healer | 7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf

Analysis

max time kernel
144s
max time network
152s
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, 23:39

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General

Target

7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.exe
Size

522KB
MD5

718c0fbb4951cc347d9358e3983a2fa2
SHA1

5be3d5f474dbad2eabfc498b910142a3b6270dbc
SHA256

7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf
SHA512

c4ec76aa0d98e93168befa0108bf1619d97ad4aa7d780ceb6031a6af6839a2cbe8e6ef6cf966eee1498aeb103035177c2b6f7fd135c587d17bf3674857dc1dda
SSDEEP

12288:KMrJy90E7DwMNCz0c0McyI9/6m+trhVuCy9kqb86N5Uhd:LydITT0McyI9/s/uCrm58d

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/0x0008000000023cb6-12.dat	healer
behavioral1/memory/1332-15-0x00000000009C0000-0x00000000009CA000-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	jr416650.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr416650.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr416650.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr416650.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr416650.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr416650.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/1784-22-0x0000000002340000-0x0000000002386000-memory.dmp	family_redline
behavioral1/memory/1784-24-0x00000000051D0000-0x0000000005214000-memory.dmp	family_redline
behavioral1/memory/1784-28-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-34-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-88-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-86-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-84-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-82-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-81-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-78-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-76-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-74-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-72-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-70-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-66-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-64-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-62-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-60-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-58-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-57-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-54-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-52-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-50-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-48-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-46-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-44-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-40-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-38-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-36-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-32-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-30-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-68-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-42-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-26-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline
behavioral1/memory/1784-25-0x00000000051D0000-0x000000000520F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3648	ziIw9543.exe
1332	jr416650.exe
1784	ku630268.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"	jr416650.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\\\""	7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.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\\\""	ziIw9543.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	7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziIw9543.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku630268.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1332	jr416650.exe
1332	jr416650.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1332	jr416650.exe
Token: SeDebugPrivilege	1784	ku630268.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3744 wrote to memory of 3648	3744	7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.exe	83
PID 3744 wrote to memory of 3648	3744	7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.exe	83
PID 3744 wrote to memory of 3648	3744	7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.exe	83
PID 3648 wrote to memory of 1332	3648	ziIw9543.exe	84
PID 3648 wrote to memory of 1332	3648	ziIw9543.exe	84
PID 3648 wrote to memory of 1784	3648	ziIw9543.exe	93
PID 3648 wrote to memory of 1784	3648	ziIw9543.exe	93
PID 3648 wrote to memory of 1784	3648	ziIw9543.exe	93

C:\Users\Admin\AppData\Local\Temp\7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.exe
"C:\Users\Admin\AppData\Local\Temp\7e44d182f5eaf84abfd25a600d3566c836db308172c1bbcaf96ecfa11230d1cf.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3744
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIw9543.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziIw9543.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3648
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr416650.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr416650.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1332
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku630268.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku630268.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1784

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\ziIw9543.exe

Filesize
380KB

MD5
d6b9c554ff1e264875303751137b1308

SHA1
c320e7cfbd8086fc08f74838b3dec04ba67e3749

SHA256
a5b42d3b2dbcd81623a8bbe3450474dbbe3c34f25e3dedb793861e1392cf49c0

SHA512
ab272543188700915caacd3c6ec2976b6e4b1b28deb018da2aae6cb7fc8a4acce055b0ab4da2430f239e3257760bc75dd63c11b38e701b0aa0e3086336b67f32

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr416650.exe

Filesize
11KB

MD5
6636ec7aa9b2d3187ccfd61add9d8215

SHA1
1bdb29ac65279fb8f91ad3533452ddc4abf0b3c8

SHA256
09453b3ce01f930d0f2e73564c1c269b2995a5a8322f1a846013a97d4f90be8b

SHA512
826a0b8fa185aac5231d2156170f2a5e1e4f496f11e2d3d88c717d34d5fbad2fa423bbf51bc32340de8e914b9a9662ecdd6512d592821f64f8c8ee584bb49cb5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku630268.exe

Filesize
294KB

MD5
ad297e24efc661795e90ae4eb48535ad

SHA1
4921b63dff673a91c45ef7af5f02e0c0d2aed334

SHA256
e085e7471cd8058e3133949382b65bd776246d4a6e69f33e4ad8a7a096cecaaf

SHA512
1e47bac59cd777e06f068014e64bc0a0c6f069f83dea75d734896f441aad9c588455edc14fa4a00ca7d4842cd92fbc90f90fb2c596444e314cdba516ddef111b

Download Submit
memory/1332-14-0x00007FF8CF363000-0x00007FF8CF365000-memory.dmp

Filesize
8KB

Download
memory/1332-15-0x00000000009C0000-0x00000000009CA000-memory.dmp

Filesize
40KB

Download
memory/1332-17-0x00007FF8CF363000-0x00007FF8CF365000-memory.dmp

Filesize
8KB

Download
memory/1784-64-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-54-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-24-0x00000000051D0000-0x0000000005214000-memory.dmp

Filesize
272KB

Download
memory/1784-28-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-34-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-88-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-86-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-84-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-82-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-81-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-78-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-76-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-74-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-72-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-70-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-66-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-22-0x0000000002340000-0x0000000002386000-memory.dmp

Filesize
280KB

Download
memory/1784-62-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-60-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-58-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-57-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-23-0x0000000004C20000-0x00000000051C4000-memory.dmp

Filesize
5.6MB

Download
memory/1784-52-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-50-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-48-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-46-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-44-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-40-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-38-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-36-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-32-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-30-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-68-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-42-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-26-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-25-0x00000000051D0000-0x000000000520F000-memory.dmp

Filesize
252KB

Download
memory/1784-931-0x0000000005230000-0x0000000005848000-memory.dmp

Filesize
6.1MB

Download
memory/1784-932-0x00000000058D0000-0x00000000059DA000-memory.dmp

Filesize
1.0MB

Download
memory/1784-933-0x0000000005A10000-0x0000000005A22000-memory.dmp

Filesize
72KB

Download
memory/1784-934-0x0000000005A30000-0x0000000005A6C000-memory.dmp

Filesize
240KB

Download
memory/1784-935-0x0000000005B80000-0x0000000005BCC000-memory.dmp

Filesize
304KB

Download