healer | 6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4

Analysis

max time kernel
148s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 14:17

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General

Target

6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.exe
Size

687KB
MD5

9e300b6098676b95bf3deb6cf969fa6a
SHA1

1c70c8bfc39e8ae1b4663d3cf1aac60d31369a0f
SHA256

6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4
SHA512

c78ddd69213b5a19cd9960511516e7a5fb32c7987a9a07ffd1eb450fd27d70809a2cf9dd9ea7a51c254b906b38a451b8ef7a32f9030558dcf3b7a930c3249b0c
SSDEEP

12288:bMryy90N5pchscqgZFMmwcfxvqVFKYsh+Dels5m49RKp:9yk5OhZ3MmdxvzYshWe8T9RKp

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/2464-18-0x0000000004AE0000-0x0000000004AFA000-memory.dmp	healer
behavioral1/memory/2464-20-0x0000000007110000-0x0000000007128000-memory.dmp	healer
behavioral1/memory/2464-48-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-46-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-44-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-42-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-40-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-38-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-36-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-34-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-32-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-30-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-28-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-26-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-24-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-22-0x0000000007110000-0x0000000007122000-memory.dmp	healer
behavioral1/memory/2464-21-0x0000000007110000-0x0000000007122000-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"	pro9691.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9691.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro9691.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9691.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro9691.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9691.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/4784-60-0x0000000007210000-0x0000000007256000-memory.dmp	family_redline
behavioral1/memory/4784-61-0x0000000007890000-0x00000000078D4000-memory.dmp	family_redline
behavioral1/memory/4784-95-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-93-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-91-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-89-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-87-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-85-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-83-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-81-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-79-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-77-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-75-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-73-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-71-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-69-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-67-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-65-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-63-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline
behavioral1/memory/4784-62-0x0000000007890000-0x00000000078CF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
5112	un491353.exe
2464	pro9691.exe
4784	qu9809.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	pro9691.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro9691.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\\\""	6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.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\\\""	un491353.exe

Launches sc.exe 1 IoCs

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

pid	Process
3908	sc.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5088	2464	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	6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un491353.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro9691.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu9809.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2464	pro9691.exe
2464	pro9691.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2464	pro9691.exe
Token: SeDebugPrivilege	4784	qu9809.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 5112	2764	6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.exe	84
PID 2764 wrote to memory of 5112	2764	6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.exe	84
PID 2764 wrote to memory of 5112	2764	6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.exe	84
PID 5112 wrote to memory of 2464	5112	un491353.exe	85
PID 5112 wrote to memory of 2464	5112	un491353.exe	85
PID 5112 wrote to memory of 2464	5112	un491353.exe	85
PID 5112 wrote to memory of 4784	5112	un491353.exe	97
PID 5112 wrote to memory of 4784	5112	un491353.exe	97
PID 5112 wrote to memory of 4784	5112	un491353.exe	97

C:\Users\Admin\AppData\Local\Temp\6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.exe
"C:\Users\Admin\AppData\Local\Temp\6472e0be5877cc32325af67edfd2a6f17b0fa6eda7b3ade217c82db137a342a4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un491353.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un491353.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5112
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9691.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9691.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:2464
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 1080
      4⤵
      Program crash
      PID:5088
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9809.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9809.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2464 -ip 2464
1⤵
PID:1064

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:3908

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\un491353.exe

Filesize
545KB

MD5
e900561a8eb98ea2d74cb7e85f22b5f3

SHA1
198d17481632d7a1d0cd372be4bd21493665231c

SHA256
09960e09a6100067fb25c02c518ceec750cc81bb75fa8bdb294b1bc723a2cdb4

SHA512
0b0acd6a219181bd07a3e70fca5a7d71172a27447bf23994dd74e7141d06a6acbd6e6985e1c32e57cc1be7be7b2a4370a775adbc02489954ca882571242e1f1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9691.exe

Filesize
325KB

MD5
36974cd123507a26015e0c3b1bb70223

SHA1
20d6a73d388e8bdb49dc59a68dcf98db74030f1f

SHA256
8ea5a31d54a3eaa97246c50bb2644725838781e5c1f377e1eb345d100ba9faa7

SHA512
d6ae33fe5871a7ad6f46963799f6066f99203c3d3ec38bb48bf2e65c4acf714b44d0c8263de18e097760131466b496d9eee551c9d3bbd8a66e419bd284e5073c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9809.exe

Filesize
383KB

MD5
e38b8f224989a61e68cbfd7c27102d87

SHA1
5c6a5858cf808461c928499b4c91b199f8e5a861

SHA256
ec843c9c0c70108d7742b98c54e3f21e5fcfd556226c4413daadfe7a13051afc

SHA512
787902f4fd93b57d040ce07220c732674db0e45cc21745f45914616116f3e2693f77a59f35a44408ca121f594b9371df45b7ec4c2ecc61e7053cfbc582fc1156

Download Submit
memory/2464-15-0x0000000002E70000-0x0000000002F70000-memory.dmp

Filesize
1024KB

Download
memory/2464-16-0x0000000002C50000-0x0000000002C7D000-memory.dmp

Filesize
180KB

Download
memory/2464-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2464-18-0x0000000004AE0000-0x0000000004AFA000-memory.dmp

Filesize
104KB

Download
memory/2464-19-0x00000000071D0000-0x0000000007774000-memory.dmp

Filesize
5.6MB

Download
memory/2464-20-0x0000000007110000-0x0000000007128000-memory.dmp

Filesize
96KB

Download
memory/2464-48-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-46-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-44-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-42-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-40-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-38-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-36-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-34-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-32-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-30-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-28-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-26-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-24-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-22-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-21-0x0000000007110000-0x0000000007122000-memory.dmp

Filesize
72KB

Download
memory/2464-49-0x0000000002E70000-0x0000000002F70000-memory.dmp

Filesize
1024KB

Download
memory/2464-50-0x0000000002C50000-0x0000000002C7D000-memory.dmp

Filesize
180KB

Download
memory/2464-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2464-51-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/2464-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2464-54-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/4784-60-0x0000000007210000-0x0000000007256000-memory.dmp

Filesize
280KB

Download
memory/4784-61-0x0000000007890000-0x00000000078D4000-memory.dmp

Filesize
272KB

Download
memory/4784-95-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-93-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-91-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-89-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-87-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-85-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-83-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-81-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-79-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-77-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-75-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-73-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-71-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-69-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-67-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-65-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-63-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-62-0x0000000007890000-0x00000000078CF000-memory.dmp

Filesize
252KB

Download
memory/4784-968-0x0000000007900000-0x0000000007F18000-memory.dmp

Filesize
6.1MB

Download
memory/4784-969-0x0000000007FA0000-0x00000000080AA000-memory.dmp

Filesize
1.0MB

Download
memory/4784-970-0x00000000080E0000-0x00000000080F2000-memory.dmp

Filesize
72KB

Download
memory/4784-971-0x0000000008100000-0x000000000813C000-memory.dmp

Filesize
240KB

Download
memory/4784-972-0x0000000008250000-0x000000000829C000-memory.dmp

Filesize
304KB

Download