healer | 0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 23:36

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General

Target

0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe
Size

1.1MB
MD5

a576820e07ff80e5c97fed10f147945e
SHA1

93eaba624efbbaad1a990fa596752b72531209b7
SHA256

0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93
SHA512

a66a2b69f2adf81ce506529768737250eee99409ff290f4be1b663e3aeef9be266ac291ad9d7f91a371e6948a07e323dbc431f979ecb525cc81b6eb19200cddb
SSDEEP

24576:zylkV/UyGb+HFSOwvRYRm9YD4pWO8rgkFwmr5NEBJuOfKd2:Ga52aHFSCZDKWOaVfEBJuoKd

Score

10^/10

healer redline rodik discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rodik

193.233.20.23:4124

Attributes

auth_value
59b6e22e7cfd9b5fa0c99d1942f7c85d

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023cb9-26.dat	healer
behavioral1/memory/3648-28-0x0000000000B00000-0x0000000000B0A000-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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	bNT46LV.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	bNT46LV.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	bNT46LV.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	bNT46LV.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	bNT46LV.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	bNT46LV.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/2928-34-0x0000000004B50000-0x0000000004B96000-memory.dmp	family_redline
behavioral1/memory/2928-36-0x0000000004C10000-0x0000000004C54000-memory.dmp	family_redline
behavioral1/memory/2928-38-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-50-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-100-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-98-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-96-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-94-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-92-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-90-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-88-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-86-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-84-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-82-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-80-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-78-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-76-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-74-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-72-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-70-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-68-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-66-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-64-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-62-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-60-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-58-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-56-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-54-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-48-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-47-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-44-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-42-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-40-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-52-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline
behavioral1/memory/2928-37-0x0000000004C10000-0x0000000004C4F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 5 IoCs

pid	Process
3920	nAJ48pp.exe
4528	nwU58kg.exe
2492	nzT75rM.exe
3648	bNT46LV.exe
2928	bQl05Fr21.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"	bNT46LV.exe

Adds Run key to start application 2 TTPs 4 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\\\""	nAJ48pp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	nwU58kg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	nzT75rM.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\\\""	0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe

Launches sc.exe 1 IoCs

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

pid	Process
3120	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nAJ48pp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nwU58kg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nzT75rM.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bQl05Fr21.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3648	bNT46LV.exe
3648	bNT46LV.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3648	bNT46LV.exe
Token: SeDebugPrivilege	2928	bQl05Fr21.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 3920	3060	0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe	83
PID 3060 wrote to memory of 3920	3060	0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe	83
PID 3060 wrote to memory of 3920	3060	0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe	83
PID 3920 wrote to memory of 4528	3920	nAJ48pp.exe	84
PID 3920 wrote to memory of 4528	3920	nAJ48pp.exe	84
PID 3920 wrote to memory of 4528	3920	nAJ48pp.exe	84
PID 4528 wrote to memory of 2492	4528	nwU58kg.exe	87
PID 4528 wrote to memory of 2492	4528	nwU58kg.exe	87
PID 4528 wrote to memory of 2492	4528	nwU58kg.exe	87
PID 2492 wrote to memory of 3648	2492	nzT75rM.exe	88
PID 2492 wrote to memory of 3648	2492	nzT75rM.exe	88
PID 2492 wrote to memory of 2928	2492	nzT75rM.exe	94
PID 2492 wrote to memory of 2928	2492	nzT75rM.exe	94
PID 2492 wrote to memory of 2928	2492	nzT75rM.exe	94

C:\Users\Admin\AppData\Local\Temp\0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe
"C:\Users\Admin\AppData\Local\Temp\0cbfede22d17862cb5571b5213864e2dc12f5a9e3e4e3dbba0e1495269b4dc93.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nAJ48pp.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nAJ48pp.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3920
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nwU58kg.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nwU58kg.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4528
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nzT75rM.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nzT75rM.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2492
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bNT46LV.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bNT46LV.exe
        5⤵
        Modifies Windows Defender Real-time Protection settings
        Executes dropped EXE
        Windows security modification
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3648
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bQl05Fr21.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bQl05Fr21.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2928

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:3120

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\nAJ48pp.exe

Filesize
960KB

MD5
7594217d60873490eaf083a59f0f228f

SHA1
b290230b92b9d79d6b8cbf16450f27de7d12a75d

SHA256
c55cedc804d81fa4bee3e6c2b768a7458747670e83d08a007f025a711ea54ad4

SHA512
ca2999db317b16cf1909240811de91030940a3a591bc6a37a04969ff578651190b53d176fc74a43b4f1aa555b2c1293a3072cadb8a962cd1c5e2a3df76651bb2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nwU58kg.exe

Filesize
683KB

MD5
b8a373dd8ac9e3466874db4e191b0799

SHA1
404f5b3a927810c243913f1bf2d4b52e216cb12f

SHA256
dab64f3a49faea9c64bc6eed2a01cb2fd4ed1b23f92753d995fc97f5b24079db

SHA512
7e818ba2c0a79eb31ccb9db71f93900920d7fc90089a4a3edfbd1dba707f603802a67a2f4e7f4c227f49b0a266e8124091436dc0d2f7de234eff0c0d1bfc75cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nzT75rM.exe

Filesize
399KB

MD5
cb6ed1588b5304a5880acaf799da0273

SHA1
914273ac05d7d83ca2f3948bd1fcb8a2100496bf

SHA256
382ed2a895b0df1228429850f338f1e576818f0117cc0078ceba0263ac68e9d6

SHA512
8f07c1b6d539a716ae47b1cac6b14d49e2762903da2f63ff946b836f0d3a7a07ed0f0c29e284bce76a3e4b31f885510879b8b8dc6e746ebc66f28dd447e6bb3c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bNT46LV.exe

Filesize
11KB

MD5
4c9d144dcabb867ef0774fc2c469639e

SHA1
a16cf50f7e46e0cb02e75f2d065d9a4057b03177

SHA256
dbbd7477e8fd935f419df33e5afd87095bccd5b317690b0e4bf58cd418689b0c

SHA512
328e4a104c6b0927c01c6a5a9210e929a630b3bb8e7ce914d6585dd8d38ea6f106ce2962ba13aa3678403a8f5f4a1c3592fa87269a14f874e840bd893af77e66

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bQl05Fr21.exe

Filesize
352KB

MD5
b0b94e2c2b7fcb269bf95b62cc9b065b

SHA1
538d87b1ccae12796ed59ee2b407a5e19fce17ed

SHA256
b99491d4afd199d95ff54c83be16a8e91f7a25299ac3b592e0e563b7798dd578

SHA512
ee8c0a033e9decaae0f9de9e67907feca5de84f3ef300e34e8de8871bf37fe1d21b4e1922c1989cece049e988aa2c1410953a1951277466daf572723e4c42b25

Download Submit
memory/2928-78-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-70-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-35-0x00000000073F0000-0x0000000007994000-memory.dmp

Filesize
5.6MB

Download
memory/2928-36-0x0000000004C10000-0x0000000004C54000-memory.dmp

Filesize
272KB

Download
memory/2928-38-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-50-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-100-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-98-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-96-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-94-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-92-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-90-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-88-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-86-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-84-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-82-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-80-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-947-0x0000000008130000-0x000000000817C000-memory.dmp

Filesize
304KB

Download
memory/2928-76-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-74-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-72-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-34-0x0000000004B50000-0x0000000004B96000-memory.dmp

Filesize
280KB

Download
memory/2928-68-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-66-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-64-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-62-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-60-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-58-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-56-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-54-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-48-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-47-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-44-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-42-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-40-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-52-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-37-0x0000000004C10000-0x0000000004C4F000-memory.dmp

Filesize
252KB

Download
memory/2928-943-0x00000000079A0000-0x0000000007FB8000-memory.dmp

Filesize
6.1MB

Download
memory/2928-944-0x00000000072A0000-0x00000000073AA000-memory.dmp

Filesize
1.0MB

Download
memory/2928-945-0x0000000007FC0000-0x0000000007FD2000-memory.dmp

Filesize
72KB

Download
memory/2928-946-0x0000000007FE0000-0x000000000801C000-memory.dmp

Filesize
240KB

Download
memory/3648-28-0x0000000000B00000-0x0000000000B0A000-memory.dmp

Filesize
40KB

Download