healer | 00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 04:44

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General

Target

00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.exe
Size

807KB
MD5

95e7e2781e689b8f5086009d03d42ffe
SHA1

6a2be9a679efa7d2cef41966be2cd3994a262461
SHA256

00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10
SHA512

aa7115e94ae6693ebbcdd30cfb2a4f1f4d41fa6c0c88b3d1140ac79eac3437922dbbd8a52a0da7a056d5b46444a25c758a5b9192269c3862a9fd2386bfc095cc
SSDEEP

12288:qy90s27ZHbSgCcrDVb1ZOtuFbL4g79RUeInMc57jRSsXw9y2Ci8fFjxCCuyktem:qyz2djCUDZ1guNkgDUX57xw3T8PuJgm

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/0x0009000000023be5-12.dat	healer
behavioral1/memory/2888-15-0x0000000000A90000-0x0000000000A9A000-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\DisableBehaviorMonitoring = "1"	az217066.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	az217066.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	az217066.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	az217066.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	az217066.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	az217066.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/2960-22-0x00000000026E0000-0x000000000271C000-memory.dmp	family_redline
behavioral1/memory/2960-24-0x0000000002900000-0x000000000293A000-memory.dmp	family_redline
behavioral1/memory/2960-34-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-32-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-88-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-87-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-82-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-80-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-78-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-76-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-74-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-72-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-70-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-68-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-66-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-64-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-58-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-56-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-54-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-52-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-50-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-48-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-46-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-44-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-42-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-38-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-36-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-30-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-28-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-84-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-62-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-60-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-40-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-26-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline
behavioral1/memory/2960-25-0x0000000002900000-0x0000000002935000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4524	ki095214.exe
2888	az217066.exe
2960	bu468634.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"	az217066.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\\\""	00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.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\\\""	ki095214.exe

Launches sc.exe 1 IoCs

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

pid	Process
3940	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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ki095214.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bu468634.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2888	az217066.exe
2888	az217066.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2888	az217066.exe
Token: SeDebugPrivilege	2960	bu468634.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 4524	2452	00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.exe	83
PID 2452 wrote to memory of 4524	2452	00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.exe	83
PID 2452 wrote to memory of 4524	2452	00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.exe	83
PID 4524 wrote to memory of 2888	4524	ki095214.exe	84
PID 4524 wrote to memory of 2888	4524	ki095214.exe	84
PID 4524 wrote to memory of 2960	4524	ki095214.exe	96
PID 4524 wrote to memory of 2960	4524	ki095214.exe	96
PID 4524 wrote to memory of 2960	4524	ki095214.exe	96

C:\Users\Admin\AppData\Local\Temp\00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.exe
"C:\Users\Admin\AppData\Local\Temp\00109ed9f71327767c880f1924a2eb3de62d748b87605b032143efdb0f098f10.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki095214.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki095214.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4524
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\az217066.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\az217066.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2888
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bu468634.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bu468634.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2960

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:3940

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\ki095214.exe

Filesize
470KB

MD5
c2b50c2538a24150b35e3f0e3169f99e

SHA1
c2f8e3ca1375687cb546426125ec7affd84da473

SHA256
082f6580c63a7e60af6f8d4f8377771a4424e5b76d0eac9d6de35980255e9501

SHA512
147b3d46d6ef60f728ca8622c7a4107604ff3099a819d2f3866712a9857d85719aa7959751e05cb85054cfab142440b4442e719bab6db0c9ea2db649b731fdd3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\az217066.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bu468634.exe

Filesize
486KB

MD5
bacdc6810b34d4881cba568ddd6ba81d

SHA1
3c0c22e5620d223c212f375822e98987e1599a21

SHA256
1977a44edbc4398bb4a8488224352ccbb0459ca398e0189325cf992bdc99a9f1

SHA512
60760d896c36f2f58b02f31ae2a5cce77ffcd0fd32a080bbe19aa74b44db775e88658dadbdb4d84d32c3f9c18454d5a5516b17573522e47b70bbbdfe162f973b

Download Submit
memory/2888-14-0x00007FFE22FE3000-0x00007FFE22FE5000-memory.dmp

Filesize
8KB

Download
memory/2888-15-0x0000000000A90000-0x0000000000A9A000-memory.dmp

Filesize
40KB

Download
memory/2888-16-0x00007FFE22FE3000-0x00007FFE22FE5000-memory.dmp

Filesize
8KB

Download
memory/2960-64-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-50-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-24-0x0000000002900000-0x000000000293A000-memory.dmp

Filesize
232KB

Download
memory/2960-34-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-32-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-88-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-87-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-82-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-80-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-78-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-76-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-74-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-72-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-70-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-68-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-66-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-22-0x00000000026E0000-0x000000000271C000-memory.dmp

Filesize
240KB

Download
memory/2960-58-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-56-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-54-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-52-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-23-0x0000000004EE0000-0x0000000005484000-memory.dmp

Filesize
5.6MB

Download
memory/2960-48-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-46-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-44-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-42-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-38-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-36-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-30-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-28-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-84-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-62-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-60-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-40-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-26-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-25-0x0000000002900000-0x0000000002935000-memory.dmp

Filesize
212KB

Download
memory/2960-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/2960-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/2960-817-0x0000000007910000-0x0000000007F28000-memory.dmp

Filesize
6.1MB

Download
memory/2960-820-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/2960-821-0x0000000004970000-0x00000000049BC000-memory.dmp

Filesize
304KB

Download