healer | d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c

Analysis

max time kernel
145s
max time network
155s
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, 22:06

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General

Target

d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe
Size

564KB
MD5

116cc52af72433f5b563d90b44ec324a
SHA1

bb675c7ba709d104154ba49faa7cc6e66dd1c1d0
SHA256

d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c
SHA512

ce57c6b183ba2eab84dd4becc17c6ed9d5935af5f5093f8fb4489aff89af275df9515a3b63b2c148e967d64c264530df1b31896bca9192feb9a2d866731e7099
SSDEEP

12288:My90USJiSo4Wj2x2yjkukIPXzc0fCunMJqPKjL9f4QP8:My48B4XAubDDfC6eqPKjL9P8

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/0x000b000000023b3a-12.dat	healer
behavioral1/memory/3112-15-0x0000000000A00000-0x0000000000A0A000-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\DisableScanOnRealtimeEnable = "1"	01781263.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	01781263.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	01781263.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	01781263.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	01781263.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	01781263.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/3036-22-0x0000000004A00000-0x0000000004A3C000-memory.dmp	family_redline
behavioral1/memory/3036-24-0x00000000077D0000-0x000000000780A000-memory.dmp	family_redline
behavioral1/memory/3036-34-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-32-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-42-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-50-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-86-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-84-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-83-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-81-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-78-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-76-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-72-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-70-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-68-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-66-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-64-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-62-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-60-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-58-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-56-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-54-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-52-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-48-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-88-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-74-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-40-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-46-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-44-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-38-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-36-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-30-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-28-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-26-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline
behavioral1/memory/3036-25-0x00000000077D0000-0x0000000007805000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3448	st325148.exe
3112	01781263.exe
3036	kp158888.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"	01781263.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	st325148.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\\\""	d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe

Launches sc.exe 1 IoCs

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

pid	Process
1888	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	d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st325148.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp158888.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3112	01781263.exe
3112	01781263.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3112	01781263.exe
Token: SeDebugPrivilege	3036	kp158888.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 3448	1548	d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe	83
PID 1548 wrote to memory of 3448	1548	d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe	83
PID 1548 wrote to memory of 3448	1548	d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe	83
PID 3448 wrote to memory of 3112	3448	st325148.exe	84
PID 3448 wrote to memory of 3112	3448	st325148.exe	84
PID 3448 wrote to memory of 3036	3448	st325148.exe	92
PID 3448 wrote to memory of 3036	3448	st325148.exe	92
PID 3448 wrote to memory of 3036	3448	st325148.exe	92

C:\Users\Admin\AppData\Local\Temp\d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe
"C:\Users\Admin\AppData\Local\Temp\d690125597a47a80419d3cb431f2a35057c771b7f827b1509e4355e487617b5c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st325148.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st325148.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3448
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01781263.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01781263.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3112
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp158888.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp158888.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3036

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1888

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\st325148.exe

Filesize
409KB

MD5
1a6d9b52f251546f3a731376ab039d84

SHA1
67d8e086b53860fef3f68f6dd369ea263e512c10

SHA256
69fdd4085245c5664d5a35930cf9fb1500013b62dc52c6f8f4bd7d2e63e139f2

SHA512
99e67bf2332850f7bb5f9ec905c7724c54608ba27d2163bc296955d6f45f1b7e6a84523894f7412079dc604972b7bc9c955d681ed8cc6e04a489ed7726f05ab6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01781263.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp158888.exe

Filesize
361KB

MD5
2ad5445d97850349367aa7b2fc77b66d

SHA1
9cc308de19f0c048e2600c76c27b6c28bd446413

SHA256
35a863eb71405e019314f01fbe84b9eeb48ceaa0d37a514bc3e3c234a73285c4

SHA512
7857bffdd3c16a86f7c9ff8d1d578b8bbd2831061eb8a7be6ffa82233c96498949ae1d7a5d4ffe88cc8614443296bb76dec39b8fd8ac10a425fba0d40eb46561

Download Submit
memory/3036-66-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-46-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-821-0x0000000004A60000-0x0000000004AAC000-memory.dmp

Filesize
304KB

Download
memory/3036-22-0x0000000004A00000-0x0000000004A3C000-memory.dmp

Filesize
240KB

Download
memory/3036-23-0x0000000007220000-0x00000000077C4000-memory.dmp

Filesize
5.6MB

Download
memory/3036-24-0x00000000077D0000-0x000000000780A000-memory.dmp

Filesize
232KB

Download
memory/3036-34-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-32-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-42-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-50-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-86-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-84-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-83-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-81-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-78-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-76-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-72-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-70-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-68-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/3036-60-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-819-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/3036-62-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-58-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-56-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-54-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-52-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-48-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-88-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-74-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-40-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-64-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-44-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-38-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-36-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-30-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-28-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-26-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-25-0x00000000077D0000-0x0000000007805000-memory.dmp

Filesize
212KB

Download
memory/3036-817-0x0000000009CD0000-0x000000000A2E8000-memory.dmp

Filesize
6.1MB

Download
memory/3036-818-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/3112-16-0x00007FFE4C513000-0x00007FFE4C515000-memory.dmp

Filesize
8KB

Download
memory/3112-14-0x00007FFE4C513000-0x00007FFE4C515000-memory.dmp

Filesize
8KB

Download
memory/3112-15-0x0000000000A00000-0x0000000000A0A000-memory.dmp

Filesize
40KB

Download