healer | 40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604

Analysis

max time kernel
143s
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
05-11-2024 07:19

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General

Target

40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exe
Size

529KB
MD5

1734a6dd789ff9b6448b6f3b8ea6af35
SHA1

15a962e3f87ef85c8a5193bb68cdf44a8d305dd3
SHA256

40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604
SHA512

8f44ebabe2337cc18e3dd18892ad2e9d3b8981ef1be91ae86db2216859fbb639a2569c2a8eb37cd99a13c7954e838396aef8c32a437b561147e28ee752e504f1
SSDEEP

12288:5MrFy90fUm4Mr07t6SmUdiMV22ramVE8lx27amrk9G90IGlQ:cyyG60RnQZlmVE8P25I0aS

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\jr026566.exe	healer
behavioral1/memory/4344-15-0x0000000000F70000-0x0000000000F7A000-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:

jr026566.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr026566.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr026566.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr026566.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr026566.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr026566.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr026566.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/2580-22-0x0000000007090000-0x00000000070D6000-memory.dmp	family_redline
behavioral1/memory/2580-24-0x0000000007720000-0x0000000007764000-memory.dmp	family_redline
behavioral1/memory/2580-50-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-72-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-86-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-82-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-80-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-78-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-76-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-74-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-70-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-68-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-66-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-64-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-62-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-60-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-58-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-56-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-55-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-52-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-48-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-46-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-44-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-42-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-40-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-36-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-34-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-32-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-30-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-28-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-88-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-84-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-38-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-26-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline
behavioral1/memory/2580-25-0x0000000007720000-0x000000000775F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

zipg2339.exejr026566.exeku569703.exe

pid process

492 zipg2339.exe
4344 jr026566.exe
2580 ku569703.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr026566.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr026566.exe

pid	process
492	zipg2339.exe
4344	jr026566.exe
2580	ku569703.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr026566.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exezipg2339.exe

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\\\""	40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.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\\\""	zipg2339.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:

zipg2339.exeku569703.exe40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zipg2339.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku569703.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr026566.exe

pid process

4344 jr026566.exe
4344 jr026566.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr026566.exeku569703.exe

description pid process

Token: SeDebugPrivilege 4344 jr026566.exe
Token: SeDebugPrivilege 2580 ku569703.exe

pid	process
4344	jr026566.exe
4344	jr026566.exe

description	pid	process
Token: SeDebugPrivilege	4344	jr026566.exe
Token: SeDebugPrivilege	2580	ku569703.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exezipg2339.exe

description	pid	process	target process
PID 4856 wrote to memory of 492	4856	40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exe	zipg2339.exe
PID 4856 wrote to memory of 492	4856	40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exe	zipg2339.exe
PID 4856 wrote to memory of 492	4856	40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exe	zipg2339.exe
PID 492 wrote to memory of 4344	492	zipg2339.exe	jr026566.exe
PID 492 wrote to memory of 4344	492	zipg2339.exe	jr026566.exe
PID 492 wrote to memory of 2580	492	zipg2339.exe	ku569703.exe
PID 492 wrote to memory of 2580	492	zipg2339.exe	ku569703.exe
PID 492 wrote to memory of 2580	492	zipg2339.exe	ku569703.exe

C:\Users\Admin\AppData\Local\Temp\40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.exe
"C:\Users\Admin\AppData\Local\Temp\40faa40714ba1c312a539c8997a610dd44980098fe29c354d025643f8407b604.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\zipg2339.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipg2339.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:492

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr026566.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr026566.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4344

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku569703.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku569703.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2580

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\zipg2339.exe

Filesize
388KB

MD5
a5555a9a6846f816059fa5df31bde888

SHA1
f94fab601ddc8e8ccaa0b0f38db4d3449780da06

SHA256
2498a4d9970e7dea97833a299a63a06107d50183ac59942bb227a01fcd36c395

SHA512
d9a713d027e5154ab1fc100d3a341cb189300128ecf4ea3a1ed5d2905952cdade7815232870960425a59aa1bdbc4f27921979baa3bcb51a0c57e8810fc9241c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr026566.exe

Filesize
11KB

MD5
f773988705d4c2cb8ac80ea55e717edf

SHA1
ee899e4d8fbfecc41d13290970d323ab6f0e3657

SHA256
d47e87c0be91911b8d09585b6ee33a2c19615ebbae9910e9e30249d615c0ca9a

SHA512
529d3ce18379974beb9d076e8caf046efbfc1e008e6888dbee19533c4acaf6cbe004f0dda275b86b67cd777cbb373ac7ac6336805378cbbbb82ecf94e9f2c6a2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku569703.exe

Filesize
354KB

MD5
e1955908666e8783f8cd595409ae4c86

SHA1
7c1b5332b4d9a29f733d4bcd4cba9c384acaef14

SHA256
d9cf93fc6ef778753a8c128a21f213c27cb27eda4b8ca43f37d14a26b067c453

SHA512
a36d914a88639f7127ea996770755958a1b9c07eb05c03b8c348942bd68a72985d7bea66a544446105103835bd583481a4030924fe6af8f5ad7734d8e4a2f592

Download Submit
memory/2580-60-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-22-0x0000000007090000-0x00000000070D6000-memory.dmp

Filesize
280KB

Download
memory/2580-935-0x0000000008250000-0x000000000829C000-memory.dmp

Filesize
304KB

Download
memory/2580-56-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-23-0x0000000007120000-0x00000000076C4000-memory.dmp

Filesize
5.6MB

Download
memory/2580-24-0x0000000007720000-0x0000000007764000-memory.dmp

Filesize
272KB

Download
memory/2580-50-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-72-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-86-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-82-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-58-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-78-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-55-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-74-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-70-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-68-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-66-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-64-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-62-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-934-0x0000000008100000-0x000000000813C000-memory.dmp

Filesize
240KB

Download
memory/2580-80-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-933-0x00000000080E0000-0x00000000080F2000-memory.dmp

Filesize
72KB

Download
memory/2580-76-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-52-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-48-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-46-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-44-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-42-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-40-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-36-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-34-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-32-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-30-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-28-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-88-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-84-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-38-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-26-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-25-0x0000000007720000-0x000000000775F000-memory.dmp

Filesize
252KB

Download
memory/2580-931-0x0000000007900000-0x0000000007F18000-memory.dmp

Filesize
6.1MB

Download
memory/2580-932-0x0000000007FA0000-0x00000000080AA000-memory.dmp

Filesize
1.0MB

Download
memory/4344-16-0x00007FFE0C473000-0x00007FFE0C475000-memory.dmp

Filesize
8KB

Download
memory/4344-14-0x00007FFE0C473000-0x00007FFE0C475000-memory.dmp

Filesize
8KB

Download
memory/4344-15-0x0000000000F70000-0x0000000000F7A000-memory.dmp

Filesize
40KB

Download