healer | a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd

Analysis

max time kernel
146s
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
11-11-2024 00:55

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General

Target

a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.exe
Size

827KB
MD5

857744ddbbc6e6a97e994be398548852
SHA1

00a6cfb6251d4b8f1a450d0ed6e8f79d0be207b6
SHA256

a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd
SHA512

47a36f9cd277eb7d9a97d3aa786d823537c88f473367a3086e0cc5f7cc9a753afd8dfbdfab58982a7d390aac35cfdf423ed549de77c19384ef894897a2dac163
SSDEEP

24576:lyAP2lb0bKRvPkdrzqEPxOXFed33d7qOLFgyNWz:AC2NfgreEJO1e/egNW

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/0x0008000000023cb9-19.dat	healer
behavioral1/memory/2812-22-0x0000000000420000-0x000000000042A000-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"	it232602.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it232602.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it232602.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it232602.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it232602.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it232602.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/8-29-0x0000000007240000-0x000000000727C000-memory.dmp	family_redline
behavioral1/memory/8-31-0x00000000078D0000-0x000000000790A000-memory.dmp	family_redline
behavioral1/memory/8-37-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-35-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-33-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-32-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-43-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-93-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-91-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-89-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-87-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-85-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-83-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-81-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-77-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-75-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-73-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-71-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-69-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-67-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-65-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-61-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-59-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-57-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-55-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-53-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-49-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-47-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-45-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-41-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-39-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-95-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-79-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-63-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/8-51-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
3692	ziNa6174.exe
2740	ziee1443.exe
2812	it232602.exe
8	jr048177.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"	it232602.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.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\\\""	ziNa6174.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\\\""	ziee1443.exe

Launches sc.exe 1 IoCs

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

pid	Process
5168	sc.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	a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziNa6174.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziee1443.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr048177.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2812	it232602.exe
2812	it232602.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2812	it232602.exe
Token: SeDebugPrivilege	8	jr048177.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3152 wrote to memory of 3692	3152	a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.exe	83
PID 3152 wrote to memory of 3692	3152	a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.exe	83
PID 3152 wrote to memory of 3692	3152	a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.exe	83
PID 3692 wrote to memory of 2740	3692	ziNa6174.exe	84
PID 3692 wrote to memory of 2740	3692	ziNa6174.exe	84
PID 3692 wrote to memory of 2740	3692	ziNa6174.exe	84
PID 2740 wrote to memory of 2812	2740	ziee1443.exe	85
PID 2740 wrote to memory of 2812	2740	ziee1443.exe	85
PID 2740 wrote to memory of 8	2740	ziee1443.exe	94
PID 2740 wrote to memory of 8	2740	ziee1443.exe	94
PID 2740 wrote to memory of 8	2740	ziee1443.exe	94

C:\Users\Admin\AppData\Local\Temp\a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.exe
"C:\Users\Admin\AppData\Local\Temp\a568bf752b9bca75485881a01d8d0b2194460308514feea2602022e0c25c03fd.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3152
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziNa6174.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziNa6174.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3692
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziee1443.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziee1443.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2740
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it232602.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it232602.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2812
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr048177.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr048177.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:8

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5168

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziNa6174.exe

Filesize
568KB

MD5
ad95e6e060afda17c16f7476462ff1df

SHA1
8c1035de63ded6f3c09db317dc308c7d1ef45002

SHA256
1b115bd51b113e54b9f211de226e53cd9fb467ffb61f7d5fd8324871fefe5ead

SHA512
f9989071fe9be92f3d6a201a3eaf47c084de483ef0c90102c61fdeabc2a24f355c34a56b668f0925ec3c1eea711b8a65203418718da597616c909d68159c499c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziee1443.exe

Filesize
414KB

MD5
d51979ff73938a2487240f146ac77d21

SHA1
924037d8fc9695993920b1e0a6219624508bd834

SHA256
363ae276e9d97878faaf1fff71b6f6f1c44af7648762106470f487077de98ab6

SHA512
cb057502cff53a55a46736e97a56e2bc55ab02bd76dace72d060472ffedc9d19363edc7c5ca98e497f86a544721a399fc8c35058c7ef8937863b08683535b1e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it232602.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr048177.exe

Filesize
362KB

MD5
e3d7f0cff9b54a4298ca8993c2b24f95

SHA1
aa13e9d4ef8d6a90a31d63b8280f9806aec0b198

SHA256
5fd5a8d1934eb201b078d0259a8d2ae17a15f8b2ae155c784db74e20225f8c59

SHA512
d84e3c5a6054446ef8fffe921c58f239ef6dc98155393952611defaea09b67c77e968465902e4e45417c0d72376e38b91eed0237906793551911a62ec7a05a68

Download Submit
memory/8-73-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-29-0x0000000007240000-0x000000000727C000-memory.dmp

Filesize
240KB

Download
memory/8-828-0x0000000006D70000-0x0000000006DBC000-memory.dmp

Filesize
304KB

Download
memory/8-71-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-30-0x0000000007320000-0x00000000078C4000-memory.dmp

Filesize
5.6MB

Download
memory/8-31-0x00000000078D0000-0x000000000790A000-memory.dmp

Filesize
232KB

Download
memory/8-37-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-35-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-33-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-32-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-827-0x000000000A5E0000-0x000000000A61C000-memory.dmp

Filesize
240KB

Download
memory/8-93-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-69-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-89-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-87-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-85-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-83-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-81-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-77-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-75-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-43-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-826-0x000000000A4B0000-0x000000000A5BA000-memory.dmp

Filesize
1.0MB

Download
memory/8-91-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-67-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-65-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-61-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-59-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-57-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-55-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-53-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-49-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-47-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-45-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-41-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-39-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-95-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-79-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-63-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-51-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/8-824-0x0000000009DD0000-0x000000000A3E8000-memory.dmp

Filesize
6.1MB

Download
memory/8-825-0x000000000A490000-0x000000000A4A2000-memory.dmp

Filesize
72KB

Download
memory/2812-23-0x00007FF814403000-0x00007FF814405000-memory.dmp

Filesize
8KB

Download
memory/2812-21-0x00007FF814403000-0x00007FF814405000-memory.dmp

Filesize
8KB

Download
memory/2812-22-0x0000000000420000-0x000000000042A000-memory.dmp

Filesize
40KB

Download