healer | 050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c

Analysis

max time kernel
143s
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
05-11-2024 19:26

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General

Target

050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exe
Size

522KB
MD5

6862d673f0e9250f8e6e8383b5a85e47
SHA1

43344caa8286fd2bf445a6738e482912ed93e93d
SHA256

050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c
SHA512

9f844a20bc28e5f642cd935ae4525d841b2c234942126c88eabfaa842d85257f8cedc37df2ae47e6faf6893f0ae264394b56fc0cb8f09318166dca206302e652
SSDEEP

12288:uMrJy905R6l9SYMG6MXqPAfOvB2N7b42l6B0Bz/:XyQRu9ZPaofO8N77sB0B

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\jr184569.exe	healer
behavioral1/memory/3712-15-0x0000000000D40000-0x0000000000D4A000-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:

jr184569.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr184569.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr184569.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr184569.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr184569.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr184569.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr184569.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/1816-22-0x00000000022E0000-0x0000000002326000-memory.dmp	family_redline
behavioral1/memory/1816-24-0x0000000004AC0000-0x0000000004B04000-memory.dmp	family_redline
behavioral1/memory/1816-50-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-36-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-32-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-26-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-25-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-68-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-88-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-86-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-84-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-82-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-80-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-78-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-76-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-74-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-70-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-66-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-64-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-62-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-60-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-58-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-56-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-54-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-52-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-48-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-46-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-44-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-42-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-40-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-38-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-34-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-30-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-28-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline
behavioral1/memory/1816-72-0x0000000004AC0000-0x0000000004AFF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

zivS3464.exejr184569.exeku962921.exe

pid process

1152 zivS3464.exe
3712 jr184569.exe
1816 ku962921.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr184569.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr184569.exe

pid	process
1152	zivS3464.exe
3712	jr184569.exe
1816	ku962921.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr184569.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exezivS3464.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\\\""	050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.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\\\""	zivS3464.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:

050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exezivS3464.exeku962921.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zivS3464.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku962921.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr184569.exe

pid process

3712 jr184569.exe
3712 jr184569.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr184569.exeku962921.exe

description pid process

Token: SeDebugPrivilege 3712 jr184569.exe
Token: SeDebugPrivilege 1816 ku962921.exe

pid	process
3712	jr184569.exe
3712	jr184569.exe

description	pid	process
Token: SeDebugPrivilege	3712	jr184569.exe
Token: SeDebugPrivilege	1816	ku962921.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exezivS3464.exe

description	pid	process	target process
PID 2536 wrote to memory of 1152	2536	050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exe	zivS3464.exe
PID 2536 wrote to memory of 1152	2536	050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exe	zivS3464.exe
PID 2536 wrote to memory of 1152	2536	050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exe	zivS3464.exe
PID 1152 wrote to memory of 3712	1152	zivS3464.exe	jr184569.exe
PID 1152 wrote to memory of 3712	1152	zivS3464.exe	jr184569.exe
PID 1152 wrote to memory of 1816	1152	zivS3464.exe	ku962921.exe
PID 1152 wrote to memory of 1816	1152	zivS3464.exe	ku962921.exe
PID 1152 wrote to memory of 1816	1152	zivS3464.exe	ku962921.exe

C:\Users\Admin\AppData\Local\Temp\050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exe
"C:\Users\Admin\AppData\Local\Temp\050236270f95f132b00834db5c054280d3e1552593a023b18bfb59dd8e6f118c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivS3464.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivS3464.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1152

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr184569.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr184569.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3712

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku962921.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku962921.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1816

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\zivS3464.exe

Filesize
379KB

MD5
9faf83a92d68bf34584828a6519762aa

SHA1
d12a0529cad9303dd469ac88cbfc8baf9e615f1a

SHA256
45ca710df0f697e4b4bcaae863b807204bf142684e0fcfc1885f8a0c7073053c

SHA512
d3102db1aaf23c30154e0452d2ab6191da984dcbc3b7cda153173d4110ad705541b725b2329c54d32e39174f0f8b24f36693671ce64c48aa94f944431ad91ff1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr184569.exe

Filesize
11KB

MD5
9f6f894f28c49d8b23913539aa186baa

SHA1
0368d75e4be14fe5199c313197341a5895c8c177

SHA256
04fd844840c0b0ba71606f6a7b45f08db11f09c6e5edbd0b2b4d721380d10368

SHA512
9757b094129caaba542ccf04879053135fe3a1e19ea5192ff30dd750d4d1e67f3bd566398670f958693c7310140738c24e757f8d2d561e9b40139b221791717c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku962921.exe

Filesize
294KB

MD5
4415f256ea356d0c95d61c4d212ce7fa

SHA1
38d690460fd784b733161e275ea07d36e44b857b

SHA256
77573c49e7539fe0512c5d4dfad7dd53c8130dec7ccd99414e2f638e26818f81

SHA512
924188b3f3c974bbc623ee07309e75efe80c1b1653616a472f5f0ab70cdf65b85fb041b29ad5efa18691788a53419d7eeaa6de67be1cff57ae11198ebc48445e

Download Submit
memory/1816-74-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-22-0x00000000022E0000-0x0000000002326000-memory.dmp

Filesize
280KB

Download
memory/1816-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

Filesize
304KB

Download
memory/1816-66-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-23-0x0000000004C10000-0x00000000051B4000-memory.dmp

Filesize
5.6MB

Download
memory/1816-24-0x0000000004AC0000-0x0000000004B04000-memory.dmp

Filesize
272KB

Download
memory/1816-50-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-36-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-32-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-26-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-70-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-68-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-64-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-86-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-84-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-82-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-80-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-78-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-76-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-934-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/1816-25-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-933-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/1816-88-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-62-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-60-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-58-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-56-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-54-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-52-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-48-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-46-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-44-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-42-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-40-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-38-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-34-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-30-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-28-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-72-0x0000000004AC0000-0x0000000004AFF000-memory.dmp

Filesize
252KB

Download
memory/1816-931-0x00000000051C0000-0x00000000057D8000-memory.dmp

Filesize
6.1MB

Download
memory/1816-932-0x00000000057E0000-0x00000000058EA000-memory.dmp

Filesize
1.0MB

Download
memory/3712-16-0x00007FF9A0153000-0x00007FF9A0155000-memory.dmp

Filesize
8KB

Download
memory/3712-14-0x00007FF9A0153000-0x00007FF9A0155000-memory.dmp

Filesize
8KB

Download
memory/3712-15-0x0000000000D40000-0x0000000000D4A000-memory.dmp

Filesize
40KB

Download