healer | 2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2

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
06-11-2024 17:58

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General

Target

2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exe
Size

673KB
MD5

a552b426c3bfed0d36f28a768b4293d6
SHA1

0572ccdb755902a0b75406481599cccb15486d86
SHA256

2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2
SHA512

a3717736d03522667b998876380fe420962659e18a0b9c8e3b86c3defa1abcf19a0dedf15ec4969e2826eb3faf0604eca9f016cc43df7bc5bef762e54965a120
SSDEEP

12288:7MrEy90waQKdtq8G7HTy8XEgh06IbuWakQ6k7vpC:jyT8G7HT9Xlh06AuhoaC

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

Processes:

resource	yara_rule
behavioral1/memory/5068-19-0x0000000002460000-0x000000000247A000-memory.dmp	healer
behavioral1/memory/5068-21-0x00000000024F0000-0x0000000002508000-memory.dmp	healer
behavioral1/memory/5068-49-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-48-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-45-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-43-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-41-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-39-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-37-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-35-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-33-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-31-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-29-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-27-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-25-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-23-0x00000000024F0000-0x0000000002502000-memory.dmp	healer
behavioral1/memory/5068-22-0x00000000024F0000-0x0000000002502000-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

Processes:

pro5679.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro5679.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro5679.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro5679.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro5679.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro5679.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro5679.exe

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

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4288-60-0x0000000002380000-0x00000000023C6000-memory.dmp	family_redline
behavioral1/memory/4288-61-0x0000000002530000-0x0000000002574000-memory.dmp	family_redline
behavioral1/memory/4288-67-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-75-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-73-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-71-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-69-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-93-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-85-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-65-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-63-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-62-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-95-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-91-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-89-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-88-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-83-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-81-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-79-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline
behavioral1/memory/4288-77-0x0000000002530000-0x000000000256F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un924814.exepro5679.exequ7500.exe

pid process

5008 un924814.exe
5068 pro5679.exe
4288 qu7500.exe

pid	process
5008	un924814.exe
5068	pro5679.exe
4288	qu7500.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro5679.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro5679.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro5679.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exeun924814.exe

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\\\""	2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.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\\\""	un924814.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4944 5068 WerFault.exe pro5679.exe

pid	pid_target	process	target process
4944	5068	WerFault.exe	pro5679.exe

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

Processes:

2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exeun924814.exepro5679.exequ7500.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un924814.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro5679.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu7500.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro5679.exe

pid process

5068 pro5679.exe
5068 pro5679.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro5679.exequ7500.exe

description pid process

Token: SeDebugPrivilege 5068 pro5679.exe
Token: SeDebugPrivilege 4288 qu7500.exe

pid	process
5068	pro5679.exe
5068	pro5679.exe

description	pid	process
Token: SeDebugPrivilege	5068	pro5679.exe
Token: SeDebugPrivilege	4288	qu7500.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exeun924814.exe

description	pid	process	target process
PID 3560 wrote to memory of 5008	3560	2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exe	un924814.exe
PID 3560 wrote to memory of 5008	3560	2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exe	un924814.exe
PID 3560 wrote to memory of 5008	3560	2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exe	un924814.exe
PID 5008 wrote to memory of 5068	5008	un924814.exe	pro5679.exe
PID 5008 wrote to memory of 5068	5008	un924814.exe	pro5679.exe
PID 5008 wrote to memory of 5068	5008	un924814.exe	pro5679.exe
PID 5008 wrote to memory of 4288	5008	un924814.exe	qu7500.exe
PID 5008 wrote to memory of 4288	5008	un924814.exe	qu7500.exe
PID 5008 wrote to memory of 4288	5008	un924814.exe	qu7500.exe

C:\Users\Admin\AppData\Local\Temp\2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exe
"C:\Users\Admin\AppData\Local\Temp\2807c7d26c4db7d5b7f37fd9e87c66c77fab2eb3bb4d088be35a6f22e716e5e2.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3560

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un924814.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un924814.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5008

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5679.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5679.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:5068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5068 -s 1080
4⤵
- Program crash
PID:4944

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7500.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7500.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5068 -ip 5068
1⤵
PID:960

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un924814.exe

Filesize
531KB

MD5
252168ce70f8e02d3042f5f22c8ebd15

SHA1
3fe8f94bfc7d8ebf86cec5626369218b73503750

SHA256
633d47bcf7492cc61d67b078cfff00955b0813c4686199d07464fabd4190601f

SHA512
1a9649618a71c792262d9fb2e63ed26ea1eb2bd2909d3c1d6b4ea1540271d5972f438d25206d84b558ef11b5c6a46bd97c115abdbd751ae694558b8e9d74f43d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5679.exe

Filesize
260KB

MD5
2819c21ae62ca34dc750b0146fa4e700

SHA1
bf6024c3de0a02dfc9100e19cf6757af3cda746c

SHA256
6eeec575db182d62bbe6403ff2d04d35e982dc59b501fddd471564234ea1a909

SHA512
b70c7a98f1a7a481a6c9b8ea6225204b7e2868a22e24f8287285104bab05c3219f4dda0abe4ec72a417a2d93b15b6253fe378877fa03ad9518c489c8e9f1abc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7500.exe

Filesize
319KB

MD5
114da3910491335028f3e35e2b3c9677

SHA1
89e28b1ad16a0cbf7dd4cf1cc91aaf26820e9d16

SHA256
7ecda673cfab6a36494acfae598746ad062bd11480b1c755087ab785e07a0468

SHA512
ae4321f70c8311d930cd539c1c037a2c388217e181a82215d13be5da7aecb8fa37cbbc221934db45d72b97f4870543ad76f62d7abef897a1a0f3559dac8781e2

Download Submit
memory/4288-91-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-62-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-969-0x0000000004BC0000-0x0000000004CCA000-memory.dmp

Filesize
1.0MB

Download
memory/4288-968-0x00000000052E0000-0x00000000058F8000-memory.dmp

Filesize
6.1MB

Download
memory/4288-77-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-79-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-81-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-83-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-88-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-89-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-971-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/4288-972-0x0000000005A80000-0x0000000005ACC000-memory.dmp

Filesize
304KB

Download
memory/4288-95-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-970-0x0000000004CF0000-0x0000000004D02000-memory.dmp

Filesize
72KB

Download
memory/4288-63-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-65-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-85-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-93-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-69-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-71-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-73-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-75-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-67-0x0000000002530000-0x000000000256F000-memory.dmp

Filesize
252KB

Download
memory/4288-61-0x0000000002530000-0x0000000002574000-memory.dmp

Filesize
272KB

Download
memory/4288-60-0x0000000002380000-0x00000000023C6000-memory.dmp

Filesize
280KB

Download
memory/5068-41-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5068-54-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/5068-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5068-50-0x0000000000530000-0x0000000000630000-memory.dmp

Filesize
1024KB

Download
memory/5068-22-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-23-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-25-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-27-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-29-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-31-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-33-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-35-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-37-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-39-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-43-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-45-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-48-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-49-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/5068-21-0x00000000024F0000-0x0000000002508000-memory.dmp

Filesize
96KB

Download
memory/5068-20-0x0000000004C80000-0x0000000005224000-memory.dmp

Filesize
5.6MB

Download
memory/5068-19-0x0000000002460000-0x000000000247A000-memory.dmp

Filesize
104KB

Download
memory/5068-18-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/5068-17-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/5068-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5068-15-0x0000000000530000-0x0000000000630000-memory.dmp

Filesize
1024KB

Download