healer | 247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69

Analysis

max time kernel
149s
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, 01:11

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General

Target

247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe
Size

687KB
MD5

36a5c675373f6265b6817340c1712241
SHA1

52b419338bb1482e70c6f834e1fffa4d3d3e439c
SHA256

247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69
SHA512

06ca8f007149451030abd5cbed205bf7790621f3b31c4182389652e553cde4b56ed55f2428c935a865942e2da1647dd6aed386decc4cc526e3e4220d1390e50b
SSDEEP

12288:xMrmy90KzsCoNKmcZosIKj/0HHf5cUnbZ/Ijrm32GoTbRhigVn:zyLze3SIKonhciOjXnH3jVn

Score

10^/10

healer redline boris discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

boris

193.233.20.32:4125

Attributes

auth_value
766b5bdf6dbefcf7ca223351952fc38f

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/4332-17-0x0000000004900000-0x000000000491A000-memory.dmp	healer
behavioral1/memory/4332-20-0x0000000004AE0000-0x0000000004AF8000-memory.dmp	healer
behavioral1/memory/4332-28-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-40-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-48-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-46-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-44-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-42-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-38-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-36-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-34-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-32-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-30-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-24-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-22-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-21-0x0000000004AE0000-0x0000000004AF2000-memory.dmp	healer
behavioral1/memory/4332-26-0x0000000004AE0000-0x0000000004AF2000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1442.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro1442.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1442.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1442.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1442.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro1442.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/3088-60-0x0000000004C50000-0x0000000004C96000-memory.dmp	family_redline
behavioral1/memory/3088-61-0x00000000071C0000-0x0000000007204000-memory.dmp	family_redline
behavioral1/memory/3088-79-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-91-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-95-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-93-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-89-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-87-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-85-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-83-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-81-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-77-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-75-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-73-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-71-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-69-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-67-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-65-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-63-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline
behavioral1/memory/3088-62-0x00000000071C0000-0x00000000071FF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3248	un336549.exe
4332	pro1442.exe
3088	qu2367.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro1442.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro1442.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un336549.exe
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\\\""	247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4092	4332	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 4 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	247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un336549.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro1442.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu2367.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4332	pro1442.exe
4332	pro1442.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4332	pro1442.exe
Token: SeDebugPrivilege	3088	qu2367.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 3248	1364	247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe	83
PID 1364 wrote to memory of 3248	1364	247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe	83
PID 1364 wrote to memory of 3248	1364	247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe	83
PID 3248 wrote to memory of 4332	3248	un336549.exe	85
PID 3248 wrote to memory of 4332	3248	un336549.exe	85
PID 3248 wrote to memory of 4332	3248	un336549.exe	85
PID 3248 wrote to memory of 3088	3248	un336549.exe	97
PID 3248 wrote to memory of 3088	3248	un336549.exe	97
PID 3248 wrote to memory of 3088	3248	un336549.exe	97

C:\Users\Admin\AppData\Local\Temp\247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe
"C:\Users\Admin\AppData\Local\Temp\247cecff775bbcfabaa9db25a0332340fd343d1fdeddbffb404e02eef1429b69.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un336549.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un336549.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3248
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1442.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1442.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4332
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 1080
      4⤵
      Program crash
      PID:4092
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2367.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2367.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4332 -ip 4332
1⤵
PID:1544

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\un336549.exe

Filesize
545KB

MD5
93278f7e89f28a15a0a7eeb0da5545ae

SHA1
0ade8225b68a4ae3f9dfa65dee402b69e0385e8a

SHA256
37de6118c9bf4b9d8badd7ca2be6e2edec5795473ffba944dc4a701c324b1552

SHA512
2d4a113907dc14bac6c2866bc16fa58d4ee8eee379163dac5691f41d11914c7bc8f60c2a240304163db23741faa8a24f2f2a1b21104975d819a4ff7b7543fa6c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1442.exe

Filesize
325KB

MD5
0ecff6d3c7a1c9e7e4f5dca280c04d3d

SHA1
8723944cdaa2b6c92f977d9eea5faaacf72d04bd

SHA256
fc192dae249c3e65ff6e72ab06b968d4cbd9643bbe66684a8be66b7353de8ec3

SHA512
5033b77b668bc2dcc285a401befcc45e74840c5f7407db32a16bcca0ee5bacc0b530f729cfe3b883e4b64e6fae053a571ca4bf84f1f97143c2eaf48db0b85945

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2367.exe

Filesize
383KB

MD5
a7d809e2c3c4dca59cf19ec6a8aef73e

SHA1
d64519bff63a8f944969db7d82bedbbfee31d93a

SHA256
3836126863dee3107b5b709aaae779d1440b51e44a2bd55eeaef78fd7027f8ff

SHA512
ec23acd00c6c2b2414e86aa616ee4f1ae4d4da5c5a0b08d730697c21e855760fe9349c2a018ac7a868fb00a6a0fdda7eb0c9cd15722254dd8cc146759223d6f8

Download Submit
memory/3088-73-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-77-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-969-0x0000000007F40000-0x000000000804A000-memory.dmp

Filesize
1.0MB

Download
memory/3088-968-0x0000000007920000-0x0000000007F38000-memory.dmp

Filesize
6.1MB

Download
memory/3088-62-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-63-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-65-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-67-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-69-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-71-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-971-0x00000000072D0000-0x000000000730C000-memory.dmp

Filesize
240KB

Download
memory/3088-972-0x0000000008150000-0x000000000819C000-memory.dmp

Filesize
304KB

Download
memory/3088-75-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-970-0x00000000072B0000-0x00000000072C2000-memory.dmp

Filesize
72KB

Download
memory/3088-81-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-83-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-85-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-87-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-89-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-93-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-95-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-91-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-79-0x00000000071C0000-0x00000000071FF000-memory.dmp

Filesize
252KB

Download
memory/3088-61-0x00000000071C0000-0x0000000007204000-memory.dmp

Filesize
272KB

Download
memory/3088-60-0x0000000004C50000-0x0000000004C96000-memory.dmp

Filesize
280KB

Download
memory/4332-42-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4332-54-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/4332-50-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/4332-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4332-49-0x0000000002EB0000-0x0000000002FB0000-memory.dmp

Filesize
1024KB

Download
memory/4332-26-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-21-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-22-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-24-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-30-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-32-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-34-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-36-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-38-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-44-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-46-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-48-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-40-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-28-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/4332-20-0x0000000004AE0000-0x0000000004AF8000-memory.dmp

Filesize
96KB

Download
memory/4332-19-0x0000000007500000-0x0000000007AA4000-memory.dmp

Filesize
5.6MB

Download
memory/4332-18-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/4332-17-0x0000000004900000-0x000000000491A000-memory.dmp

Filesize
104KB

Download
memory/4332-15-0x0000000002EB0000-0x0000000002FB0000-memory.dmp

Filesize
1024KB

Download
memory/4332-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download