healer | da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320

Analysis

max time kernel
146s
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
04-11-2024 13:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.exe
Size

1.0MB
MD5

c9ee98f98f6a749336771147069c3bcf
SHA1

4477b2926e1ad9b42c25e2e9e1c4e8dc29839b9c
SHA256

da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320
SHA512

f7904ec28b23f7d7c1e0a37b7f1e5ea2b39f9d9ba4a6aa1f34babeb6e6e3f71e8f563cb673aae7e96c9b1419cb65719245cfe565663b4aa007fee2f97ea8872a
SSDEEP

24576:LyJ1DUee3PYcKDrpt9Y6dw2nlLDYdW1Nrc1otFv:+HDs3YPS/2loCrc1m

Score

10^/10

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

185.161.248.90:4125

Attributes

auth_value
0d09b419c8bc967f91c68be4a17e92ee

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023ca3-19.dat	healer
behavioral1/memory/3580-22-0x0000000000FC0000-0x0000000000FCA000-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\DisableScanOnRealtimeEnable = "1"	it241465.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it241465.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it241465.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it241465.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it241465.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it241465.exe

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/4860-2174-0x0000000005770000-0x00000000057A2000-memory.dmp	family_redline
behavioral1/files/0x0007000000023caa-2179.dat	family_redline
behavioral1/memory/3912-2187-0x0000000000FA0000-0x0000000000FCE000-memory.dmp	family_redline
behavioral1/files/0x0007000000023ca0-2196.dat	family_redline
behavioral1/memory/5300-2198-0x0000000000250000-0x0000000000280000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	jr376404.exe

Executes dropped EXE 6 IoCs

pid	Process
4876	ziqs9882.exe
3116	zirv1999.exe
3580	it241465.exe
4860	jr376404.exe
3912	1.exe
5300	kp989662.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"	it241465.exe

Adds Run key to start application 2 TTPs 3 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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	zirv1999.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\\\""	da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.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\\\""	ziqs9882.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5344	4860	WerFault.exe	103

System Location Discovery: System Language Discovery 1 TTPs 6 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	ziqs9882.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zirv1999.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr376404.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp989662.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3580	it241465.exe
3580	it241465.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3580	it241465.exe
Token: SeDebugPrivilege	4860	jr376404.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 4876	1432	da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.exe	84
PID 1432 wrote to memory of 4876	1432	da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.exe	84
PID 1432 wrote to memory of 4876	1432	da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.exe	84
PID 4876 wrote to memory of 3116	4876	ziqs9882.exe	85
PID 4876 wrote to memory of 3116	4876	ziqs9882.exe	85
PID 4876 wrote to memory of 3116	4876	ziqs9882.exe	85
PID 3116 wrote to memory of 3580	3116	zirv1999.exe	86
PID 3116 wrote to memory of 3580	3116	zirv1999.exe	86
PID 3116 wrote to memory of 4860	3116	zirv1999.exe	103
PID 3116 wrote to memory of 4860	3116	zirv1999.exe	103
PID 3116 wrote to memory of 4860	3116	zirv1999.exe	103
PID 4860 wrote to memory of 3912	4860	jr376404.exe	107
PID 4860 wrote to memory of 3912	4860	jr376404.exe	107
PID 4860 wrote to memory of 3912	4860	jr376404.exe	107
PID 4876 wrote to memory of 5300	4876	ziqs9882.exe	111
PID 4876 wrote to memory of 5300	4876	ziqs9882.exe	111
PID 4876 wrote to memory of 5300	4876	ziqs9882.exe	111

C:\Users\Admin\AppData\Local\Temp\da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.exe
"C:\Users\Admin\AppData\Local\Temp\da2c541bfb4caf681ac6ca52cbb888788ac87d2a801291c5a857c0245be7a320.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1432
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqs9882.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqs9882.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4876
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirv1999.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirv1999.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3116
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it241465.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it241465.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3580
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr376404.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr376404.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4860
    - - C:\Windows\Temp\1.exe
        
        "C:\Windows\Temp\1.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3912
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1376
        5⤵
        Program crash
        
        PID:5344
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp989662.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp989662.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4860 -ip 4860
1⤵
PID:1528

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqs9882.exe

Filesize
723KB

MD5
be533adf00550e54463b9eb4ba15facb

SHA1
3083acd5a76321bcd59f891aa080c7c88253ba3c

SHA256
af0f4224f7b1aca112ff3c03c599255b5d5c8263c03e581038fb260be78060f5

SHA512
32b8fb5a88c756d46702c1fb10b80631b0a9690dc12f981dc303fd20ef60d09c1e3fc657d84555ceb09b49d0b5812a9fd2547cfe84f13efe6c8f55f87e3fd6d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp989662.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirv1999.exe

Filesize
569KB

MD5
8d7dc180895f07b6ac7d41879a4483fb

SHA1
f87351c1f56a80563f52db3a371dfb1e1011e80e

SHA256
05427aaddee5f74228fa4ee3c52616b5c90ef6fa990c927d35c85b6b2646abb7

SHA512
136ff2a95809eda8ccd648ae27fb7d94bbde02d1462b363aa6f67c29843fffdd382b6a65259eb0c4d33006d824238235a115067caf2cb2a014e88812cf80ffb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it241465.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr376404.exe

Filesize
588KB

MD5
7852cb3a841958401779f3517d87cd9e

SHA1
49aa5ddf8505ee8315dd094c641c4e853abc357a

SHA256
5f1e7d9c6897a1c361afa71a88993d11fd3748e52daeeab72b80a194a46b98ed

SHA512
b0408bb0712a9645ad599a2998ec2c6beab1907b6f2809fc41e6afa8d1b03b4e633ff5b2afc174714f6bc9dd65bfc1932561a45941b8caef25beeff4d587effd

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/3580-21-0x00007FFBB4A53000-0x00007FFBB4A55000-memory.dmp

Filesize
8KB

Download
memory/3580-22-0x0000000000FC0000-0x0000000000FCA000-memory.dmp

Filesize
40KB

Download
memory/3580-24-0x00007FFBB4A53000-0x00007FFBB4A55000-memory.dmp

Filesize
8KB

Download
memory/3912-2187-0x0000000000FA0000-0x0000000000FCE000-memory.dmp

Filesize
184KB

Download
memory/3912-2190-0x0000000005A10000-0x0000000005B1A000-memory.dmp

Filesize
1.0MB

Download
memory/3912-2188-0x0000000003050000-0x0000000003056000-memory.dmp

Filesize
24KB

Download
memory/3912-2193-0x0000000005B20000-0x0000000005B6C000-memory.dmp

Filesize
304KB

Download
memory/3912-2192-0x0000000005980000-0x00000000059BC000-memory.dmp

Filesize
240KB

Download
memory/3912-2189-0x0000000005F20000-0x0000000006538000-memory.dmp

Filesize
6.1MB

Download
memory/3912-2191-0x0000000005920000-0x0000000005932000-memory.dmp

Filesize
72KB

Download
memory/4860-71-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-51-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-87-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-85-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-83-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-82-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-79-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-77-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-75-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-73-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-91-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-69-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-67-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-63-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-61-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-60-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-57-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-55-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-53-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-89-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-49-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-47-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-45-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-95-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-41-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-39-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-37-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-65-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-93-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-43-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-31-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/4860-30-0x0000000004FD0000-0x0000000005574000-memory.dmp

Filesize
5.6MB

Download
memory/4860-29-0x0000000004F60000-0x0000000004FC8000-memory.dmp

Filesize
416KB

Download
memory/4860-35-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-33-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-32-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4860-2174-0x0000000005770000-0x00000000057A2000-memory.dmp

Filesize
200KB

Download
memory/5300-2198-0x0000000000250000-0x0000000000280000-memory.dmp

Filesize
192KB

Download
memory/5300-2199-0x0000000004A70000-0x0000000004A76000-memory.dmp

Filesize
24KB

Download