healer | 63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10

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
10/11/2024, 23:39

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General

Target

63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.exe
Size

557KB
MD5

1e06527157a6452157d7b6c613bd3a70
SHA1

f4c5cee914f682d45cd16341ff806fcfc9a65ec6
SHA256

63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10
SHA512

f8b757f23d02d4461c1de4428e8a346521c2f30b8b3a6865c38e6209784886514fe061a375e5df8b8d9af4f316a028c1e7914c5122a0f51a9e92dc35f7548352
SSDEEP

12288:MMrcy90JuN1MVBr2UhQyZzHiOQ73+xcp7RATua:4y8uN+V1RzHAXZmaa

Score

10^/10

healer redline fud discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

fud

193.233.20.27:4123

Attributes

auth_value
cddc991efd6918ad5321d80dac884b40

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b8c-12.dat	healer
behavioral1/memory/696-15-0x0000000000220000-0x000000000022A000-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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sf19In13Qt87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sf19In13Qt87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sf19In13Qt87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sf19In13Qt87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sf19In13Qt87.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sf19In13Qt87.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/1948-22-0x0000000004CE0000-0x0000000004D26000-memory.dmp	family_redline
behavioral1/memory/1948-24-0x0000000007360000-0x00000000073A4000-memory.dmp	family_redline
behavioral1/memory/1948-38-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-76-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-88-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-86-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-85-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-82-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-80-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-79-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-74-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-72-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-70-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-66-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-65-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-62-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-60-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-59-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-56-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-54-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-53-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-50-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-46-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-42-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-68-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-48-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-44-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-40-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-36-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-34-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-32-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-30-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-28-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-26-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline
behavioral1/memory/1948-25-0x0000000007360000-0x000000000739E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3580	vhnD8576Oi.exe
696	sf19In13Qt87.exe
1948	tf19Ml42DX35.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	sf19In13Qt87.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.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\\\""	vhnD8576Oi.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vhnD8576Oi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tf19Ml42DX35.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
696	sf19In13Qt87.exe
696	sf19In13Qt87.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	696	sf19In13Qt87.exe
Token: SeDebugPrivilege	1948	tf19Ml42DX35.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2828 wrote to memory of 3580	2828	63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.exe	83
PID 2828 wrote to memory of 3580	2828	63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.exe	83
PID 2828 wrote to memory of 3580	2828	63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.exe	83
PID 3580 wrote to memory of 696	3580	vhnD8576Oi.exe	84
PID 3580 wrote to memory of 696	3580	vhnD8576Oi.exe	84
PID 3580 wrote to memory of 1948	3580	vhnD8576Oi.exe	93
PID 3580 wrote to memory of 1948	3580	vhnD8576Oi.exe	93
PID 3580 wrote to memory of 1948	3580	vhnD8576Oi.exe	93

C:\Users\Admin\AppData\Local\Temp\63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.exe
"C:\Users\Admin\AppData\Local\Temp\63ac9aec4b5ead9bd3b8fc3d40201f3b21690b068b6f21525243f46480a32c10.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2828
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhnD8576Oi.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhnD8576Oi.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3580
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf19In13Qt87.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf19In13Qt87.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:696
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19Ml42DX35.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19Ml42DX35.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1948

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\vhnD8576Oi.exe

Filesize
412KB

MD5
2d3b88559c01f1c781355b37dab8a913

SHA1
59e36a18169b6b00ffe48d2d317179059b986e2e

SHA256
0ab274947032bd8d01288615d5de6c0bf3cedc2da10d67f5c70085865e3c1f10

SHA512
c8d413a05315566b7201f5102887441a2767a60ab05b074ed10859c2cfe3d3a5335cee26c4266e22c2fd7650e76da0970abba5c0546fa1b236c083dac7f7c994

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf19In13Qt87.exe

Filesize
11KB

MD5
ef81976e2567c13c535b6fbb9c7d0449

SHA1
686f13926bd592e6e2e3299d2289a7a91aab4016

SHA256
007180bcbbb47134203165b2d135856a2a8d5797b1b1b8517d5a72ae5ae49a79

SHA512
d055f442afb631863b82f358c4923608c5e83959a03ae41ab5dabd55036259b41bdde31e0985935cca1fb75e645b7ff92340c795421e54c1b2f65539ebe5cba0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19Ml42DX35.exe

Filesize
409KB

MD5
931575b864d1b9cc3d4c75de1b8927be

SHA1
965ce099aae8d1a156fabb8f5a35966f94193141

SHA256
39b3bb1a3331fb51e5da43e373be13e1de7d448601059131407cfdbb19c68bca

SHA512
b7abd36d6720e85901547681a81ae8d4e2e036a6391a8f9aa744d74815a55f9a7590b5a9c01a33d9a328558949feb4b45549e6a278750feef842afad24489878

Download Submit
memory/696-14-0x00007FFA1A763000-0x00007FFA1A765000-memory.dmp

Filesize
8KB

Download
memory/696-15-0x0000000000220000-0x000000000022A000-memory.dmp

Filesize
40KB

Download
memory/696-16-0x00007FFA1A763000-0x00007FFA1A765000-memory.dmp

Filesize
8KB

Download
memory/1948-62-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-53-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-24-0x0000000007360000-0x00000000073A4000-memory.dmp

Filesize
272KB

Download
memory/1948-38-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-76-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-88-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-86-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-85-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-82-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-80-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-79-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-74-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-72-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-70-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-66-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-65-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-22-0x0000000004CE0000-0x0000000004D26000-memory.dmp

Filesize
280KB

Download
memory/1948-60-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-59-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-56-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-54-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-23-0x00000000074A0000-0x0000000007A44000-memory.dmp

Filesize
5.6MB

Download
memory/1948-50-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-46-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-42-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-68-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-48-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-44-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-40-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-36-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-34-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-32-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-30-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-28-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-26-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-25-0x0000000007360000-0x000000000739E000-memory.dmp

Filesize
248KB

Download
memory/1948-931-0x0000000007A50000-0x0000000008068000-memory.dmp

Filesize
6.1MB

Download
memory/1948-932-0x0000000008070000-0x000000000817A000-memory.dmp

Filesize
1.0MB

Download
memory/1948-933-0x0000000007440000-0x0000000007452000-memory.dmp

Filesize
72KB

Download
memory/1948-934-0x0000000008180000-0x00000000081BC000-memory.dmp

Filesize
240KB

Download
memory/1948-935-0x00000000082C0000-0x000000000830C000-memory.dmp

Filesize
304KB

Download