healer | d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a

Analysis

max time kernel
145s
max time network
151s
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 01:08

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General

Target

d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.exe
Size

540KB
MD5

cfac624de6b8f949b10a639386a24351
SHA1

70d9125def250827674c502e0e01feda64705c00
SHA256

d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a
SHA512

a17b9eaf4570d2c34f995c7c63bb7d5717a0f9cb21f8f764dfce3cd5cdd4cd2684716c46734dca5d3632cdae56ead79f5a4f93afbff86ac0e671b1ff149c952d
SSDEEP

12288:jMrAy90Vx7jp1QJAIsGBidlhSDxhuUxY/Gm1YbqYzom3RolaxT5qx:LyJAWulUbxYDuLsm3ReaxTS

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/0x0008000000023cbf-12.dat	healer
behavioral1/memory/2496-15-0x0000000000CB0000-0x0000000000CBA000-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	pro9805.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9805.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro9805.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9805.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro9805.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9805.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/4896-22-0x0000000002270000-0x00000000022B6000-memory.dmp	family_redline
behavioral1/memory/4896-24-0x0000000002590000-0x00000000025D4000-memory.dmp	family_redline
behavioral1/memory/4896-30-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-38-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-36-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-34-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-32-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-84-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-72-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-44-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-28-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-26-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-25-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-40-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-88-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-86-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-82-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-80-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-78-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-76-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-74-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-70-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-68-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-66-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-64-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-62-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-60-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-58-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-56-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-54-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-52-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-50-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-48-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-46-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline
behavioral1/memory/4896-42-0x0000000002590000-0x00000000025CE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2864	unio4635.exe
2496	pro9805.exe
4896	qu7854.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"	pro9805.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\\\""	d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.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\\\""	unio4635.exe

Launches sc.exe 1 IoCs

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

pid	Process
5368	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	d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unio4635.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu7854.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2496	pro9805.exe
2496	pro9805.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2496	pro9805.exe
Token: SeDebugPrivilege	4896	qu7854.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 2864	4420	d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.exe	85
PID 4420 wrote to memory of 2864	4420	d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.exe	85
PID 4420 wrote to memory of 2864	4420	d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.exe	85
PID 2864 wrote to memory of 2496	2864	unio4635.exe	86
PID 2864 wrote to memory of 2496	2864	unio4635.exe	86
PID 2864 wrote to memory of 4896	2864	unio4635.exe	97
PID 2864 wrote to memory of 4896	2864	unio4635.exe	97
PID 2864 wrote to memory of 4896	2864	unio4635.exe	97

C:\Users\Admin\AppData\Local\Temp\d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.exe
"C:\Users\Admin\AppData\Local\Temp\d7d2a157337cb065c6f5b5b4ea2bbfb5a59368f4c166a759c0b9e5cd5948706a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4635.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4635.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9805.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9805.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2496
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7854.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7854.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4896

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5368

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\unio4635.exe

Filesize
398KB

MD5
235128c9cd6f2f67497d3ac518a1433e

SHA1
196faaab015bacbde2db060a2e7749df1468aa5a

SHA256
c1477acb208dd4fb4d4407653777d24ce926813af05fad1c99aecc34142e6611

SHA512
1999869a666cd047827c8f82f9de1729d48d04537a83ec10a084e4a16b2b0d3e71d18823fd31b0c3094c3c87e90cbe71d9d25330ed3900a55dec0ad9903374fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9805.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7854.exe

Filesize
470KB

MD5
9bc6537e1330e20d6549b05b02fea4e6

SHA1
7b50ee165b6e36890a6dc60f15a97c10da0a4837

SHA256
418d4eeb65a73c0ce661feae1fea262dffb989e4e50371602e2c967b5c29705a

SHA512
82f984369fa20df7e7d4d54998150135020896b5496f20c8e0afefe475f4155f4c3ca6d6c44d5218ba98c7ead73da6de85e53fb653061d19d2da609d41882dc8

Download Submit
memory/2496-14-0x00007FF840733000-0x00007FF840735000-memory.dmp

Filesize
8KB

Download
memory/2496-15-0x0000000000CB0000-0x0000000000CBA000-memory.dmp

Filesize
40KB

Download
memory/2496-16-0x00007FF840733000-0x00007FF840735000-memory.dmp

Filesize
8KB

Download
memory/4896-86-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-74-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-24-0x0000000002590000-0x00000000025D4000-memory.dmp

Filesize
272KB

Download
memory/4896-30-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-38-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-36-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-34-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-32-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-84-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-72-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-44-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-28-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-26-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-25-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-40-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-88-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-22-0x0000000002270000-0x00000000022B6000-memory.dmp

Filesize
280KB

Download
memory/4896-82-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-80-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-78-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-76-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-23-0x0000000004BD0000-0x0000000005174000-memory.dmp

Filesize
5.6MB

Download
memory/4896-70-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-68-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-66-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-64-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-62-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-60-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-58-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-56-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-54-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-52-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-50-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-48-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-46-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-42-0x0000000002590000-0x00000000025CE000-memory.dmp

Filesize
248KB

Download
memory/4896-931-0x0000000005180000-0x0000000005798000-memory.dmp

Filesize
6.1MB

Download
memory/4896-932-0x00000000057D0000-0x00000000058DA000-memory.dmp

Filesize
1.0MB

Download
memory/4896-933-0x0000000005910000-0x0000000005922000-memory.dmp

Filesize
72KB

Download
memory/4896-934-0x0000000005930000-0x000000000596C000-memory.dmp

Filesize
240KB

Download
memory/4896-935-0x0000000005A80000-0x0000000005ACC000-memory.dmp

Filesize
304KB

Download