healer | ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f

Analysis

max time kernel
149s
max time network
150s
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 01:12

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General

Target

ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.exe
Size

660KB
MD5

9ad9cd8331203b928d8435ae0a1a2d14
SHA1

4de98ccd0a2816beaf7b9e08e8ee7f6e6a5b0ba0
SHA256

ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f
SHA512

825dd40d5fe2d0503b6366f87aaab698bad7e0e7ed2be9adcbc0d982972001b1fe8dbe59b5652130561abb01ed009a105373cb6851e903746f7736466febe5f3
SSDEEP

12288:QMr8y90TycflIDBnOm4c7nc8n7/MHO0UsvrLiMipaWPqHVwRJC:8yipflCnqc7nRn7/cOBsv6Mip5WVSJC

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/4808-19-0x00000000024B0000-0x00000000024CA000-memory.dmp	healer
behavioral1/memory/4808-21-0x0000000004A40000-0x0000000004A58000-memory.dmp	healer
behavioral1/memory/4808-22-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-41-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-49-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-47-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-45-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-43-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-39-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-37-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-35-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-33-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-31-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-29-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-27-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-25-0x0000000004A40000-0x0000000004A52000-memory.dmp	healer
behavioral1/memory/4808-23-0x0000000004A40000-0x0000000004A52000-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\DisableScanOnRealtimeEnable = "1"	pro1296.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1296.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1296.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1296.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro1296.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1296.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/3480-61-0x0000000002400000-0x0000000002446000-memory.dmp	family_redline
behavioral1/memory/3480-62-0x00000000025C0000-0x0000000002604000-memory.dmp	family_redline
behavioral1/memory/3480-70-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-78-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-96-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-94-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-90-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-88-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-87-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-84-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-82-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-80-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-76-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-74-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-72-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-92-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-68-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-66-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-64-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline
behavioral1/memory/3480-63-0x00000000025C0000-0x00000000025FF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1336	un008060.exe
4808	pro1296.exe
3480	qu3530.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	pro1296.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro1296.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\\\""	ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.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\\\""	un008060.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2268	4808	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	ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un008060.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro1296.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu3530.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4808	pro1296.exe
4808	pro1296.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4808	pro1296.exe
Token: SeDebugPrivilege	3480	qu3530.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3556 wrote to memory of 1336	3556	ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.exe	83
PID 3556 wrote to memory of 1336	3556	ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.exe	83
PID 3556 wrote to memory of 1336	3556	ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.exe	83
PID 1336 wrote to memory of 4808	1336	un008060.exe	85
PID 1336 wrote to memory of 4808	1336	un008060.exe	85
PID 1336 wrote to memory of 4808	1336	un008060.exe	85
PID 1336 wrote to memory of 3480	1336	un008060.exe	95
PID 1336 wrote to memory of 3480	1336	un008060.exe	95
PID 1336 wrote to memory of 3480	1336	un008060.exe	95

C:\Users\Admin\AppData\Local\Temp\ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.exe
"C:\Users\Admin\AppData\Local\Temp\ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3556
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un008060.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un008060.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1336
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1296.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1296.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:4808
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 1076
      4⤵
      Program crash
      PID:2268
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3530.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3530.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4808 -ip 4808
1⤵
PID:2284

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\un008060.exe

Filesize
518KB

MD5
1bb758c0bdaa37bfe2c2010f43202778

SHA1
fe34e4721c255279052d54c89dca45fdc2d91ad9

SHA256
4478c54f7ab395883be6b8fd30a0f3be3648c393f19ec19e893f5f7fbf22f9f1

SHA512
c6e7d28ce690e72845cab2665115ace872de161a746bfab26ec79cf90b7cf0c40f40c372c6c90a4da966c5f95424a7b66d20ed8b354ffe6de621b9647ffabd05

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1296.exe

Filesize
236KB

MD5
7100a47ee77d030cff03ffbeb277dd83

SHA1
9023762f3f2306bc4d92ecc6ac0e2174203bc023

SHA256
9b716c29c45ac85d3808be9e0c3e802fc9c0f7285f5632c1beb2952c715051c4

SHA512
1a2f3e55c00d33abae7284fd8b4662f26ab33eacabf175e3950c12571746907f68a6233442d1e5e09384b8b0cf70fb1db2ed12b98c65bbf2ff73d91732a100ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3530.exe

Filesize
295KB

MD5
513c3489bd39c054a2a06ea71e799efc

SHA1
f060324842f0efa5a4526be0b76f1e41894e15cb

SHA256
0a14549e746be9f0e36b7afdc23a1a9c1d78e9ba86fded6268004c4cc7355bc8

SHA512
f71d963d28a5e08afe87d923052341e9730651e3d44f4e784bdb95fe64038ecf6ccd46df55cd10f79934361d574534abe2073a44ccd25b78a4adc94b2ba60989

Download Submit
memory/3480-74-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-80-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-970-0x0000000005850000-0x000000000595A000-memory.dmp

Filesize
1.0MB

Download
memory/3480-969-0x0000000005230000-0x0000000005848000-memory.dmp

Filesize
6.1MB

Download
memory/3480-63-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-64-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-66-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-68-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-92-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-72-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-972-0x0000000005960000-0x000000000599C000-memory.dmp

Filesize
240KB

Download
memory/3480-973-0x0000000004C10000-0x0000000004C5C000-memory.dmp

Filesize
304KB

Download
memory/3480-76-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-971-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/3480-82-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-84-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-87-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-88-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-90-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-94-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-96-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-78-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-70-0x00000000025C0000-0x00000000025FF000-memory.dmp

Filesize
252KB

Download
memory/3480-62-0x00000000025C0000-0x0000000002604000-memory.dmp

Filesize
272KB

Download
memory/3480-61-0x0000000002400000-0x0000000002446000-memory.dmp

Filesize
280KB

Download
memory/4808-45-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4808-55-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/4808-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4808-51-0x0000000000750000-0x000000000077D000-memory.dmp

Filesize
180KB

Download
memory/4808-50-0x0000000000650000-0x0000000000750000-memory.dmp

Filesize
1024KB

Download
memory/4808-23-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-25-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-27-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-29-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-31-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-33-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-35-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-37-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-39-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-43-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-47-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-49-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-41-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-22-0x0000000004A40000-0x0000000004A52000-memory.dmp

Filesize
72KB

Download
memory/4808-21-0x0000000004A40000-0x0000000004A58000-memory.dmp

Filesize
96KB

Download
memory/4808-20-0x0000000004AF0000-0x0000000005094000-memory.dmp

Filesize
5.6MB

Download
memory/4808-19-0x00000000024B0000-0x00000000024CA000-memory.dmp

Filesize
104KB

Download
memory/4808-18-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/4808-16-0x0000000000750000-0x000000000077D000-memory.dmp

Filesize
180KB

Download
memory/4808-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4808-15-0x0000000000650000-0x0000000000750000-memory.dmp

Filesize
1024KB

Download