healer | 08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593

Analysis

max time kernel
149s
max time network
151s
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 09:06

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General

Target

08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe
Size

522KB
MD5

c9bb09b05aedefa8138b5bf164c502bb
SHA1

158f922905226c749fe98b2b6d3862a51d00d553
SHA256

08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593
SHA512

6b760c7538829c6fb6b59fd605bc22664fe47c9b62c229af03c88e7831fdbf516004f525dae68064711d3b732f4256a209d0287cd598b7e20d59f8be38695db9
SSDEEP

12288:LMrNy903HaIpc+i+q/SV32sGIUZGsSQ02:myKcgNV32sGIYA2

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

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr446947.exe	healer
behavioral1/memory/5008-15-0x0000000000C10000-0x0000000000C1A000-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:

jr446947.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr446947.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr446947.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr446947.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr446947.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr446947.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr446947.exe

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2740-22-0x0000000002530000-0x0000000002576000-memory.dmp	family_redline
behavioral1/memory/2740-24-0x0000000005060000-0x00000000050A4000-memory.dmp	family_redline
behavioral1/memory/2740-28-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-26-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-25-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-46-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-88-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-84-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-82-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-80-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-78-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-76-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-74-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-72-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-70-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-68-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-66-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-64-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-62-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-58-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-56-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-54-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-52-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-50-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-44-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-43-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-40-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-38-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-36-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-34-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-32-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-31-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-86-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-60-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline
behavioral1/memory/2740-48-0x0000000005060000-0x000000000509F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziaE8232.exejr446947.exeku695481.exe

pid process

1792 ziaE8232.exe
5008 jr446947.exe
2740 ku695481.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr446947.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr446947.exe

pid	process
1792	ziaE8232.exe
5008	jr446947.exe
2740	ku695481.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr446947.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ziaE8232.exe08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe

description	ioc	process
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\\\""	ziaE8232.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\\\""	08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.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

Processes:

08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exeziaE8232.exeku695481.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziaE8232.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku695481.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr446947.exe

pid process

5008 jr446947.exe
5008 jr446947.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr446947.exeku695481.exe

description pid process

Token: SeDebugPrivilege 5008 jr446947.exe
Token: SeDebugPrivilege 2740 ku695481.exe

pid	process
5008	jr446947.exe
5008	jr446947.exe

description	pid	process
Token: SeDebugPrivilege	5008	jr446947.exe
Token: SeDebugPrivilege	2740	ku695481.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exeziaE8232.exe

description	pid	process	target process
PID 4596 wrote to memory of 1792	4596	08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe	ziaE8232.exe
PID 4596 wrote to memory of 1792	4596	08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe	ziaE8232.exe
PID 4596 wrote to memory of 1792	4596	08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe	ziaE8232.exe
PID 1792 wrote to memory of 5008	1792	ziaE8232.exe	jr446947.exe
PID 1792 wrote to memory of 5008	1792	ziaE8232.exe	jr446947.exe
PID 1792 wrote to memory of 2740	1792	ziaE8232.exe	ku695481.exe
PID 1792 wrote to memory of 2740	1792	ziaE8232.exe	ku695481.exe
PID 1792 wrote to memory of 2740	1792	ziaE8232.exe	ku695481.exe

C:\Users\Admin\AppData\Local\Temp\08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe
"C:\Users\Admin\AppData\Local\Temp\08391d5cdf405ba3d7a0ceecc75c223d09f426c04dde3f169f55eb0a7f9dc593.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4596

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaE8232.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaE8232.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1792

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr446947.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr446947.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5008

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku695481.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku695481.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2740

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\ziaE8232.exe

Filesize
380KB

MD5
afe9fde8763bac04df284df1544a5ea2

SHA1
5993a200ea54492c1b936b30784229c5cc207317

SHA256
c4f179ce075938c8f3f633990995be6f3377b5e3af4a8d62e4aaf7e99808057a

SHA512
7b35453270c8b3b02967b090cce516c270187f2dd4816a1d87db1698354db43c81e3fc8b214705ca5154dac6d8d175472da17ebf6f0a0478aaf7000f39281a7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr446947.exe

Filesize
14KB

MD5
fc81255aace47c13ed3e4f54a5790016

SHA1
f1dd0a4577050dbefe93b4452dd1820feeeea112

SHA256
7f4bfb17b3307f331b208743e28ab38a77d54f3cda96cbc538710287e6e6d8f3

SHA512
c5e5bf58ff43cb017eb1af81a09343fe044c6352d428d9d3accc9260c4901844dae3b876a6c1b1e37178be41eb43450868217018695d7075226db332949af043

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku695481.exe

Filesize
295KB

MD5
1f15b6a37aa8f7b7e86e13f84b16b69f

SHA1
69c94c3d0a6c90f0ba4354aa9543bb9697166f5c

SHA256
89b5758cccf4ffecf5b625baa32dda19b5b32b55aff1bca536c46f0ac9485b86

SHA512
8640d515084bcbb917093888b6b5313f3f43ccf576ad70a80964523a8f70e23d10ea37572b6a7d3d482f7917f1338b8977ced4fa1a147db34dd0bea333cfa00e

Download Submit
memory/2740-68-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-22-0x0000000002530000-0x0000000002576000-memory.dmp

Filesize
280KB

Download
memory/2740-935-0x0000000005A70000-0x0000000005ABC000-memory.dmp

Filesize
304KB

Download
memory/2740-64-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-23-0x0000000004A70000-0x0000000005014000-memory.dmp

Filesize
5.6MB

Download
memory/2740-24-0x0000000005060000-0x00000000050A4000-memory.dmp

Filesize
272KB

Download
memory/2740-28-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-26-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-25-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-46-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-66-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-84-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-62-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-80-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-78-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-76-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-74-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-72-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-70-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-934-0x0000000005930000-0x000000000596C000-memory.dmp

Filesize
240KB

Download
memory/2740-88-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/2740-82-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-58-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-56-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-54-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-52-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-50-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-44-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-43-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-40-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-38-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-36-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-34-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-32-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-31-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-86-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-60-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-48-0x0000000005060000-0x000000000509F000-memory.dmp

Filesize
252KB

Download
memory/2740-931-0x00000000050F0000-0x0000000005708000-memory.dmp

Filesize
6.1MB

Download
memory/2740-932-0x0000000005790000-0x000000000589A000-memory.dmp

Filesize
1.0MB

Download
memory/5008-16-0x00007FFCFC993000-0x00007FFCFC995000-memory.dmp

Filesize
8KB

Download
memory/5008-14-0x00007FFCFC993000-0x00007FFCFC995000-memory.dmp

Filesize
8KB

Download
memory/5008-15-0x0000000000C10000-0x0000000000C1A000-memory.dmp

Filesize
40KB

Download