healer | 02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a

Resubmissions

28-10-2024 23:00

241028-2zbyysxkdv 10

26-03-2023 19:19

230326-x1zzyshf84 10

Analysis

max time kernel
146s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
28-10-2024 23:00

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General

Target

02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.exe
Size

685KB
MD5

fe2aa7d49ad1caae2397a1c36a599e0b
SHA1

f0d8919562c7be80d2fcd999298e6093fd6bce80
SHA256

02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a
SHA512

d12b6538cd60747072f2daae64b0a389a3d4d9fba86e8fb83460d1f9e2e94c83f2546c086c28060b1b2e7d0b5184ac108fddf5310c343b23dc2dd7fec7173372
SSDEEP

12288:AMr4y90rfFPxMfwjy4kY7eZHeJSZWZ5E8WcMmYZTvfKe1GGwwgLj/y:oy6ftnjybYaoP5E8BYRfn1GGwB/y

Score

10^/10

healer redline sony discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

sony

193.233.20.33:4125

Attributes

auth_value
1d93d1744381eeb4fcfd7c23ffe0f0b4

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral4/memory/2488-18-0x0000000004A50000-0x0000000004A6A000-memory.dmp	healer
behavioral4/memory/2488-20-0x0000000007320000-0x0000000007338000-memory.dmp	healer
behavioral4/memory/2488-22-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-48-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-46-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-44-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-42-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-40-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-38-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-36-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-34-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-32-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-30-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-28-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-26-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-24-0x0000000007320000-0x0000000007332000-memory.dmp	healer
behavioral4/memory/2488-21-0x0000000007320000-0x0000000007332000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	pro9554.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9554.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro9554.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9554.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro9554.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9554.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral4/memory/5088-62-0x0000000004C80000-0x0000000004CC6000-memory.dmp	family_redline
behavioral4/memory/5088-63-0x0000000004D00000-0x0000000004D44000-memory.dmp	family_redline
behavioral4/memory/5088-65-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-69-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-97-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-95-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-91-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-89-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-87-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-85-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-83-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-81-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-77-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-75-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-73-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-71-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-67-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-93-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-79-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline
behavioral4/memory/5088-64-0x0000000004D00000-0x0000000004D3E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1028	un951869.exe
2488	pro9554.exe
5088	qu4241.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro9554.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro9554.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\\\""	02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.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\\\""	un951869.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	02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un951869.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro9554.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu4241.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2488	pro9554.exe
2488	pro9554.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	pro9554.exe
Token: SeDebugPrivilege	5088	qu4241.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4160 wrote to memory of 1028	4160	02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.exe	80
PID 4160 wrote to memory of 1028	4160	02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.exe	80
PID 4160 wrote to memory of 1028	4160	02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.exe	80
PID 1028 wrote to memory of 2488	1028	un951869.exe	81
PID 1028 wrote to memory of 2488	1028	un951869.exe	81
PID 1028 wrote to memory of 2488	1028	un951869.exe	81
PID 1028 wrote to memory of 5088	1028	un951869.exe	84
PID 1028 wrote to memory of 5088	1028	un951869.exe	84
PID 1028 wrote to memory of 5088	1028	un951869.exe	84

C:\Users\Admin\AppData\Local\Temp\02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.exe
"C:\Users\Admin\AppData\Local\Temp\02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4160
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951869.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951869.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1028
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9554.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9554.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2488
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4241.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4241.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:5088

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\un951869.exe

Filesize
543KB

MD5
75ae2c5357ef9fed7f5b46b03b50ea31

SHA1
50d7797ae2497d02f55984d6fc8e231dc3b5f223

SHA256
4ef1735702c74232689e6cd30cbbe57fce6629ad880fb880777f768266d25e9f

SHA512
5bf8631adabbbb9e642a4e1e09c64dfc56e4ec2245c4041d13f87e7e52f99aac1ec28f9f60cc5a6c818523565283c74a55fde195aa499724d6db791d06c739a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9554.exe

Filesize
325KB

MD5
445a19180f9b5e5a41e6ed0309ef8a8e

SHA1
387641cc20cab2c42c1e332a2244526be0d1ac53

SHA256
62bc1113234000291e2702303bba6437a6e16a5a7cf5479fb28e2ec308db4d63

SHA512
43bd52adec72a378f74e001dd22ef8846d4e9fffb5c376df4be97c66c619633084961d95ac8494c60ef242553bc181952226c13d7952958e225c10acc635c2bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4241.exe

Filesize
384KB

MD5
45ba0dfb446a1f6104b2df5409b2c9de

SHA1
883044a36c1944371cc382dedf860255e8766226

SHA256
253341bedd020ef9b9b54255c5c3eeef2d011304e32b511c3dbe045efe4d0ee2

SHA512
579f1e65fa8a30b9e3ea747aa32fdf4729077aa41bcc735e6e1523616abf6fbfa3099b86b908a20cca86d5bf64623e4077bbdf099861bf9c7efce379c1f6bafd

Download Submit
memory/2488-16-0x0000000002D60000-0x0000000002D8D000-memory.dmp

Filesize
180KB

Download
memory/2488-15-0x0000000002DC0000-0x0000000002EC0000-memory.dmp

Filesize
1024KB

Download
memory/2488-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2488-18-0x0000000004A50000-0x0000000004A6A000-memory.dmp

Filesize
104KB

Download
memory/2488-19-0x0000000007490000-0x0000000007A36000-memory.dmp

Filesize
5.6MB

Download
memory/2488-20-0x0000000007320000-0x0000000007338000-memory.dmp

Filesize
96KB

Download
memory/2488-22-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-48-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-46-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-44-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-42-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-40-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-38-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-36-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-34-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-32-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-30-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-28-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-26-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-24-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-21-0x0000000007320000-0x0000000007332000-memory.dmp

Filesize
72KB

Download
memory/2488-49-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/2488-50-0x0000000002DC0000-0x0000000002EC0000-memory.dmp

Filesize
1024KB

Download
memory/2488-51-0x0000000002D60000-0x0000000002D8D000-memory.dmp

Filesize
180KB

Download
memory/2488-53-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2488-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2488-57-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/5088-62-0x0000000004C80000-0x0000000004CC6000-memory.dmp

Filesize
280KB

Download
memory/5088-63-0x0000000004D00000-0x0000000004D44000-memory.dmp

Filesize
272KB

Download
memory/5088-65-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-69-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-97-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-95-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-91-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-89-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-87-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-85-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-83-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-81-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-77-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-75-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-73-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-71-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-67-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-93-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-79-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-64-0x0000000004D00000-0x0000000004D3E000-memory.dmp

Filesize
248KB

Download
memory/5088-970-0x00000000079A0000-0x0000000007FB8000-memory.dmp

Filesize
6.1MB

Download
memory/5088-971-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/5088-972-0x0000000007370000-0x0000000007382000-memory.dmp

Filesize
72KB

Download
memory/5088-973-0x0000000007390000-0x00000000073CC000-memory.dmp

Filesize
240KB

Download
memory/5088-974-0x00000000081D0000-0x000000000821C000-memory.dmp

Filesize
304KB

Download