilege	2116	pro3570.exe
Token: SeDebugPrivilege	388	qu1830.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exeun757157.exe

description	pid	process	target process
PID 4896 wrote to memory of 4784	4896	d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe	un757157.exe
PID 4896 wrote to memory of 4784	4896	d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe	un757157.exe
PID 4896 wrote to memory of 4784	4896	d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe	un757157.exe
PID 4784 wrote to memory of 2116	4784	un757157.exe	pro3570.exe
PID 4784 wrote to memory of 2116	4784	un757157.exe	pro3570.exe
PID 4784 wrote to memory of 2116	4784	un757157.exe	pro3570.exe
PID 4784 wrote to memory of 388	4784	un757157.exe	qu1830.exe
PID 4784 wrote to memory of 388	4784	un757157.exe	qu1830.exe
PID 4784 wrote to memory of 388	4784	un757157.exe	qu1830.exe

C:\Users\Admin\AppData\Local\Temp\d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe
"C:\Users\Admin\AppData\Local\Temp\d63f1018b989859a5fd5a80d5e6ca1c664b7fb02cff3496265e8f28eda130a3a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4896

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un757157.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un757157.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4784

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3570.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3570.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:2116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 1084
4⤵
- Program crash
PID:948

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1830.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1830.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2116 -ip 2116
1⤵
PID:4748

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\un757157.exe

Filesize
516KB

MD5
015357f2998d2a60fa80a013be1bd967

SHA1
8d04096b743fe690a375e7eca38160d936af98d0

SHA256
e98dc0addc6edf2335688545ffa47ba13db57649a8c2759ffcad396a14e56413

SHA512
c8474ddf10f0276060c073f146ce7ff87c1bfb4e42541577e99643faa222536730a85a470d9038d64f1cdfccbbbe76175aea5ea7a992511bd82ec023f44ae0d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3570.exe

Filesize
284KB

MD5
b820fa2ea4b4fa393bced57bafcc56a1

SHA1
f10eba0208fbe74bd94682bd5c8c0fa5b7985d10

SHA256
57b2b9d3fe6d9bdb182a93846a76227ea46c01c60e71feb3d6870b68fb84e7c1

SHA512
3b117d27ae8f721de515584272ca8b2b2ecd3c2e1b8e534a6bc4ec6ab91b0fcb466da97edb3abd25c7b0dddf66e7e43dbebb4f86260ae91457b6bc5f5d663f70

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1830.exe

Filesize
342KB

MD5
15b1b01f1c6921d18c331c1c12dae882

SHA1
bd415ab9c431e3fca27494fc0b4e10e625540748

SHA256
af10381b205abe99377e02f986de11a4a59b362e551f6cfd5030866169d0059a

SHA512
52177b8495e8a70242bae73339eee85f8ed6eb97e0557c5a044d5bb25f7bf02f5b37e0e6dba9f96c9037eed23faf367c80f1b2105016f1d9a2d4e2351262df97

Download Submit
memory/388-72-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-76-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-968-0x0000000007E60000-0x0000000007F6A000-memory.dmp

Filesize
1.0MB

Download
memory/388-967-0x00000000077C0000-0x0000000007DD8000-memory.dmp

Filesize
6.1MB

Download
memory/388-61-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-62-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-64-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-67-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-68-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-70-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-970-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

Filesize
240KB

Download
memory/388-971-0x0000000008110000-0x000000000815C000-memory.dmp

Filesize
304KB

Download
memory/388-74-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-969-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/388-78-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-80-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-82-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-84-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-86-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-90-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-94-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-92-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-88-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/388-60-0x0000000004C20000-0x0000000004C64000-memory.dmp

Filesize
272KB

Download
memory/388-59-0x0000000004A60000-0x0000000004AA6000-memory.dmp

Filesize
280KB

Download
memory/2116-40-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-54-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2116-53-0x0000000000400000-0x0000000002B75000-memory.dmp

Filesize
39.5MB

Download
memory/2116-50-0x0000000000400000-0x0000000002B75000-memory.dmp

Filesize
39.5MB

Download
memory/2116-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2116-49-0x0000000002D20000-0x0000000002E20000-memory.dmp

Filesize
1024KB

Download
memory/2116-21-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-22-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-24-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-26-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-28-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-30-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-32-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-34-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-36-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-42-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-44-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-46-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-48-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-38-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2116-20-0x0000000000400000-0x0000000002B75000-memory.dmp

Filesize
39.5MB

Download
memory/2116-19-0x0000000004E10000-0x0000000004E28000-memory.dmp

Filesize
96KB

Download
memory/2116-18-0x00000000074C0000-0x0000000007A64000-memory.dmp

Filesize
5.6MB

Download
memory/2116-17-0x0000000004950000-0x000000000496A000-memory.dmp

Filesize
104KB

Download
memory/2116-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2116-15-0x0000000002D20000-0x0000000002E20000-memory.dmp

Filesize
1024KB

Download