healer | 0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5

Analysis

max time kernel
143s
max time network
147s
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 00:49

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General

Target

0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.exe
Size

1.0MB
MD5

bcccf9e378ba0f91a1ea6084874529c1
SHA1

dfe2dc73b912ffb810e6456b02cbf82b2e7e8931
SHA256

0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5
SHA512

4db33cba6529e843f69a4fb93f50fa59e5b96541c6623d2bd6047978beb2d584b910cf0722288f2a9dcf0aea18dc3559e3e7bea79ce63be9f9e01752d53492e8
SSDEEP

24576:TyWPAHHnVMU+/8IngOi9cUVMxw210yygb4afUygmastwaqd3:mXHHaR8InVii621XyiBPNtwZ

Score

10^/10

healer redline rumfa discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rumfa

193.233.20.24:4123

Attributes

auth_value
749d02a6b4ef1fa2ad908e44ec2296dc

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b92-26.dat	healer
behavioral1/memory/692-28-0x0000000000690000-0x000000000069A000-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\DisableIOAVProtection = "1"	bcl76pJ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	bcl76pJ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	bcl76pJ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	bcl76pJ.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	bcl76pJ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	bcl76pJ.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/1760-34-0x0000000002510000-0x0000000002556000-memory.dmp	family_redline
behavioral1/memory/1760-36-0x0000000004B80000-0x0000000004BC4000-memory.dmp	family_redline
behavioral1/memory/1760-44-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-54-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-100-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-98-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-96-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-94-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-92-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-90-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-88-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-86-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-84-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-82-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-81-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-78-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-77-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-74-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-72-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-71-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-68-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-66-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-64-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-62-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-61-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-58-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-56-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-52-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-50-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-48-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-46-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-42-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-40-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-38-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline
behavioral1/memory/1760-37-0x0000000004B80000-0x0000000004BBE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 5 IoCs

pid	Process
1660	ptY23Gw.exe
1036	pZN75sW.exe
1436	pdg72sU.exe
692	bcl76pJ.exe
1760	cVY89lb52.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"	bcl76pJ.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.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\\\""	ptY23Gw.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\\\""	pZN75sW.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\\\""	pdg72sU.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	pZN75sW.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pdg72sU.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cVY89lb52.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ptY23Gw.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
692	bcl76pJ.exe
692	bcl76pJ.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	692	bcl76pJ.exe
Token: SeDebugPrivilege	1760	cVY89lb52.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2800 wrote to memory of 1660	2800	0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.exe	84
PID 2800 wrote to memory of 1660	2800	0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.exe	84
PID 2800 wrote to memory of 1660	2800	0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.exe	84
PID 1660 wrote to memory of 1036	1660	ptY23Gw.exe	85
PID 1660 wrote to memory of 1036	1660	ptY23Gw.exe	85
PID 1660 wrote to memory of 1036	1660	ptY23Gw.exe	85
PID 1036 wrote to memory of 1436	1036	pZN75sW.exe	87
PID 1036 wrote to memory of 1436	1036	pZN75sW.exe	87
PID 1036 wrote to memory of 1436	1036	pZN75sW.exe	87
PID 1436 wrote to memory of 692	1436	pdg72sU.exe	88
PID 1436 wrote to memory of 692	1436	pdg72sU.exe	88
PID 1436 wrote to memory of 1760	1436	pdg72sU.exe	95
PID 1436 wrote to memory of 1760	1436	pdg72sU.exe	95
PID 1436 wrote to memory of 1760	1436	pdg72sU.exe	95

C:\Users\Admin\AppData\Local\Temp\0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.exe
"C:\Users\Admin\AppData\Local\Temp\0e07123bb98de380dd4bd4757dfe84b33d7fc6f97599e7382e3a22c25086ddf5.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2800
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ptY23Gw.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ptY23Gw.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1660
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pZN75sW.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pZN75sW.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1036
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pdg72sU.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pdg72sU.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1436
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bcl76pJ.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bcl76pJ.exe
        5⤵
        Modifies Windows Defender Real-time Protection settings
        Executes dropped EXE
        Windows security modification
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:692
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cVY89lb52.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cVY89lb52.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1760

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\ptY23Gw.exe

Filesize
883KB

MD5
79bdf58ef4ec1a5f9bf452d484d7f381

SHA1
dfefb5ed64ea7e0cc61ca3740036e2ce54e423bd

SHA256
860e70e09d87d527965285d66da7c0e1542db1ce42434652d97b1ed63665b8cf

SHA512
d30cbd05afaa27de76c4e11d1b02b00c12f3b7da801122131b6082d1688fd08f5a592e9c0b96d219df9e32008403f1a50b0e690f2e45c112dcb6ac63673c78da

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pZN75sW.exe

Filesize
660KB

MD5
8da2312a2176a95377823b3f86cbc7d1

SHA1
39709cb382b1383c35febda38b0e1b3986ba20fe

SHA256
4c950e216b94518f605127e079e7f0a769b6a3182e4429eb4a0e87c768ce896e

SHA512
e25e551d91a61acbaad93086aa935e01c76a63bc074f5894f5b85be9de2ddb18c79b4c54b29c823ba77a385bf073636e22ce95492ca1a613149c3f26052ce648

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pdg72sU.exe

Filesize
388KB

MD5
78919304c17a3f5d59d82a4179e8f5c2

SHA1
591e3ae7cc1709eb2fa2032befaa3a073bd9011d

SHA256
4a89de3bbb76939906fea7c0df1e1632d3fd70bd275124a73b226fa69d7e52f9

SHA512
67758c6d30b0b8411aa802e0e00947be8a7e395c1111675ea2eaaac5a2d16fc910b4b3984e81cacded469673eee0e2b86e9644e4b2b4dc81d3b3661ee2e590fa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bcl76pJ.exe

Filesize
11KB

MD5
8f0298c0f41cbb02226b3017a5641de8

SHA1
2d4a8f863a75261ec5938810e2f995161899f36d

SHA256
4c7ab1e56c69d9570974914a7c908019158c0c0ce2d8ef19a8727f28b7d37acf

SHA512
87794bfc71e3dc4282fa353e1a7f8dec0faece2fe325e924b24473ed83130e246e2558b672a8b3c3916995e461485c915258c801f8fb3cf05a1775d2065118bd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cVY89lb52.exe

Filesize
305KB

MD5
c80a84da69e6b929948536e1d1b38c47

SHA1
c94b4c26117a3ca689071f214a932ada9cf60226

SHA256
d7fe92910a24b6d4121cd1695383cdb9b9ae2cd1d23c7a778cade3c389e60ae8

SHA512
a41cebfb9494f42e4002d953f8851c03ff0da557df1978ac044e72ac9ed8295d0c01859049a0adb32a9e4d12b8138ff0ec43ecdfcfd2c194fd89d23f695be179

Download Submit
memory/692-28-0x0000000000690000-0x000000000069A000-memory.dmp

Filesize
40KB

Download
memory/1760-78-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-68-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-36-0x0000000004B80000-0x0000000004BC4000-memory.dmp

Filesize
272KB

Download
memory/1760-44-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-54-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-100-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-98-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-96-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-94-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-92-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-90-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-88-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-86-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-84-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-82-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-81-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-34-0x0000000002510000-0x0000000002556000-memory.dmp

Filesize
280KB

Download
memory/1760-77-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-74-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-72-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-71-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-35-0x0000000004CE0000-0x0000000005284000-memory.dmp

Filesize
5.6MB

Download
memory/1760-66-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-64-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-62-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-61-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-58-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-56-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-52-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-50-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-48-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-46-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-42-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-40-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-38-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-37-0x0000000004B80000-0x0000000004BBE000-memory.dmp

Filesize
248KB

Download
memory/1760-943-0x0000000005290000-0x00000000058A8000-memory.dmp

Filesize
6.1MB

Download
memory/1760-944-0x00000000058B0000-0x00000000059BA000-memory.dmp

Filesize
1.0MB

Download
memory/1760-945-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

Filesize
72KB

Download
memory/1760-946-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/1760-947-0x0000000005B10000-0x0000000005B5C000-memory.dmp

Filesize
304KB

Download