healer | e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554

Analysis

max time kernel
149s
max time network
150s
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 01:54

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General

Target

e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.exe
Size

831KB
MD5

3f6af98913d265e22d027c04341127d6
SHA1

4a51beaf961e700e9a4702d4388ddd27b4724f1f
SHA256

e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554
SHA512

b139c36b6035d967567173f136b104881471a646f44818476e9f5adc803a0e78750d6f3e249515618e5771fcf4c82d1ec924553c44af0c403b3a041724de298f
SSDEEP

12288:gy90LTdCxPbscSefwCAoX5k7Dtf71mAdjHxY8X0ezqt48+N5h9wIxS7Jyegv5MNV:gyZPb2kX54xJnjH7XJ3h927w5MN/lsi

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/0x0008000000023c84-19.dat	healer
behavioral1/memory/2084-22-0x0000000000280000-0x000000000028A000-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"	it805034.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it805034.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it805034.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it805034.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it805034.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it805034.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/4540-29-0x0000000004E20000-0x0000000004E5C000-memory.dmp	family_redline
behavioral1/memory/4540-31-0x0000000007910000-0x000000000794A000-memory.dmp	family_redline
behavioral1/memory/4540-37-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-40-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-95-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-71-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-45-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-35-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-33-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-32-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-93-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-91-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-89-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-87-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-85-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-83-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-81-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-79-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-77-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-75-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-73-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-69-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-67-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-65-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-63-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-61-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-59-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-57-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-55-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-53-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-51-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-49-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-47-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-43-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline
behavioral1/memory/4540-41-0x0000000007910000-0x0000000007945000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
4192	zipg3638.exe
1880	ziYz2692.exe
2084	it805034.exe
4540	jr560697.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"	it805034.exe

Adds Run key to start application 2 TTPs 3 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\\\""	e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.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\\\""	zipg3638.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	ziYz2692.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zipg3638.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziYz2692.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr560697.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2084	it805034.exe
2084	it805034.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2084	it805034.exe
Token: SeDebugPrivilege	4540	jr560697.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3820 wrote to memory of 4192	3820	e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.exe	83
PID 3820 wrote to memory of 4192	3820	e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.exe	83
PID 3820 wrote to memory of 4192	3820	e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.exe	83
PID 4192 wrote to memory of 1880	4192	zipg3638.exe	84
PID 4192 wrote to memory of 1880	4192	zipg3638.exe	84
PID 4192 wrote to memory of 1880	4192	zipg3638.exe	84
PID 1880 wrote to memory of 2084	1880	ziYz2692.exe	86
PID 1880 wrote to memory of 2084	1880	ziYz2692.exe	86
PID 1880 wrote to memory of 4540	1880	ziYz2692.exe	94
PID 1880 wrote to memory of 4540	1880	ziYz2692.exe	94
PID 1880 wrote to memory of 4540	1880	ziYz2692.exe	94

C:\Users\Admin\AppData\Local\Temp\e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.exe
"C:\Users\Admin\AppData\Local\Temp\e9820c5d24396fac381130c51ded7a0a7198be84f93041f627f199c0bccf1554.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3820
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipg3638.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipg3638.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4192
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziYz2692.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziYz2692.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1880
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it805034.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it805034.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2084
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr560697.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr560697.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:4540

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\zipg3638.exe

Filesize
569KB

MD5
4d2beae541f5ff5dae5f87cd9986ba11

SHA1
d0fcc6296b6fcdc50649e8b633cd21aef678d50b

SHA256
afc22a8dbfb28d5f8373a6282532c733817c6b56319787b2cbbf64ddd4ba4bb1

SHA512
d7bd699d608d144add6afa6a0a9f44e7e7e6b4fa3f06735ab589da916a1fe307b9c96df7e60c96efe3d4721af3e94f967e275bc4943d8e30e21da8fa822fd26c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziYz2692.exe

Filesize
415KB

MD5
9111c186ef1415490a16bf7c8af8c7d3

SHA1
28757887f07e99d87fab97728a2ad828ec5ce300

SHA256
114c766c85aec7489484e33b0c65f43689220d556a839daf93de689ee4bb3505

SHA512
557c36fca8df6d05757ef2df6de495e344819f6a357cf38f395c2adf5843ee6764a43af885c6f1528e9642c2a6e4ce0bbee230f7e3faf5ce96d962c7a1fb2cd3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it805034.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr560697.exe

Filesize
382KB

MD5
da228499492718ab8bed907e44f2955a

SHA1
127d5aeba51fb8f2e701b91e106f81735e4f3ced

SHA256
aef85215b9d8244c734523870331f38d8e14e8f73801267a747ab775cddb2185

SHA512
9de15e61daf426774d40b2a6779bcba7719d1bf1f4a2d6a1e36ad617750eb8a461feb1c78129c1ded4aa133d4cebe0ad48d4de028e41d1c67e744ea7e0eb137c

Download Submit
memory/2084-21-0x00007FF83DA43000-0x00007FF83DA45000-memory.dmp

Filesize
8KB

Download
memory/2084-22-0x0000000000280000-0x000000000028A000-memory.dmp

Filesize
40KB

Download
memory/2084-23-0x00007FF83DA43000-0x00007FF83DA45000-memory.dmp

Filesize
8KB

Download
memory/4540-81-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-79-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-31-0x0000000007910000-0x000000000794A000-memory.dmp

Filesize
232KB

Download
memory/4540-37-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-40-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-95-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-71-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-45-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-35-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-33-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-32-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-93-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-91-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-89-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-87-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-85-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-83-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-29-0x0000000004E20000-0x0000000004E5C000-memory.dmp

Filesize
240KB

Download
memory/4540-825-0x000000000A490000-0x000000000A4A2000-memory.dmp

Filesize
72KB

Download
memory/4540-826-0x000000000A4B0000-0x000000000A5BA000-memory.dmp

Filesize
1.0MB

Download
memory/4540-824-0x0000000009E10000-0x000000000A428000-memory.dmp

Filesize
6.1MB

Download
memory/4540-30-0x0000000007360000-0x0000000007904000-memory.dmp

Filesize
5.6MB

Download
memory/4540-77-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-75-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-73-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-69-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-67-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-65-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-63-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-61-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-59-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-57-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-55-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-53-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-51-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-49-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-47-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-43-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-41-0x0000000007910000-0x0000000007945000-memory.dmp

Filesize
212KB

Download
memory/4540-827-0x000000000A5E0000-0x000000000A61C000-memory.dmp

Filesize
240KB

Download
memory/4540-828-0x00000000048C0000-0x000000000490C000-memory.dmp

Filesize
304KB

Download