healer | d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7

Analysis

max time kernel
144s
max time network
148s
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 08:55

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General

Target

d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exe
Size

659KB
MD5

7c52f0041ab2f87b43c4e263e4fd89e3
SHA1

a68813a8f7f40e75e0757234e01ecda65da4f9af
SHA256

d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7
SHA512

0d6f761099cb6cfcd4ba74523ffdc60327715bdc01fc7d717c2e366417e7a1266703f4a578b33651a69431184854c0d1a5f7f7ca9a97c34e12a35f9bc41e8207
SSDEEP

12288:4MrOy90e0CHa+LpdTkmDlotDrxeE7BGyjU17of5KVa//mVzEbaJ4A/E4:my0MndAlBQyjU1QAymVAbaJ434

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/1652-19-0x00000000009A0000-0x00000000009BA000-memory.dmp	healer
behavioral1/memory/1652-21-0x00000000024F0000-0x0000000002508000-memory.dmp	healer
behavioral1/memory/1652-22-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-49-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-48-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-45-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-43-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-41-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-39-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-37-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-35-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-23-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-33-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-31-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-29-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-27-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/1652-25-0x00000000024F0000-0x0000000002502000-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:

pro1090.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro1090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro1090.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/508-61-0x0000000002670000-0x00000000026B6000-memory.dmp	family_redline
behavioral1/memory/508-62-0x0000000004B90000-0x0000000004BD4000-memory.dmp	family_redline
behavioral1/memory/508-68-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-72-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-70-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-86-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-76-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-66-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-64-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-63-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-96-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-94-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-92-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-90-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-88-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-84-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-82-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-80-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-79-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline
behavioral1/memory/508-74-0x0000000004B90000-0x0000000004BCF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un690051.exepro1090.exequ5491.exe

pid process

3956 un690051.exe
1652 pro1090.exe
508 qu5491.exe

pid	process
3956	un690051.exe
1652	pro1090.exe
508	qu5491.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro1090.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro1090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro1090.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exeun690051.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\\\""	d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.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\\\""	un690051.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

908 1652 WerFault.exe pro1090.exe

pid	pid_target	process	target process
908	1652	WerFault.exe	pro1090.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:

d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exeun690051.exepro1090.exequ5491.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un690051.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro1090.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5491.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro1090.exe

pid process

1652 pro1090.exe
1652 pro1090.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro1090.exequ5491.exe

description pid process

Token: SeDebugPrivilege 1652 pro1090.exe
Token: SeDebugPrivilege 508 qu5491.exe

pid	process
1652	pro1090.exe
1652	pro1090.exe

description	pid	process
Token: SeDebugPrivilege	1652	pro1090.exe
Token: SeDebugPrivilege	508	qu5491.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exeun690051.exe

description	pid	process	target process
PID 2240 wrote to memory of 3956	2240	d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exe	un690051.exe
PID 2240 wrote to memory of 3956	2240	d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exe	un690051.exe
PID 2240 wrote to memory of 3956	2240	d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exe	un690051.exe
PID 3956 wrote to memory of 1652	3956	un690051.exe	pro1090.exe
PID 3956 wrote to memory of 1652	3956	un690051.exe	pro1090.exe
PID 3956 wrote to memory of 1652	3956	un690051.exe	pro1090.exe
PID 3956 wrote to memory of 508	3956	un690051.exe	qu5491.exe
PID 3956 wrote to memory of 508	3956	un690051.exe	qu5491.exe
PID 3956 wrote to memory of 508	3956	un690051.exe	qu5491.exe

C:\Users\Admin\AppData\Local\Temp\d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exe
"C:\Users\Admin\AppData\Local\Temp\d1489cd8d816756dfb192babc9debffa8d81208df83500d4e962b8419c07bdb7.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2240

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un690051.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un690051.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3956

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1090.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1090.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:1652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1652 -s 1088
4⤵
- Program crash
PID:908

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5491.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5491.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1652 -ip 1652
1⤵
PID:4724

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un690051.exe

Filesize
518KB

MD5
e66b2ae4062a0787e1af171a2638ef06

SHA1
12e54a0541e09879f6c9187590315660a01c746d

SHA256
fe3ee6b71b8f38e0237a4cda1aa46132dbcfd6d2be431ee96d31082972b0c248

SHA512
b65548a1b50c0ed3223f2515285f669ac55bedcda81f092500a1bcf546f8bc3844263caee580f05e6c76bf51af00370c76bf92846a11802814645557da04af00

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1090.exe

Filesize
376KB

MD5
d30541dcf9634d3500361c4e7c82ea9c

SHA1
a3cc77a3642bf9d5acdefdd779fd7975a796d81f

SHA256
eca91ecf41e821240a12e6ee8e844e551191566651e376b80e7f3608a1f382fe

SHA512
8047437db4c77b4c15171752d5dd5ebfadeca5fcb164d10a850824015fcc29f0c49faf844392c6a98eeaedfd7be2405cf7441d2e304cabb4a20a9d1893d1f27c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5491.exe

Filesize
434KB

MD5
07c4895f4f37864079bf1a12f619060b

SHA1
86710b80ac3e8bf415402c763a7a11ba8e953d71

SHA256
5e54efbae2067cac9801fadae706e1af9f597f6a7b9f967b5acf78a93678eeb2

SHA512
3e24e25ac9ef43666ebb9181010500265fb46b22a77c1d5d9060be58082fe19661137cc53cab4418d5c5a58ae3a6bfe89148154c1535f30e63f77e15046e331e

Download Submit
memory/508-90-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-94-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-970-0x0000000005890000-0x000000000599A000-memory.dmp

Filesize
1.0MB

Download
memory/508-969-0x0000000005240000-0x0000000005858000-memory.dmp

Filesize
6.1MB

Download
memory/508-74-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-79-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-80-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-82-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-84-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-88-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-972-0x00000000059F0000-0x0000000005A2C000-memory.dmp

Filesize
240KB

Download
memory/508-973-0x0000000005B40000-0x0000000005B8C000-memory.dmp

Filesize
304KB

Download
memory/508-92-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-971-0x00000000059D0000-0x00000000059E2000-memory.dmp

Filesize
72KB

Download
memory/508-96-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-63-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-64-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-66-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-76-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-86-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-70-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-72-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-68-0x0000000004B90000-0x0000000004BCF000-memory.dmp

Filesize
252KB

Download
memory/508-62-0x0000000004B90000-0x0000000004BD4000-memory.dmp

Filesize
272KB

Download
memory/508-61-0x0000000002670000-0x00000000026B6000-memory.dmp

Filesize
280KB

Download
memory/1652-43-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-55-0x0000000000400000-0x00000000005A3000-memory.dmp

Filesize
1.6MB

Download
memory/1652-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1652-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1652-51-0x0000000000630000-0x000000000065D000-memory.dmp

Filesize
180KB

Download
memory/1652-50-0x0000000000700000-0x0000000000800000-memory.dmp

Filesize
1024KB

Download
memory/1652-25-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-27-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-29-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-31-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-33-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-23-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-35-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-37-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-39-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-41-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-45-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-48-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-49-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-22-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1652-21-0x00000000024F0000-0x0000000002508000-memory.dmp

Filesize
96KB

Download
memory/1652-20-0x0000000004C20000-0x00000000051C4000-memory.dmp

Filesize
5.6MB

Download
memory/1652-19-0x00000000009A0000-0x00000000009BA000-memory.dmp

Filesize
104KB

Download
memory/1652-18-0x0000000000400000-0x00000000005A3000-memory.dmp

Filesize
1.6MB

Download
memory/1652-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1652-16-0x0000000000630000-0x000000000065D000-memory.dmp

Filesize
180KB

Download
memory/1652-15-0x0000000000700000-0x0000000000800000-memory.dmp

Filesize
1024KB

Download