healer | eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe

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 08:03

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General

Target

eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exe
Size

537KB
MD5

129f580e2f1271882076e26877cb4a28
SHA1

f3f4499df38c0b8590ff45d65c9466182c1ed12b
SHA256

eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe
SHA512

4740571038e0535d0ff525786a76c7cc9d621a8d34b7c624e9cbf2c4ee2d98c5c22f01aa1bb053041de753df8c291d22a86f7c69c2832712173df49ef35e2dcc
SSDEEP

12288:HMrMy90zmntMTU42nBMD4EuBwC+59OJUFaeo78C:TyttMBx4Eu30jm

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\jr733386.exe	healer
behavioral1/memory/1436-15-0x00000000002B0000-0x00000000002BA000-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:

jr733386.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr733386.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr733386.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr733386.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr733386.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr733386.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr733386.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/1548-22-0x0000000004D20000-0x0000000004D66000-memory.dmp	family_redline
behavioral1/memory/1548-24-0x0000000004DE0000-0x0000000004E24000-memory.dmp	family_redline
behavioral1/memory/1548-32-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-40-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-38-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-36-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-34-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-82-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-72-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-60-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-30-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-28-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-26-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-25-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-44-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-88-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-86-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-84-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-80-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-78-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-76-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-74-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-70-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-68-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-66-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-64-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-62-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-58-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-56-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-54-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-52-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-51-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-48-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-46-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline
behavioral1/memory/1548-42-0x0000000004DE0000-0x0000000004E1F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

zixS4010.exejr733386.exeku599773.exe

pid process

2980 zixS4010.exe
1436 jr733386.exe
1548 ku599773.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr733386.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr733386.exe

pid	process
2980	zixS4010.exe
1436	jr733386.exe
1548	ku599773.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr733386.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exezixS4010.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\\\""	eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.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\\\""	zixS4010.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:

eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exezixS4010.exeku599773.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zixS4010.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku599773.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr733386.exe

pid process

1436 jr733386.exe
1436 jr733386.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr733386.exeku599773.exe

description pid process

Token: SeDebugPrivilege 1436 jr733386.exe
Token: SeDebugPrivilege 1548 ku599773.exe

pid	process
1436	jr733386.exe
1436	jr733386.exe

description	pid	process
Token: SeDebugPrivilege	1436	jr733386.exe
Token: SeDebugPrivilege	1548	ku599773.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exezixS4010.exe

description	pid	process	target process
PID 3468 wrote to memory of 2980	3468	eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exe	zixS4010.exe
PID 3468 wrote to memory of 2980	3468	eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exe	zixS4010.exe
PID 3468 wrote to memory of 2980	3468	eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exe	zixS4010.exe
PID 2980 wrote to memory of 1436	2980	zixS4010.exe	jr733386.exe
PID 2980 wrote to memory of 1436	2980	zixS4010.exe	jr733386.exe
PID 2980 wrote to memory of 1548	2980	zixS4010.exe	ku599773.exe
PID 2980 wrote to memory of 1548	2980	zixS4010.exe	ku599773.exe
PID 2980 wrote to memory of 1548	2980	zixS4010.exe	ku599773.exe

C:\Users\Admin\AppData\Local\Temp\eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exe
"C:\Users\Admin\AppData\Local\Temp\eba215487a4b2ef68b50bacdeee91540c780e73809c29fb9c11174077fe7ddfe.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3468

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zixS4010.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zixS4010.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr733386.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr733386.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1436

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku599773.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku599773.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1548

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\zixS4010.exe

Filesize
395KB

MD5
ee55cc1926414bd4aa7fd7d423931f2b

SHA1
f175d88ef4e85c75962b027dd7933aab1f87beda

SHA256
b6a59869bf5f597a44786343c6e32acf2aa15210cf5f012218c7527cc17ad44a

SHA512
24a07b9d929f1f197d80ae093a859e5561c2e96cb46f8863173a425c5754b3b599cadaca092eb578db644de52025f1f3e9c3a852a75de3f2f191fbb4a379063c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr733386.exe

Filesize
12KB

MD5
f42c5e225d737b9c3fee86c53fcde9e1

SHA1
194f0b1858498d790ffc30a750e689f8677a76e2

SHA256
d3362dd3c549e8bf353de30125a3730b33efac4e127bd0eb24eb66a197ec09e0

SHA512
6b0560f2b4e11bf154311db52d8cb4e04b8d2ee21fd26d1cefece829d13541fa0c3194115175a8d65c1c3f9fe86eb68b5eb74ec6bf374ca3aa5b87b4b8c90a92

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku599773.exe

Filesize
353KB

MD5
71ff104e7e8e48bc450eebae8fcab13d

SHA1
5d03825e2734ac8e792b0231b8c605dd1c1c623b

SHA256
a3f71a2a828cedd5a47d8b21e81934794024fd12ec522acd27cb3f548c4f44b7

SHA512
559d81ce05b47465d50c17b977c0bae1a718876f72cb730d7ede93855fad3c0d885f950ff9476443f49cd014d230b1536e54538b1fb3f26bb5b5d3fe31884735

Download Submit
memory/1436-14-0x00007FFBC4A43000-0x00007FFBC4A45000-memory.dmp

Filesize
8KB

Download
memory/1436-15-0x00000000002B0000-0x00000000002BA000-memory.dmp

Filesize
40KB

Download
memory/1436-16-0x00007FFBC4A43000-0x00007FFBC4A45000-memory.dmp

Filesize
8KB

Download
memory/1548-88-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-76-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-24-0x0000000004DE0000-0x0000000004E24000-memory.dmp

Filesize
272KB

Download
memory/1548-32-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-40-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-38-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-36-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-34-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-82-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-72-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-60-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-30-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-28-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-26-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-25-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-44-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-22-0x0000000004D20000-0x0000000004D66000-memory.dmp

Filesize
280KB

Download
memory/1548-86-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-84-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-80-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-78-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-23-0x0000000004EB0000-0x0000000005454000-memory.dmp

Filesize
5.6MB

Download
memory/1548-74-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-70-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-68-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-66-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-64-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-62-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-58-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-56-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-54-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-52-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-51-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-48-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-46-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-42-0x0000000004DE0000-0x0000000004E1F000-memory.dmp

Filesize
252KB

Download
memory/1548-931-0x0000000005460000-0x0000000005A78000-memory.dmp

Filesize
6.1MB

Download
memory/1548-932-0x0000000005AE0000-0x0000000005BEA000-memory.dmp

Filesize
1.0MB

Download
memory/1548-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/1548-934-0x0000000005D40000-0x0000000005D7C000-memory.dmp

Filesize
240KB

Download
memory/1548-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp

Filesize
304KB

Download