healer | 4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c

Analysis

max time kernel
142s
max time network
146s
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 00:59

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General

Target

4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.exe
Size

550KB
MD5

c4830279197aa852031dab78d15c1636
SHA1

6cee15aa6ce7bce9873c423bfa052c8dd7595b64
SHA256

4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c
SHA512

073af8f01239006e04eee29a6698455607691528163140865f7b5cda1a3dd795b02ba85e2093a694dbcdbf960ee347e593d316c36b6812138cc7877a78896f0a
SSDEEP

12288:xMrcy90b5jNZGxtcBlJKm3JgqzQG0vm4afXrMrawH1+H0Zc:VyIhCxu3r6psXwH1M0Zc

Score

10^/10

healer redline mango discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b8b-12.dat	healer
behavioral1/memory/2496-15-0x0000000000100000-0x000000000010A000-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	b5069ms.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b5069ms.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b5069ms.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b5069ms.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b5069ms.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b5069ms.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/620-22-0x0000000002400000-0x0000000002446000-memory.dmp	family_redline
behavioral1/memory/620-24-0x0000000005090000-0x00000000050D4000-memory.dmp	family_redline
behavioral1/memory/620-54-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-50-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-70-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-88-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-87-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-82-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-78-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-74-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-68-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-67-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-64-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-60-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-58-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-56-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-52-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-48-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-46-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-44-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-42-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-41-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-38-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-84-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-80-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-76-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-72-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-62-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-36-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-34-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-32-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-30-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-28-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-26-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline
behavioral1/memory/620-25-0x0000000005090000-0x00000000050CE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4180	nice9407.exe
2496	b5069ms.exe
620	c11Ga65.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"	b5069ms.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	nice9407.exe
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\\\""	4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.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	4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nice9407.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c11Ga65.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2496	b5069ms.exe
2496	b5069ms.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2496	b5069ms.exe
Token: SeDebugPrivilege	620	c11Ga65.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 316 wrote to memory of 4180	316	4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.exe	83
PID 316 wrote to memory of 4180	316	4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.exe	83
PID 316 wrote to memory of 4180	316	4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.exe	83
PID 4180 wrote to memory of 2496	4180	nice9407.exe	84
PID 4180 wrote to memory of 2496	4180	nice9407.exe	84
PID 4180 wrote to memory of 620	4180	nice9407.exe	93
PID 4180 wrote to memory of 620	4180	nice9407.exe	93
PID 4180 wrote to memory of 620	4180	nice9407.exe	93

C:\Users\Admin\AppData\Local\Temp\4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.exe
"C:\Users\Admin\AppData\Local\Temp\4453912b92c29bc469ed575ed9afedad6ed6553f7090d772dcf112f03eec272c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:316
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice9407.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice9407.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4180
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5069ms.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5069ms.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2496
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c11Ga65.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c11Ga65.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:620

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\nice9407.exe

Filesize
405KB

MD5
56185724e29a01dddfc4fd3be243db5d

SHA1
9850d4404222690bc2782d419efe3cb3494def74

SHA256
754bf257e30a28fc16df65edf66b778e74ce1996f979c8064e20772d47257b26

SHA512
8a1bec5fd025df96b88992e09e9d6e25bf11ba7d8d0a8c58e13d82b58e836b96f4688b88fa9300cd6b9bccd9f130cdfb6ace2981d0337f883f9b7eaaeeacc53e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5069ms.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c11Ga65.exe

Filesize
373KB

MD5
daaf03783a48918495bfa8bf8a54e9a1

SHA1
8134d5b7f9293f034c637dad31c3cce0e9ba97f5

SHA256
ac0d29166950289292b6cd17423c60ae3be7b27000ed4754931a4ca4897c2f77

SHA512
5c70b79fb9a33342cae3e0776cc43916f26a5076e90cf40eed9519b438b9de03510a55b26bffc5fa98ce3c3c46eb7397220a7bd94cf6d193f8bd05c33c2800a2

Download Submit
memory/620-56-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-22-0x0000000002400000-0x0000000002446000-memory.dmp

Filesize
280KB

Download
memory/620-935-0x0000000005A90000-0x0000000005ADC000-memory.dmp

Filesize
304KB

Download
memory/620-48-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-23-0x0000000004AE0000-0x0000000005084000-memory.dmp

Filesize
5.6MB

Download
memory/620-24-0x0000000005090000-0x00000000050D4000-memory.dmp

Filesize
272KB

Download
memory/620-54-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-50-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-70-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-88-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-52-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-82-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-46-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-74-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-68-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-67-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-64-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-60-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-58-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-934-0x0000000005950000-0x000000000598C000-memory.dmp

Filesize
240KB

Download
memory/620-87-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-933-0x00000000058F0000-0x0000000005902000-memory.dmp

Filesize
72KB

Download
memory/620-78-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-44-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-42-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-41-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-38-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-84-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-80-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-76-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-72-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-62-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-36-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-34-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-32-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-30-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-28-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-26-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-25-0x0000000005090000-0x00000000050CE000-memory.dmp

Filesize
248KB

Download
memory/620-931-0x0000000005110000-0x0000000005728000-memory.dmp

Filesize
6.1MB

Download
memory/620-932-0x00000000057B0000-0x00000000058BA000-memory.dmp

Filesize
1.0MB

Download
memory/2496-16-0x00007FFAEE343000-0x00007FFAEE345000-memory.dmp

Filesize
8KB

Download
memory/2496-14-0x00007FFAEE343000-0x00007FFAEE345000-memory.dmp

Filesize
8KB

Download
memory/2496-15-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download