healer | 24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707

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 16:16

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General

Target

24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exe
Size

671KB
MD5

32a529ad0e6bac64a55fb836efbb8d38
SHA1

2042403a43f6c63f0af215573a049d844d4dd790
SHA256

24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707
SHA512

8a39c2fa0d4f4092d4daa34c0f8fa4f597adcc304b86e4968048f4002091bce6f2a5289a46fbed33e15310b5478f100964f2d8c773ea7c6b5087e8b171b6b6b6
SSDEEP

12288:gMrOy90lVafxVWS9xtfKj4h1TKuu5hbwjHzOgx+przMF8Otf47s5MENm:+yh9xtfHnBIb8HzOZprwFzfQr

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/4360-19-0x00000000022E0000-0x00000000022FA000-memory.dmp	healer
behavioral1/memory/4360-21-0x00000000025F0000-0x0000000002608000-memory.dmp	healer
behavioral1/memory/4360-49-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-47-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-45-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-43-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-41-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-39-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-37-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-35-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-33-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-31-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-29-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-27-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-25-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-23-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/4360-22-0x00000000025F0000-0x0000000002602000-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:

pro7725.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro7725.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro7725.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro7725.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro7725.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro7725.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro7725.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/2560-60-0x0000000004A60000-0x0000000004AA6000-memory.dmp	family_redline
behavioral1/memory/2560-61-0x0000000005090000-0x00000000050D4000-memory.dmp	family_redline
behavioral1/memory/2560-65-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-63-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-62-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-81-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-95-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-93-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-91-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-87-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-85-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-83-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-79-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-77-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-76-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-73-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-71-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-69-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-67-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline
behavioral1/memory/2560-89-0x0000000005090000-0x00000000050CF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un800660.exepro7725.exequ3489.exe

pid process

1888 un800660.exe
4360 pro7725.exe
2560 qu3489.exe

pid	process
1888	un800660.exe
4360	pro7725.exe
2560	qu3489.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro7725.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro7725.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro7725.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exeun800660.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\\\""	24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.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\\\""	un800660.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2004 4360 WerFault.exe pro7725.exe

pid	pid_target	process	target process
2004	4360	WerFault.exe	pro7725.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:

24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exeun800660.exepro7725.exequ3489.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un800660.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro7725.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu3489.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro7725.exe

pid process

4360 pro7725.exe
4360 pro7725.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro7725.exequ3489.exe

description pid process

Token: SeDebugPrivilege 4360 pro7725.exe
Token: SeDebugPrivilege 2560 qu3489.exe

pid	process
4360	pro7725.exe
4360	pro7725.exe

description	pid	process
Token: SeDebugPrivilege	4360	pro7725.exe
Token: SeDebugPrivilege	2560	qu3489.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exeun800660.exe

description	pid	process	target process
PID 1808 wrote to memory of 1888	1808	24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exe	un800660.exe
PID 1808 wrote to memory of 1888	1808	24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exe	un800660.exe
PID 1808 wrote to memory of 1888	1808	24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exe	un800660.exe
PID 1888 wrote to memory of 4360	1888	un800660.exe	pro7725.exe
PID 1888 wrote to memory of 4360	1888	un800660.exe	pro7725.exe
PID 1888 wrote to memory of 4360	1888	un800660.exe	pro7725.exe
PID 1888 wrote to memory of 2560	1888	un800660.exe	qu3489.exe
PID 1888 wrote to memory of 2560	1888	un800660.exe	qu3489.exe
PID 1888 wrote to memory of 2560	1888	un800660.exe	qu3489.exe

C:\Users\Admin\AppData\Local\Temp\24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exe
"C:\Users\Admin\AppData\Local\Temp\24a6cd0262e56284692b9a049ba0c4533b5decf7380519890413fa55f2c17707.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1808

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un800660.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un800660.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1888

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7725.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7725.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:4360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4360 -s 1064
4⤵
- Program crash
PID:2004

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3489.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3489.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4360 -ip 4360
1⤵
PID:540

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\un800660.exe

Filesize
517KB

MD5
ec29365c602cd685a824fa60d74bea76

SHA1
105638a08176a16ea6dccc55045a32dbe484602a

SHA256
df17a818b82af50de9a4d96c9d9206a26b266439cf3ee9e69abd8b5e4e53cfbf

SHA512
c28e60a138a25011c8deaa3bcb944a1e6b272fe989d914bc9c6a2b8dc9e5a4a8934af8de0e9cd273f373c2328afea5fd99893c5219f9575270b085e2e990e63f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7725.exe

Filesize
237KB

MD5
2f31a129efac6ec2994f8f4cc4f025ad

SHA1
0fe846d3f343e66232f26f8cd7e2af982ec0c9de

SHA256
33768e71fe8aa82ee72b1a00c2987aa63a431c360c3e535815a68993f1776541

SHA512
310cfdc1403f999417a655dae154b423fb824a52aa2d6b5ddff14d8f3667c60d4a7d98b5622d604cc47bd5a2d974eec337bedb41f014afab000b1cda9de5c9f3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3489.exe

Filesize
295KB

MD5
70b6e137ed0cf6d98e58c06a0ef717ea

SHA1
94e7a77e93d55ecee0aaefff21de504124fcb9ae

SHA256
8ef09177aed55514bdefadbd2001269461b17b97110bb0bbc0ba649006b5bea3

SHA512
0ede3f58a5cbe3766ce4b479fd77ac28644659d1632a88dc327e5007051c2c328ad725997505e232c3781cb251f074a365bc51a652e84f5d926d603c2695d9c1

Download Submit
memory/2560-77-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-83-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-969-0x0000000005780000-0x000000000588A000-memory.dmp

Filesize
1.0MB

Download
memory/2560-968-0x00000000050E0000-0x00000000056F8000-memory.dmp

Filesize
6.1MB

Download
memory/2560-89-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-67-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-69-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-71-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-73-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-76-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-971-0x00000000058E0000-0x000000000591C000-memory.dmp

Filesize
240KB

Download
memory/2560-972-0x0000000005A30000-0x0000000005A7C000-memory.dmp

Filesize
304KB

Download
memory/2560-79-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-970-0x00000000058C0000-0x00000000058D2000-memory.dmp

Filesize
72KB

Download
memory/2560-85-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-87-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-91-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-93-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-95-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-81-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-62-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-63-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-65-0x0000000005090000-0x00000000050CF000-memory.dmp

Filesize
252KB

Download
memory/2560-61-0x0000000005090000-0x00000000050D4000-memory.dmp

Filesize
272KB

Download
memory/2560-60-0x0000000004A60000-0x0000000004AA6000-memory.dmp

Filesize
280KB

Download
memory/4360-41-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4360-54-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4360-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4360-50-0x0000000000760000-0x0000000000860000-memory.dmp

Filesize
1024KB

Download
memory/4360-22-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-23-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-25-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-27-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-29-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-31-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-33-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-35-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-37-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-39-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-43-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-45-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-47-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-49-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/4360-21-0x00000000025F0000-0x0000000002608000-memory.dmp

Filesize
96KB

Download
memory/4360-20-0x0000000004CA0000-0x0000000005244000-memory.dmp

Filesize
5.6MB

Download
memory/4360-19-0x00000000022E0000-0x00000000022FA000-memory.dmp

Filesize
104KB

Download
memory/4360-18-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4360-16-0x0000000002100000-0x000000000212D000-memory.dmp

Filesize
180KB

Download
memory/4360-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4360-15-0x0000000000760000-0x0000000000860000-memory.dmp

Filesize
1024KB

Download