healer | abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f

Analysis

max time kernel
144s
max time network
154s
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, 01:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.exe
Size

612KB
MD5

6d1cc4e9c9186756325ba34c2f1462b5
SHA1

7df94f8688ae970e4c2771d06e2ddee603cd206b
SHA256

abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f
SHA512

53bdb8a1d38253008080d35a61a9bb61e3c27a0f84e5ba38838f6ff9cab123898e931a03491b35137111a999dc8bf52bbdb9d5ca9e9b7a97f018d5b221f33678
SSDEEP

12288:my90Vl1hIPAZwHFt5DNYr3Duzd0M3yqoL:my4nhIPvH1DNFiUyzL

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c89-12.dat	healer
behavioral1/memory/4800-15-0x0000000000990000-0x000000000099A000-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\DisableOnAccessProtection = "1"	21501731.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	21501731.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	21501731.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	21501731.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	21501731.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	21501731.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/4776-22-0x0000000002720000-0x000000000275C000-memory.dmp	family_redline
behavioral1/memory/4776-24-0x0000000002A10000-0x0000000002A4A000-memory.dmp	family_redline
behavioral1/memory/4776-28-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-34-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-32-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-30-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-88-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-84-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-68-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-56-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-38-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-26-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-25-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-86-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-82-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-80-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-78-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-76-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-74-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-72-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-70-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-66-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-64-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-62-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-60-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-58-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-54-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-52-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-50-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-48-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-46-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-44-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-42-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-40-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline
behavioral1/memory/4776-36-0x0000000002A10000-0x0000000002A45000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3648	st173449.exe
4800	21501731.exe
4776	kp450392.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"	21501731.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\\\""	abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.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\\\""	st173449.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	abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st173449.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp450392.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4800	21501731.exe
4800	21501731.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4800	21501731.exe
Token: SeDebugPrivilege	4776	kp450392.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 3648	4044	abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.exe	83
PID 4044 wrote to memory of 3648	4044	abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.exe	83
PID 4044 wrote to memory of 3648	4044	abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.exe	83
PID 3648 wrote to memory of 4800	3648	st173449.exe	84
PID 3648 wrote to memory of 4800	3648	st173449.exe	84
PID 3648 wrote to memory of 4776	3648	st173449.exe	94
PID 3648 wrote to memory of 4776	3648	st173449.exe	94
PID 3648 wrote to memory of 4776	3648	st173449.exe	94

C:\Users\Admin\AppData\Local\Temp\abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.exe
"C:\Users\Admin\AppData\Local\Temp\abfe260b209ba84b2233ecad995b9f3f28e9a36f236d389bcc7968e203dd186f.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4044
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st173449.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st173449.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3648
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\21501731.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\21501731.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4800
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp450392.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp450392.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4776

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\st173449.exe

Filesize
458KB

MD5
ec27d540757fc7036255e06f0254b334

SHA1
29b59fa08d2014566344e7dc901a0fbf147d6bdc

SHA256
1a25202ee5a3f2d86979a30aac8c81f90ffe8a1a7aace53add523929353403b0

SHA512
7f0f8ff0f9782ba8712455f66deac3fba7bb24877b9998bd918bef45448e1a8d5b738062131c3d62dada7506704104e7d27c5d94a406bc6d77e9270635545ce5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\21501731.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp450392.exe

Filesize
460KB

MD5
70c972e616a23c7657b4932cb5db0489

SHA1
cf2f5fd16630b1b63fce500eb22684bc50772e83

SHA256
1e82255a02a77c084c00e82ede8058c8a061276a3b2a8086aaed0202559ecc77

SHA512
4777eb7d9ba7f846e558f4b912458b14fe27e1a65ed2879f596823910b197841161ed5b03567d2440211ee192bceb1405f43bdf70608e6c144068dd133e16fa1

Download Submit
memory/4776-80-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-52-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-821-0x0000000002580000-0x00000000025CC000-memory.dmp

Filesize
304KB

Download
memory/4776-22-0x0000000002720000-0x000000000275C000-memory.dmp

Filesize
240KB

Download
memory/4776-23-0x00000000050B0000-0x0000000005654000-memory.dmp

Filesize
5.6MB

Download
memory/4776-24-0x0000000002A10000-0x0000000002A4A000-memory.dmp

Filesize
232KB

Download
memory/4776-28-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-34-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-32-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-30-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-88-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-84-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-68-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-56-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-38-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-26-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-25-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-86-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-82-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-820-0x0000000008220000-0x000000000825C000-memory.dmp

Filesize
240KB

Download
memory/4776-74-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-819-0x0000000008100000-0x000000000820A000-memory.dmp

Filesize
1.0MB

Download
memory/4776-76-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-72-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-70-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-66-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-64-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-62-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-60-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-58-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-54-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-78-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-50-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-48-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-46-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-44-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-42-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-40-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-36-0x0000000002A10000-0x0000000002A45000-memory.dmp

Filesize
212KB

Download
memory/4776-817-0x0000000007AE0000-0x00000000080F8000-memory.dmp

Filesize
6.1MB

Download
memory/4776-818-0x0000000005080000-0x0000000005092000-memory.dmp

Filesize
72KB

Download
memory/4800-16-0x00007FFFD67E3000-0x00007FFFD67E5000-memory.dmp

Filesize
8KB

Download
memory/4800-14-0x00007FFFD67E3000-0x00007FFFD67E5000-memory.dmp

Filesize
8KB

Download
memory/4800-15-0x0000000000990000-0x000000000099A000-memory.dmp

Filesize
40KB

Download