healer | 30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9

Analysis

max time kernel
118s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 05:31

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General

Target

30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.exe
Size

662KB
MD5

4684d7155a9f05b57714b3447c7a210f
SHA1

f382b300da4bd5355f5cc181b99e9d8345e3de82
SHA256

30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9
SHA512

2db40c8f0a623599b91594e17eb3187eeec55fe10468fe6b81ad83b2cb646e5875ce7a9a331ed632eaf2366b7e5dba8e4ae6695f6f8235276f53a7b04232ba47
SSDEEP

12288:UMrYy90aH5qRzrcx+y8naAcUOPB3By3+L2qJZexGf7HOKp05N:syjHQzrpBneUB3+L2qJYxw7HOKm5N

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

resource	yara_rule
behavioral1/memory/4224-19-0x00000000023B0000-0x00000000023CA000-memory.dmp	healer
behavioral1/memory/4224-21-0x0000000002540000-0x0000000002558000-memory.dmp	healer
behavioral1/memory/4224-49-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-47-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-45-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-43-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-41-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-39-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-37-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-35-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-33-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-31-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-29-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-27-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-25-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-23-0x0000000002540000-0x0000000002552000-memory.dmp	healer
behavioral1/memory/4224-22-0x0000000002540000-0x0000000002552000-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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro7292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro7292.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro7292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro7292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro7292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro7292.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/2952-61-0x00000000023D0000-0x0000000002416000-memory.dmp	family_redline
behavioral1/memory/2952-62-0x0000000005060000-0x00000000050A4000-memory.dmp	family_redline
behavioral1/memory/2952-68-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-74-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-96-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-94-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-92-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-90-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-88-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-86-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-84-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-80-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-78-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-76-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-72-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-70-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-82-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-66-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-64-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2952-63-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1744	un660895.exe
4224	pro7292.exe
2952	qu6537.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro7292.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro7292.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.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\\\""	un660895.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un660895.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro7292.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu6537.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4224	pro7292.exe
4224	pro7292.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4224	pro7292.exe
Token: SeDebugPrivilege	2952	qu6537.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4460 wrote to memory of 1744	4460	30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.exe	83
PID 4460 wrote to memory of 1744	4460	30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.exe	83
PID 4460 wrote to memory of 1744	4460	30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.exe	83
PID 1744 wrote to memory of 4224	1744	un660895.exe	84
PID 1744 wrote to memory of 4224	1744	un660895.exe	84
PID 1744 wrote to memory of 4224	1744	un660895.exe	84
PID 1744 wrote to memory of 2952	1744	un660895.exe	93
PID 1744 wrote to memory of 2952	1744	un660895.exe	93
PID 1744 wrote to memory of 2952	1744	un660895.exe	93

C:\Users\Admin\AppData\Local\Temp\30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.exe
"C:\Users\Admin\AppData\Local\Temp\30e7f8c8220d7d198cccddae8e5947d5c9e985097e0c58b54f19afd76cc1b6a9.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4460
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un660895.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un660895.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1744
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7292.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7292.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:4224
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6537.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6537.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2952

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\un660895.exe

Filesize
520KB

MD5
d5115721a2ba61f2347179f632f67845

SHA1
fcc081980a4fc5847529ac0d8ec5447c1e3265f4

SHA256
529c5858377ac20799e334d6adfc71324a2f7748fc8c5ef514cd901c23aa161e

SHA512
8541d4d71949472d631cd6e3b3ac4c80c39cdcba65559949e6dab6424c57cb8c691a7a3fdd579435d27a7ab196c2073e0ec6261e42d814333a2c3dadc22cfbcd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7292.exe

Filesize
236KB

MD5
2b3a59a3aa6555268ba642e473171129

SHA1
f6fcd9c287afc3e41171ef66dbaff9e9c6ee7083

SHA256
0ac39b669e71ca69e72366051bf04d6a5751e093f5b9cc41fa3a5868fd6f3b37

SHA512
efdfe00adbbb6299fd683676680e242cd35662ff8c58ebe58e781160d8543f82ac6d1dd14c6ad38a7d203ac32adff1c6a0c81f543daa9b0bd39a2828cd779bc6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6537.exe

Filesize
295KB

MD5
0da150385ecd7aa27f3804912d711e47

SHA1
46b07c4289b417f333d1ccd50e4159349a166e32

SHA256
452c996fe5527b113dfd62ba5bd79d1235786e85698773a3b39befd530c1eb94

SHA512
f28693d62ecb3c8da404eea3b30d1e37b4ceda6ca25c25daf251e2225383fadfa3a80ab512f5522507a8153e9b8b37db24a5fc25c170344f42e82356f0b13d8b

Download Submit
memory/2952-76-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-80-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-970-0x0000000005780000-0x000000000588A000-memory.dmp

Filesize
1.0MB

Download
memory/2952-969-0x00000000050E0000-0x00000000056F8000-memory.dmp

Filesize
6.1MB

Download
memory/2952-63-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-64-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-66-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-82-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-70-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-72-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-972-0x00000000058E0000-0x000000000591C000-memory.dmp

Filesize
240KB

Download
memory/2952-973-0x0000000005A30000-0x0000000005A7C000-memory.dmp

Filesize
304KB

Download
memory/2952-78-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-971-0x00000000058C0000-0x00000000058D2000-memory.dmp

Filesize
72KB

Download
memory/2952-84-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-86-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-88-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-90-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-92-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-94-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-96-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-74-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-68-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2952-62-0x0000000005060000-0x00000000050A4000-memory.dmp

Filesize
272KB

Download
memory/2952-61-0x00000000023D0000-0x0000000002416000-memory.dmp

Filesize
280KB

Download
memory/4224-41-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4224-55-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/4224-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4224-51-0x0000000001FD0000-0x0000000001FFD000-memory.dmp

Filesize
180KB

Download
memory/4224-50-0x00000000004B0000-0x00000000005B0000-memory.dmp

Filesize
1024KB

Download
memory/4224-22-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-23-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-25-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-27-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-29-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-31-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-33-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-35-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-37-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-39-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-43-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-45-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-47-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-49-0x0000000002540000-0x0000000002552000-memory.dmp

Filesize
72KB

Download
memory/4224-21-0x0000000002540000-0x0000000002558000-memory.dmp

Filesize
96KB

Download
memory/4224-20-0x0000000004B90000-0x0000000005134000-memory.dmp

Filesize
5.6MB

Download
memory/4224-19-0x00000000023B0000-0x00000000023CA000-memory.dmp

Filesize
104KB

Download
memory/4224-18-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/4224-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4224-15-0x00000000004B0000-0x00000000005B0000-memory.dmp

Filesize
1024KB

Download
memory/4224-16-0x0000000001FD0000-0x0000000001FFD000-memory.dmp

Filesize
180KB

Download