healer | 3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95a

Analysis

max time kernel
117s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-12-2024 08:04

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General

Target

3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.exe
Size

536KB
MD5

7e896c54db3618d1e0139bd0a0c6f4d0
SHA1

9d8d03dfe95bdf3b1d8bc419220ad787b0dabfe8
SHA256

3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95a
SHA512

01c272d483b54aee1ec98a82092d68eecfcb93150d4a5b2f6b80331524fb8d825f960b002ec5506ebc1994f83697dc48f1526d233a278d01b5054a11cbb227e2
SSDEEP

12288:6MrXy905KzzO8KWrseWluoNdzfg4ZLDbqkrQEfJhcwN:pyCK/fhd8BNdxZHbX/N

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/0x000b000000023b8b-12.dat	healer
behavioral1/memory/1372-15-0x0000000000260000-0x000000000026A000-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"	jr486165.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr486165.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr486165.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr486165.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr486165.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr486165.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/4860-22-0x00000000027F0000-0x0000000002836000-memory.dmp	family_redline
behavioral1/memory/4860-24-0x0000000005410000-0x0000000005454000-memory.dmp	family_redline
behavioral1/memory/4860-38-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-50-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-88-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-87-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-84-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-82-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-80-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-78-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-76-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-72-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-70-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-68-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-67-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-64-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-62-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-60-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-58-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-54-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-52-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-48-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-46-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-44-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-42-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-40-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-36-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-34-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-32-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-74-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-57-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-30-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-28-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-26-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/4860-25-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4920	zioA5875.exe
1372	jr486165.exe
4860	ku043443.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"	jr486165.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\\\""	3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.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\\\""	zioA5875.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	3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zioA5875.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku043443.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1372	jr486165.exe
1372	jr486165.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1372	jr486165.exe
Token: SeDebugPrivilege	4860	ku043443.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 4920	4932	3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.exe	83
PID 4932 wrote to memory of 4920	4932	3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.exe	83
PID 4932 wrote to memory of 4920	4932	3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.exe	83
PID 4920 wrote to memory of 1372	4920	zioA5875.exe	84
PID 4920 wrote to memory of 1372	4920	zioA5875.exe	84
PID 4920 wrote to memory of 4860	4920	zioA5875.exe	86
PID 4920 wrote to memory of 4860	4920	zioA5875.exe	86
PID 4920 wrote to memory of 4860	4920	zioA5875.exe	86

C:\Users\Admin\AppData\Local\Temp\3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.exe
"C:\Users\Admin\AppData\Local\Temp\3ee13696244a657d1c49765ff52299f7823b03383eda0e664bafd7651ac2f95aN.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4932
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zioA5875.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zioA5875.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4920
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr486165.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr486165.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1372
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku043443.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku043443.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4860

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\zioA5875.exe

Filesize
394KB

MD5
43390c2754960030c370eacb75b2975a

SHA1
11d001592240f714698565c10e2817b69caeb21d

SHA256
36e15883068bbc16bb2a9bf9165907353a493d72b3d49484e969f114fc97b512

SHA512
fa5671574f20ee1cf80b15013325e24f830b3b87546cb5df9e12edd0db1a44fd227529dc944bf552dd911ae64902acce4bdc11a5364bbaa86bce56fafaa7436d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr486165.exe

Filesize
13KB

MD5
4ecbba448e5a9a2e96b1a1c56e2ccdbb

SHA1
d0ae7e0258496ab49656a6048a81dd7c285609ad

SHA256
18408933b4dc3bf8a324c3b274a309f348f234074b159af02e52b023cc80e907

SHA512
92c5b9c06e1a6fa7341820491b43080a3e99407a6de4f9b66fe54098c5b1105d7ecb959145f31a36f15bb657efce23d8fd0f942e31a421f27d6ba9776dbd766a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku043443.exe

Filesize
353KB

MD5
ba4a6637a0c3a13e1a8e612fe20003fd

SHA1
0391461cc8e227dfb73bd672fffbc8b03392d77f

SHA256
d3ad11481cdc2f269dfd0a952e82305de2872b08f7bd23c66f382de8bb7739bd

SHA512
6df1f06f807a7941551e666469e1915610870454ec0472c2c804adc32580b1fd90a06ca203d0f9c28f3f48f84b5b181a7a053dedb9890a21984d3b50437457e8

Download Submit
memory/1372-14-0x00007FFA204A3000-0x00007FFA204A5000-memory.dmp

Filesize
8KB

Download
memory/1372-15-0x0000000000260000-0x000000000026A000-memory.dmp

Filesize
40KB

Download
memory/1372-16-0x00007FFA204A3000-0x00007FFA204A5000-memory.dmp

Filesize
8KB

Download
memory/4860-64-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-52-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-24-0x0000000005410000-0x0000000005454000-memory.dmp

Filesize
272KB

Download
memory/4860-38-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-50-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-88-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-87-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-84-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-82-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-80-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-78-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-76-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-72-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-70-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-68-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-67-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-22-0x00000000027F0000-0x0000000002836000-memory.dmp

Filesize
280KB

Download
memory/4860-62-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-60-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-58-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-54-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-23-0x0000000004E60000-0x0000000005404000-memory.dmp

Filesize
5.6MB

Download
memory/4860-48-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-46-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-44-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-42-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-40-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-36-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-34-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-32-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-74-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-57-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-30-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-28-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-26-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-25-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/4860-931-0x0000000005450000-0x0000000005A68000-memory.dmp

Filesize
6.1MB

Download
memory/4860-932-0x0000000005AE0000-0x0000000005BEA000-memory.dmp

Filesize
1.0MB

Download
memory/4860-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/4860-934-0x0000000005C40000-0x0000000005C7C000-memory.dmp

Filesize
240KB

Download
memory/4860-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp

Filesize
304KB

Download