healer | f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94

Analysis

max time kernel
144s
max time network
148s
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 02:19

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General

Target

f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.exe
Size

522KB
MD5

a692c2b5138bd1a0ce762109eacee56a
SHA1

51517814d605e714ed8c6880cf3f1150b431998d
SHA256

f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94
SHA512

04bd3ade2af5cd1e5818072284983237516c4c3216449b33c1ef5f9d2836ef2bf388b6a08685222521394028a1059470a01a2b34e9e98d29661a23f2ab7766eb
SSDEEP

12288:DMrZy903MlaS7TISYYvxzKdRSs7WNbgvHQd0FBa90x:qyD4S70+cTt7sbEjDf

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/0x0008000000023ca9-13.dat	healer
behavioral1/memory/2736-15-0x0000000000D90000-0x0000000000D9A000-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\DisableIOAVProtection = "1"	jr104660.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr104660.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr104660.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr104660.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr104660.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr104660.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/2052-22-0x0000000002470000-0x00000000024B6000-memory.dmp	family_redline
behavioral1/memory/2052-24-0x0000000002620000-0x0000000002664000-memory.dmp	family_redline
behavioral1/memory/2052-26-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-25-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-42-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-88-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-86-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-85-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-82-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-80-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-78-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-77-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-74-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-72-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-70-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-68-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-66-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-64-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-62-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-60-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-58-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-56-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-54-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-52-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-50-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-46-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-44-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-40-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-38-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-36-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-34-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-32-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-30-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-28-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline
behavioral1/memory/2052-48-0x0000000002620000-0x000000000265F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3836	ziKh7886.exe
2736	jr104660.exe
2052	ku598110.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"	jr104660.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\\\""	f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.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\\\""	ziKh7886.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	f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziKh7886.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku598110.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2736	jr104660.exe
2736	jr104660.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2736	jr104660.exe
Token: SeDebugPrivilege	2052	ku598110.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 824 wrote to memory of 3836	824	f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.exe	83
PID 824 wrote to memory of 3836	824	f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.exe	83
PID 824 wrote to memory of 3836	824	f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.exe	83
PID 3836 wrote to memory of 2736	3836	ziKh7886.exe	84
PID 3836 wrote to memory of 2736	3836	ziKh7886.exe	84
PID 3836 wrote to memory of 2052	3836	ziKh7886.exe	93
PID 3836 wrote to memory of 2052	3836	ziKh7886.exe	93
PID 3836 wrote to memory of 2052	3836	ziKh7886.exe	93

C:\Users\Admin\AppData\Local\Temp\f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.exe
"C:\Users\Admin\AppData\Local\Temp\f709a59f25d8fbf01fd47ec4d331568506a7165560fd20836b4959618c553a94.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:824
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKh7886.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKh7886.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3836
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr104660.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr104660.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2736
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku598110.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku598110.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2052

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\ziKh7886.exe

Filesize
379KB

MD5
9e77f2ab36901b3b6127aed2a04b2b95

SHA1
998185709401cd99f9310fdba413338d97d6e41e

SHA256
01c2b80cfdd24ab6df95c9447b0a805b69e72335cdb76036b20da900cc90a5b2

SHA512
babc749784d4c8099ab68f2ca8e032d44e32ac1b449dedf03232278b415985a31ab9141fa189f32c41e20da31453a0519e6813efffad5a3dcb3309a6aec0c416

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr104660.exe

Filesize
15KB

MD5
af66923b97a413a83a3d6143f0397b79

SHA1
5a0cb5eb919f36e84e22f827f6d2b42e15b964f7

SHA256
1677c4a2b8ce2811ca62e505831a23a6151c15e7383f702a2ebd034f8e463b2b

SHA512
e512b6773dc1fac79b2cc1619f081cce3923fc54642ac238c766d34fd820d5992ccb78a8b999c67a2332984ea9649a0f2ff1eee6afb74221adb02fa54a7dda87

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku598110.exe

Filesize
294KB

MD5
d0a133736474e3d6452f732eb5a3595a

SHA1
2b93bbd94189cb8d9cc0f7a349edf76a1d426840

SHA256
5f69d915568724bfd7def33fad6877528b784cebd64d782efbfee83187c4b82d

SHA512
460cd17fab62edb6e1df89e5a34f908b04803f2b62b845b3f78904f78aba34effe1eb77a0d6a1e17f183ce75c913767cb56b39a281c7dec374f9223b68e584fc

Download Submit
memory/2052-68-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-22-0x0000000002470000-0x00000000024B6000-memory.dmp

Filesize
280KB

Download
memory/2052-935-0x0000000005A70000-0x0000000005ABC000-memory.dmp

Filesize
304KB

Download
memory/2052-64-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-23-0x0000000004C90000-0x0000000005234000-memory.dmp

Filesize
5.6MB

Download
memory/2052-24-0x0000000002620000-0x0000000002664000-memory.dmp

Filesize
272KB

Download
memory/2052-26-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-25-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-42-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-88-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-66-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-85-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-62-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-80-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-78-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-77-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-74-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-72-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-70-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-934-0x0000000004C00000-0x0000000004C3C000-memory.dmp

Filesize
240KB

Download
memory/2052-86-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-933-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/2052-82-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-60-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-58-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-56-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-54-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-52-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-50-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-46-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-44-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-40-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-38-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-36-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-34-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-32-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-30-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-28-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-48-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/2052-931-0x0000000005240000-0x0000000005858000-memory.dmp

Filesize
6.1MB

Download
memory/2052-932-0x0000000005860000-0x000000000596A000-memory.dmp

Filesize
1.0MB

Download
memory/2736-16-0x00007FFFA37F3000-0x00007FFFA37F5000-memory.dmp

Filesize
8KB

Download
memory/2736-14-0x00007FFFA37F3000-0x00007FFFA37F5000-memory.dmp

Filesize
8KB

Download
memory/2736-15-0x0000000000D90000-0x0000000000D9A000-memory.dmp

Filesize
40KB

Download