healer | 47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77

Analysis

max time kernel
148s
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 12:47

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General

Target

47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exe
Size

537KB
MD5

4653d70120ea8bc914deaabae6f182f1
SHA1

b656f6e33599a740b571903875cb1028b2aeadcb
SHA256

47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77
SHA512

b2417bfc3924bfa2dc3721f484a8cc67ee71b3e93b636143888560a2fc1f02eb9ca85906b7615a63a20bd24fc152f207de0cd0ba50e6dc5cd5ecde07789a6845
SSDEEP

12288:MMrXy90/rNRxDrDgP4JGMYUL91GD/YHvUBw3a:TyU9r+41LPI/YHMBw3a

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\jr966451.exe	healer
behavioral1/memory/1204-15-0x0000000000A70000-0x0000000000A7A000-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:

jr966451.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr966451.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr966451.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr966451.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr966451.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr966451.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr966451.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/1612-22-0x0000000004AA0000-0x0000000004AE6000-memory.dmp	family_redline
behavioral1/memory/1612-24-0x00000000050F0000-0x0000000005134000-memory.dmp	family_redline
behavioral1/memory/1612-28-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-38-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-88-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-86-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-84-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-82-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-80-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-76-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-74-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-72-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-70-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-68-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-66-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-64-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-62-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-60-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-56-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-54-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-52-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-50-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-48-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-46-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-44-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-40-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-36-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-34-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-32-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-30-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-78-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-58-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-42-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-26-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline
behavioral1/memory/1612-25-0x00000000050F0000-0x000000000512F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziDF7623.exejr966451.exeku383573.exe

pid process

4484 ziDF7623.exe
1204 jr966451.exe
1612 ku383573.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr966451.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr966451.exe

pid	process
4484	ziDF7623.exe
1204	jr966451.exe
1612	ku383573.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr966451.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exeziDF7623.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\\\""	47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.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\\\""	ziDF7623.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:

47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exeziDF7623.exeku383573.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziDF7623.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku383573.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr966451.exe

pid process

1204 jr966451.exe
1204 jr966451.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr966451.exeku383573.exe

description pid process

Token: SeDebugPrivilege 1204 jr966451.exe
Token: SeDebugPrivilege 1612 ku383573.exe

pid	process
1204	jr966451.exe
1204	jr966451.exe

description	pid	process
Token: SeDebugPrivilege	1204	jr966451.exe
Token: SeDebugPrivilege	1612	ku383573.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exeziDF7623.exe

description	pid	process	target process
PID 3488 wrote to memory of 4484	3488	47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exe	ziDF7623.exe
PID 3488 wrote to memory of 4484	3488	47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exe	ziDF7623.exe
PID 3488 wrote to memory of 4484	3488	47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exe	ziDF7623.exe
PID 4484 wrote to memory of 1204	4484	ziDF7623.exe	jr966451.exe
PID 4484 wrote to memory of 1204	4484	ziDF7623.exe	jr966451.exe
PID 4484 wrote to memory of 1612	4484	ziDF7623.exe	ku383573.exe
PID 4484 wrote to memory of 1612	4484	ziDF7623.exe	ku383573.exe
PID 4484 wrote to memory of 1612	4484	ziDF7623.exe	ku383573.exe

C:\Users\Admin\AppData\Local\Temp\47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exe
"C:\Users\Admin\AppData\Local\Temp\47209107050f21c1b6a73bcf4226eba5cf1a450895544dc088e26d5b41736d77.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3488

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDF7623.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDF7623.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4484

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr966451.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr966451.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1204

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku383573.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku383573.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1612

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\ziDF7623.exe

Filesize
383KB

MD5
65fddf1df20dfebc7dbd6d51dd6eba04

SHA1
57a3ac69956bc738c578d15fe3cb0e21ac1232a4

SHA256
ad4edcab9c9aaa441a61a9d80cf8c56c0ed74a748d913696aca129044c301f15

SHA512
d5c1be6f9a4ab550b63b4300892b8f805cc0d2b76e3c8159220e11b2f718ae2471114947201113c85fd0ca540145d9f6c036ec71f40ed08897364b2fd0f7f58b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr966451.exe

Filesize
13KB

MD5
4d4a6068af3e5deeba2efb8d7af21076

SHA1
5941e1f7071746e8f6ec59297fd526dde81e5151

SHA256
79eb67070ddbf9102662aca70b8a10b74dd86fbf6ab1b01099e65885208c2e63

SHA512
d216aeabed83cae231ebe914370df5f565add34e5e7317a010b0bb304a81ba20a1862334a27a6b7e5a711e934019500c9d10dcd041f7ffeeb657f37fc0365454

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku383573.exe

Filesize
311KB

MD5
aebe0c37ebecec86554f6fed2aba2e17

SHA1
ead2cabc1099012936e5b73f6765d1559191297d

SHA256
b24ddf3c2cd06e7a5621ec36941d6aaec5776c3526d04447777a7263080f07da

SHA512
e442251f565c2c884e86170a9ad1b23b22af486d64681ad852074e137747bf8bde0351ae501e4c2eeb7313cc52c879cbf24a64429fc873ad899b15b672e3ef50

Download Submit
memory/1204-14-0x00007FF8164C3000-0x00007FF8164C5000-memory.dmp

Filesize
8KB

Download
memory/1204-15-0x0000000000A70000-0x0000000000A7A000-memory.dmp

Filesize
40KB

Download
memory/1204-16-0x00007FF8164C3000-0x00007FF8164C5000-memory.dmp

Filesize
8KB

Download
memory/1612-64-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-52-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-24-0x00000000050F0000-0x0000000005134000-memory.dmp

Filesize
272KB

Download
memory/1612-28-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-38-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-88-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-86-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-84-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-82-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-80-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-76-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-74-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-72-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-70-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-68-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-66-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-22-0x0000000004AA0000-0x0000000004AE6000-memory.dmp

Filesize
280KB

Download
memory/1612-62-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-60-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-56-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-54-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-23-0x0000000004B40000-0x00000000050E4000-memory.dmp

Filesize
5.6MB

Download
memory/1612-50-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-48-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-46-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-44-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-40-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-36-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-34-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-32-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-30-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-78-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-58-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-42-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-26-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-25-0x00000000050F0000-0x000000000512F000-memory.dmp

Filesize
252KB

Download
memory/1612-931-0x0000000005130000-0x0000000005748000-memory.dmp

Filesize
6.1MB

Download
memory/1612-932-0x0000000005790000-0x000000000589A000-memory.dmp

Filesize
1.0MB

Download
memory/1612-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/1612-934-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/1612-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

Filesize
304KB

Download