healer | a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1

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 12:24

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General

Target

a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exe
Size

537KB
MD5

80d87510a3828e5cf5e105aa6bd8a93a
SHA1

78d9e52e578fd38a8e84689f38d633e6f0903e2e
SHA256

a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1
SHA512

0be6f1883e15ccb60a33a188d17058b7205cf776d5c87439d31f8c0871e73950f2c31cd32ee76764e106030d58772e111fd6121b023b71ca34b125bffad42522
SSDEEP

12288:3Mrfy90QJHlcEiXiFd28kUUHCHywXaNnLQP:gyvP7FMUxSwXapLQP

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\jr360042.exe	healer
behavioral1/memory/5096-15-0x0000000000F70000-0x0000000000F7A000-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:

jr360042.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr360042.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr360042.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr360042.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr360042.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr360042.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr360042.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/4716-22-0x00000000029F0000-0x0000000002A36000-memory.dmp	family_redline
behavioral1/memory/4716-24-0x0000000002AE0000-0x0000000002B24000-memory.dmp	family_redline
behavioral1/memory/4716-26-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-36-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-88-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-86-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-84-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-82-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-78-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-76-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-75-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-70-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-68-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-66-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-64-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-62-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-60-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-56-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-54-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-52-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-50-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-48-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-46-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-44-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-42-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-40-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-34-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-32-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-30-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-28-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-80-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-72-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-58-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-38-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline
behavioral1/memory/4716-25-0x0000000002AE0000-0x0000000002B1F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziEX8612.exejr360042.exeku692373.exe

pid process

1096 ziEX8612.exe
5096 jr360042.exe
4716 ku692373.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr360042.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr360042.exe

pid	process
1096	ziEX8612.exe
5096	jr360042.exe
4716	ku692373.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr360042.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exeziEX8612.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\\\""	a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.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\\\""	ziEX8612.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:

a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exeziEX8612.exeku692373.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziEX8612.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku692373.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr360042.exe

pid process

5096 jr360042.exe
5096 jr360042.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr360042.exeku692373.exe

description pid process

Token: SeDebugPrivilege 5096 jr360042.exe
Token: SeDebugPrivilege 4716 ku692373.exe

pid	process
5096	jr360042.exe
5096	jr360042.exe

description	pid	process
Token: SeDebugPrivilege	5096	jr360042.exe
Token: SeDebugPrivilege	4716	ku692373.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exeziEX8612.exe

description	pid	process	target process
PID 3460 wrote to memory of 1096	3460	a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exe	ziEX8612.exe
PID 3460 wrote to memory of 1096	3460	a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exe	ziEX8612.exe
PID 3460 wrote to memory of 1096	3460	a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exe	ziEX8612.exe
PID 1096 wrote to memory of 5096	1096	ziEX8612.exe	jr360042.exe
PID 1096 wrote to memory of 5096	1096	ziEX8612.exe	jr360042.exe
PID 1096 wrote to memory of 4716	1096	ziEX8612.exe	ku692373.exe
PID 1096 wrote to memory of 4716	1096	ziEX8612.exe	ku692373.exe
PID 1096 wrote to memory of 4716	1096	ziEX8612.exe	ku692373.exe

C:\Users\Admin\AppData\Local\Temp\a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exe
"C:\Users\Admin\AppData\Local\Temp\a08367dd415c5f27d334389c8bd3317c66eef60670b1ba91a4a1ccd19364d2d1.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3460

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEX8612.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEX8612.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1096

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr360042.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr360042.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5096

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku692373.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku692373.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4716

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\ziEX8612.exe

Filesize
395KB

MD5
f839ebbfa4e28991afdf01b84f4761dd

SHA1
6b7e90667512cc65912189393bd5490e5e0bf988

SHA256
736324b7516a74d686f0977acba425cf68f7f3e239953e4c2e84dfcb935f9ea5

SHA512
9c9c7cdd2ae57ebcfa12c5a7f433b7b40f9058b194fca9b695380e89ea563f5287456cb67101a14b68699c49ef11d667b1c4b6ed31b62afd094c9c88ddf97273

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr360042.exe

Filesize
14KB

MD5
415be07cfcd655a9ff74cb63e87ef71f

SHA1
be3b05b70643cbd5c209141f21b0c4f175f6e3b6

SHA256
1b2defc1837b880716b4af112d8a596f8597bb16a1c0bc8b9fb98e6f97cefe3a

SHA512
95cc8469c6e997f517aaf6b6178ace7308dcafb6f66f2df12417bce8188cf86bd558278d750c65984d5ef7ec1afb11d9c1bffef9a4bcd60e4ca1110d8ace6322

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku692373.exe

Filesize
352KB

MD5
5b8ab757818d70629225475ee5e044ea

SHA1
99f0ac465d7d3640e01e80a2bc48ddcdb9f98276

SHA256
65d749d7dc82524d9795c736c0d02bd220df25814744e8ca40092e597116f80d

SHA512
c1074e916b4b96c32438df721f872c80c5ee8ad25c5048a350fe74c460c3284a302f3c1f3e5fbc40c063f9e40a7dcfcd59cab1e2a684fa09941e2b722403a5d0

Download Submit
memory/4716-62-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-22-0x00000000029F0000-0x0000000002A36000-memory.dmp

Filesize
280KB

Download
memory/4716-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp

Filesize
304KB

Download
memory/4716-56-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-23-0x0000000004F40000-0x00000000054E4000-memory.dmp

Filesize
5.6MB

Download
memory/4716-24-0x0000000002AE0000-0x0000000002B24000-memory.dmp

Filesize
272KB

Download
memory/4716-26-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-36-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-88-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-86-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-60-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-82-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-54-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-76-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-75-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-70-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-68-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-66-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-64-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-934-0x0000000005C40000-0x0000000005C7C000-memory.dmp

Filesize
240KB

Download
memory/4716-84-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/4716-78-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-52-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-50-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-48-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-46-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-44-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-42-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-40-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-34-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-32-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-30-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-28-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-80-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-72-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-58-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-38-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-25-0x0000000002AE0000-0x0000000002B1F000-memory.dmp

Filesize
252KB

Download
memory/4716-931-0x00000000054F0000-0x0000000005B08000-memory.dmp

Filesize
6.1MB

Download
memory/4716-932-0x0000000005B10000-0x0000000005C1A000-memory.dmp

Filesize
1.0MB

Download
memory/5096-16-0x00007FF92F2C3000-0x00007FF92F2C5000-memory.dmp

Filesize
8KB

Download
memory/5096-14-0x00007FF92F2C3000-0x00007FF92F2C5000-memory.dmp

Filesize
8KB

Download
memory/5096-15-0x0000000000F70000-0x0000000000F7A000-memory.dmp

Filesize
40KB

Download