healer | 5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 14:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.exe
Size

686KB
MD5

9b0511fb7407a32b0a490772fd8075bd
SHA1

66d68d54c945bcfa6bb4734baccb7f60c983d03a
SHA256

5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5
SHA512

af43cfb97f525cb59133e19b4fc08373a76b3b72e95da5fd3fe73da19687675e4795f0358597f6d5f21435af91f95075b158c7e4cbd01878cf2096a265e9ca79
SSDEEP

12288:8MrWy90IOwzrh2R0RQYC75RJpBv4bWxt6PhSG4g0NUlfN6eKir:yy0IhfRx+dvTxt6Ph/4gas1B

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
behavioral1/memory/1828-19-0x0000000002500000-0x000000000251A000-memory.dmp	healer
behavioral1/memory/1828-21-0x0000000004CC0000-0x0000000004CD8000-memory.dmp	healer
behavioral1/memory/1828-23-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-49-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-48-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-45-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-43-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-41-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-40-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-37-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-35-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-33-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-31-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-30-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-27-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-25-0x0000000004CC0000-0x0000000004CD2000-memory.dmp	healer
behavioral1/memory/1828-22-0x0000000004CC0000-0x0000000004CD2000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro2125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro2125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro2125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro2125.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro2125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro2125.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
behavioral1/memory/3712-60-0x0000000002630000-0x0000000002676000-memory.dmp	family_redline
behavioral1/memory/3712-61-0x00000000052F0000-0x0000000005334000-memory.dmp	family_redline
behavioral1/memory/3712-67-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-65-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-83-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-95-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-94-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-91-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-89-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-87-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-85-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-81-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-80-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-77-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-75-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-73-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-71-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-69-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-63-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline
behavioral1/memory/3712-62-0x00000000052F0000-0x000000000532E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2248	un096121.exe
1828	pro2125.exe
3712	qu7172.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	pro2125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro2125.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\\\""	5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.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\\\""	un096121.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	un096121.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro2125.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu7172.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1828	pro2125.exe
1828	pro2125.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1828	pro2125.exe
Token: SeDebugPrivilege	3712	qu7172.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 2248	2784	5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.exe	84
PID 2784 wrote to memory of 2248	2784	5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.exe	84
PID 2784 wrote to memory of 2248	2784	5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.exe	84
PID 2248 wrote to memory of 1828	2248	un096121.exe	85
PID 2248 wrote to memory of 1828	2248	un096121.exe	85
PID 2248 wrote to memory of 1828	2248	un096121.exe	85
PID 2248 wrote to memory of 3712	2248	un096121.exe	94
PID 2248 wrote to memory of 3712	2248	un096121.exe	94
PID 2248 wrote to memory of 3712	2248	un096121.exe	94

C:\Users\Admin\AppData\Local\Temp\5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.exe
"C:\Users\Admin\AppData\Local\Temp\5b44c31e5d826fc766b18e9e7e5d3a12e918d053b3f6969a9dc09589a9f6d5d5.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un096121.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un096121.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2248
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2125.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2125.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:1828
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7172.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7172.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3712

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un096121.exe

Filesize
544KB

MD5
ab738d6582a7013e19a77b475608b874

SHA1
426a44044844e9fadb62b1d2f73a80a8a9b21288

SHA256
3c5b948d2711775a7c73a503db2d60d177b0284d7e55f330673f5439bd00462a

SHA512
6dbf1e5165bcc2aa6741ab725121a114e5185b838a002812515f6b5e370c094a795190226c54e80ddc864a289aa435faea34e6d5eec3e6974087f5fb19210e86

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2125.exe

Filesize
300KB

MD5
26b94112e582b2e52fca5833ac0bd841

SHA1
19bf92a897e95793ca84a207dcb003e67238f7ec

SHA256
590d2c8f101ff2fd51800217ec17f2149ecbcc81804ec1ed70c77b0302ec5685

SHA512
e37985ab0cdc35a38d0836e70c1ee6cffddd48afd2ef095b4b769890e533177855a73afb9ded835036d4eaad3a9d3a3148578a1dafb6fac11cf25835ac3f25a2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7172.exe

Filesize
359KB

MD5
0e7efbf4b72e7ae72706af7e7fc6e298

SHA1
af759709d715ac603ded9c8a47c7436e14a39300

SHA256
93a04cd720281fd42efb42e34f34fcdc1435f15bb5c5188b4d0fcd918eec5f72

SHA512
7a1614a822ba635fe43779cb8f4201fcb315872f6e7002fde7e6a3327dca5d1124fc1be90f9bafb1387dfacd453554a53cc7fcc85c1fe7763c766d1faffe5085

Download Submit
memory/1828-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1828-15-0x00000000007E0000-0x00000000008E0000-memory.dmp

Filesize
1024KB

Download
memory/1828-17-0x0000000000400000-0x000000000070E000-memory.dmp

Filesize
3.1MB

Download
memory/1828-18-0x0000000000400000-0x000000000070E000-memory.dmp

Filesize
3.1MB

Download
memory/1828-19-0x0000000002500000-0x000000000251A000-memory.dmp

Filesize
104KB

Download
memory/1828-20-0x0000000004D50000-0x00000000052F4000-memory.dmp

Filesize
5.6MB

Download
memory/1828-21-0x0000000004CC0000-0x0000000004CD8000-memory.dmp

Filesize
96KB

Download
memory/1828-23-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-49-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-48-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-45-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-43-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-41-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-40-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-37-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-35-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-33-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-31-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-30-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-27-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-25-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-22-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/1828-50-0x00000000007E0000-0x00000000008E0000-memory.dmp

Filesize
1024KB

Download
memory/1828-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1828-54-0x0000000000400000-0x000000000070E000-memory.dmp

Filesize
3.1MB

Download
memory/1828-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3712-60-0x0000000002630000-0x0000000002676000-memory.dmp

Filesize
280KB

Download
memory/3712-61-0x00000000052F0000-0x0000000005334000-memory.dmp

Filesize
272KB

Download
memory/3712-67-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-65-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-83-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-95-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-94-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-91-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-89-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-87-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-85-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-81-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-80-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-77-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-75-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-73-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-71-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-69-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-63-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-62-0x00000000052F0000-0x000000000532E000-memory.dmp

Filesize
248KB

Download
memory/3712-968-0x0000000005350000-0x0000000005968000-memory.dmp

Filesize
6.1MB

Download
memory/3712-969-0x00000000059F0000-0x0000000005AFA000-memory.dmp

Filesize
1.0MB

Download
memory/3712-970-0x0000000005B30000-0x0000000005B42000-memory.dmp

Filesize
72KB

Download
memory/3712-971-0x0000000005B50000-0x0000000005B8C000-memory.dmp

Filesize
240KB

Download
memory/3712-972-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

Filesize
304KB

Download