healer | 08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7

Analysis

max time kernel
112s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-11-2024 18:15

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General

Target

08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe
Size

648KB
MD5

15ba9318a7954c2413f8205d683b3980
SHA1

25ac70892158fa362768694039976b794d30413a
SHA256

08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7
SHA512

e379c63e2ed9f0efb14bc9c781f6476442f6d16ab19049941d33001025148655a382ef321d1c34ff30470b9086d9ce3f3df91c19985a213ba68d5d74596d89f1
SSDEEP

12288:aMruy90VeEs4polQNIjEW2iq57lLNkvFvf1n9hFk8VHwkOkmG6xwjHew:syl42iIjEW2ii7xuvpfN9h1uxwF

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 19 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b95-12.dat	healer
behavioral1/memory/2820-15-0x0000000000210000-0x000000000021A000-memory.dmp	healer
behavioral1/memory/696-21-0x00000000022C0000-0x00000000022DA000-memory.dmp	healer
behavioral1/memory/696-23-0x0000000002500000-0x0000000002518000-memory.dmp	healer
behavioral1/memory/696-24-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-31-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-51-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-49-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-47-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-45-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-43-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-41-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-39-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-37-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-35-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-33-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-29-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-27-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/696-25-0x0000000002500000-0x0000000002512000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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\DisableOnAccessProtection = "1"	c55wu56.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c55wu56.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c55wu56.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b4708Ks.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b4708Ks.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b4708Ks.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	c55wu56.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	c55wu56.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b4708Ks.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b4708Ks.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b4708Ks.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c55wu56.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/352-59-0x00000000024B0000-0x00000000024F6000-memory.dmp	family_redline
behavioral1/memory/352-60-0x00000000050C0000-0x0000000005104000-memory.dmp	family_redline
behavioral1/memory/352-62-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-76-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-74-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-72-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-70-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-68-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-66-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-64-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-82-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-61-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-94-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-92-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-90-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-88-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-86-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-84-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-80-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline
behavioral1/memory/352-78-0x00000000050C0000-0x00000000050FE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
2700	tice1397.exe
2820	b4708Ks.exe
696	c55wu56.exe
352	dYLwp24.exe

Windows security modification 2 TTPs 3 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"	b4708Ks.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	c55wu56.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c55wu56.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\\\""	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.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\\\""	tice1397.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1800	696	WerFault.exe	92

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	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tice1397.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c55wu56.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dYLwp24.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2820	b4708Ks.exe
2820	b4708Ks.exe
696	c55wu56.exe
696	c55wu56.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2820	b4708Ks.exe
Token: SeDebugPrivilege	696	c55wu56.exe
Token: SeDebugPrivilege	352	dYLwp24.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4204 wrote to memory of 2700	4204	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe	83
PID 4204 wrote to memory of 2700	4204	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe	83
PID 4204 wrote to memory of 2700	4204	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe	83
PID 2700 wrote to memory of 2820	2700	tice1397.exe	84
PID 2700 wrote to memory of 2820	2700	tice1397.exe	84
PID 2700 wrote to memory of 696	2700	tice1397.exe	92
PID 2700 wrote to memory of 696	2700	tice1397.exe	92
PID 2700 wrote to memory of 696	2700	tice1397.exe	92
PID 4204 wrote to memory of 352	4204	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe	97
PID 4204 wrote to memory of 352	4204	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe	97
PID 4204 wrote to memory of 352	4204	08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe	97

C:\Users\Admin\AppData\Local\Temp\08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe
"C:\Users\Admin\AppData\Local\Temp\08055e47e3d1b2447f8fe65e6f14450de16d77d4695980c443d3ddcae7133aa7N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4204
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1397.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1397.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b4708Ks.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b4708Ks.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2820
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55wu56.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55wu56.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:696
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 696 -s 1084
      4⤵
      Program crash
      PID:1800
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dYLwp24.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dYLwp24.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 696 -ip 696
1⤵
PID:1996

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\dYLwp24.exe

Filesize
284KB

MD5
69d4489127af09489775c04d898411e6

SHA1
443939d4e662d90911f120f6bc8f99d5b189bbe5

SHA256
e27e75af4b08abb52ff5c8e61e6f720421b081d2d61bfc1553f22a44b03e874c

SHA512
21deb6c9436fb61e576b455f4b8b8cbf4e41d53f9cf104d899fa15c83fd2f30ec066639478244c52e199ace5a928893beadda5bb09c46234a964bd38c638c2c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1397.exe

Filesize
324KB

MD5
3d8169f4e977d0578e562a7ece05fa58

SHA1
f49aae9bba6d03199e1135db636038e75deb8e96

SHA256
e8afca1aea521621944a3397f0965fe9f42fa594f01fff2e9972fddb6b14fb90

SHA512
9a13fc44777d5f0c238ae25cc0d3a139c57771409e165b90dff928439961de227e17c84fa67e67dcfd26986d0a9ee9c3666f407abd90e6337056dea4219c4737

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b4708Ks.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55wu56.exe

Filesize
226KB

MD5
fa3cd96e6d051ea55345bb73138f6042

SHA1
34a41d2ae0baaa7e3f3049fafc3e60524a613940

SHA256
05e6de55b3a612fe9770b8a3379c4a1ba876a4ba4acf847ca7918cf9e762c530

SHA512
fc2a8ce4d6b75985ea0db8512a3a32ba733f7fcc1d1bad934ec191712677d3d4c831ad5b6ec6e8b8b629258208b4362d2b28026a7b3acd8a7688f549e5b38e1e

Download Submit
memory/352-90-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-61-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-968-0x00000000057A0000-0x00000000058AA000-memory.dmp

Filesize
1.0MB

Download
memory/352-967-0x0000000005100000-0x0000000005718000-memory.dmp

Filesize
6.1MB

Download
memory/352-78-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-80-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-84-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-86-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-970-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/352-88-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-76-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-92-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-94-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-969-0x00000000058E0000-0x00000000058F2000-memory.dmp

Filesize
72KB

Download
memory/352-82-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-64-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-66-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-68-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-70-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-72-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-74-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/352-971-0x0000000005A50000-0x0000000005A9C000-memory.dmp

Filesize
304KB

Download
memory/352-59-0x00000000024B0000-0x00000000024F6000-memory.dmp

Filesize
280KB

Download
memory/352-60-0x00000000050C0000-0x0000000005104000-memory.dmp

Filesize
272KB

Download
memory/352-62-0x00000000050C0000-0x00000000050FE000-memory.dmp

Filesize
248KB

Download
memory/696-47-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-54-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/696-52-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/696-25-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-27-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-29-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-33-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-35-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-37-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-39-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-41-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-43-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-45-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-49-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-51-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-31-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-24-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/696-23-0x0000000002500000-0x0000000002518000-memory.dmp

Filesize
96KB

Download
memory/696-22-0x0000000004CC0000-0x0000000005264000-memory.dmp

Filesize
5.6MB

Download
memory/696-21-0x00000000022C0000-0x00000000022DA000-memory.dmp

Filesize
104KB

Download
memory/2820-15-0x0000000000210000-0x000000000021A000-memory.dmp

Filesize
40KB

Download
memory/2820-14-0x00007FFD41343000-0x00007FFD41345000-memory.dmp

Filesize
8KB

Download