healer | d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5

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
11-11-2024 00:43

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General

Target

d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.exe
Size

563KB
MD5

96d797b61ec0481f94f74d5dd7995ae2
SHA1

04c2d19061218597cff818db61bd04dbf8e3b527
SHA256

d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5
SHA512

fbbc62d935d889faad58d8eeb44a3a6ce5b10b11cfece8f5a86846546d37d98f58d3a1c439532cb66e2221207a123d8420114f337f3c2f3323e8b9661b716f61
SSDEEP

12288:5y90akDsQO89rRat47Iy7jLOuHM+zbycUkYNeX+q0:5yE7OE247Iy73O8AS+q0

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/0x000b000000023b66-12.dat	healer
behavioral1/memory/1736-15-0x0000000000970000-0x000000000097A000-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\DisableRealtimeMonitoring = "1"	it759495.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it759495.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it759495.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it759495.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it759495.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it759495.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/1532-22-0x0000000004B70000-0x0000000004BAC000-memory.dmp	family_redline
behavioral1/memory/1532-24-0x00000000077B0000-0x00000000077EA000-memory.dmp	family_redline
behavioral1/memory/1532-36-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-40-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-88-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-86-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-85-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-82-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-78-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-76-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-74-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-73-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-68-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-66-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-64-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-62-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-60-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-58-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-56-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-54-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-50-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-48-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-46-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-44-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-43-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-38-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-80-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-70-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-52-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-34-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-32-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-30-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-28-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-26-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline
behavioral1/memory/1532-25-0x00000000077B0000-0x00000000077E5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3584	zifa7809.exe
1736	it759495.exe
1532	kp949776.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"	it759495.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\\\""	d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.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\\\""	zifa7809.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	kp949776.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zifa7809.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1736	it759495.exe
1736	it759495.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1736	it759495.exe
Token: SeDebugPrivilege	1532	kp949776.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 3584	3984	d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.exe	83
PID 3984 wrote to memory of 3584	3984	d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.exe	83
PID 3984 wrote to memory of 3584	3984	d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.exe	83
PID 3584 wrote to memory of 1736	3584	zifa7809.exe	85
PID 3584 wrote to memory of 1736	3584	zifa7809.exe	85
PID 3584 wrote to memory of 1532	3584	zifa7809.exe	96
PID 3584 wrote to memory of 1532	3584	zifa7809.exe	96
PID 3584 wrote to memory of 1532	3584	zifa7809.exe	96

C:\Users\Admin\AppData\Local\Temp\d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.exe
"C:\Users\Admin\AppData\Local\Temp\d04c35eb54ad9e4b028bf86c4ddfdda747eadacb04af7fabe8077da9edc971f5.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifa7809.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifa7809.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3584
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it759495.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it759495.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1736
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp949776.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp949776.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1532

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\zifa7809.exe

Filesize
409KB

MD5
6814f53b274df5f9ad00e128a046e353

SHA1
d98bb77828af26c75049a680f00816095940e568

SHA256
dfdc198ea102a6b974a5f60bc809df5f83ada91b4719ab7387c83f7933f2c69e

SHA512
663004fa56e9defcdfc1e09399461d56660a4d1f8d93f8938c2a4f14a1d74c7fa3cc36ced04214bb188f7f07c4ad06becdaedb9bd68c8d38e51c69273ada98d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it759495.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp949776.exe

Filesize
359KB

MD5
2287543c815434c8bf3d7dd5d6339046

SHA1
ad586187da031c5df2c4eb1dceeb30f031f004c7

SHA256
c33678358240c092e92b9e34d7e2725e4598176b4d7f16384e00db4ff4ed9c54

SHA512
42dbfc1f552a20d3d96e3b1d4059208278513704daabc5d3aa95544948b01c1d0edbead113999d214810cc603c94365099b919b5a0424f16f141ab038a1856b5

Download Submit
memory/1532-62-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-22-0x0000000004B70000-0x0000000004BAC000-memory.dmp

Filesize
240KB

Download
memory/1532-821-0x000000000A610000-0x000000000A65C000-memory.dmp

Filesize
304KB

Download
memory/1532-58-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-23-0x00000000071C0000-0x0000000007764000-memory.dmp

Filesize
5.6MB

Download
memory/1532-24-0x00000000077B0000-0x00000000077EA000-memory.dmp

Filesize
232KB

Download
memory/1532-36-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-40-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-88-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-86-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-60-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-82-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-56-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-76-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-74-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-73-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-68-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-66-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-64-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-820-0x000000000A490000-0x000000000A4CC000-memory.dmp

Filesize
240KB

Download
memory/1532-85-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-819-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/1532-78-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-54-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-50-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-48-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-46-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-44-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-43-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-38-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-80-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-70-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-52-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-34-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-32-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-30-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-28-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-26-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-25-0x00000000077B0000-0x00000000077E5000-memory.dmp

Filesize
212KB

Download
memory/1532-817-0x0000000009CB0000-0x000000000A2C8000-memory.dmp

Filesize
6.1MB

Download
memory/1532-818-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/1736-16-0x00007FFDD2593000-0x00007FFDD2595000-memory.dmp

Filesize
8KB

Download
memory/1736-14-0x00007FFDD2593000-0x00007FFDD2595000-memory.dmp

Filesize
8KB

Download
memory/1736-15-0x0000000000970000-0x000000000097A000-memory.dmp

Filesize
40KB

Download