healer | 6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7

Analysis

max time kernel
149s
max time network
150s
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, 21:10

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General

Target

6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe
Size

713KB
MD5

cc7dd8de5768dda873a6d1c91ffae4f8
SHA1

afeec1580cff3d4af66a59ae8d651a0ff1f34508
SHA256

6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7
SHA512

24b8adeb5ac78797ada559faccee4ded2d150421d6e224c2a5b88d018b3d8492f97ff6b648e21d5ca41bec6b56afcc28cb6f4831a71a089e28323ac3b62033ae
SSDEEP

12288:fMr8y90iNnrGhXCRh7Q0vLpuX1Qm8D434w0IFg7LNzBK5TZHS:Dy7GhacUoHgfBwVZy

Score

10^/10

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

185.161.248.90:4125

Attributes

auth_value
0d09b419c8bc967f91c68be4a17e92ee

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b9f-12.dat	healer
behavioral1/memory/3492-15-0x00000000004D0000-0x00000000004DA000-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	it443498.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it443498.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it443498.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it443498.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it443498.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it443498.exe

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/8-2167-0x0000000005760000-0x0000000005792000-memory.dmp	family_redline
behavioral1/files/0x0011000000023a41-2172.dat	family_redline
behavioral1/memory/4764-2180-0x00000000004D0000-0x00000000004FE000-memory.dmp	family_redline
behavioral1/files/0x000a000000023b9d-2190.dat	family_redline
behavioral1/memory/2636-2191-0x0000000000830000-0x0000000000860000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	jr991807.exe

Executes dropped EXE 5 IoCs

pid	Process
1780	zile2139.exe
3492	it443498.exe
8	jr991807.exe
4764	1.exe
2636	lr681347.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"	it443498.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\\\""	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.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\\\""	zile2139.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4296	8	WerFault.exe	92

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	lr681347.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zile2139.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr991807.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3492	it443498.exe
3492	it443498.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3492	it443498.exe
Token: SeDebugPrivilege	8	jr991807.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 1780	4920	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe	84
PID 4920 wrote to memory of 1780	4920	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe	84
PID 4920 wrote to memory of 1780	4920	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe	84
PID 1780 wrote to memory of 3492	1780	zile2139.exe	85
PID 1780 wrote to memory of 3492	1780	zile2139.exe	85
PID 1780 wrote to memory of 8	1780	zile2139.exe	92
PID 1780 wrote to memory of 8	1780	zile2139.exe	92
PID 1780 wrote to memory of 8	1780	zile2139.exe	92
PID 8 wrote to memory of 4764	8	jr991807.exe	93
PID 8 wrote to memory of 4764	8	jr991807.exe	93
PID 8 wrote to memory of 4764	8	jr991807.exe	93
PID 4920 wrote to memory of 2636	4920	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe	97
PID 4920 wrote to memory of 2636	4920	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe	97
PID 4920 wrote to memory of 2636	4920	6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe	97

C:\Users\Admin\AppData\Local\Temp\6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe
"C:\Users\Admin\AppData\Local\Temp\6606748d966188073c4f0de4550df65ebdc01305f3a6aaed63b2ee9a8a997bb7.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zile2139.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zile2139.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1780
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it443498.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it443498.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3492
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr991807.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr991807.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:8
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4764
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 1520
      4⤵
      Program crash
      PID:4296
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr681347.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr681347.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 8 -ip 8
1⤵
PID:2260

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

Query Registry

T1012

System Information Discovery

T1082

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\lr681347.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zile2139.exe

Filesize
559KB

MD5
09553fc77c0d5ad202686e74bb5ce486

SHA1
c540f8ffc685426010e31eafb8e5cdfd1950c29d

SHA256
82794f404107fe745e13d39e56f22e7a7ca8b65c9072b36e1152cc3b5f7f40f0

SHA512
7f2e5c056421c8eb5eebaff1d0448e8e351ed04e869fa7f5fdd2a0f34252f8f574a8893e0fac5d3b4dc7321068a62eebdeca0e35248b411113f28ef674a2699d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it443498.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr991807.exe

Filesize
586KB

MD5
06662033532325ccb114b4af4c84c4ad

SHA1
00b4990bc297090a0c53e97dd7f11440217ac34f

SHA256
263d0c790a6626b5c3fc865e8f3f8d64cc38258c77c5ae5a7f9993630dda93a1

SHA512
f478632fecc013dd4b8678a30fdc925fc38db408e26d66f7ee9323e97da5ef38420801ca80b1392ebcfc0f7e4dc3462925469bb86b25132bb2887a45dff50fd7

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/8-52-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-56-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-24-0x0000000002A00000-0x0000000002A66000-memory.dmp

Filesize
408KB

Download
memory/8-28-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-42-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-88-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-86-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-84-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-82-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-80-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-76-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-74-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-72-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-70-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-68-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-66-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-64-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-60-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-58-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-40-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-54-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-22-0x00000000026F0000-0x0000000002758000-memory.dmp

Filesize
416KB

Download
memory/8-50-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-48-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-23-0x0000000005090000-0x0000000005634000-memory.dmp

Filesize
5.6MB

Download
memory/8-38-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-46-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-36-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-34-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-32-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-30-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-78-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-62-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-44-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-26-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-25-0x0000000002A00000-0x0000000002A60000-memory.dmp

Filesize
384KB

Download
memory/8-2167-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/2636-2191-0x0000000000830000-0x0000000000860000-memory.dmp

Filesize
192KB

Download
memory/2636-2192-0x00000000028D0000-0x00000000028D6000-memory.dmp

Filesize
24KB

Download
memory/3492-14-0x00007FFD99AD3000-0x00007FFD99AD5000-memory.dmp

Filesize
8KB

Download
memory/3492-16-0x00007FFD99AD3000-0x00007FFD99AD5000-memory.dmp

Filesize
8KB

Download
memory/3492-15-0x00000000004D0000-0x00000000004DA000-memory.dmp

Filesize
40KB

Download
memory/4764-2180-0x00000000004D0000-0x00000000004FE000-memory.dmp

Filesize
184KB

Download
memory/4764-2182-0x0000000005540000-0x0000000005B58000-memory.dmp

Filesize
6.1MB

Download
memory/4764-2183-0x0000000005030000-0x000000000513A000-memory.dmp

Filesize
1.0MB

Download
memory/4764-2184-0x0000000004D50000-0x0000000004D62000-memory.dmp

Filesize
72KB

Download
memory/4764-2185-0x0000000004DB0000-0x0000000004DEC000-memory.dmp

Filesize
240KB

Download
memory/4764-2181-0x0000000002850000-0x0000000002856000-memory.dmp

Filesize
24KB

Download
memory/4764-2186-0x0000000004F20000-0x0000000004F6C000-memory.dmp

Filesize
304KB

Download