healer | a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 09:54

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General

Target

a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.exe
Size

569KB
MD5

193592e745f1e565d97dd69116995e10
SHA1

731c6fe85e169abee402a62e75f9a735c6000b7b
SHA256

a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306
SHA512

54ecfd839194cf74afa203786bf8901177bc3823d299fbca55536f4439336a35f0f17d0249b105bc348b463cb6f4fa388b9d620177959d3a35049fa8ba7ceac9
SSDEEP

12288:3y90acPZzhtCI/X3s8K+dBnCY8u0VT8uOFyL1614tL:3yxcPZnt/Xc8/Bn6uWyUI8L

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/0x0009000000023bbb-12.dat	healer
behavioral1/memory/4804-15-0x0000000000580000-0x000000000058A000-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"	it125850.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it125850.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it125850.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it125850.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it125850.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it125850.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/3052-21-0x0000000004B70000-0x0000000004BAC000-memory.dmp	family_redline
behavioral1/memory/3052-23-0x00000000071E0000-0x000000000721A000-memory.dmp	family_redline
behavioral1/memory/3052-33-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-37-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-87-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-85-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-83-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-81-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-79-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-77-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-75-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-71-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-69-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-67-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-65-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-63-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-62-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-59-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-57-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-55-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-54-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-51-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-49-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-47-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-45-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-43-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-41-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-39-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-35-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-31-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-29-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-27-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-73-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-25-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/3052-24-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1396	ziTC7430.exe
4804	it125850.exe
3052	jr826266.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"	it125850.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\\\""	a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.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\\\""	ziTC7430.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	a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziTC7430.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr826266.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4804	it125850.exe
4804	it125850.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4804	it125850.exe
Token: SeDebugPrivilege	3052	jr826266.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 1396	2796	a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.exe	83
PID 2796 wrote to memory of 1396	2796	a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.exe	83
PID 2796 wrote to memory of 1396	2796	a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.exe	83
PID 1396 wrote to memory of 4804	1396	ziTC7430.exe	84
PID 1396 wrote to memory of 4804	1396	ziTC7430.exe	84
PID 1396 wrote to memory of 3052	1396	ziTC7430.exe	91
PID 1396 wrote to memory of 3052	1396	ziTC7430.exe	91
PID 1396 wrote to memory of 3052	1396	ziTC7430.exe	91

C:\Users\Admin\AppData\Local\Temp\a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.exe
"C:\Users\Admin\AppData\Local\Temp\a96f1a5e123086f90d23aade824bcbeb7d1ad06073e1e9b519f6134ca6e10306N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2796
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTC7430.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTC7430.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1396
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it125850.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it125850.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4804
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr826266.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr826266.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3052

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\ziTC7430.exe

Filesize
415KB

MD5
ed2a32c7e35d2337d977d063071c056a

SHA1
f6c0fa1ee9d886e5ad3bb88275284a2375fbb5a4

SHA256
7278a71df79fcb77d1bd8f06b39381dfdd3007f3367b365cb717fe85560cfc30

SHA512
27da9e0ec70e473fbbb4bd6183921a5bc5d54a81a3febec703bbb6718f81805ac736d0d2e19902ba637ba03665ff8914bca70e01f1aa607f5ab04aeb645d9e25

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it125850.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr826266.exe

Filesize
382KB

MD5
443bfdfb6bed4b0cabaa25a1fc54f235

SHA1
e3ad7738e222071c4a2d1941d0014b3ec5c18222

SHA256
020c906be356664f259fd1163267807a7db745660f0412afc25df7e8a945c13b

SHA512
dea3680c1b6645be986421af4c32e6d61517c76c1cef99a844eb8b50f43b865ebc9b83067f9985bd0443345ec12e90d3fb6f04fef62b82d01de8e9d8e8f77af8

Download Submit
memory/3052-62-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-22-0x0000000007240000-0x00000000077E4000-memory.dmp

Filesize
5.6MB

Download
memory/3052-21-0x0000000004B70000-0x0000000004BAC000-memory.dmp

Filesize
240KB

Download
memory/3052-57-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-23-0x00000000071E0000-0x000000000721A000-memory.dmp

Filesize
232KB

Download
memory/3052-33-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-37-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-87-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-85-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-83-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-81-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-79-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-77-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-75-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-71-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-55-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-67-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-65-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-63-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-820-0x0000000006CD0000-0x0000000006D1C000-memory.dmp

Filesize
304KB

Download
memory/3052-819-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

Filesize
240KB

Download
memory/3052-59-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-69-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-54-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-51-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-49-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-47-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-45-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-43-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-41-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-39-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-35-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-31-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-29-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-27-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-73-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-25-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-24-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/3052-816-0x0000000009CB0000-0x000000000A2C8000-memory.dmp

Filesize
6.1MB

Download
memory/3052-817-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/3052-818-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/4804-15-0x0000000000580000-0x000000000058A000-memory.dmp

Filesize
40KB

Download
memory/4804-14-0x00007FF824013000-0x00007FF824015000-memory.dmp

Filesize
8KB

Download