healer | 3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff

Analysis

max time kernel
143s
max time network
147s
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 13:50

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General

Target

3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.exe
Size

533KB
MD5

903f2cac40f0a99a881598d021f04181
SHA1

93f180a370e84b8fd8802dc0eaec6de87f32b4a7
SHA256

3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff
SHA512

99beeef0abeb925c32b49d162263dbdb5c0219c7170da78148d665731df82a6aff1fc5a9ee4096e9a035c7c41f3a50d47a66d129ca998e68a20aed568df267f0
SSDEEP

12288:PMriy90WeLgl/uwiyCfR9p3LqjgAzSnWIP8s:ZyyaRbCZ9p3Gj1sJUs

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c9d-12.dat	healer
behavioral1/memory/1596-15-0x0000000000840000-0x000000000084A000-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	jr492634.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr492634.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr492634.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr492634.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr492634.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr492634.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/776-22-0x0000000003B20000-0x0000000003B66000-memory.dmp	family_redline
behavioral1/memory/776-24-0x0000000006690000-0x00000000066D4000-memory.dmp	family_redline
behavioral1/memory/776-60-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-74-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-88-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-86-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-84-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-82-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-80-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-78-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-72-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-71-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-68-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-66-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-65-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-62-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-58-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-56-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-54-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-52-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-50-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-48-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-46-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-44-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-40-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-38-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-37-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-34-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-32-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-76-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-42-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-30-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-28-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-26-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline
behavioral1/memory/776-25-0x0000000006690000-0x00000000066CF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
556	ziGk5115.exe
1596	jr492634.exe
776	ku457488.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"	jr492634.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\\\""	3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.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\\\""	ziGk5115.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	ziGk5115.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku457488.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1596	jr492634.exe
1596	jr492634.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1596	jr492634.exe
Token: SeDebugPrivilege	776	ku457488.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 556	5056	3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.exe	84
PID 5056 wrote to memory of 556	5056	3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.exe	84
PID 5056 wrote to memory of 556	5056	3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.exe	84
PID 556 wrote to memory of 1596	556	ziGk5115.exe	85
PID 556 wrote to memory of 1596	556	ziGk5115.exe	85
PID 556 wrote to memory of 776	556	ziGk5115.exe	94
PID 556 wrote to memory of 776	556	ziGk5115.exe	94
PID 556 wrote to memory of 776	556	ziGk5115.exe	94

C:\Users\Admin\AppData\Local\Temp\3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.exe
"C:\Users\Admin\AppData\Local\Temp\3116e2c2d9b9c46c824a3eeafb6a8b6838202d26022836c8b82c03484dd7deff.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGk5115.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGk5115.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:556
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr492634.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr492634.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1596
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku457488.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku457488.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:776

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\ziGk5115.exe

Filesize
391KB

MD5
286d00fb8774d77afe60a360e7f4e638

SHA1
7a973b498926bd4ede517655cb99f300f5448613

SHA256
583bc816d0fc868a5ff89191c8596f4320d5c0745ae36aa877e33a23355723b1

SHA512
82b865e0276661fc757b441e1630d843bf973dcab65d0ea9aae6b90315f2a0e58d12b09cf6980afcb2e7f911550398025a528426be73115d66baf499bc8d7a27

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr492634.exe

Filesize
11KB

MD5
3caf74acb68fcc62c6dcc0dd5420869e

SHA1
dbc6b3a729425c24d73516cd0274339b9f1bb25e

SHA256
378104be760b6a5d2adbbd549c9490780cf44e88c6a668cddaee10b2407fedfb

SHA512
dc852a47eeb26c4396061f3bb725955657cb4d7d1a911fb6b23aebf1902803090e05bcd32bd0ab45ee6401403a0b15572e56ec03e46d83148276a2ba5539c666

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku457488.exe

Filesize
359KB

MD5
9043eaa2b512bb2be5f17eb770a0f8a1

SHA1
4dd199f5dabda70b804d0ebb36752e15a2c3d0ba

SHA256
c2e1703e3bc04b0354f429885401bedfdc56f9f65cb9727a804e5850397f0813

SHA512
9270acb905231ba870631c427c00ef0ee0fe924e306753ce4caa4dcef5d8b97c7a02849586b312efbd326887edc5f6dd67d5d7d1159a729a7fa804b7a2aff8a0

Download Submit
memory/776-62-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-22-0x0000000003B20000-0x0000000003B66000-memory.dmp

Filesize
280KB

Download
memory/776-935-0x0000000007080000-0x00000000070CC000-memory.dmp

Filesize
304KB

Download
memory/776-56-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-23-0x0000000006090000-0x0000000006634000-memory.dmp

Filesize
5.6MB

Download
memory/776-24-0x0000000006690000-0x00000000066D4000-memory.dmp

Filesize
272KB

Download
memory/776-60-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-74-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-88-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-86-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-58-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-82-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-54-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-78-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-72-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-71-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-68-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-66-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-65-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-934-0x0000000006F30000-0x0000000006F6C000-memory.dmp

Filesize
240KB

Download
memory/776-84-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-933-0x0000000006F10000-0x0000000006F22000-memory.dmp

Filesize
72KB

Download
memory/776-80-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-52-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-50-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-48-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-46-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-44-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-40-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-38-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-37-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-34-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-32-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-76-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-42-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-30-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-28-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-26-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-25-0x0000000006690000-0x00000000066CF000-memory.dmp

Filesize
252KB

Download
memory/776-931-0x0000000006730000-0x0000000006D48000-memory.dmp

Filesize
6.1MB

Download
memory/776-932-0x0000000006DD0000-0x0000000006EDA000-memory.dmp

Filesize
1.0MB

Download
memory/1596-16-0x00007FFA7BA83000-0x00007FFA7BA85000-memory.dmp

Filesize
8KB

Download
memory/1596-14-0x00007FFA7BA83000-0x00007FFA7BA85000-memory.dmp

Filesize
8KB

Download
memory/1596-15-0x0000000000840000-0x000000000084A000-memory.dmp

Filesize
40KB

Download