healer | eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614

Analysis

max time kernel
143s
max time network
149s
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, 07:50

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General

Target

eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.exe
Size

536KB
MD5

78adddd1c0c442303a446b0ccf2a0ec4
SHA1

b3569a1242fcf33b84270f727c8ba8cde1f88bac
SHA256

eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614
SHA512

fe6822e66bf1056f70a04b49e2fc17667b975c7dbc472ebde7267cf3985304bbeb37450d923d94f8d77e5e9c9baccdf5ae9045ae2be06a37ed897aa40f48afd2
SSDEEP

12288:zMrly90NumJjfKlootv/otnJtx/ul4qrqn7yxcJ0:eyUVfKl1wtnJv/uiqmEB

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/0x0008000000023c8a-12.dat	healer
behavioral1/memory/3840-15-0x0000000000860000-0x000000000086A000-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\DisableIOAVProtection = "1"	b8697qO.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b8697qO.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b8697qO.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b8697qO.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b8697qO.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b8697qO.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/916-22-0x00000000023F0000-0x0000000002436000-memory.dmp	family_redline
behavioral1/memory/916-24-0x00000000024D0000-0x0000000002514000-memory.dmp	family_redline
behavioral1/memory/916-30-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-34-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-32-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-28-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-84-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-68-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-88-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-86-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-82-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-80-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-78-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-76-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-74-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-72-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-70-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-66-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-64-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-62-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-60-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-58-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-56-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-54-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-52-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-48-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-46-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-44-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-42-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-40-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-38-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-36-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-50-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-26-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline
behavioral1/memory/916-25-0x00000000024D0000-0x000000000250E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1376	nice3621.exe
3840	b8697qO.exe
916	c88VD11.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"	b8697qO.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\\\""	eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.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\\\""	nice3621.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	eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nice3621.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c88VD11.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3840	b8697qO.exe
3840	b8697qO.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3840	b8697qO.exe
Token: SeDebugPrivilege	916	c88VD11.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 1376	2804	eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.exe	86
PID 2804 wrote to memory of 1376	2804	eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.exe	86
PID 2804 wrote to memory of 1376	2804	eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.exe	86
PID 1376 wrote to memory of 3840	1376	nice3621.exe	87
PID 1376 wrote to memory of 3840	1376	nice3621.exe	87
PID 1376 wrote to memory of 916	1376	nice3621.exe	96
PID 1376 wrote to memory of 916	1376	nice3621.exe	96
PID 1376 wrote to memory of 916	1376	nice3621.exe	96

C:\Users\Admin\AppData\Local\Temp\eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.exe
"C:\Users\Admin\AppData\Local\Temp\eed629e30fbacf36f18c937b1de1250403f1e3a4ba6b0be275b3e62634955614.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3621.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3621.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1376
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8697qO.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8697qO.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3840
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c88VD11.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c88VD11.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:916

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\nice3621.exe

Filesize
391KB

MD5
359afab5d6e46d35f946d6755569009c

SHA1
86813cd83c8028ae9e1a7d2a59944cc371e6c138

SHA256
9694933b729052fc8c4cfda34b18d004b78df4e0da86485caf8ba83b0d5d43d1

SHA512
131e02dcf35e3282d8ece10449bfe1a32633059ae0750330ca7846618c1b33d6a66a9377c027595dcc71e7fd0c8b62b631f51c222089eb3f84b91f580e1b1eff

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8697qO.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c88VD11.exe

Filesize
308KB

MD5
6fd54cdc940cd51fe90231eca5d4af9b

SHA1
e4e19c019cf0e85571bae053059fcab5f172942f

SHA256
e03ac076ae09a1aed79ef91b576684d9465f3e3c97a2cddb8d5c1302e078263c

SHA512
fee8f6388969d1866dab05183ddb6cec7cd8b9601e6fc7c9c3c5c2350ac1a9d136850837ae49eb9399f4a0f8d34033afae9604d2b0fcc3d87b56b34dccbedd0d

Download Submit
memory/916-72-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-52-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-935-0x0000000005A50000-0x0000000005A9C000-memory.dmp

Filesize
304KB

Download
memory/916-22-0x00000000023F0000-0x0000000002436000-memory.dmp

Filesize
280KB

Download
memory/916-23-0x0000000004B50000-0x00000000050F4000-memory.dmp

Filesize
5.6MB

Download
memory/916-24-0x00000000024D0000-0x0000000002514000-memory.dmp

Filesize
272KB

Download
memory/916-30-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-34-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-32-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-28-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-84-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-68-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-88-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-86-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-82-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-80-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-78-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-76-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-74-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-934-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/916-932-0x00000000057A0000-0x00000000058AA000-memory.dmp

Filesize
1.0MB

Download
memory/916-25-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-933-0x00000000058E0000-0x00000000058F2000-memory.dmp

Filesize
72KB

Download
memory/916-931-0x0000000005100000-0x0000000005718000-memory.dmp

Filesize
6.1MB

Download
memory/916-66-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-64-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-62-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-60-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-58-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-56-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-54-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-70-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-48-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-46-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-44-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-42-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-40-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-38-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-36-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-50-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/916-26-0x00000000024D0000-0x000000000250E000-memory.dmp

Filesize
248KB

Download
memory/3840-16-0x00007FFAF2123000-0x00007FFAF2125000-memory.dmp

Filesize
8KB

Download
memory/3840-14-0x00007FFAF2123000-0x00007FFAF2125000-memory.dmp

Filesize
8KB

Download
memory/3840-15-0x0000000000860000-0x000000000086A000-memory.dmp

Filesize
40KB

Download