healer | 9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed

Analysis

max time kernel
143s
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 02:25

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General

Target

9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.exe
Size

537KB
MD5

eda7d2bfc3e8708e5ac832aaec11a48b
SHA1

baf2289a73ecf8ea19c096de0c0ab4213f9eebaa
SHA256

9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed
SHA512

a74bb895394fe601b151aba5c6d43a286a5697ef40fb3df74715f94f0b7263e9680fd4b5dff032ac7ceaf05bc15723dc3056f5ce5c34666af2ac92a8f722726d
SSDEEP

12288:QMryy90nBcfgXkhT3Iln+GU1tHKwOqWsVtvhyB23Q:yyeBO2kV3M+GkqwR/yB2g

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c89-12.dat	healer
behavioral1/memory/912-15-0x0000000000F80000-0x0000000000F8A000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr076919.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr076919.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr076919.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr076919.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr076919.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr076919.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/3144-22-0x0000000004D90000-0x0000000004DD6000-memory.dmp	family_redline
behavioral1/memory/3144-24-0x0000000005410000-0x0000000005454000-memory.dmp	family_redline
behavioral1/memory/3144-42-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-44-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-88-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-86-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-84-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-82-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-80-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-78-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-74-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-72-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-70-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-68-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-66-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-64-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-62-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-60-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-58-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-54-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-52-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-51-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-48-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-46-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-40-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-38-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-36-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-34-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-32-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-30-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-76-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-56-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-28-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-26-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3144-25-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2296	ziRU5750.exe
912	jr076919.exe
3144	ku926507.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"	jr076919.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\\\""	9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.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\\\""	ziRU5750.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	9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziRU5750.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku926507.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
912	jr076919.exe
912	jr076919.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	912	jr076919.exe
Token: SeDebugPrivilege	3144	ku926507.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 440 wrote to memory of 2296	440	9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.exe	83
PID 440 wrote to memory of 2296	440	9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.exe	83
PID 440 wrote to memory of 2296	440	9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.exe	83
PID 2296 wrote to memory of 912	2296	ziRU5750.exe	84
PID 2296 wrote to memory of 912	2296	ziRU5750.exe	84
PID 2296 wrote to memory of 3144	2296	ziRU5750.exe	92
PID 2296 wrote to memory of 3144	2296	ziRU5750.exe	92
PID 2296 wrote to memory of 3144	2296	ziRU5750.exe	92

C:\Users\Admin\AppData\Local\Temp\9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.exe
"C:\Users\Admin\AppData\Local\Temp\9bf82a2f9c585194aba9313a8c6e1757a5befe6d8e418916e63a9cf69f9a12ed.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:440
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRU5750.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRU5750.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2296
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr076919.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr076919.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:912
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku926507.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku926507.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3144

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\ziRU5750.exe

Filesize
395KB

MD5
4c0a050f3ebdf15760ab90d122989fe7

SHA1
7bb3e6a830a6e36b8984ae2b5ce3ea30dae2a13a

SHA256
52256598621518866b171ca063dc4c78384cf9ba428341a9c531c38a95bc473b

SHA512
b19ede8ae6af55bee3ca20a756433a4cd15b98b6a33f25b7fd23df5827c29a948f1239b9e2c71fc33b9ce0070932069710089b706b0d731500927c00ccb4583a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr076919.exe

Filesize
13KB

MD5
0e2d4ec1d2c4f9a1f6e421e7123af1ee

SHA1
02cae8eec9163bfcdf60cbd8164f97329d5dc120

SHA256
254bfdfca39e6a35044ded143ffc4e84d6eb3ca35d2af18c2ab2467c0c9b875a

SHA512
01951bf84c05fc5054b33f8ca8fda361d908a6975cd60094dd49147227d5667685e4b12d93f1e9ce58ed657755a485624235f052ed9e06be4baf4205bb409688

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku926507.exe

Filesize
352KB

MD5
66bf77395abb1109219b85cf37bfbae3

SHA1
7bfae93eb67acf428f1d1f9c74b044ad2ceafccc

SHA256
679f901a8ab884fd1917ca117ee3ad9263fc7e9b6e7414503853c8093fde6bcb

SHA512
5883f3b0797c11c812f7d85a93f048a162b6c2f7a3fca8a91ea99583cd795bf37118b8f8a02bc631f4e9177daec5b0ea0de17a4758cdf7ee929167fc1d12d59d

Download Submit
memory/912-14-0x00007FFFFD753000-0x00007FFFFD755000-memory.dmp

Filesize
8KB

Download
memory/912-15-0x0000000000F80000-0x0000000000F8A000-memory.dmp

Filesize
40KB

Download
memory/912-16-0x00007FFFFD753000-0x00007FFFFD755000-memory.dmp

Filesize
8KB

Download
memory/3144-64-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-52-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-24-0x0000000005410000-0x0000000005454000-memory.dmp

Filesize
272KB

Download
memory/3144-42-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-44-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-88-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-86-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-84-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-82-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-80-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-78-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-74-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-72-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-70-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-68-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-66-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-22-0x0000000004D90000-0x0000000004DD6000-memory.dmp

Filesize
280KB

Download
memory/3144-62-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-60-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-58-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-54-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-23-0x0000000004E60000-0x0000000005404000-memory.dmp

Filesize
5.6MB

Download
memory/3144-51-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-48-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-46-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-40-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-38-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-36-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-34-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-32-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-30-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-76-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-56-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-28-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-26-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-25-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3144-931-0x0000000005450000-0x0000000005A68000-memory.dmp

Filesize
6.1MB

Download
memory/3144-932-0x0000000005AE0000-0x0000000005BEA000-memory.dmp

Filesize
1.0MB

Download
memory/3144-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/3144-934-0x0000000005C40000-0x0000000005C7C000-memory.dmp

Filesize
240KB

Download
memory/3144-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp

Filesize
304KB

Download