healer | 2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932

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, 20:45

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General

Target

2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe
Size

405KB
MD5

8197104ed291e00d9c3292184dc4ae66
SHA1

9a3728f50e497f282aea3c668a2931cb23209277
SHA256

2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932
SHA512

3ffebce322e3d4889dae159b318717b07f8075e91a35e966a6d1d22770fffd2ef1cccf16f422563fd2487a68973f850cfe3671276b3c7d667c9584331109ae1c
SSDEEP

12288:BMrvy90WFQGckzHpDXxLJaH2SvI7k/pa:CyTu1kLnLKLI7k/s

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

resource	yara_rule
behavioral1/files/0x000a000000023c7a-6.dat	healer
behavioral1/memory/212-8-0x00000000002C0000-0x00000000002CA000-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\DisableScanOnRealtimeEnable = "1"	b7125GB.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b7125GB.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b7125GB.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b7125GB.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b7125GB.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b7125GB.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/3568-17-0x0000000004BB0000-0x0000000004BF6000-memory.dmp	family_redline
behavioral1/memory/3568-19-0x0000000005200000-0x0000000005244000-memory.dmp	family_redline
behavioral1/memory/3568-20-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-21-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-59-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-31-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-83-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-81-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-79-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-77-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-75-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-73-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-71-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-69-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-67-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-65-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-63-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-61-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-57-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-55-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-53-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-51-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-49-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-47-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-45-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-43-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-41-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-39-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-37-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-35-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-33-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-29-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-27-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-26-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline
behavioral1/memory/3568-23-0x0000000005200000-0x000000000523E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
212	b7125GB.exe
3568	c84us30.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"	b7125GB.exe

Adds Run key to start application 2 TTPs 1 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\\\""	2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe

Launches sc.exe 1 IoCs

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

pid	Process
5392	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c84us30.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
212	b7125GB.exe
212	b7125GB.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	212	b7125GB.exe
Token: SeDebugPrivilege	3568	c84us30.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 388 wrote to memory of 212	388	2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe	84
PID 388 wrote to memory of 212	388	2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe	84
PID 388 wrote to memory of 3568	388	2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe	93
PID 388 wrote to memory of 3568	388	2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe	93
PID 388 wrote to memory of 3568	388	2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe	93

C:\Users\Admin\AppData\Local\Temp\2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe
"C:\Users\Admin\AppData\Local\Temp\2ae35101c64b14b21ef0a0cec5765039ce805b15759bc057094538580ef43932.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:388
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b7125GB.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b7125GB.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:212
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c84us30.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c84us30.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3568

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5392

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\b7125GB.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c84us30.exe

Filesize
373KB

MD5
20b99e34b0d80c494d31fe7c82a62209

SHA1
62c58dea610c0247878fbb650d8d738be77eccc4

SHA256
a1724e99b9051e9c6ec4fb697bba797b0dd2397d382122f58b4dc08e83f233d6

SHA512
5253b5b871be67bc35b82a0ba52369675be11350d10cf41c5109547ad1c08fbf1f2534a57dede5102e7b5c171d955bfd4a706304d46903a4549a2ea867bdb811

Download Submit
memory/212-8-0x00000000002C0000-0x00000000002CA000-memory.dmp

Filesize
40KB

Download
memory/212-7-0x00007FFD0A653000-0x00007FFD0A655000-memory.dmp

Filesize
8KB

Download
memory/3568-14-0x00000000007A0000-0x00000000008A0000-memory.dmp

Filesize
1024KB

Download
memory/3568-15-0x00000000005B0000-0x00000000005FB000-memory.dmp

Filesize
300KB

Download
memory/3568-16-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3568-17-0x0000000004BB0000-0x0000000004BF6000-memory.dmp

Filesize
280KB

Download
memory/3568-18-0x0000000004C10000-0x00000000051B4000-memory.dmp

Filesize
5.6MB

Download
memory/3568-19-0x0000000005200000-0x0000000005244000-memory.dmp

Filesize
272KB

Download
memory/3568-20-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-21-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-59-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-31-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-83-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-81-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-79-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-77-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-75-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-73-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-71-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-927-0x00000000058F0000-0x00000000059FA000-memory.dmp

Filesize
1.0MB

Download
memory/3568-926-0x0000000005250000-0x0000000005868000-memory.dmp

Filesize
6.1MB

Download
memory/3568-69-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-67-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-928-0x0000000005A30000-0x0000000005A42000-memory.dmp

Filesize
72KB

Download
memory/3568-65-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-63-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-61-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-57-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-55-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-53-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-51-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-49-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-47-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-45-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-43-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-41-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-39-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-37-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-35-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-33-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-29-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-27-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-26-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-23-0x0000000005200000-0x000000000523E000-memory.dmp

Filesize
248KB

Download
memory/3568-929-0x0000000005A50000-0x0000000005A8C000-memory.dmp

Filesize
240KB

Download
memory/3568-930-0x0000000005BA0000-0x0000000005BEC000-memory.dmp

Filesize
304KB

Download
memory/3568-931-0x00000000007A0000-0x00000000008A0000-memory.dmp

Filesize
1024KB

Download
memory/3568-932-0x00000000005B0000-0x00000000005FB000-memory.dmp

Filesize
300KB

Download
memory/3568-934-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download