healer | d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add

Analysis

max time kernel
118s
max time network
120s
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 01:51

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General

Target

d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.exe
Size

540KB
MD5

658fd4e720e5f9b33496ffa1e36ef992
SHA1

a60b27785fb39ae11c1cea9c0a2c8db006456134
SHA256

d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add
SHA512

274f3c5f679b7479d33fa576a71a70bc9182863968b864ba0c278f138e9269564069dab78c7ee78b3c1eff927d911974d2c21370b824602bd504ddc4de6a6356
SSDEEP

12288:oMr4y90c2l9ZcyVtyaTtCNPJZkzcMIROCaYtvd:AybeZ1/nTtCNRZyc0Ca4vd

Score

10^/10

healer redline down discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

down

193.233.20.31:4125

Attributes

auth_value
12c31a90c72f5efae8c053a0bd339381

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023cbd-12.dat	healer
behavioral1/memory/4980-15-0x0000000000F80000-0x0000000000F8A000-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	pro2629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro2629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro2629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro2629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro2629.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro2629.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/5076-21-0x00000000023A0000-0x00000000023E6000-memory.dmp	family_redline
behavioral1/memory/5076-23-0x00000000050A0000-0x00000000050E4000-memory.dmp	family_redline
behavioral1/memory/5076-65-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-85-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-88-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-83-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-81-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-79-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-77-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-75-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-73-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-71-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-69-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-67-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-63-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-61-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-60-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-57-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-55-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-54-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-51-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-49-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-47-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-45-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-43-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-41-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-39-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-37-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-33-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-31-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-29-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-27-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-35-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-25-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline
behavioral1/memory/5076-24-0x00000000050A0000-0x00000000050DE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4196	unio4310.exe
4980	pro2629.exe
5076	qu7925.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"	pro2629.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\\\""	d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.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\\\""	unio4310.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	d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unio4310.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu7925.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4980	pro2629.exe
4980	pro2629.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4980	pro2629.exe
Token: SeDebugPrivilege	5076	qu7925.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 720 wrote to memory of 4196	720	d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.exe	84
PID 720 wrote to memory of 4196	720	d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.exe	84
PID 720 wrote to memory of 4196	720	d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.exe	84
PID 4196 wrote to memory of 4980	4196	unio4310.exe	85
PID 4196 wrote to memory of 4980	4196	unio4310.exe	85
PID 4196 wrote to memory of 5076	4196	unio4310.exe	93
PID 4196 wrote to memory of 5076	4196	unio4310.exe	93
PID 4196 wrote to memory of 5076	4196	unio4310.exe	93

C:\Users\Admin\AppData\Local\Temp\d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.exe
"C:\Users\Admin\AppData\Local\Temp\d1d80f41da1a1ffe4cf805c412670af27941cb9cb2daff1a3e940c1e371f2add.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:720
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4310.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4310.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4196
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2629.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2629.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4980
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7925.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7925.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:5076

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\unio4310.exe

Filesize
398KB

MD5
363ca9fccd9cb8a661061cfd3ea5f940

SHA1
7f54f507d6778b3e35cad93ce77bac90d47ffe2c

SHA256
e8ff33afd49b8ab55c3f9063f08253152fa22ecc4fc22be4e8d12cfc4f0746fb

SHA512
341caefd4ce4ce5c87959ddd150f5620d362fbc41b0dc32a1a8765b305789336f6469831cc5415e32d1bd8ea2308deef470468ee058b3222ae574c03226cd634

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2629.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7925.exe

Filesize
470KB

MD5
3ff86a0db7bd9a3695056f0fb14585b3

SHA1
434093cbfaf518df538e38f4ba8d2ebee331126a

SHA256
3b6babd2a750f11f87ea2763f92dc577fa695d744bf529623b776980880cdb46

SHA512
96268995afc5c447558f762e72ef6bce90ceb40acabd8b328fa3c36d8bd7c27ca0e9ae09a6636741a2d2663cdefbe03cca2520a40128f09b9df087b55551f60c

Download Submit
memory/4980-14-0x00007FFCA4B73000-0x00007FFCA4B75000-memory.dmp

Filesize
8KB

Download
memory/4980-15-0x0000000000F80000-0x0000000000F8A000-memory.dmp

Filesize
40KB

Download
memory/5076-60-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-51-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-23-0x00000000050A0000-0x00000000050E4000-memory.dmp

Filesize
272KB

Download
memory/5076-65-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-85-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-88-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-83-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-81-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-79-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-77-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-75-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-73-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-71-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-69-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-67-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-63-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-61-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-21-0x00000000023A0000-0x00000000023E6000-memory.dmp

Filesize
280KB

Download
memory/5076-57-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-55-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-54-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-22-0x0000000004AF0000-0x0000000005094000-memory.dmp

Filesize
5.6MB

Download
memory/5076-49-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-47-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-45-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-43-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-41-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-39-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-37-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-33-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-31-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-29-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-27-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-35-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-25-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-24-0x00000000050A0000-0x00000000050DE000-memory.dmp

Filesize
248KB

Download
memory/5076-930-0x0000000005130000-0x0000000005748000-memory.dmp

Filesize
6.1MB

Download
memory/5076-931-0x00000000057D0000-0x00000000058DA000-memory.dmp

Filesize
1.0MB

Download
memory/5076-932-0x0000000005910000-0x0000000005922000-memory.dmp

Filesize
72KB

Download
memory/5076-933-0x0000000005930000-0x000000000596C000-memory.dmp

Filesize
240KB

Download
memory/5076-934-0x0000000005A80000-0x0000000005ACC000-memory.dmp

Filesize
304KB

Download