healer | ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b

Analysis

max time kernel
144s
max time network
148s
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, 13:25

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General

Target

ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.exe
Size

532KB
MD5

fb1b9c590fcd8412aecddef9b569e4a8
SHA1

48549ee3f448dd52ea771dd2408d858ae7499d38
SHA256

ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b
SHA512

c9b405afa07a5ead5125fc03399f3a55affba00c02516db6a805deb11a41ac23be4688283dc0190e0565dd30fc097e1d522aed0520b528720b43d42f05ac7705
SSDEEP

12288:7MrTy90BsV4NE/BBBn0mHfrv0Bidv8/DlMN:QyIE5bn0YQBiN8W

Score

10^/10

healer redline rumfa discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rumfa

193.233.20.24:4123

Attributes

auth_value
749d02a6b4ef1fa2ad908e44ec2296dc

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b99-12.dat	healer
behavioral1/memory/3008-15-0x0000000000DB0000-0x0000000000DBA000-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\DisableRealtimeMonitoring = "1"	sw47Ni68uu37.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sw47Ni68uu37.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sw47Ni68uu37.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sw47Ni68uu37.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sw47Ni68uu37.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sw47Ni68uu37.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/2880-22-0x00000000025F0000-0x0000000002636000-memory.dmp	family_redline
behavioral1/memory/2880-24-0x0000000005170000-0x00000000051B4000-memory.dmp	family_redline
behavioral1/memory/2880-80-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-88-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-86-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-84-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-82-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-76-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-74-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-73-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-70-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-68-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-64-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-62-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-60-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-58-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-56-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-54-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-52-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-50-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-48-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-46-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-44-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-42-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-40-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-38-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-34-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-32-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-30-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-28-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-26-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-79-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-66-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-36-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline
behavioral1/memory/2880-25-0x0000000005170000-0x00000000051AE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1072	vUY6970IT.exe
3008	sw47Ni68uu37.exe
2880	tjv80iw79.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"	sw47Ni68uu37.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\\\""	ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.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\\\""	vUY6970IT.exe

Launches sc.exe 1 IoCs

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

pid	Process
2388	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	vUY6970IT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tjv80iw79.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3008	sw47Ni68uu37.exe
3008	sw47Ni68uu37.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3008	sw47Ni68uu37.exe
Token: SeDebugPrivilege	2880	tjv80iw79.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 464 wrote to memory of 1072	464	ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.exe	86
PID 464 wrote to memory of 1072	464	ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.exe	86
PID 464 wrote to memory of 1072	464	ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.exe	86
PID 1072 wrote to memory of 3008	1072	vUY6970IT.exe	87
PID 1072 wrote to memory of 3008	1072	vUY6970IT.exe	87
PID 1072 wrote to memory of 2880	1072	vUY6970IT.exe	96
PID 1072 wrote to memory of 2880	1072	vUY6970IT.exe	96
PID 1072 wrote to memory of 2880	1072	vUY6970IT.exe	96

C:\Users\Admin\AppData\Local\Temp\ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.exe
"C:\Users\Admin\AppData\Local\Temp\ae510d89262ee7e8b586e99807f229229feec880931dbf4b5944e034219acc9b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:464
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vUY6970IT.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vUY6970IT.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1072
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw47Ni68uu37.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw47Ni68uu37.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3008
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tjv80iw79.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tjv80iw79.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2880

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:2388

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\vUY6970IT.exe

Filesize
388KB

MD5
c4fe3a07d9f71cef9718b9ce3a5b9846

SHA1
d3173c85d70c9f98c4d9ae04ffb25e410e2b69f5

SHA256
7a6f71f1d9b4d17f998f48433cc42e0ee2863a5f7906ba4ceed7c6a5e8a99180

SHA512
3df6a046e623af3260b4e3ceb4c6f83a0546d925b1b3eaa127aee0e7040ecb637e22e46718b644620002d2873e99a3dd5a925a0ebab41f6f3d1392e7f79f0db7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw47Ni68uu37.exe

Filesize
11KB

MD5
c755c054cf26975aff241e348d6d5a18

SHA1
bb8e8cf98a257d4e4003582beeceb3a4c5cd14fa

SHA256
77b25f5737f539ca59287e399e5c0214c95ba2587f7cc37817dd4417e6eb7525

SHA512
9861e828f513c1a98a7be8b13778a7a10537bf015adc866a26c483afcb7bc122a4e5fbaa71f4b58258ce53c467c7c3ac3c9f6fa345467610de6eaedd1a57887e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tjv80iw79.exe

Filesize
305KB

MD5
56b6a3e1f2af8cd917e7014ed425613e

SHA1
5d4059fed42267b15ace0f3d34a56b8cd2c7066a

SHA256
f5648530922c82fc99bd0258ec277f74e7969d7839d286cb1ae03c1ff13789b9

SHA512
65ce8da723902ae44b101daf1ffb7cdc074f839357d2fcebbb78407410d2048ce1252b94e1a04020c34411d0718779a514c2f5c822de6b772c490ae9dca56826

Download Submit
memory/2880-58-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-32-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-935-0x0000000005B10000-0x0000000005B5C000-memory.dmp

Filesize
304KB

Download
memory/2880-22-0x00000000025F0000-0x0000000002636000-memory.dmp

Filesize
280KB

Download
memory/2880-23-0x0000000004B80000-0x0000000005124000-memory.dmp

Filesize
5.6MB

Download
memory/2880-24-0x0000000005170000-0x00000000051B4000-memory.dmp

Filesize
272KB

Download
memory/2880-80-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-88-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-86-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-84-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-82-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-76-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-74-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-73-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-70-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-68-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-64-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-62-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-60-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-934-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/2880-52-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-933-0x00000000059A0000-0x00000000059B2000-memory.dmp

Filesize
72KB

Download
memory/2880-54-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-50-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-48-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-46-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-44-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-42-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-40-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-38-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-34-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-56-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-30-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-28-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-26-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-79-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-66-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-36-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-25-0x0000000005170000-0x00000000051AE000-memory.dmp

Filesize
248KB

Download
memory/2880-931-0x00000000051C0000-0x00000000057D8000-memory.dmp

Filesize
6.1MB

Download
memory/2880-932-0x0000000005860000-0x000000000596A000-memory.dmp

Filesize
1.0MB

Download
memory/3008-16-0x00007FF80EEE3000-0x00007FF80EEE5000-memory.dmp

Filesize
8KB

Download
memory/3008-14-0x00007FF80EEE3000-0x00007FF80EEE5000-memory.dmp

Filesize
8KB

Download
memory/3008-15-0x0000000000DB0000-0x0000000000DBA000-memory.dmp

Filesize
40KB

Download