healer | 87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288ed

Analysis

max time kernel
118s
max time network
122s
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 06:43

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General

Target

87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.exe
Size

568KB
MD5

2a8129119b43dd0083788b2b45974410
SHA1

223e4e8163d427e65b24c1d8a2dd7b0088e148c3
SHA256

87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288ed
SHA512

fdf8c8a012b86dee12c98f1f165c20ed2141bd043250ce8afdefe9dad9f63c30e9c11dadb756ba25decdd89826467c355ca333b8cbceb892c0f170bfe3c7cf47
SSDEEP

12288:/y9098+PIfhtGltMHDbTPBT5t5eYIeioiek4LNARp0:/yeUGltCXFVt5eYIFQnWRp0

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/0x0008000000023ca6-12.dat	healer
behavioral1/memory/632-15-0x0000000000810000-0x000000000081A000-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"	it287319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it287319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it287319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it287319.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it287319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it287319.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/2792-22-0x0000000004CF0000-0x0000000004D2C000-memory.dmp	family_redline
behavioral1/memory/2792-24-0x00000000071E0000-0x000000000721A000-memory.dmp	family_redline
behavioral1/memory/2792-36-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-38-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-88-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-86-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-85-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-82-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-80-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-78-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-76-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-72-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-70-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-68-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-66-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-64-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-62-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-60-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-58-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-56-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-52-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-50-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-48-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-46-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-44-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-42-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-40-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-34-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-32-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-74-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-54-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-30-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-28-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-26-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2792-25-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2932	ziNo7819.exe
632	it287319.exe
2792	jr368764.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"	it287319.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	ziNo7819.exe
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\\\""	87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.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	87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziNo7819.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr368764.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
632	it287319.exe
632	it287319.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	632	it287319.exe
Token: SeDebugPrivilege	2792	jr368764.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 2932	1744	87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.exe	84
PID 1744 wrote to memory of 2932	1744	87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.exe	84
PID 1744 wrote to memory of 2932	1744	87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.exe	84
PID 2932 wrote to memory of 632	2932	ziNo7819.exe	85
PID 2932 wrote to memory of 632	2932	ziNo7819.exe	85
PID 2932 wrote to memory of 2792	2932	ziNo7819.exe	92
PID 2932 wrote to memory of 2792	2932	ziNo7819.exe	92
PID 2932 wrote to memory of 2792	2932	ziNo7819.exe	92

C:\Users\Admin\AppData\Local\Temp\87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.exe
"C:\Users\Admin\AppData\Local\Temp\87d210b1deabcd9b956ffea38df7266f421df5bd295185b8a1c0ce4d482288edN.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziNo7819.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziNo7819.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2932
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it287319.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it287319.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:632
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr368764.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr368764.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2792

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\ziNo7819.exe

Filesize
415KB

MD5
da62bc2b677c6f661b9d93b95f4ce67d

SHA1
2b78fe3adf16f42d9d539601c77bae4b195d081f

SHA256
41e810e3b4db8e833bf643304da7cd0b1d07bb36fd6e97282fb3c465e7b99ea8

SHA512
7348b043fe7f0af3e0442c021148ce5a07fc29c92ffa23efa5a169c9cd0cb95dacdc97245680f4ad09df64a33ab90bd0f1cfe7366b6219c76d7cf14cfd25e5cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it287319.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr368764.exe

Filesize
360KB

MD5
e12dc270ace18045e5e10abf8a3ec2ba

SHA1
e86b928548fc4817c1b71a461035e2228673d248

SHA256
95ab6617929867dfb4c543de2d302559e032640efe277d741c7506ad65999f78

SHA512
54e5ff135ec224b04cc28e1fce662f2592a98cea809729f0e886b1d6f7b70562af4277518ec5fcf21ff4da1fc435718d37f2c8ae082654b8b966a9d544649e50

Download Submit
memory/632-14-0x00007FFBB84C3000-0x00007FFBB84C5000-memory.dmp

Filesize
8KB

Download
memory/632-15-0x0000000000810000-0x000000000081A000-memory.dmp

Filesize
40KB

Download
memory/632-16-0x00007FFBB84C3000-0x00007FFBB84C5000-memory.dmp

Filesize
8KB

Download
memory/2792-64-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-52-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-24-0x00000000071E0000-0x000000000721A000-memory.dmp

Filesize
232KB

Download
memory/2792-36-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-38-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-88-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-86-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-85-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-82-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-80-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-78-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-76-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-72-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-70-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-68-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-66-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-22-0x0000000004CF0000-0x0000000004D2C000-memory.dmp

Filesize
240KB

Download
memory/2792-62-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-60-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-58-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-56-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-23-0x00000000072F0000-0x0000000007894000-memory.dmp

Filesize
5.6MB

Download
memory/2792-50-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-48-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-46-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-44-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-42-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-40-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-34-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-32-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-74-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-54-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-30-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-28-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-26-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-25-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2792-817-0x0000000009D20000-0x000000000A338000-memory.dmp

Filesize
6.1MB

Download
memory/2792-818-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/2792-819-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/2792-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/2792-821-0x0000000004AE0000-0x0000000004B2C000-memory.dmp

Filesize
304KB

Download