healer | 67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0

Analysis

max time kernel
144s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 23:51

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General

Target

67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.exe
Size

697KB
MD5

d78eeb24ff275c20f9785f2ff77b9e8f
SHA1

bf58174d73be31a9c02fe62c50c72422efbaaeb0
SHA256

67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0
SHA512

2eb5936fb189bda779d257248c16906d87ccafd9a9a5cf2017906cb5dfb221775b4842a104c1c6a9b3ec233b1f926b7c4ae5d83d8256aed0d4fcca0fe207c044
SSDEEP

12288:5Mr/y90JF3MhMfPZZhrp/Yjx8l4lq74OOvLL6hpGj8AxI9grKq6YbK:+yGJPZHQxlqkOO3cGjVI9uWYbK

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 17 IoCs

resource	yara_rule
behavioral1/memory/4572-17-0x0000000002F90000-0x0000000002FAA000-memory.dmp	healer
behavioral1/memory/4572-19-0x0000000004BE0000-0x0000000004BF8000-memory.dmp	healer
behavioral1/memory/4572-48-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-47-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-44-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-43-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-40-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-38-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-36-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-34-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-32-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-30-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-28-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-26-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-24-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-22-0x0000000004BE0000-0x0000000004BF2000-memory.dmp	healer
behavioral1/memory/4572-21-0x0000000004BE0000-0x0000000004BF2000-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\DisableOnAccessProtection = "1"	pro1304.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1304.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro1304.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1304.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1304.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1304.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/3564-60-0x0000000004910000-0x0000000004956000-memory.dmp	family_redline
behavioral1/memory/3564-61-0x0000000004C20000-0x0000000004C64000-memory.dmp	family_redline
behavioral1/memory/3564-79-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-77-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-95-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-93-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-91-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-89-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-87-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-85-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-83-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-81-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-75-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-73-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-71-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-69-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-67-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-65-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-63-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline
behavioral1/memory/3564-62-0x0000000004C20000-0x0000000004C5F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1068	un427702.exe
4572	pro1304.exe
3564	qu4057.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	pro1304.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro1304.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\\\""	67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.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\\\""	un427702.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1736	4572	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	67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un427702.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro1304.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu4057.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4572	pro1304.exe
4572	pro1304.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4572	pro1304.exe
Token: SeDebugPrivilege	3564	qu4057.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 1068	1084	67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.exe	84
PID 1084 wrote to memory of 1068	1084	67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.exe	84
PID 1084 wrote to memory of 1068	1084	67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.exe	84
PID 1068 wrote to memory of 4572	1068	un427702.exe	85
PID 1068 wrote to memory of 4572	1068	un427702.exe	85
PID 1068 wrote to memory of 4572	1068	un427702.exe	85
PID 1068 wrote to memory of 3564	1068	un427702.exe	97
PID 1068 wrote to memory of 3564	1068	un427702.exe	97
PID 1068 wrote to memory of 3564	1068	un427702.exe	97

C:\Users\Admin\AppData\Local\Temp\67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.exe
"C:\Users\Admin\AppData\Local\Temp\67baadad2fe20ed123f3433e3cf8894863f14c17d269bce21ba72ad48920aec0.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un427702.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un427702.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1068
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1304.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1304.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:4572
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 1088
      4⤵
      Program crash
      PID:1736
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4057.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4057.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4572 -ip 4572
1⤵
PID:3156

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\un427702.exe

Filesize
555KB

MD5
8baf8f846ad1f77ad00908cc77ec9d0b

SHA1
78245c758dbb0f99f731ea9a38f90ef0c560dddd

SHA256
12aafa22473be74f305e1929ec2107c0146177a435c4658eaf63b0170f4b326d

SHA512
86fa3b50eed7f7d9681b2a39108653965df3b3a0a51bd55e7fb49b10f8d95521266ede553bff52f2912f99f776c83bc9e88acfce24b2af289805643c48d02029

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1304.exe

Filesize
347KB

MD5
cbb81972f92e8da31809cebed3d8b8db

SHA1
5c171d3b856eaa4d8b6ceac669361f0842d93b72

SHA256
83f3cc90de0b2fb59cf76e04dec0469aa6b059f985800c201067292bd444c278

SHA512
09a9ea8107f974f90d5c15c1ef105cdf57b4df200bf20ee481c1acead787d4fb0d7005dcb36696f863a088477612fa0085bf014571d3d4bc7efd7e1e8affaecd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4057.exe

Filesize
406KB

MD5
a2bc2c9f0560c902b88d6ea56f5794b0

SHA1
208075f378c327f7cfd1b4c20614442a31b8ceb9

SHA256
c03ca50e1e39edc8cd5d4b5e874fee8dc4c05572007b28ee384e1c0b5e7178a0

SHA512
61f7d196d7a23075f09cc907041320a183d4ba2b91a2897d59fb916e2f7166f71d61c4eed7729dc0a38c420b3392c15b2792721b22ef31f951f3c14e6d05d414

Download Submit
memory/3564-83-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-969-0x0000000007290000-0x000000000739A000-memory.dmp

Filesize
1.0MB

Download
memory/3564-65-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-67-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-69-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-71-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-73-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-75-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-971-0x0000000007FD0000-0x000000000800C000-memory.dmp

Filesize
240KB

Download
memory/3564-81-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-62-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-972-0x0000000008120000-0x000000000816C000-memory.dmp

Filesize
304KB

Download
memory/3564-85-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-63-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-970-0x0000000007FB0000-0x0000000007FC2000-memory.dmp

Filesize
72KB

Download
memory/3564-968-0x0000000007960000-0x0000000007F78000-memory.dmp

Filesize
6.1MB

Download
memory/3564-87-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-89-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-91-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-93-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-95-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-77-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-79-0x0000000004C20000-0x0000000004C5F000-memory.dmp

Filesize
252KB

Download
memory/3564-61-0x0000000004C20000-0x0000000004C64000-memory.dmp

Filesize
272KB

Download
memory/3564-60-0x0000000004910000-0x0000000004956000-memory.dmp

Filesize
280KB

Download
memory/4572-38-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-54-0x0000000000400000-0x0000000002B84000-memory.dmp

Filesize
39.5MB

Download
memory/4572-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4572-51-0x0000000000400000-0x0000000002B84000-memory.dmp

Filesize
39.5MB

Download
memory/4572-50-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4572-49-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/4572-21-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-22-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-24-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-26-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-28-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-30-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-32-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-34-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-36-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-40-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-43-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-44-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-47-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-48-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4572-20-0x0000000000400000-0x0000000002B84000-memory.dmp

Filesize
39.5MB

Download
memory/4572-19-0x0000000004BE0000-0x0000000004BF8000-memory.dmp

Filesize
96KB

Download
memory/4572-18-0x00000000071A0000-0x0000000007744000-memory.dmp

Filesize
5.6MB

Download
memory/4572-17-0x0000000002F90000-0x0000000002FAA000-memory.dmp

Filesize
104KB

Download
memory/4572-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4572-15-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download