healer | 224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205

Analysis

max time kernel
148s
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
11/11/2024, 00:00

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General

Target

224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.exe
Size

936KB
MD5

12b4da69f02e581834eb2e4eff4f77f0
SHA1

2896d7431de844c2c09bf2e8dd9ac91ba4b86d3c
SHA256

224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205
SHA512

233631f891f0c2ed87213eda4a41cdcc736df95cef066b2cd03a15ec83c89e33422a273e89183d462ef17e8a121a450b13d2c1873177fc571aeedb94d9d9bb5e
SSDEEP

24576:WyWSgKhaPxtiwUIyl/GQ1LU9dQiLljMzVa:lWpUapt1yl/YdQqli

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023cb1-19.dat	healer
behavioral1/memory/2040-22-0x0000000000FA0000-0x0000000000FAA000-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	it576591.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it576591.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it576591.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it576591.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it576591.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it576591.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/1464-29-0x0000000002920000-0x000000000295C000-memory.dmp	family_redline
behavioral1/memory/1464-31-0x0000000002AF0000-0x0000000002B2A000-memory.dmp	family_redline
behavioral1/memory/1464-41-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-55-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-95-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-93-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-91-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-87-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-85-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-83-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-81-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-77-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-75-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-73-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-71-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-69-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-65-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-63-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-61-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-59-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-57-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-53-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-51-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-49-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-47-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-45-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-43-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-89-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-79-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-67-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-39-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-37-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-35-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-33-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline
behavioral1/memory/1464-32-0x0000000002AF0000-0x0000000002B25000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
1668	zibj8258.exe
2208	zite8117.exe
2040	it576591.exe
1464	jr590391.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"	it576591.exe

Adds Run key to start application 2 TTPs 3 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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	zite8117.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\\\""	224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.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\\\""	zibj8258.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zibj8258.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zite8117.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr590391.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2040	it576591.exe
2040	it576591.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2040	it576591.exe
Token: SeDebugPrivilege	1464	jr590391.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 1668	4564	224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.exe	83
PID 4564 wrote to memory of 1668	4564	224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.exe	83
PID 4564 wrote to memory of 1668	4564	224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.exe	83
PID 1668 wrote to memory of 2208	1668	zibj8258.exe	84
PID 1668 wrote to memory of 2208	1668	zibj8258.exe	84
PID 1668 wrote to memory of 2208	1668	zibj8258.exe	84
PID 2208 wrote to memory of 2040	2208	zite8117.exe	85
PID 2208 wrote to memory of 2040	2208	zite8117.exe	85
PID 2208 wrote to memory of 1464	2208	zite8117.exe	97
PID 2208 wrote to memory of 1464	2208	zite8117.exe	97
PID 2208 wrote to memory of 1464	2208	zite8117.exe	97

C:\Users\Admin\AppData\Local\Temp\224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.exe
"C:\Users\Admin\AppData\Local\Temp\224bf64173af479725343817ef989c6e68d31ce9b47a1facdf47a77c3e8ab205.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4564
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibj8258.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibj8258.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1668
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zite8117.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zite8117.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2208
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it576591.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it576591.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2040
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr590391.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr590391.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1464

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\zibj8258.exe

Filesize
623KB

MD5
e593323da9867243d207a4998cadcd66

SHA1
eb6b396f99696105d19d7d6e1c122eaa812290f0

SHA256
a87cfbc678ce985f49b73eef80710b222a0cf66b0e41fde416a879bce314d73e

SHA512
3e4faec71f30d760b1e6559e201161818dee23447183646ee10cf97df6336432cc17d91ceb431f64b19a1477c7d3568d7ae2667bd12ad5570eed305d24ee442f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zite8117.exe

Filesize
468KB

MD5
97f1222e3ce69720390398acb604f26a

SHA1
7b5462732dee3bb9258f4edfe292c06ec745eaac

SHA256
65625fef19312e48a11ed3582cefd95351b0c1a66c17fb31bc134b409c2d4d2d

SHA512
ab171f1b91c6187503d088b2bcadcfa6179ff887ce45a3bd0cf3f41acb3393ecd6b012bdbe0c681eee10f0a8bff6a8849d8bd77fc9517eb89b30a7c09854fac3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it576591.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr590391.exe

Filesize
485KB

MD5
2f10ccaffc3edb98b5194d152d77ef6f

SHA1
ea097524106cadfeacdc4637c828f07d001d1ee6

SHA256
4dda3380d0cef5477b450190d985080406b78116865bf590d7d18793bc92d584

SHA512
e99b8aeb55421b0aa0896948505adf420f58c5404780cae5ae743dabb5c652b73457fbab5243972505a2d68749109073d94697eaac24577f197f5a33e2033d14

Download Submit
memory/1464-65-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-89-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-828-0x0000000002890000-0x00000000028DC000-memory.dmp

Filesize
304KB

Download
memory/1464-29-0x0000000002920000-0x000000000295C000-memory.dmp

Filesize
240KB

Download
memory/1464-30-0x00000000050E0000-0x0000000005684000-memory.dmp

Filesize
5.6MB

Download
memory/1464-31-0x0000000002AF0000-0x0000000002B2A000-memory.dmp

Filesize
232KB

Download
memory/1464-41-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-55-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-95-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-93-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-91-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-87-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-85-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-83-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-81-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-77-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-75-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-73-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-71-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-69-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-61-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-827-0x0000000008240000-0x000000000827C000-memory.dmp

Filesize
240KB

Download
memory/1464-63-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-59-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-57-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-53-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-51-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-49-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-47-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-45-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-43-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-826-0x0000000008130000-0x000000000823A000-memory.dmp

Filesize
1.0MB

Download
memory/1464-79-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-67-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-39-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-37-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-35-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-33-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-32-0x0000000002AF0000-0x0000000002B25000-memory.dmp

Filesize
212KB

Download
memory/1464-824-0x0000000007B10000-0x0000000008128000-memory.dmp

Filesize
6.1MB

Download
memory/1464-825-0x0000000005080000-0x0000000005092000-memory.dmp

Filesize
72KB

Download
memory/2040-21-0x00007FFFFDE43000-0x00007FFFFDE45000-memory.dmp

Filesize
8KB

Download
memory/2040-23-0x00007FFFFDE43000-0x00007FFFFDE45000-memory.dmp

Filesize
8KB

Download
memory/2040-22-0x0000000000FA0000-0x0000000000FAA000-memory.dmp

Filesize
40KB

Download