healer | 9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f

Analysis

max time kernel
149s
max time network
150s
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 09:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exe
Size

538KB
MD5

4a4028121b26a1ef3b3be9afaa9fa350
SHA1

752d4e78de034ba2292a97e8d141c4b3a034b847
SHA256

9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f
SHA512

579385543988be989dc23b801a87556415d806007478f39b9b4b9d0bc2da8854032efc660ab4e3d9056e664206efcc965aa4f9952318df7c628c2640175bb9f2
SSDEEP

12288:NMr8y905Jf3sVbT73rksmilCQrmZmqoAG:5y8f8V/0smwjMG

Score

10^/10

healer redline mango discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x000b000000023b9d-12.dat	healer
behavioral1/memory/1456-15-0x0000000000FA0000-0x0000000000FAA000-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:

b8425ky.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b8425ky.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b8425ky.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b8425ky.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b8425ky.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b8425ky.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b8425ky.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/3084-22-0x0000000004A50000-0x0000000004A96000-memory.dmp	family_redline
behavioral1/memory/3084-24-0x00000000050D0000-0x0000000005114000-memory.dmp	family_redline
behavioral1/memory/3084-26-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-38-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-88-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-86-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-84-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-82-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-80-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-78-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-76-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-74-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-72-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-70-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-66-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-64-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-63-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-60-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-58-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-57-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-54-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-52-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-51-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-48-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-46-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-44-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-42-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-40-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-36-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-34-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-32-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-30-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-28-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-68-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline
behavioral1/memory/3084-25-0x00000000050D0000-0x000000000510E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

Processes:

nice0656.exeb8425ky.exec95qL97.exe

pid	Process
4432	nice0656.exe
1456	b8425ky.exe
3084	c95qL97.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

b8425ky.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	b8425ky.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exenice0656.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\\\""	9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.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\\\""	nice0656.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid	Process
1188	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:

9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exenice0656.exec95qL97.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nice0656.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c95qL97.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b8425ky.exe

pid	Process
1456	b8425ky.exe
1456	b8425ky.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

b8425ky.exec95qL97.exe

description	pid	Process
Token: SeDebugPrivilege	1456	b8425ky.exe
Token: SeDebugPrivilege	3084	c95qL97.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exenice0656.exe

description	pid	Process	procid_target
PID 3324 wrote to memory of 4432	3324	9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exe	83
PID 3324 wrote to memory of 4432	3324	9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exe	83
PID 3324 wrote to memory of 4432	3324	9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exe	83
PID 4432 wrote to memory of 1456	4432	nice0656.exe	84
PID 4432 wrote to memory of 1456	4432	nice0656.exe	84
PID 4432 wrote to memory of 3084	4432	nice0656.exe	93
PID 4432 wrote to memory of 3084	4432	nice0656.exe	93
PID 4432 wrote to memory of 3084	4432	nice0656.exe	93

C:\Users\Admin\AppData\Local\Temp\9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exe
"C:\Users\Admin\AppData\Local\Temp\9602186b3ab1f481961d1252742a46766d89f46d822a0895648e04f78130231f.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3324
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0656.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0656.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4432
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8425ky.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8425ky.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1456
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c95qL97.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c95qL97.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3084

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1188

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0656.exe

Filesize
393KB

MD5
b312cedc8415ba81f7e913b4b63fdfca

SHA1
ee1e13a93f3da1c39c09b3a2878ab71724e20d04

SHA256
30ae3564fe668d2eea24854a8fcca36148e221badd621aaad0474d7073638d0a

SHA512
fa4a6bfb4ef7e8db4e1bbcc652fd51ce58e47074226ebfded5e266878b4c817de0d24b6f8b41e071ff45fb241433514f2e2cfe635c63b8720f6aadeb49eef341

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8425ky.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c95qL97.exe

Filesize
309KB

MD5
a28b814384c74983f2d1cf5486012586

SHA1
f162fd64d239e4eb0a316a31adb3be41c7574d34

SHA256
369d6a4afdd213718b91130ce3374cc30136a2b7c8d6307b8f9b84e1893925f8

SHA512
ee70c946c5e4f2ba7c9b893175077e9d6d25b5f1872a52c8a02991370da4bd80a981803809333858bc41bdd1192a04a31b69d961dd153f59639705e533dea96d

Download Submit
memory/1456-14-0x00007FFD778F3000-0x00007FFD778F5000-memory.dmp

Filesize
8KB

Download
memory/1456-15-0x0000000000FA0000-0x0000000000FAA000-memory.dmp

Filesize
40KB

Download
memory/1456-16-0x00007FFD778F3000-0x00007FFD778F5000-memory.dmp

Filesize
8KB

Download
memory/3084-64-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-54-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-24-0x00000000050D0000-0x0000000005114000-memory.dmp

Filesize
272KB

Download
memory/3084-26-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-38-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-88-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-86-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-84-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-82-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-80-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-78-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-76-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-74-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-72-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-70-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-66-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-22-0x0000000004A50000-0x0000000004A96000-memory.dmp

Filesize
280KB

Download
memory/3084-63-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-60-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-58-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-57-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-23-0x0000000004AE0000-0x0000000005084000-memory.dmp

Filesize
5.6MB

Download
memory/3084-52-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-51-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-48-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-46-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-44-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-42-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-40-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-36-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-34-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-32-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-30-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-28-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-68-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-25-0x00000000050D0000-0x000000000510E000-memory.dmp

Filesize
248KB

Download
memory/3084-931-0x0000000005110000-0x0000000005728000-memory.dmp

Filesize
6.1MB

Download
memory/3084-932-0x00000000057A0000-0x00000000058AA000-memory.dmp

Filesize
1.0MB

Download
memory/3084-933-0x00000000058E0000-0x00000000058F2000-memory.dmp

Filesize
72KB

Download
memory/3084-934-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/3084-935-0x0000000005A50000-0x0000000005A9C000-memory.dmp

Filesize
304KB

Download