healer | 9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b

Analysis

max time kernel
141s
max time network
152s
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 02:39

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General

Target

9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.exe
Size

827KB
MD5

c24b9215589f2a237c6708146d04a31d
SHA1

8760b44c21e912dc51f0b02760ba9df8cee477fa
SHA256

9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b
SHA512

40f29c64ca4f2255db2985101f1070ce024cc11eb85376e90e90f5de923aa9cfcb8bec912c32b7b1bb61b5ae09b3c6d24c8f3f7ebec63641227ad1b1bdfcc70a
SSDEEP

12288:Wy90cgSp2KeyOVYTtExL4o6V9zrFiFyOen7N+NI3G+XhnpihIZ5pO:Wyw+2K/yYeJ4DoFyJn82XhCIvpO

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/0x0008000000023c78-19.dat	healer
behavioral1/memory/3988-22-0x0000000000FD0000-0x0000000000FDA000-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	it001302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it001302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it001302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it001302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it001302.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it001302.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/1940-29-0x0000000004E10000-0x0000000004E4C000-memory.dmp	family_redline
behavioral1/memory/1940-31-0x00000000078D0000-0x000000000790A000-memory.dmp	family_redline
behavioral1/memory/1940-41-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-39-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-95-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-93-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-91-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-89-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-87-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-85-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-83-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-81-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-79-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-77-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-75-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-73-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-71-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-69-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-67-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-65-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-61-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-59-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-57-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-55-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-53-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-51-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-49-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-47-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-45-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-43-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-63-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-37-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-35-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-33-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1940-32-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
2256	ziir9995.exe
1504	ziqr2408.exe
3988	it001302.exe
1940	jr017087.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"	it001302.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\\\""	9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.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\\\""	ziir9995.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\\\""	ziqr2408.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	ziqr2408.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr017087.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziir9995.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3988	it001302.exe
3988	it001302.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3988	it001302.exe
Token: SeDebugPrivilege	1940	jr017087.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 2256	2936	9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.exe	83
PID 2936 wrote to memory of 2256	2936	9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.exe	83
PID 2936 wrote to memory of 2256	2936	9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.exe	83
PID 2256 wrote to memory of 1504	2256	ziir9995.exe	84
PID 2256 wrote to memory of 1504	2256	ziir9995.exe	84
PID 2256 wrote to memory of 1504	2256	ziir9995.exe	84
PID 1504 wrote to memory of 3988	1504	ziqr2408.exe	85
PID 1504 wrote to memory of 3988	1504	ziqr2408.exe	85
PID 1504 wrote to memory of 1940	1504	ziqr2408.exe	96
PID 1504 wrote to memory of 1940	1504	ziqr2408.exe	96
PID 1504 wrote to memory of 1940	1504	ziqr2408.exe	96

C:\Users\Admin\AppData\Local\Temp\9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.exe
"C:\Users\Admin\AppData\Local\Temp\9527be4d5a558190ea4aeb8ab94397f1e2e80729eec028e80ddd3d8cad46bc4b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziir9995.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziir9995.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2256
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziqr2408.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziqr2408.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1504
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it001302.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it001302.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3988
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr017087.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr017087.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1940

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\ziir9995.exe

Filesize
568KB

MD5
b1c2b192940f5e32f6a3571acb20dd06

SHA1
f02aa3c8629d30ac437b11d4de4740ae7e7e339a

SHA256
61ef4f2825039593fc033badf904874ad1f267eb13d41fdab90fa6b03972363a

SHA512
5063214beb7f8a9042be8e14404a5f125aa40de8d63d0b155d46784d8036379987adbd5e36282994055813af826c9a2be00b7353560f64a9e493c62a74277771

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziqr2408.exe

Filesize
414KB

MD5
dbb00aaea2cd4318546c240d2c9bcee6

SHA1
3f4d8ba9cf88517d885ff754fa562b015468caa7

SHA256
2f71fd5464da7b07bfb28059b7420f9d58138ed6bced0371bf4d79e19565e956

SHA512
9d47d13ea9de64ae49395c86f42e2d7de2e1af9c2f985527b51f456848cc74076d00ebd4f1b3fe6f9dfe01668feb06f2304d2b708948a3596cedd8f92cddb4ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it001302.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr017087.exe

Filesize
381KB

MD5
8b238d5de240f54a5f4e2ec73630ac77

SHA1
f0135a30f35ae13825c490f8df800d453ae1792b

SHA256
76d45928d31df9f21759974122af43e335448bd442707515e03022cf2ddf0a01

SHA512
b74929d67f074f2f986beafd099b1d81c61cb3822bc4f1fb1607f6ccd2d58adcada0e2cc5a2d6646ed282c5ddb04704a70610efa68e1da8e0f75288fca2f1856

Download Submit
memory/1940-71-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-29-0x0000000004E10000-0x0000000004E4C000-memory.dmp

Filesize
240KB

Download
memory/1940-828-0x0000000004AF0000-0x0000000004B3C000-memory.dmp

Filesize
304KB

Download
memory/1940-69-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-30-0x0000000007320000-0x00000000078C4000-memory.dmp

Filesize
5.6MB

Download
memory/1940-31-0x00000000078D0000-0x000000000790A000-memory.dmp

Filesize
232KB

Download
memory/1940-41-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-39-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-95-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-93-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-827-0x000000000A5E0000-0x000000000A61C000-memory.dmp

Filesize
240KB

Download
memory/1940-89-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-67-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-85-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-83-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-81-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-79-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-77-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-75-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-73-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-91-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-826-0x000000000A4B0000-0x000000000A5BA000-memory.dmp

Filesize
1.0MB

Download
memory/1940-87-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-65-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-61-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-59-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-57-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-55-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-53-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-51-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-49-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-47-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-45-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-43-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-63-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-37-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-35-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-33-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-32-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1940-824-0x0000000009DD0000-0x000000000A3E8000-memory.dmp

Filesize
6.1MB

Download
memory/1940-825-0x000000000A490000-0x000000000A4A2000-memory.dmp

Filesize
72KB

Download
memory/3988-23-0x00007FF97BA13000-0x00007FF97BA15000-memory.dmp

Filesize
8KB

Download
memory/3988-21-0x00007FF97BA13000-0x00007FF97BA15000-memory.dmp

Filesize
8KB

Download
memory/3988-22-0x0000000000FD0000-0x0000000000FDA000-memory.dmp

Filesize
40KB

Download