healer | 697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80

Analysis

max time kernel
148s
max time network
150s
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 07:51

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General

Target

697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe
Size

568KB
MD5

d46d44dbbc8e8b225bcea5f247d12701
SHA1

c8338d5e2ee61c5103a9ae1ccf9cb3e149621b97
SHA256

697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80
SHA512

b60c31b4199d5c892bdaab1c7a3d49f957ef55ed8d33ccd5f3105e04d0e2b6bb0548e4e207a4376007ffd0571797555eb4a4a97a30fa8a3fba0ebfe02ffccd51
SSDEEP

12288:aMrUy90Wahimz7AuxqV4t9+j8zJA7J4Fh3AxMt01UbO2r8Ye:2ynsVAuxYJj8QJs3AetjxrE

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 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/224-11-0x00000000022C0000-0x00000000022DA000-memory.dmp	healer
behavioral1/memory/224-13-0x0000000005030000-0x0000000005048000-memory.dmp	healer
behavioral1/memory/224-29-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-39-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-41-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-37-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-35-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-34-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-31-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-27-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-25-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-23-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-21-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-19-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-17-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-15-0x0000000005030000-0x0000000005042000-memory.dmp	healer
behavioral1/memory/224-14-0x0000000005030000-0x0000000005042000-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

Processes:

r7382hn.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	r7382hn.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	r7382hn.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	r7382hn.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	r7382hn.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	r7382hn.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	r7382hn.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1940-56-0x00000000023E0000-0x0000000002426000-memory.dmp	family_redline
behavioral1/memory/1940-57-0x00000000025E0000-0x0000000002624000-memory.dmp	family_redline
behavioral1/memory/1940-59-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-75-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-91-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-89-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-87-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-85-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-83-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-81-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-79-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-77-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-73-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-71-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-69-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-67-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-65-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-63-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-61-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline
behavioral1/memory/1940-58-0x00000000025E0000-0x000000000261E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

Processes:

r7382hn.exew83qd94.exe

pid	Process
224	r7382hn.exe
1940	w83qd94.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

r7382hn.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	r7382hn.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	r7382hn.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe

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\\\""	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4680	224	WerFault.exe	83

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

Processes:

697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exer7382hn.exew83qd94.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	r7382hn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	w83qd94.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

r7382hn.exe

pid	Process
224	r7382hn.exe
224	r7382hn.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

r7382hn.exew83qd94.exe

description	pid	Process
Token: SeDebugPrivilege	224	r7382hn.exe
Token: SeDebugPrivilege	1940	w83qd94.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe

description	pid	Process	procid_target
PID 3316 wrote to memory of 224	3316	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe	83
PID 3316 wrote to memory of 224	3316	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe	83
PID 3316 wrote to memory of 224	3316	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe	83
PID 3316 wrote to memory of 1940	3316	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe	99
PID 3316 wrote to memory of 1940	3316	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe	99
PID 3316 wrote to memory of 1940	3316	697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe	99

C:\Users\Admin\AppData\Local\Temp\697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe
"C:\Users\Admin\AppData\Local\Temp\697fd05025dc4dc83db748d50e3c07d01fddab662decf0a5200616f1037b6d80.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r7382hn.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r7382hn.exe
  2⤵
  - 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:224
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 1084
    3⤵
    - Program crash
    PID:4680
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w83qd94.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w83qd94.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 224 -ip 224
1⤵
PID:2420

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r7382hn.exe

Filesize
322KB

MD5
8141937b23cd1895e561d8e90fdeeff3

SHA1
6f810e9e480564f5837461f8ccdd07c951a1bece

SHA256
ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

SHA512
40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w83qd94.exe

Filesize
307KB

MD5
b38442ac9576002c1a86151bb7ff6314

SHA1
c23eb6fd9e5ad95b0617e47636e4cccf1d50c199

SHA256
d5388c7c2b3d1d1f78bf05fa921d08da77dbd95bda870dd6586ef454f1baf057

SHA512
04ec82e5f89dbebaf334979871810f97ace765dba1f8a903abd4de177f38e421163b0fef119af1506f74b5634a32bf869873e611c8f5a0eef3af5cf1c0f281fe

Download Submit
memory/224-8-0x0000000000740000-0x0000000000840000-memory.dmp

Filesize
1024KB

Download
memory/224-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/224-10-0x0000000000400000-0x00000000004D4000-memory.dmp

Filesize
848KB

Download
memory/224-11-0x00000000022C0000-0x00000000022DA000-memory.dmp

Filesize
104KB

Download
memory/224-12-0x0000000004A60000-0x0000000005004000-memory.dmp

Filesize
5.6MB

Download
memory/224-13-0x0000000005030000-0x0000000005048000-memory.dmp

Filesize
96KB

Download
memory/224-29-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-39-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-41-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-37-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-35-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-34-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-31-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-27-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-25-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-23-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-21-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-19-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-17-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-15-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-14-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/224-42-0x0000000000740000-0x0000000000840000-memory.dmp

Filesize
1024KB

Download
memory/224-43-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/224-46-0x0000000000400000-0x00000000004D4000-memory.dmp

Filesize
848KB

Download
memory/224-47-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1940-52-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1940-54-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1940-53-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1940-55-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1940-56-0x00000000023E0000-0x0000000002426000-memory.dmp

Filesize
280KB

Download
memory/1940-57-0x00000000025E0000-0x0000000002624000-memory.dmp

Filesize
272KB

Download
memory/1940-59-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-75-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-91-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-89-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-87-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-85-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-83-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-81-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-79-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-77-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-73-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-71-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-69-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-67-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-65-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-63-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-61-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-58-0x00000000025E0000-0x000000000261E000-memory.dmp

Filesize
248KB

Download
memory/1940-964-0x00000000052D0000-0x00000000058E8000-memory.dmp

Filesize
6.1MB

Download
memory/1940-965-0x00000000058F0000-0x00000000059FA000-memory.dmp

Filesize
1.0MB

Download
memory/1940-966-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

Filesize
72KB

Download
memory/1940-967-0x0000000005B00000-0x0000000005B3C000-memory.dmp

Filesize
240KB

Download
memory/1940-968-0x0000000005B40000-0x0000000005B8C000-memory.dmp

Filesize
304KB

Download