healer | 0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 02:41

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General

Target

0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe
Size

538KB
MD5

ecb2b2ef13d92f47463495047075a9cd
SHA1

6e5eac4ee84e2274cb773a7aa0c399456622ba29
SHA256

0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a
SHA512

dce351b4abe07ad67ee7962694d4972b8e08c7d70314f455739eca4ac162befdae9bf2b25b8b763e72f4687fc8545115bba6b3b2658806b9bd002e5ed087ebf9
SSDEEP

12288:MMrMy90cVGM8m3CKq6PONI2J9bSwPQxBl+oNtrGjBp/J6ZcB5FvEo:gyOc3tz2NdvYxBlJtIYEEo

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 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c5c-13.dat	healer
behavioral1/memory/3372-15-0x00000000007B0000-0x00000000007BA000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr078130.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr078130.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr078130.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr078130.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr078130.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr078130.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/4464-22-0x00000000027B0000-0x00000000027F6000-memory.dmp	family_redline
behavioral1/memory/4464-24-0x00000000029A0000-0x00000000029E4000-memory.dmp	family_redline
behavioral1/memory/4464-46-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-44-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-86-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-84-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-82-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-80-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-78-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-76-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-74-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-72-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-70-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-68-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-66-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-64-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-62-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-60-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-56-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-54-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-52-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-50-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-48-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-42-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-40-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-39-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-36-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-34-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-32-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-88-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-58-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-30-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-28-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-26-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline
behavioral1/memory/4464-25-0x00000000029A0000-0x00000000029DF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2072	ziFK3663.exe
3372	jr078130.exe
4464	ku412332.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr078130.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	ziFK3663.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\\\""	0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziFK3663.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku412332.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3372	jr078130.exe
3372	jr078130.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3372	jr078130.exe
Token: SeDebugPrivilege	4464	ku412332.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 2072	1956	0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe	83
PID 1956 wrote to memory of 2072	1956	0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe	83
PID 1956 wrote to memory of 2072	1956	0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe	83
PID 2072 wrote to memory of 3372	2072	ziFK3663.exe	84
PID 2072 wrote to memory of 3372	2072	ziFK3663.exe	84
PID 2072 wrote to memory of 4464	2072	ziFK3663.exe	98
PID 2072 wrote to memory of 4464	2072	ziFK3663.exe	98
PID 2072 wrote to memory of 4464	2072	ziFK3663.exe	98

C:\Users\Admin\AppData\Local\Temp\0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe
"C:\Users\Admin\AppData\Local\Temp\0b9694e55e07f5e4bd36ad492acd8dc5418037aa435be0be5cec229d34fa4b0a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFK3663.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFK3663.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2072
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr078130.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr078130.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3372
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku412332.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku412332.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4464

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\ziFK3663.exe

Filesize
396KB

MD5
f2c2ce9afc9270bae6bd8f07c7b8b21b

SHA1
c2179c8cd20760d9849368dcfadca7fe1793bf11

SHA256
8cd23bf75529d35c37e6d7041c18d357f6797cc2a02a1cdd692de7b588268353

SHA512
4f4b17b7ecf9bef9358cadd30155ded786a59c0e9f20dd01a35eabaf56477a9608be27f183b48efbba7e33aca96feb419d3fc5b79b0173e6456b0c37d7bfb365

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr078130.exe

Filesize
13KB

MD5
75f93dd94c0b93390c9c54ef58de90d6

SHA1
60f18851afc81e2bf55aac2ba4fce7fc10911c2c

SHA256
583d2cbd1c5bc2a9460a5a12488bd9692ddff97b052cc466eb706ee4be6ef301

SHA512
05dd7176dfc62bc1fd17bc051159a33cd81c0b8327120ce6fbe6f995ae9b4833a786da21b4f802bceab18bcb816b7bc8e6ac16e1610635ebe02ab8ebedfecb08

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku412332.exe

Filesize
353KB

MD5
143391a07a92cba5212348d9190d48af

SHA1
f14d1851d38e3be640dabd802376258e7a14ecac

SHA256
7d11d1a3b71e5b44fb5a5308d0785cbb5ec3981d1ad51973e24dca094b6e2ce0

SHA512
2b6f6e47e597510cd12c77b3b2dbab4bd9b76af2e8fe279812780833c6645a876654d5b74f68e32d8ae05f2f4b9ef50c78959927ebd038ea59c354c21d2d1ed1

Download Submit
memory/3372-14-0x00007FFC6DCE3000-0x00007FFC6DCE5000-memory.dmp

Filesize
8KB

Download
memory/3372-15-0x00000000007B0000-0x00000000007BA000-memory.dmp

Filesize
40KB

Download
memory/3372-17-0x00007FFC6DCE3000-0x00007FFC6DCE5000-memory.dmp

Filesize
8KB

Download
memory/4464-64-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-52-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-24-0x00000000029A0000-0x00000000029E4000-memory.dmp

Filesize
272KB

Download
memory/4464-46-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-44-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-86-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-84-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-82-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-80-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-78-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-76-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-74-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-72-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-70-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-68-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-66-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-22-0x00000000027B0000-0x00000000027F6000-memory.dmp

Filesize
280KB

Download
memory/4464-62-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-60-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-56-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-54-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-23-0x0000000004FE0000-0x0000000005584000-memory.dmp

Filesize
5.6MB

Download
memory/4464-50-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-48-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-42-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-40-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-39-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-36-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-34-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-32-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-88-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-58-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-30-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-28-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-26-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-25-0x00000000029A0000-0x00000000029DF000-memory.dmp

Filesize
252KB

Download
memory/4464-931-0x0000000005590000-0x0000000005BA8000-memory.dmp

Filesize
6.1MB

Download
memory/4464-932-0x0000000005BB0000-0x0000000005CBA000-memory.dmp

Filesize
1.0MB

Download
memory/4464-933-0x0000000004F30000-0x0000000004F42000-memory.dmp

Filesize
72KB

Download
memory/4464-934-0x0000000004F50000-0x0000000004F8C000-memory.dmp

Filesize
240KB

Download
memory/4464-935-0x0000000005DC0000-0x0000000005E0C000-memory.dmp

Filesize
304KB

Download