healer | 60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4

Analysis

max time kernel
146s
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
11-11-2024 01:39

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General

Target

60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.exe
Size

688KB
MD5

75b41a501b0005f036d7f27a2fe97f98
SHA1

97d124af8d79f1fc3d67d0747274bc6d061d68a1
SHA256

60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4
SHA512

0a1d427aadffec417d7647cd92cc832f3117f129e18384f615bf856d42ce76278d64d281da1d459254cb83f934aa1d84576b778d7150e6eca924fb00eb02fc38
SSDEEP

12288:NMrvy90dCmMZpiEE1LjCYdIkccgmDeNCREDTEQEMLV7wQirtgsGc1VYnlNayb:Oyi5C+I6DeyEDvEMLV7BiXF1VYnlN/

Score

10^/10

healer redline boris discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

boris

193.233.20.32:4125

Attributes

auth_value
766b5bdf6dbefcf7ca223351952fc38f

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2252-17-0x0000000004B30000-0x0000000004B4A000-memory.dmp	healer
behavioral1/memory/2252-19-0x0000000007100000-0x0000000007118000-memory.dmp	healer
behavioral1/memory/2252-44-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-48-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-46-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-40-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-38-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-36-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-34-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-32-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-31-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-28-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-26-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-24-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-22-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-42-0x0000000007100000-0x0000000007112000-memory.dmp	healer
behavioral1/memory/2252-21-0x0000000007100000-0x0000000007112000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1972.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1972.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1972.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro1972.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1972.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro1972.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/748-60-0x0000000007180000-0x00000000071C6000-memory.dmp	family_redline
behavioral1/memory/748-61-0x0000000007800000-0x0000000007844000-memory.dmp	family_redline
behavioral1/memory/748-81-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-95-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-93-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-91-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-89-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-87-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-85-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-83-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-79-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-77-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-75-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-73-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-71-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-67-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-65-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-69-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-63-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline
behavioral1/memory/748-62-0x0000000007800000-0x000000000783F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3988	un964029.exe
2252	pro1972.exe
748	qu5484.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	pro1972.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro1972.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\\\""	60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.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\\\""	un964029.exe

Launches sc.exe 1 IoCs

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

pid	Process
1212	sc.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1732	2252	WerFault.exe	86

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	60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un964029.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro1972.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5484.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2252	pro1972.exe
2252	pro1972.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2252	pro1972.exe
Token: SeDebugPrivilege	748	qu5484.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5012 wrote to memory of 3988	5012	60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.exe	85
PID 5012 wrote to memory of 3988	5012	60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.exe	85
PID 5012 wrote to memory of 3988	5012	60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.exe	85
PID 3988 wrote to memory of 2252	3988	un964029.exe	86
PID 3988 wrote to memory of 2252	3988	un964029.exe	86
PID 3988 wrote to memory of 2252	3988	un964029.exe	86
PID 3988 wrote to memory of 748	3988	un964029.exe	96
PID 3988 wrote to memory of 748	3988	un964029.exe	96
PID 3988 wrote to memory of 748	3988	un964029.exe	96

C:\Users\Admin\AppData\Local\Temp\60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.exe
"C:\Users\Admin\AppData\Local\Temp\60ca88fb781986d87ee9a03d85909add34a4d5a40a3816aab904888b1e91f4b4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un964029.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un964029.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3988
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1972.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1972.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:2252
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 1080
      4⤵
      Program crash
      PID:1732
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5484.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5484.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2252 -ip 2252
1⤵
PID:1116

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1212

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\un964029.exe

Filesize
546KB

MD5
d58086261a24c357c8bbaf34368eb298

SHA1
e3da22a1e9db58f1ce9e74627f71c03335f282ab

SHA256
df3fc8fab04e4c322ce754150db487aeb18a26a62a4cb67029ab94ad0946d047

SHA512
646c932d39c96676a4e6d95a8e117cb4ad433cdc2f701fdaa3d3733db6534e4fbf079f6d6bcc263ec83401b39e72d945f40ba12ba6c6e92d2ca5494d0b6e2282

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1972.exe

Filesize
324KB

MD5
6962856802d477fd3a21b7ced4bd982e

SHA1
7b914ded03a24bf5e9ef1e33c4b97a2c58414146

SHA256
7d943f44e5164e3df682de72d6c4c9ec71d365c4692f7dba4ae0877066c65992

SHA512
03f1f38f105d66b49506c9dc63827b3d902e9ce5f9cb9f72b04dc77e98dbcfbf1c51f22292a61cf8b20d1cca372f25b20824426ffb5de2bc39de465739c03ea1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5484.exe

Filesize
383KB

MD5
72d672025b698b9e9f9c9c9be9cc1d5b

SHA1
d5c21c1348e7d682928fede5eaa59a73d33c3dce

SHA256
39e2d30885aae2878b22b99f688a8575045987140cc7d51d4f2b5b3001140ae1

SHA512
305d3f22d622f71d2131474cc3ac158327de2f3527c0d1ab7fb2a9e896569ec568a2427b30ecaf79a8d339c03ab6af0bb48ad5dea75b1ae0fe7897c2e53c96be

Download Submit
memory/748-73-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-77-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-969-0x0000000007EA0000-0x0000000007FAA000-memory.dmp

Filesize
1.0MB

Download
memory/748-968-0x0000000007840000-0x0000000007E58000-memory.dmp

Filesize
6.1MB

Download
memory/748-62-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-63-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-69-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-65-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-67-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-71-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-971-0x0000000007FB0000-0x0000000007FEC000-memory.dmp

Filesize
240KB

Download
memory/748-972-0x0000000008100000-0x000000000814C000-memory.dmp

Filesize
304KB

Download
memory/748-75-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-970-0x0000000004C10000-0x0000000004C22000-memory.dmp

Filesize
72KB

Download
memory/748-79-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-83-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-85-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-87-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-89-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-91-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-93-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-95-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-81-0x0000000007800000-0x000000000783F000-memory.dmp

Filesize
252KB

Download
memory/748-61-0x0000000007800000-0x0000000007844000-memory.dmp

Filesize
272KB

Download
memory/748-60-0x0000000007180000-0x00000000071C6000-memory.dmp

Filesize
280KB

Download
memory/2252-36-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2252-54-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/2252-50-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/2252-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2252-49-0x0000000002EC0000-0x0000000002FC0000-memory.dmp

Filesize
1024KB

Download
memory/2252-21-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-42-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-22-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-24-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-26-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-28-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-31-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-32-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-34-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-38-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-40-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-46-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-48-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-44-0x0000000007100000-0x0000000007112000-memory.dmp

Filesize
72KB

Download
memory/2252-20-0x0000000000400000-0x0000000002B7E000-memory.dmp

Filesize
39.5MB

Download
memory/2252-19-0x0000000007100000-0x0000000007118000-memory.dmp

Filesize
96KB

Download
memory/2252-18-0x00000000071C0000-0x0000000007764000-memory.dmp

Filesize
5.6MB

Download
memory/2252-17-0x0000000004B30000-0x0000000004B4A000-memory.dmp

Filesize
104KB

Download
memory/2252-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2252-15-0x0000000002EC0000-0x0000000002FC0000-memory.dmp

Filesize
1024KB

Download