healer | 462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3

Analysis

max time kernel
118s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/11/2024, 12:24

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General

Target

462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.exe
Size

568KB
MD5

d1f825dd83f51e36d5acba71192fc820
SHA1

f3cb510d8c4db63743fbab7f9e699e9762b4f667
SHA256

462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3
SHA512

81c5f4cb463d02ab2a8c5f7a5d7221f36991331d69c217acaa2c1272042801693babaae2be80f088915385dbe976bf87ce4c0c5e78f39a9a89b3d31eba86d7c3
SSDEEP

12288:Ey90Q9r6bRveq9eKTyrvTuwsNTYCoRS8:Eyd2gJKT6vZCoRt

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/0x000b000000023b77-12.dat	healer
behavioral1/memory/1492-15-0x0000000000E80000-0x0000000000E8A000-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\DisableScanOnRealtimeEnable = "1"	it048380.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it048380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it048380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it048380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it048380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it048380.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/2608-22-0x0000000007160000-0x000000000719C000-memory.dmp	family_redline
behavioral1/memory/2608-24-0x00000000071E0000-0x000000000721A000-memory.dmp	family_redline
behavioral1/memory/2608-32-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-56-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-88-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-84-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-83-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-80-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-78-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-76-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-74-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-72-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-70-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-68-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-64-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-62-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-60-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-58-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-54-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-52-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-50-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-48-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-46-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-44-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-42-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-40-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-38-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-36-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-34-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-86-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-66-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-30-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-28-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-26-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline
behavioral1/memory/2608-25-0x00000000071E0000-0x0000000007215000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2408	ziNc1307.exe
1492	it048380.exe
2608	jr499385.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"	it048380.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\\\""	462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.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\\\""	ziNc1307.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	462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziNc1307.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr499385.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1492	it048380.exe
1492	it048380.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1492	it048380.exe
Token: SeDebugPrivilege	2608	jr499385.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 2408	2628	462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.exe	83
PID 2628 wrote to memory of 2408	2628	462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.exe	83
PID 2628 wrote to memory of 2408	2628	462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.exe	83
PID 2408 wrote to memory of 1492	2408	ziNc1307.exe	85
PID 2408 wrote to memory of 1492	2408	ziNc1307.exe	85
PID 2408 wrote to memory of 2608	2408	ziNc1307.exe	94
PID 2408 wrote to memory of 2608	2408	ziNc1307.exe	94
PID 2408 wrote to memory of 2608	2408	ziNc1307.exe	94

C:\Users\Admin\AppData\Local\Temp\462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.exe
"C:\Users\Admin\AppData\Local\Temp\462769dcbc9de6d2ea90db5ce1c61377b6de95cd51b4202bc9cb0a45aadc01e3N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziNc1307.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziNc1307.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2408
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it048380.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it048380.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1492
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr499385.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr499385.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2608

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\ziNc1307.exe

Filesize
414KB

MD5
cc758b8674f052e38a655652cee1c6b2

SHA1
a94b57d847acb72418a529bfb57fbe091c3734c3

SHA256
41666ab28f2a9a3d9aaeaac0329b8090e5b2ad42db28301d8f0c0036f8129588

SHA512
6ba9d5874d5de5ef692fdc80fc632894654511ff492794a16a14c3bdc1fcc59871a2ebc38cc73781a539d24c296a854a3c09002d231d1412fa7d3d6e973c25d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it048380.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr499385.exe

Filesize
359KB

MD5
1acc0668fb99b60bab0d20479135c48f

SHA1
2aa09e107f9a989c18f10b74d71db05fc736acab

SHA256
4bdc46e7387f4278b8aff93e37316b552f12d332540f603bba6fa1032e308e63

SHA512
ad34c47f0a667fc914fc8df174343b36fe9209c8a333ab0f43004c5155b503e27433118346142cfc608edf26c02461cb92b0f9d58b7762c5e640927f62cc0f72

Download Submit
memory/1492-14-0x00007FF985A93000-0x00007FF985A95000-memory.dmp

Filesize
8KB

Download
memory/1492-15-0x0000000000E80000-0x0000000000E8A000-memory.dmp

Filesize
40KB

Download
memory/1492-16-0x00007FF985A93000-0x00007FF985A95000-memory.dmp

Filesize
8KB

Download
memory/2608-62-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-50-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-24-0x00000000071E0000-0x000000000721A000-memory.dmp

Filesize
232KB

Download
memory/2608-32-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-56-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-88-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-84-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-83-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-80-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-78-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-76-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-74-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-72-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-70-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-68-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-64-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-22-0x0000000007160000-0x000000000719C000-memory.dmp

Filesize
240KB

Download
memory/2608-60-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-58-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-54-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-52-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-23-0x0000000007290000-0x0000000007834000-memory.dmp

Filesize
5.6MB

Download
memory/2608-48-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-46-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-44-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-42-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-40-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-38-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-36-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-34-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-86-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-66-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-30-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-28-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-26-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-25-0x00000000071E0000-0x0000000007215000-memory.dmp

Filesize
212KB

Download
memory/2608-817-0x0000000009CC0000-0x000000000A2D8000-memory.dmp

Filesize
6.1MB

Download
memory/2608-818-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/2608-819-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/2608-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/2608-821-0x0000000004AE0000-0x0000000004B2C000-memory.dmp

Filesize
304KB

Download