healer | 0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a

Analysis

max time kernel
149s
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
04-11-2024 13:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.exe
Size

522KB
MD5

3da01875e602da085ed1b7fd992bcc5f
SHA1

967c04b97629b8f60c3f015ed022e0d4ebb7f124
SHA256

0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a
SHA512

4fec5419fc72ce2a07df62bec4972b919dd59f9a74df7a2e9b39b8627e77f4f9acd946cca75494fc9684702916107758ba5589b09c7ab8ca1e67811b83df4e17
SSDEEP

12288:PMrLy90TezAXPGeHv2NmuWowTCVhug/imSbrVWnh5rWewv:Ayj2+eLuWoweHu4ijVWDXe

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/0x0008000000023cb5-12.dat	healer
behavioral1/memory/3012-15-0x0000000000AF0000-0x0000000000AFA000-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	jr911423.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr911423.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr911423.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr911423.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr911423.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr911423.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/3096-22-0x00000000022F0000-0x0000000002336000-memory.dmp	family_redline
behavioral1/memory/3096-24-0x0000000002540000-0x0000000002584000-memory.dmp	family_redline
behavioral1/memory/3096-40-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-38-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-88-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-86-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-84-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-82-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-80-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-78-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-74-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-72-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-70-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-68-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-66-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-64-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-62-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-58-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-56-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-54-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-52-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-50-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-48-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-46-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-42-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-36-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-34-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-32-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-30-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-76-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-60-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-44-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-28-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-26-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline
behavioral1/memory/3096-25-0x0000000002540000-0x000000000257F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1372	zikP4362.exe
3012	jr911423.exe
3096	ku302419.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"	jr911423.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\\\""	0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.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\\\""	zikP4362.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4904	sc.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	0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zikP4362.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku302419.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3012	jr911423.exe
3012	jr911423.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3012	jr911423.exe
Token: SeDebugPrivilege	3096	ku302419.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4620 wrote to memory of 1372	4620	0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.exe	84
PID 4620 wrote to memory of 1372	4620	0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.exe	84
PID 4620 wrote to memory of 1372	4620	0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.exe	84
PID 1372 wrote to memory of 3012	1372	zikP4362.exe	85
PID 1372 wrote to memory of 3012	1372	zikP4362.exe	85
PID 1372 wrote to memory of 3096	1372	zikP4362.exe	95
PID 1372 wrote to memory of 3096	1372	zikP4362.exe	95
PID 1372 wrote to memory of 3096	1372	zikP4362.exe	95

C:\Users\Admin\AppData\Local\Temp\0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.exe
"C:\Users\Admin\AppData\Local\Temp\0f2e29b3424df8ba1fb9b5f27cefd63dcc241735de8364c05f1086971b4ba22a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4620
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zikP4362.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zikP4362.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1372
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr911423.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr911423.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3012
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku302419.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku302419.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3096

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:4904

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zikP4362.exe

Filesize
380KB

MD5
a91fdbe1b2d309d842f17f19bb0da6ea

SHA1
88b688e73aae9a7a71949e3473426369023329d6

SHA256
6fa990786f36ceb905396621eb54cce261ce20f4db396be7cd427034f7776280

SHA512
7d37ff7ff11eba76ecaafa05fed7a4e48cf657d6424fc72d4319531eb8fc5e4a68d58e3a5ce7ce41e45ed1e79480ca400424d875ee49ff6a581c367841518ced

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr911423.exe

Filesize
15KB

MD5
fdaa910a2356058242bfba5e141068d5

SHA1
28514cf4e678a988fbc78dc2398f57d4104bf891

SHA256
464f30212a8688536ba5fc1b6515503a8b53c1978d753c8502430d32b8f96599

SHA512
606b5e61a8b36603a0553a20e5a575461b79d0f96e5ab685de892e6fb85211825b78c8f7821a721a90a5eeef4db1bb97eb6113a152ffe20a5069392cb19e48d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku302419.exe

Filesize
294KB

MD5
e6b9edf8346b07f82e976a6eab84fc7b

SHA1
a0b4352942de0782e8a38a901597e1fb861433e3

SHA256
44ab535eaa623685712bb40f2b5b95e258591d75fc1602f69da3c71c0bf5e8be

SHA512
2b71e7f8dc616a451e3d96e746e53b5d1645a1e9866a420112cc006d354aab731f198e663c5b99eb7355b82b4204a6bfc314f70c077c2e7903194b4b00961201

Download Submit
memory/3012-14-0x00007FFD56553000-0x00007FFD56555000-memory.dmp

Filesize
8KB

Download
memory/3012-15-0x0000000000AF0000-0x0000000000AFA000-memory.dmp

Filesize
40KB

Download
memory/3012-16-0x00007FFD56553000-0x00007FFD56555000-memory.dmp

Filesize
8KB

Download
memory/3096-64-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-52-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-24-0x0000000002540000-0x0000000002584000-memory.dmp

Filesize
272KB

Download
memory/3096-40-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-38-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-88-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-86-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-84-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-82-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-80-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-78-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-74-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-72-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-70-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-68-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-66-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-22-0x00000000022F0000-0x0000000002336000-memory.dmp

Filesize
280KB

Download
memory/3096-62-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-58-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-56-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-54-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-23-0x0000000004B40000-0x00000000050E4000-memory.dmp

Filesize
5.6MB

Download
memory/3096-50-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-48-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-46-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-42-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-36-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-34-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-32-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-30-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-76-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-60-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-44-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-28-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-26-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-25-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/3096-931-0x00000000050F0000-0x0000000005708000-memory.dmp

Filesize
6.1MB

Download
memory/3096-932-0x0000000005790000-0x000000000589A000-memory.dmp

Filesize
1.0MB

Download
memory/3096-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/3096-934-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/3096-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

Filesize
304KB

Download