healer | 5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574

Analysis

max time kernel
142s
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
05-11-2024 18:47

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General

Target

5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.exe
Size

531KB
MD5

1cd7fa691ec1070abd5473c5a85b4704
SHA1

ee0275814358ae1067847e42d732d070acc3261a
SHA256

5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574
SHA512

546ad2e8487d4fe27e68e6646ec6ac32fd13803184e8e994f932af74b37ce011d8082944f33a469cb9667ba7eaa41703094ec3821f6ed3e548f18a36e6550958
SSDEEP

12288:qMryy90dmhYCL/oIiiioEtTQLLfaYuXLs2gfl4g9BgHcS:8ynp//8tkLLHws2ml4Ui8S

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/0x0008000000023c94-12.dat	healer
behavioral1/memory/2560-15-0x00000000002E0000-0x00000000002EA000-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"	jr184009.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr184009.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr184009.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr184009.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr184009.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr184009.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/5100-22-0x00000000042C0000-0x0000000004306000-memory.dmp	family_redline
behavioral1/memory/5100-24-0x0000000006900000-0x0000000006944000-memory.dmp	family_redline
behavioral1/memory/5100-74-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-58-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-42-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-32-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-30-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-28-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-26-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-25-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-88-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-86-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-84-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-82-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-80-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-78-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-76-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-72-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-70-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-68-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-66-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-64-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-62-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-60-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-56-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-54-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-52-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-50-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-48-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-46-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-44-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-40-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-38-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-36-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline
behavioral1/memory/5100-34-0x0000000006900000-0x000000000693F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2672	zird7847.exe
2560	jr184009.exe
5100	ku786840.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"	jr184009.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\\\""	5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.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\\\""	zird7847.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	5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zird7847.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku786840.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2560	jr184009.exe
2560	jr184009.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2560	jr184009.exe
Token: SeDebugPrivilege	5100	ku786840.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 2672	4856	5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.exe	84
PID 4856 wrote to memory of 2672	4856	5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.exe	84
PID 4856 wrote to memory of 2672	4856	5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.exe	84
PID 2672 wrote to memory of 2560	2672	zird7847.exe	85
PID 2672 wrote to memory of 2560	2672	zird7847.exe	85
PID 2672 wrote to memory of 5100	2672	zird7847.exe	96
PID 2672 wrote to memory of 5100	2672	zird7847.exe	96
PID 2672 wrote to memory of 5100	2672	zird7847.exe	96

C:\Users\Admin\AppData\Local\Temp\5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.exe
"C:\Users\Admin\AppData\Local\Temp\5ec02694caf1b1d48d918b652622d96315235070a5c6e14b9f5cac0f9d7a6574.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zird7847.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zird7847.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr184009.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr184009.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2560
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku786840.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku786840.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:5100

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\zird7847.exe

Filesize
389KB

MD5
75073fe6afa0d18129e9959fc5fa7e77

SHA1
424a2930d4123b4d37e0b179e0fa49741ac820c3

SHA256
d4500f7f3bf12bfbe7368680dbc8b1dc5985fe54bbf12121717416f4e198fc5b

SHA512
1cb2f60645bb3fb4c9d80aa500f8bb1b364b0af64fdcbce441fc884a4bfff5cc9400491ba8ff60fb00b5e0c396ce33ab2f33f7a2b1706b13d6ca4c427eeeeafd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr184009.exe

Filesize
12KB

MD5
3abf9e40d6101c2bad994c05dcfc94f7

SHA1
863cfbda2eee6f9f9df6182465b898b4ac41df97

SHA256
d7dd2a8a3c1fe4d0204a6c712bdb409748072c3c4280c9e41fb1ca828a407bcc

SHA512
9626cac9e3f81b93118a0c8257202eb940a188d3b8cea0986d6335a177719297684c1a020d7498316df178f4e741d6eeb274ec439770a791388bc44969d538a2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku786840.exe

Filesize
435KB

MD5
66e9e51c9dc1bb213cbc1754862227f3

SHA1
03593e8b8d31eeca9a2dc67f31ec9dc741c56e08

SHA256
90d0a9360dafdc6bae474f72d6eafc01f5d1bf319aa41249702a4ec254ab20f7

SHA512
6bdac52c89f2ee553ce925888362b0bdd96a94007821d63f8340a2ae9d8c00d043a7256200dbd6f23718d731923541482631868ab40e5f49f0bf001a0c946a63

Download Submit
memory/2560-15-0x00000000002E0000-0x00000000002EA000-memory.dmp

Filesize
40KB

Download
memory/2560-14-0x00007FFC7B7F3000-0x00007FFC7B7F5000-memory.dmp

Filesize
8KB

Download
memory/2560-16-0x00007FFC7B7F3000-0x00007FFC7B7F5000-memory.dmp

Filesize
8KB

Download
memory/5100-78-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-66-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-24-0x0000000006900000-0x0000000006944000-memory.dmp

Filesize
272KB

Download
memory/5100-74-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-58-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-42-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-32-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-30-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-28-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-26-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-25-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-88-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-86-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-84-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-82-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-80-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-22-0x00000000042C0000-0x0000000004306000-memory.dmp

Filesize
280KB

Download
memory/5100-76-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-72-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-70-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-68-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-23-0x00000000069B0000-0x0000000006F54000-memory.dmp

Filesize
5.6MB

Download
memory/5100-64-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-62-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-60-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-56-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-54-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-52-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-50-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-48-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-46-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-44-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-40-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-38-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-36-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-34-0x0000000006900000-0x000000000693F000-memory.dmp

Filesize
252KB

Download
memory/5100-931-0x0000000006F60000-0x0000000007578000-memory.dmp

Filesize
6.1MB

Download
memory/5100-932-0x00000000075B0000-0x00000000076BA000-memory.dmp

Filesize
1.0MB

Download
memory/5100-933-0x00000000076F0000-0x0000000007702000-memory.dmp

Filesize
72KB

Download
memory/5100-934-0x0000000007710000-0x000000000774C000-memory.dmp

Filesize
240KB

Download
memory/5100-935-0x0000000007860000-0x00000000078AC000-memory.dmp

Filesize
304KB

Download