healer | ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402

Analysis

max time kernel
143s
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
10/11/2024, 22:16

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General

Target

ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.exe
Size

536KB
MD5

5516f7a9511fb7fb65f3cd7d75650216
SHA1

dfeb6b8c70e00ac49f4a2fc9099b7433b30a29d6
SHA256

ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402
SHA512

dd77b969fd3263ff156e00ebc90f0c160d12de140352bb5b2a5b30ec0de92cb35b4555676a308bc0a2cf1f3554f07a15f2b6d16b5bfe2d1eab76d33d8f079074
SSDEEP

12288:zMrCy90R7UK2Hgbcm0/UP9H1wkPe9mrtHl:hyA7VGLm0/GVwkPx

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000a000000023bca-12.dat	healer
behavioral1/memory/1856-15-0x0000000000580000-0x000000000058A000-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\DisableOnAccessProtection = "1"	jr437675.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr437675.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr437675.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr437675.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr437675.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr437675.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/4596-22-0x0000000002680000-0x00000000026C6000-memory.dmp	family_redline
behavioral1/memory/4596-24-0x00000000029B0000-0x00000000029F4000-memory.dmp	family_redline
behavioral1/memory/4596-25-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-80-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-88-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-86-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-84-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-83-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-78-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-76-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-74-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-72-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-70-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-68-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-66-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-64-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-63-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-60-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-59-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-56-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-54-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-52-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-50-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-48-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-46-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-42-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-40-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-44-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-38-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-36-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-34-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-32-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-30-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-28-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline
behavioral1/memory/4596-26-0x00000000029B0000-0x00000000029EF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2804	ziLT3630.exe
1856	jr437675.exe
4596	ku664535.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"	jr437675.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\\\""	ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.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\\\""	ziLT3630.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5784	sc.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	ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziLT3630.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku664535.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1856	jr437675.exe
1856	jr437675.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1856	jr437675.exe
Token: SeDebugPrivilege	4596	ku664535.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2804	2104	ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.exe	85
PID 2104 wrote to memory of 2804	2104	ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.exe	85
PID 2104 wrote to memory of 2804	2104	ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.exe	85
PID 2804 wrote to memory of 1856	2804	ziLT3630.exe	86
PID 2804 wrote to memory of 1856	2804	ziLT3630.exe	86
PID 2804 wrote to memory of 4596	2804	ziLT3630.exe	95
PID 2804 wrote to memory of 4596	2804	ziLT3630.exe	95
PID 2804 wrote to memory of 4596	2804	ziLT3630.exe	95

C:\Users\Admin\AppData\Local\Temp\ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.exe
"C:\Users\Admin\AppData\Local\Temp\ee0aae26dbc9fe714321c998f37c0d164423b05feafeb5c86efdd523abbb7402.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLT3630.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLT3630.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr437675.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr437675.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1856
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku664535.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku664535.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4596

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5784

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\ziLT3630.exe

Filesize
395KB

MD5
dd5ccabad94eac3268106e0af41ff739

SHA1
ffd26e29b5ae8af2d92158f6f7e8d2613307386c

SHA256
c9ee5bd510724cf9c8b2fbf653ffec4b4e44c671e7ac361132eed6f784829db1

SHA512
4504753d47e6ff124fd479001c267203781c483229bd24e1c9b7714b7b6a7e82e42ea39ad5c0f4e1dc38bfda9869f92f881d4c0c7ddf60f16f4e44cb66ba96ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr437675.exe

Filesize
14KB

MD5
89003573074cac61dfb7c97649344c3f

SHA1
c67402941c62db1b301a07e76d4e7490acd88271

SHA256
238af30229a25fab015b4996725f73f8667ed94e936e37e72b1150790acdffd2

SHA512
9b9398c206584b6cfbbd666a78d4faae7c700a3e39229115878f0ecb8f922f6bf48cf381d26ef3cde4b5f566a10898a41bfa493766db233ed71294f5c98c920c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku664535.exe

Filesize
352KB

MD5
e7e71d537b2dce5d402106b6fce0fe0a

SHA1
a41a8f68c77ee47f20d45f5c85f2cf896b4a9dde

SHA256
a371254735ef5bf25de9901a4b626498c14352b9d8f5a21e74768952a606ab78

SHA512
8e768955477dd61f01191cc89270593b51d5741c39ae24436a02e2f789556d30565c289c9d0b4dd30f1d2e74447955a3cf98a84d8df42686e4a04ab4b60a9227

Download Submit
memory/1856-14-0x00007FFA35EF3000-0x00007FFA35EF5000-memory.dmp

Filesize
8KB

Download
memory/1856-15-0x0000000000580000-0x000000000058A000-memory.dmp

Filesize
40KB

Download
memory/1856-16-0x00007FFA35EF3000-0x00007FFA35EF5000-memory.dmp

Filesize
8KB

Download
memory/4596-64-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-54-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-24-0x00000000029B0000-0x00000000029F4000-memory.dmp

Filesize
272KB

Download
memory/4596-25-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-80-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-88-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-86-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-84-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-83-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-78-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-76-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-74-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-72-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-70-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-68-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-66-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-22-0x0000000002680000-0x00000000026C6000-memory.dmp

Filesize
280KB

Download
memory/4596-63-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-60-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-59-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-56-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-23-0x00000000050A0000-0x0000000005644000-memory.dmp

Filesize
5.6MB

Download
memory/4596-52-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-50-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-48-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-46-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-42-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-40-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-44-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-38-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-36-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-34-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-32-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-30-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-28-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-26-0x00000000029B0000-0x00000000029EF000-memory.dmp

Filesize
252KB

Download
memory/4596-931-0x0000000005650000-0x0000000005C68000-memory.dmp

Filesize
6.1MB

Download
memory/4596-932-0x0000000004F00000-0x000000000500A000-memory.dmp

Filesize
1.0MB

Download
memory/4596-933-0x0000000005040000-0x0000000005052000-memory.dmp

Filesize
72KB

Download
memory/4596-934-0x0000000005D70000-0x0000000005DAC000-memory.dmp

Filesize
240KB

Download
memory/4596-935-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

Filesize
304KB

Download