healer | 6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 00:25

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General

Target

6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exe
Size

568KB
MD5

cd520397a76f946d11b0ae0e2fed6f8c
SHA1

3db3d14d0b378772c561b5ef45f2d3b6d0166278
SHA256

6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818
SHA512

ea2d71fba4288ae991b70c848c31d8e576f50a24bf42e30861b9707023bbfd563238d11a58074eff9b889f87d972cc85515ca597ba219d94229173823ad483b5
SSDEEP

6144:r0p0yN90QECodl17ONZJfXmNodG5+TDDEBasPfF+pWKrdJ7NHd6BpB05C37XgdaX:hy908oF7wZJfKkG5WmDwHOqIwgX

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it747631.exe	healer
behavioral1/memory/2056-15-0x0000000000400000-0x000000000040A000-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

Processes:

it747631.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it747631.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it747631.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it747631.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it747631.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it747631.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it747631.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4128-22-0x0000000004BA0000-0x0000000004BDC000-memory.dmp	family_redline
behavioral1/memory/4128-24-0x0000000007780000-0x00000000077BA000-memory.dmp	family_redline
behavioral1/memory/4128-28-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-36-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-88-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-86-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-84-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-82-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-80-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-78-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-76-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-74-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-72-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-70-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-68-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-66-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-64-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-60-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-58-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-56-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-54-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-52-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-50-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-48-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-46-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-44-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-42-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-40-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-38-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-34-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-32-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-30-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-62-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-26-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4128-25-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziFB3261.exeit747631.exejr703152.exe

pid process

3600 ziFB3261.exe
2056 it747631.exe
4128 jr703152.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it747631.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it747631.exe

pid	process
3600	ziFB3261.exe
2056	it747631.exe
4128	jr703152.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it747631.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exeziFB3261.exe

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\\\""	6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.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\\\""	ziFB3261.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

Processes:

jr703152.exe6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exeziFB3261.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr703152.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziFB3261.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it747631.exe

pid process

2056 it747631.exe
2056 it747631.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it747631.exejr703152.exe

description pid process

Token: SeDebugPrivilege 2056 it747631.exe
Token: SeDebugPrivilege 4128 jr703152.exe

pid	process
2056	it747631.exe
2056	it747631.exe

description	pid	process
Token: SeDebugPrivilege	2056	it747631.exe
Token: SeDebugPrivilege	4128	jr703152.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exeziFB3261.exe

description	pid	process	target process
PID 32 wrote to memory of 3600	32	6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exe	ziFB3261.exe
PID 32 wrote to memory of 3600	32	6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exe	ziFB3261.exe
PID 32 wrote to memory of 3600	32	6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exe	ziFB3261.exe
PID 3600 wrote to memory of 2056	3600	ziFB3261.exe	it747631.exe
PID 3600 wrote to memory of 2056	3600	ziFB3261.exe	it747631.exe
PID 3600 wrote to memory of 4128	3600	ziFB3261.exe	jr703152.exe
PID 3600 wrote to memory of 4128	3600	ziFB3261.exe	jr703152.exe
PID 3600 wrote to memory of 4128	3600	ziFB3261.exe	jr703152.exe

C:\Users\Admin\AppData\Local\Temp\6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exe
"C:\Users\Admin\AppData\Local\Temp\6263a7265dfe9f73116f855e7575d4ff1d846c448110010c5f1694850be53818.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:32
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFB3261.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFB3261.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3600
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it747631.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it747631.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2056
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr703152.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr703152.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4128

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\ziFB3261.exe

Filesize
414KB

MD5
bc59d2db4cd6b44a31720d17519e2ae2

SHA1
5fb9a459b5d67ac39e455e9ae8d006174c2a74ba

SHA256
2649c0e43731270b8d4f9707815614f3aaf8991ce7d67365ae6a2892ea569f2d

SHA512
d004d1fea6317b08f53a59e5d2adbfeb3ac065bf327f528c72f735f4ebae9d32ec4a2418cdb48a88e6878991cbd5049be8e29f00207aaf9af5e0c3671c332d39

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it747631.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr703152.exe

Filesize
359KB

MD5
cfdc7432338ba74c8c652e247783c2e3

SHA1
7d430e4d919a2d659ad1f4fe9848c366f81ff8e2

SHA256
e2b786ad3efca09e3f495ba8f95f4ed7eceaf41e533e82aad6d9b4b60ab281b7

SHA512
c3005cd63a3b89a3d8bb70c76ef9794e1607043b3fc45ea42dcbcd8ffb67d1747d23ea7d4718b1405ddcdd7a4bb91a0d20912bb261b07368a5af31fe2adae838

Download Submit
memory/2056-14-0x00007FF8C10F3000-0x00007FF8C10F5000-memory.dmp

Filesize
8KB

Download
memory/2056-15-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2056-16-0x00007FF8C10F3000-0x00007FF8C10F5000-memory.dmp

Filesize
8KB

Download
memory/4128-76-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-66-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-24-0x0000000007780000-0x00000000077BA000-memory.dmp

Filesize
232KB

Download
memory/4128-28-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-36-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-88-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-86-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-84-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-82-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-819-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/4128-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/4128-821-0x00000000049B0000-0x00000000049FC000-memory.dmp

Filesize
304KB

Download
memory/4128-818-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/4128-817-0x0000000009C80000-0x000000000A298000-memory.dmp

Filesize
6.1MB

Download
memory/4128-80-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-78-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-22-0x0000000004BA0000-0x0000000004BDC000-memory.dmp

Filesize
240KB

Download
memory/4128-74-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-72-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-70-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-68-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-23-0x00000000071D0000-0x0000000007774000-memory.dmp

Filesize
5.6MB

Download
memory/4128-64-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-60-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-58-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-56-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-54-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-52-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-50-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-48-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-46-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-44-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-42-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-40-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-38-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-34-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-32-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-30-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-62-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-26-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4128-25-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download