healer | e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784

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
11-11-2024 02:30

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General

Target

e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.exe
Size

526KB
MD5

05acd6a0f46ce40203e808c4e9dff72f
SHA1

01fd2d56bb1cc4bf5ed869f502b9213a5433e5e1
SHA256

e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784
SHA512

b1a50c450b0c658a977d77abc51f1a6477f7bbeca58bc10da688ebfc5a3b837094d775fe05a06f1d0690a15e59a4469718e960695c05f0beb3a090561f028a03
SSDEEP

12288:BMrBy90n1s8PWYmOJCjlh5D7eJi+2lVkW0URRU:cy+1PPW7njljDp9U

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/0x000b000000023b74-12.dat	healer
behavioral1/memory/1992-15-0x00000000001E0000-0x00000000001EA000-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\DisableRealtimeMonitoring = "1"	sf84PH85ry48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sf84PH85ry48.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sf84PH85ry48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sf84PH85ry48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sf84PH85ry48.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sf84PH85ry48.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/2756-22-0x0000000002460000-0x00000000024A6000-memory.dmp	family_redline
behavioral1/memory/2756-24-0x0000000002600000-0x0000000002644000-memory.dmp	family_redline
behavioral1/memory/2756-38-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-88-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-86-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-82-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-80-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-78-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-76-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-74-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-72-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-70-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-68-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-66-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-64-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-62-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-60-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-58-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-56-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-54-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-52-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-50-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-48-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-46-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-44-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-42-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-40-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-36-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-34-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-32-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-30-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-84-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-28-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-26-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline
behavioral1/memory/2756-25-0x0000000002600000-0x000000000263E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2912	vhSd3307od.exe
1992	sf84PH85ry48.exe
2756	tf66jI15IS78.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"	sf84PH85ry48.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\\\""	e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.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\\\""	vhSd3307od.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	e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vhSd3307od.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tf66jI15IS78.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1992	sf84PH85ry48.exe
1992	sf84PH85ry48.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1992	sf84PH85ry48.exe
Token: SeDebugPrivilege	2756	tf66jI15IS78.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4616 wrote to memory of 2912	4616	e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.exe	84
PID 4616 wrote to memory of 2912	4616	e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.exe	84
PID 4616 wrote to memory of 2912	4616	e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.exe	84
PID 2912 wrote to memory of 1992	2912	vhSd3307od.exe	85
PID 2912 wrote to memory of 1992	2912	vhSd3307od.exe	85
PID 2912 wrote to memory of 2756	2912	vhSd3307od.exe	96
PID 2912 wrote to memory of 2756	2912	vhSd3307od.exe	96
PID 2912 wrote to memory of 2756	2912	vhSd3307od.exe	96

C:\Users\Admin\AppData\Local\Temp\e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.exe
"C:\Users\Admin\AppData\Local\Temp\e13f563f0900c818dd558d27dccbce5b31ce5b72e3e5f0e79579a6406488e784.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4616
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhSd3307od.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhSd3307od.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2912
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf84PH85ry48.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf84PH85ry48.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1992
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf66jI15IS78.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf66jI15IS78.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2756

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\vhSd3307od.exe

Filesize
381KB

MD5
6c0d12f55644fdc4fffabee2a3462b7c

SHA1
961862ed541d1de986f869b625bfddcd816ebb87

SHA256
15236df6807995f195454b59a4e36a63ed448cc508ea7f2f529452d127c6a1eb

SHA512
f1e79ae43558f8c63a7ad8680af6f57e9863bbf73efcc92668af007e929ea7ab50a98f3ffd8dfc2641188376301038e79f1c5e5105ecd8098bbd6d97a7c31534

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf84PH85ry48.exe

Filesize
11KB

MD5
11a8335b9a735da66bfdc28e0b864cb3

SHA1
689d6617916bd4581abde04bc79932efa3613d86

SHA256
d7d8bddc6c6e500d5a6562d7ea5d79849939251bcb26f1adc47475c62dbbf86a

SHA512
7983a27d1204aebb8800a7002a42a4137d4944977b40608710a564889fb5fd6b0acffe91ac7096e5beb75dc910d129d6a5377e3ec52231980c2e55acbcaa4e15

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf66jI15IS78.exe

Filesize
292KB

MD5
bde0fb595e9feb2667d8a8a78e326546

SHA1
eead81585ede57400b7ec1bb906e9040e3f83833

SHA256
72d6957bb47831ab0efe5678b31a54548a7733240fe207fa3b47497f4177ea8d

SHA512
1f0ffa48e149869b3f6042752c4e80843441d242f539a7c863baae3f926fc55255d7eaa974c978e0655b5310b750a8844ea23670fe3079b53d62ce5c83412359

Download Submit
memory/1992-14-0x00007FF94B6A3000-0x00007FF94B6A5000-memory.dmp

Filesize
8KB

Download
memory/1992-15-0x00000000001E0000-0x00000000001EA000-memory.dmp

Filesize
40KB

Download
memory/1992-16-0x00007FF94B6A3000-0x00007FF94B6A5000-memory.dmp

Filesize
8KB

Download
memory/2756-62-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-52-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-24-0x0000000002600000-0x0000000002644000-memory.dmp

Filesize
272KB

Download
memory/2756-38-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-88-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-86-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-82-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-80-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-78-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-76-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-74-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-72-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-70-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-68-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-66-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-64-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-22-0x0000000002460000-0x00000000024A6000-memory.dmp

Filesize
280KB

Download
memory/2756-60-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-58-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-56-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-54-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-23-0x0000000004B50000-0x00000000050F4000-memory.dmp

Filesize
5.6MB

Download
memory/2756-50-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-48-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-46-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-44-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-42-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-40-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-36-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-34-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-32-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-30-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-84-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-28-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-26-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-25-0x0000000002600000-0x000000000263E000-memory.dmp

Filesize
248KB

Download
memory/2756-931-0x0000000005100000-0x0000000005718000-memory.dmp

Filesize
6.1MB

Download
memory/2756-932-0x0000000005740000-0x000000000584A000-memory.dmp

Filesize
1.0MB

Download
memory/2756-933-0x0000000005880000-0x0000000005892000-memory.dmp

Filesize
72KB

Download
memory/2756-934-0x00000000058A0000-0x00000000058DC000-memory.dmp

Filesize
240KB

Download
memory/2756-935-0x00000000059F0000-0x0000000005A3C000-memory.dmp

Filesize
304KB

Download