healer | c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf

Analysis

max time kernel
142s
max time network
147s
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 14:10

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General

Target

c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exe
Size

560KB
MD5

18f7a57313ce697d38c0507f7563d098
SHA1

bba9a10a576c72d37d75e44110af18be45441cd5
SHA256

c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf
SHA512

bd47b10a1ff11f87d005c27fcf541a604e78ba95baaadd38fb2f89bd95994ccd296f1f72a321477b6598e1de20252489c1e2bbb19f521b462bdba73554e2faba
SSDEEP

12288:UMrAy90ojdNrUx/QxSnU+YsfHEHVL9AI5kKA6lROv:sy/JNrDsvMAI5krzv

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 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr429713.exe	healer
behavioral1/memory/2728-15-0x0000000000AF0000-0x0000000000AFA000-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:

jr429713.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr429713.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr429713.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr429713.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr429713.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr429713.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr429713.exe

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4736-22-0x00000000028B0000-0x00000000028F6000-memory.dmp	family_redline
behavioral1/memory/4736-24-0x0000000004DF0000-0x0000000004E34000-memory.dmp	family_redline
behavioral1/memory/4736-34-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-38-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-36-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-88-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-76-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-64-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-32-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-30-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-28-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-26-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-25-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-86-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-84-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-82-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-80-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-78-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-74-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-72-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-70-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-68-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-66-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-62-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-60-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-58-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-56-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-54-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-53-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-50-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-49-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-46-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-44-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-42-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/4736-40-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziBd4514.exejr429713.exeku342366.exe

pid process

1956 ziBd4514.exe
2728 jr429713.exe
4736 ku342366.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr429713.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr429713.exe

pid	process
1956	ziBd4514.exe
2728	jr429713.exe
4736	ku342366.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr429713.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exeziBd4514.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\\\""	c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.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\\\""	ziBd4514.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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:

c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exeziBd4514.exeku342366.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziBd4514.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku342366.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr429713.exe

pid process

2728 jr429713.exe
2728 jr429713.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr429713.exeku342366.exe

description pid process

Token: SeDebugPrivilege 2728 jr429713.exe
Token: SeDebugPrivilege 4736 ku342366.exe

pid	process
2728	jr429713.exe
2728	jr429713.exe

description	pid	process
Token: SeDebugPrivilege	2728	jr429713.exe
Token: SeDebugPrivilege	4736	ku342366.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exeziBd4514.exe

description	pid	process	target process
PID 2124 wrote to memory of 1956	2124	c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exe	ziBd4514.exe
PID 2124 wrote to memory of 1956	2124	c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exe	ziBd4514.exe
PID 2124 wrote to memory of 1956	2124	c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exe	ziBd4514.exe
PID 1956 wrote to memory of 2728	1956	ziBd4514.exe	jr429713.exe
PID 1956 wrote to memory of 2728	1956	ziBd4514.exe	jr429713.exe
PID 1956 wrote to memory of 4736	1956	ziBd4514.exe	ku342366.exe
PID 1956 wrote to memory of 4736	1956	ziBd4514.exe	ku342366.exe
PID 1956 wrote to memory of 4736	1956	ziBd4514.exe	ku342366.exe

C:\Users\Admin\AppData\Local\Temp\c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exe
"C:\Users\Admin\AppData\Local\Temp\c08f51b9ca4b4bcf97ddab796514ea60fd6f6f812b079a8a8be42fdacc89e8cf.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2124

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBd4514.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBd4514.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1956

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr429713.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr429713.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2728

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku342366.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku342366.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4736

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\ziBd4514.exe

Filesize
407KB

MD5
a980b0e851c498e951d7c44ec5b5f441

SHA1
0ad77e8bd2b9c102d618798a889d28bf25d85f4c

SHA256
959f3eddfd758c9224157a41cdbff40514e77a504dda0238bcf06d57b5df45a0

SHA512
01a45a3aa2ab19560d731b015f9c9765a76154ed9978ff2a897c4da9b2123a4704431d00db1df1200b710d91521eaf849d469153e107da41c4ce9310237e34c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr429713.exe

Filesize
13KB

MD5
4e3dc94cd5ce065af5b9df86565be9f7

SHA1
cbacfae0390941a8f0bb603acdcb66583a5672a5

SHA256
a7d16596dc2ab52b51d73f17ff3a47d4909779ee279d8a02e96f25bfdace8958

SHA512
3f83600a1d73b17b486634a3ea953ddc8d71b333739c26c011b7e5bb146ab2d261bcc66d6a66b302e9df834c4912ec1ec3f7b34e46ab3e5c5f49633278c422ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku342366.exe

Filesize
370KB

MD5
a4fdaaa61c54a502fbc369cd655bd4fb

SHA1
b4b149e4e94c0d7f30a5bb7a8bdac16456e155e4

SHA256
e15f18fbfa6f94a774bf52d8d3cdc20da6b3a26f40cfd76245462d3466f22bf3

SHA512
884d27160bc6003353b520e812eede2c9734245c30c96a93d93bed5af88daa6bb39466d78d2810690e859a6aea3e1c5fa44129f9d9cdc11ddd22c2ffb39e0165

Download Submit
memory/2728-15-0x0000000000AF0000-0x0000000000AFA000-memory.dmp

Filesize
40KB

Download
memory/2728-14-0x00007FFC9DC53000-0x00007FFC9DC55000-memory.dmp

Filesize
8KB

Download
memory/2728-16-0x00007FFC9DC53000-0x00007FFC9DC55000-memory.dmp

Filesize
8KB

Download
memory/4736-82-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-70-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-24-0x0000000004DF0000-0x0000000004E34000-memory.dmp

Filesize
272KB

Download
memory/4736-34-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-38-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-36-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-88-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-76-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-64-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-32-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-30-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-28-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-26-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-25-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-86-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-84-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-22-0x00000000028B0000-0x00000000028F6000-memory.dmp

Filesize
280KB

Download
memory/4736-80-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-78-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-74-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-72-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-23-0x0000000004FD0000-0x0000000005574000-memory.dmp

Filesize
5.6MB

Download
memory/4736-68-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-66-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-62-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-60-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-58-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-56-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-54-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-53-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-50-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-49-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-46-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-44-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-42-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-40-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/4736-931-0x0000000005580000-0x0000000005B98000-memory.dmp

Filesize
6.1MB

Download
memory/4736-932-0x0000000005BA0000-0x0000000005CAA000-memory.dmp

Filesize
1.0MB

Download
memory/4736-933-0x0000000004F40000-0x0000000004F52000-memory.dmp

Filesize
72KB

Download
memory/4736-934-0x0000000004F60000-0x0000000004F9C000-memory.dmp

Filesize
240KB

Download
memory/4736-935-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

Filesize
304KB

Download