healer | e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8

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 22:27

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General

Target

e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exe
Size

530KB
MD5

98b3f65b902344ac35b5199e9b5f88a3
SHA1

afef835dd4f2a539b8963cb7cec30e9161b01650
SHA256

e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8
SHA512

44e7bee1ebd04bf53b2c6dc47b5858a0e1a71a0a0463e038a2d15c2d9fcde0dbaa291cfd666fec9dd1efe9a8932fc5f55c9aff3a70f7d620057a4727117da6b4
SSDEEP

12288:fMrzy90+PDj5MHJeEEhV/Jf5KXa/D9POntJQ3w:Ey1ZMHJeEEhTAU9PstJQ3w

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\jr916815.exe	healer
behavioral1/memory/396-15-0x0000000000DD0000-0x0000000000DDA000-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:

jr916815.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr916815.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr916815.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr916815.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr916815.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr916815.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr916815.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/5008-22-0x00000000026D0000-0x0000000002716000-memory.dmp	family_redline
behavioral1/memory/5008-24-0x0000000004C00000-0x0000000004C44000-memory.dmp	family_redline
behavioral1/memory/5008-82-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-88-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-86-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-84-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-80-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-78-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-76-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-74-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-72-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-70-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-68-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-66-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-64-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-62-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-58-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-56-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-54-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-53-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-50-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-48-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-46-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-44-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-42-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-40-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-38-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-34-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-32-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-30-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-60-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-36-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-28-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-26-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline
behavioral1/memory/5008-25-0x0000000004C00000-0x0000000004C3F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

zicK9945.exejr916815.exeku792342.exe

pid process

2196 zicK9945.exe
396 jr916815.exe
5008 ku792342.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr916815.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr916815.exe

pid	process
2196	zicK9945.exe
396	jr916815.exe
5008	ku792342.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr916815.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exezicK9945.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\\\""	e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.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\\\""	zicK9945.exe

Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid process

2192 sc.exe

pid	process
2192	sc.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:

e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exezicK9945.exeku792342.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zicK9945.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku792342.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr916815.exe

pid process

396 jr916815.exe
396 jr916815.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr916815.exeku792342.exe

description pid process

Token: SeDebugPrivilege 396 jr916815.exe
Token: SeDebugPrivilege 5008 ku792342.exe

pid	process
396	jr916815.exe
396	jr916815.exe

description	pid	process
Token: SeDebugPrivilege	396	jr916815.exe
Token: SeDebugPrivilege	5008	ku792342.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exezicK9945.exe

description	pid	process	target process
PID 2840 wrote to memory of 2196	2840	e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exe	zicK9945.exe
PID 2840 wrote to memory of 2196	2840	e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exe	zicK9945.exe
PID 2840 wrote to memory of 2196	2840	e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exe	zicK9945.exe
PID 2196 wrote to memory of 396	2196	zicK9945.exe	jr916815.exe
PID 2196 wrote to memory of 396	2196	zicK9945.exe	jr916815.exe
PID 2196 wrote to memory of 5008	2196	zicK9945.exe	ku792342.exe
PID 2196 wrote to memory of 5008	2196	zicK9945.exe	ku792342.exe
PID 2196 wrote to memory of 5008	2196	zicK9945.exe	ku792342.exe

C:\Users\Admin\AppData\Local\Temp\e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exe
"C:\Users\Admin\AppData\Local\Temp\e07f6a2a39c8b1f8c3c132af02ec0338ee3774b5b2ee0d16f7d54d83776bebf8.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zicK9945.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zicK9945.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2196

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr916815.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr916815.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:396

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku792342.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku792342.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5008

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:2192

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\zicK9945.exe

Filesize
388KB

MD5
84383357d2bb688385d539cc13b6e2f3

SHA1
cc1ed7e8787e145ca0518fa62ce82a4997427ca8

SHA256
b9d7ab037f9ddd3dca7a9f5273c369f2c1f6ba83bbf4d7be77c30e953eccc93f

SHA512
e008ec58ec30f7d24b703f683ca14a83c7feeb7a7a57290a481be6595d49c9fe8d224adac3d7f09b714d11ba582b76c33e432ecf973a76d4222df1405805acd5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr916815.exe

Filesize
12KB

MD5
03ce9f155d445597847f4bebe0db6c66

SHA1
87f2fe49f1690be07773466cec473fabc6eecbc7

SHA256
3962dc8912cff52707da4c912260b33efafd1491d7f0cd2a631394677eeecdac

SHA512
9580c9fff5924ed4e91b6d75ba7e34d371ee01035db948d64190ac53556845a838b84464d8f361a22a4a25a2f26521322ff33da4366ed55626469cc6f79dc64f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku792342.exe

Filesize
434KB

MD5
a42c907ff93075ad594ed9b496fca92a

SHA1
591f17096a748400030213d0460ce26d713aae12

SHA256
fc5d9774661848dbaf699ac00961c411e71386c069d54643500e179311fa460a

SHA512
d992b1af7239b619fb516aee5ee9392f934d0bb40e12175af06d9668a12323d631ea7466c54f2f7aa4a3eec02af941c87872a87cceb91c151eadaca0e840283e

Download Submit
memory/396-14-0x00007FFCC1DF3000-0x00007FFCC1DF5000-memory.dmp

Filesize
8KB

Download
memory/396-15-0x0000000000DD0000-0x0000000000DDA000-memory.dmp

Filesize
40KB

Download
memory/396-16-0x00007FFCC1DF3000-0x00007FFCC1DF5000-memory.dmp

Filesize
8KB

Download
memory/5008-62-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-50-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-24-0x0000000004C00000-0x0000000004C44000-memory.dmp

Filesize
272KB

Download
memory/5008-82-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-88-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-86-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-84-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-80-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-78-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-76-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-74-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-72-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-70-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-68-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-66-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-64-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-22-0x00000000026D0000-0x0000000002716000-memory.dmp

Filesize
280KB

Download
memory/5008-58-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-56-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-54-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-53-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-23-0x0000000004D50000-0x00000000052F4000-memory.dmp

Filesize
5.6MB

Download
memory/5008-48-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-46-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-44-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-42-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-40-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-38-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-34-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-32-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-30-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-60-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-36-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-28-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-26-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-25-0x0000000004C00000-0x0000000004C3F000-memory.dmp

Filesize
252KB

Download
memory/5008-931-0x0000000005300000-0x0000000005918000-memory.dmp

Filesize
6.1MB

Download
memory/5008-932-0x0000000005920000-0x0000000005A2A000-memory.dmp

Filesize
1.0MB

Download
memory/5008-933-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/5008-934-0x0000000004D00000-0x0000000004D3C000-memory.dmp

Filesize
240KB

Download
memory/5008-935-0x0000000005B40000-0x0000000005B8C000-memory.dmp

Filesize
304KB

Download