healer | 54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b

Analysis

max time kernel
149s
max time network
149s
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 11:38

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General

Target

54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exe
Size

677KB
MD5

20144bc9491c5bf64ae20107e49e3b50
SHA1

9b403a49906bd803207b6a38b26145afc5ff43f9
SHA256

54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b
SHA512

2dc8ae004bca74c242edbe503e57e7a90564dfff42bfc9ca2f0d7de6f135bca50e14a51f97d5d9334c806197ad44a8af51d6f12045c754a406bf9f8b8b7e4230
SSDEEP

12288:KMr2y90Ujza/UVcKbORK9tZwpSF6Bu+JpDSjJcR8j8MbPYV6bmc6s8b6H:oy5aKbORKxw8gu+JpDSjA8j06es9

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/2360-19-0x00000000023C0000-0x00000000023DA000-memory.dmp	healer
behavioral1/memory/2360-21-0x0000000004ED0000-0x0000000004EE8000-memory.dmp	healer
behavioral1/memory/2360-45-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-49-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-47-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-43-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-41-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-39-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-37-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-35-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-33-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-31-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-29-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-27-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-25-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-23-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral1/memory/2360-22-0x0000000004ED0000-0x0000000004EE2000-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:

pro8070.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro8070.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro8070.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro8070.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro8070.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro8070.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro8070.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/2792-61-0x00000000024A0000-0x00000000024E6000-memory.dmp	family_redline
behavioral1/memory/2792-62-0x00000000028D0000-0x0000000002914000-memory.dmp	family_redline
behavioral1/memory/2792-76-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-96-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-94-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-92-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-90-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-88-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-86-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-84-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-82-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-80-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-78-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-74-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-72-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-70-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-68-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-66-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-64-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/2792-63-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un434711.exepro8070.exequ4898.exe

pid process

4604 un434711.exe
2360 pro8070.exe
2792 qu4898.exe

pid	process
4604	un434711.exe
2360	pro8070.exe
2792	qu4898.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro8070.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro8070.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro8070.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exeun434711.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\\\""	54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.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\\\""	un434711.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3332 2360 WerFault.exe pro8070.exe

pid	pid_target	process	target process
3332	2360	WerFault.exe	pro8070.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:

54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exeun434711.exepro8070.exequ4898.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un434711.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro8070.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu4898.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro8070.exe

pid process

2360 pro8070.exe
2360 pro8070.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro8070.exequ4898.exe

description pid process

Token: SeDebugPrivilege 2360 pro8070.exe
Token: SeDebugPrivilege 2792 qu4898.exe

pid	process
2360	pro8070.exe
2360	pro8070.exe

description	pid	process
Token: SeDebugPrivilege	2360	pro8070.exe
Token: SeDebugPrivilege	2792	qu4898.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exeun434711.exe

description	pid	process	target process
PID 3996 wrote to memory of 4604	3996	54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exe	un434711.exe
PID 3996 wrote to memory of 4604	3996	54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exe	un434711.exe
PID 3996 wrote to memory of 4604	3996	54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exe	un434711.exe
PID 4604 wrote to memory of 2360	4604	un434711.exe	pro8070.exe
PID 4604 wrote to memory of 2360	4604	un434711.exe	pro8070.exe
PID 4604 wrote to memory of 2360	4604	un434711.exe	pro8070.exe
PID 4604 wrote to memory of 2792	4604	un434711.exe	qu4898.exe
PID 4604 wrote to memory of 2792	4604	un434711.exe	qu4898.exe
PID 4604 wrote to memory of 2792	4604	un434711.exe	qu4898.exe

C:\Users\Admin\AppData\Local\Temp\54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exe
"C:\Users\Admin\AppData\Local\Temp\54605fdca84017ad67419da53969dec063b316dbe0947c6145079744007f7b7b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3996

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un434711.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un434711.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4604

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8070.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8070.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:2360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 1088
4⤵
- Program crash
PID:3332

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4898.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4898.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2360 -ip 2360
1⤵
PID:4904

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\un434711.exe

Filesize
524KB

MD5
50f652b35e009bdfa64e87d3bee0b883

SHA1
4299b7c06ea38b679907e6a209d134ae781c4cc1

SHA256
ada5dbb084e2f4cc1a81b1f1d964ec5c177cca097aabf9546d94a5aa32b48f64

SHA512
4d5924dd9689b628e3175e83b9b751753096758fab729e2914708045ab01ff62591d8093b27ff930bb19a47cda580cb066d6125f7e602ba50cb6bb86bcaa38fd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8070.exe

Filesize
289KB

MD5
3425d14a977a07dd9bf723fe4dcc3382

SHA1
24b3044fc4a5ee32fa610314e578b85ea306273c

SHA256
f5d945a1ea9d91fc20e9c209edf6a26a32302836a758fe133b9b88871b1eb202

SHA512
061b5854ed6094237dbddadb57d908b224e393ee4796f8549aa395e85a65bf9c8f9e0a7c447b34a2051e1591db337b4c0b6f8f2a2f92ab1e889550570c39ac50

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4898.exe

Filesize
348KB

MD5
8171990385207d0bc566d7c6fb853dd6

SHA1
74f16a0ea99e588c0d787f0915a820da11ce0d65

SHA256
d579f87a9a405ba462804792b583ea7fc788309becc9b15ca5d99f1f9e65c2e4

SHA512
d12748bca741fc15b5db8521315cd2a8c0b5961f1de2c0f72afa24aaa4b5631eed25b9e9dfb9a1b6579e340c2dc8ddbf3fa07b89e0634fb4c6bdac4e33423a38

Download Submit
memory/2360-16-0x0000000000800000-0x000000000082D000-memory.dmp

Filesize
180KB

Download
memory/2360-15-0x0000000000830000-0x0000000000930000-memory.dmp

Filesize
1024KB

Download
memory/2360-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2360-18-0x0000000000400000-0x00000000007FC000-memory.dmp

Filesize
4.0MB

Download
memory/2360-19-0x00000000023C0000-0x00000000023DA000-memory.dmp

Filesize
104KB

Download
memory/2360-20-0x0000000004FF0000-0x0000000005594000-memory.dmp

Filesize
5.6MB

Download
memory/2360-21-0x0000000004ED0000-0x0000000004EE8000-memory.dmp

Filesize
96KB

Download
memory/2360-45-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-49-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-47-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-43-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-41-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-39-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-37-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-35-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-33-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-31-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-29-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-27-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-25-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-23-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-22-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2360-50-0x0000000000830000-0x0000000000930000-memory.dmp

Filesize
1024KB

Download
memory/2360-51-0x0000000000800000-0x000000000082D000-memory.dmp

Filesize
180KB

Download
memory/2360-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2360-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2360-55-0x0000000000400000-0x00000000007FC000-memory.dmp

Filesize
4.0MB

Download
memory/2792-61-0x00000000024A0000-0x00000000024E6000-memory.dmp

Filesize
280KB

Download
memory/2792-62-0x00000000028D0000-0x0000000002914000-memory.dmp

Filesize
272KB

Download
memory/2792-76-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-96-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-94-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-92-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-90-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-88-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-86-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-84-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-82-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-80-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-78-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-74-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-72-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-70-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-68-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-66-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-64-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-63-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/2792-969-0x0000000005530000-0x0000000005B48000-memory.dmp

Filesize
6.1MB

Download
memory/2792-970-0x0000000005B50000-0x0000000005C5A000-memory.dmp

Filesize
1.0MB

Download
memory/2792-971-0x0000000004F20000-0x0000000004F32000-memory.dmp

Filesize
72KB

Download
memory/2792-972-0x0000000005C60000-0x0000000005C9C000-memory.dmp

Filesize
240KB

Download
memory/2792-973-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

Filesize
304KB

Download