healer | 80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0

Analysis

max time kernel
140s
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, 02:10

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General

Target

80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.exe
Size

612KB
MD5

9ca362ecb23fb9ddc9f7cff1b93b31e8
SHA1

47e2b620d745883a77643fda6d8d1e53b34d9dfb
SHA256

80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0
SHA512

1590e9e85c81af709770296325952cd2fe0dd3211672e0adb2d12e8c317c9378b6470f8134a8ebbf5561f37d7819608df2b3a72487b3380805c7a5d38b7ea6dd
SSDEEP

12288:Ky904QFrBPepLNx653pjqJSNCSHK7DwOYaKwq2VbaJQ:KyVMWNxupjZDHK7DlYaPHaJQ

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/0x000b000000023b8c-12.dat	healer
behavioral1/memory/868-15-0x0000000000140000-0x000000000014A000-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\DisableRealtimeMonitoring = "1"	07044215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	07044215.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	07044215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	07044215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	07044215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	07044215.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/3628-22-0x0000000002960000-0x000000000299C000-memory.dmp	family_redline
behavioral1/memory/3628-24-0x0000000004F30000-0x0000000004F6A000-memory.dmp	family_redline
behavioral1/memory/3628-42-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-89-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-86-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-84-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-82-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-80-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-78-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-76-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-74-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-70-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-68-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-66-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-64-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-62-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-60-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-58-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-56-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-54-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-52-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-50-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-48-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-46-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-44-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-40-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-38-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-36-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-34-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-32-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-30-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-72-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-28-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-26-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline
behavioral1/memory/3628-25-0x0000000004F30000-0x0000000004F65000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4680	st074897.exe
868	07044215.exe
3628	kp775795.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"	07044215.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\\\""	80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.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\\\""	st074897.exe

Launches sc.exe 1 IoCs

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

pid	Process
4740	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st074897.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp775795.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
868	07044215.exe
868	07044215.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	868	07044215.exe
Token: SeDebugPrivilege	3628	kp775795.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3992 wrote to memory of 4680	3992	80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.exe	83
PID 3992 wrote to memory of 4680	3992	80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.exe	83
PID 3992 wrote to memory of 4680	3992	80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.exe	83
PID 4680 wrote to memory of 868	4680	st074897.exe	84
PID 4680 wrote to memory of 868	4680	st074897.exe	84
PID 4680 wrote to memory of 3628	4680	st074897.exe	93
PID 4680 wrote to memory of 3628	4680	st074897.exe	93
PID 4680 wrote to memory of 3628	4680	st074897.exe	93

C:\Users\Admin\AppData\Local\Temp\80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.exe
"C:\Users\Admin\AppData\Local\Temp\80bbbd1f11256c586b9c1a136a11c1dcfd4608437842282f17f66aa7c0eef6c0.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3992
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st074897.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st074897.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4680
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\07044215.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\07044215.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:868
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp775795.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp775795.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3628

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:4740

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\st074897.exe

Filesize
458KB

MD5
8c5c3fe1fc25740fa49bd24abaec592b

SHA1
2a17aecb2e906262d78fb84c832b476dc65fccea

SHA256
b914515c141d33dbd878046f2a6bc695efae8b8bb8fa60438fb3cfdcda95e1c1

SHA512
dac97cd25c036edb47494546fc2e1b2de5413e624edc81e03a554743e193ef6f498ae19c3c8602487bea6acb8c4e7c184deb65ecc5080e0631c4e31faf3ce34c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\07044215.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp775795.exe

Filesize
459KB

MD5
a16298f1931e347445464d7a1a754197

SHA1
0325444324fa6c53ff897f2365050d7eb0f15e96

SHA256
3582f3d17b075440d120d51aafdd0d00fd047b3987b4bf1be1a20c242911cd3f

SHA512
99bbc60afbe0dd81a4dc089302859e81df03eaa6f6d11f319007fad87e4b747928c512a3292554399c69fbf3139cecceefdbc793a03b689bb159c771fa33f412

Download Submit
memory/868-14-0x00007FFA73A63000-0x00007FFA73A65000-memory.dmp

Filesize
8KB

Download
memory/868-15-0x0000000000140000-0x000000000014A000-memory.dmp

Filesize
40KB

Download
memory/868-16-0x00007FFA73A63000-0x00007FFA73A65000-memory.dmp

Filesize
8KB

Download
memory/3628-62-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-52-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-24-0x0000000004F30000-0x0000000004F6A000-memory.dmp

Filesize
232KB

Download
memory/3628-42-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-89-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-86-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-84-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-82-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-80-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-78-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-76-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-74-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-70-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-68-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-66-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-64-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-22-0x0000000002960000-0x000000000299C000-memory.dmp

Filesize
240KB

Download
memory/3628-60-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-58-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-56-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-54-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-23-0x0000000005030000-0x00000000055D4000-memory.dmp

Filesize
5.6MB

Download
memory/3628-50-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-48-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-46-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-44-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-40-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-38-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-36-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-34-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-32-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-30-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-72-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-28-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-26-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-25-0x0000000004F30000-0x0000000004F65000-memory.dmp

Filesize
212KB

Download
memory/3628-817-0x0000000007A60000-0x0000000008078000-memory.dmp

Filesize
6.1MB

Download
memory/3628-818-0x00000000080E0000-0x00000000080F2000-memory.dmp

Filesize
72KB

Download
memory/3628-819-0x0000000008100000-0x000000000820A000-memory.dmp

Filesize
1.0MB

Download
memory/3628-820-0x0000000008220000-0x000000000825C000-memory.dmp

Filesize
240KB

Download
memory/3628-821-0x0000000004A10000-0x0000000004A5C000-memory.dmp

Filesize
304KB

Download