healer | 7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069

Analysis

max time kernel
142s
max time network
147s
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 15:17

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General

Target

7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exe
Size

522KB
MD5

b3033243febe36a74ea6ee1722ff170e
SHA1

be7cfa4e2a42fe452e38bf9de0fe157102b8f35f
SHA256

7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069
SHA512

c5fe6bbe041961fc3d7b93ff7318b655253f0af0bb331aeb858b09e9430a0883a25284de23f56915709b3e0cba1922c0300c7ec4fad362d2c1f9b97078b716da
SSDEEP

12288:OMrXy90v40dudcMdOTewkiLZDN9G8zf4RSzWKZazvnqdsI:RyW4pLIew5h9vzARLKua

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\jr766379.exe	healer
behavioral1/memory/2716-15-0x00000000007F0000-0x00000000007FA000-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:

jr766379.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr766379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr766379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr766379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr766379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr766379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr766379.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/4756-21-0x0000000004A80000-0x0000000004AC6000-memory.dmp	family_redline
behavioral1/memory/4756-23-0x0000000004B00000-0x0000000004B44000-memory.dmp	family_redline
behavioral1/memory/4756-29-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-37-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-87-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-85-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-83-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-81-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-77-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-75-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-73-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-71-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-69-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-67-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-65-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-61-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-59-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-57-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-55-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-53-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-51-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-49-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-45-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-43-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-41-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-35-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-33-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-31-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-80-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-63-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-47-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-39-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-27-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-25-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline
behavioral1/memory/4756-24-0x0000000004B00000-0x0000000004B3F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziFY7410.exejr766379.exeku207063.exe

pid process

2920 ziFY7410.exe
2716 jr766379.exe
4756 ku207063.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr766379.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr766379.exe

pid	process
2920	ziFY7410.exe
2716	jr766379.exe
4756	ku207063.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr766379.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exeziFY7410.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\\\""	7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.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\\\""	ziFY7410.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:

7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exeziFY7410.exeku207063.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziFY7410.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku207063.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr766379.exe

pid process

2716 jr766379.exe
2716 jr766379.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr766379.exeku207063.exe

description pid process

Token: SeDebugPrivilege 2716 jr766379.exe
Token: SeDebugPrivilege 4756 ku207063.exe

pid	process
2716	jr766379.exe
2716	jr766379.exe

description	pid	process
Token: SeDebugPrivilege	2716	jr766379.exe
Token: SeDebugPrivilege	4756	ku207063.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exeziFY7410.exe

description	pid	process	target process
PID 3840 wrote to memory of 2920	3840	7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exe	ziFY7410.exe
PID 3840 wrote to memory of 2920	3840	7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exe	ziFY7410.exe
PID 3840 wrote to memory of 2920	3840	7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exe	ziFY7410.exe
PID 2920 wrote to memory of 2716	2920	ziFY7410.exe	jr766379.exe
PID 2920 wrote to memory of 2716	2920	ziFY7410.exe	jr766379.exe
PID 2920 wrote to memory of 4756	2920	ziFY7410.exe	ku207063.exe
PID 2920 wrote to memory of 4756	2920	ziFY7410.exe	ku207063.exe
PID 2920 wrote to memory of 4756	2920	ziFY7410.exe	ku207063.exe

C:\Users\Admin\AppData\Local\Temp\7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exe
"C:\Users\Admin\AppData\Local\Temp\7217f3db759cb23980ed2ba0cd48af5fe7cad5c1cfe02ad9f667ad0f5931c069.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3840

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFY7410.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziFY7410.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2920

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr766379.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr766379.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2716

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku207063.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku207063.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4756

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\ziFY7410.exe

Filesize
380KB

MD5
d84b408d15d14221c58f814f1aadec5a

SHA1
d64be77860ce8275657fc9d7956bf2cdcc39eeac

SHA256
4a621f5244c03b8f8ba57e8fc058b9391880b2ecdf31f6c6acbcd14b9a1843d1

SHA512
a5f7fcc47b0836e47064096efd61d6138c6ae8021c7846e020b4a4b001c8608fac150bc95361adde5d9e32256523055513c35fd16faac51755f05ab5b6062ef3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr766379.exe

Filesize
11KB

MD5
cfad50de7fe6069785e635a0f3811291

SHA1
2768bbe2e323f7455d6d0fe507288d336d5ac8c3

SHA256
78d26af46583ac715bceef162993640f3f66ae9b41c672b975b0fcd9720882c0

SHA512
6fcb6c8e6d12d8535ea89a45e7222c966bc1e1787153ab1d5dac264c7448a1626a735ac1852ad8b67ae5a50296eb0e0116477c46972ee84cc03768671e7c293b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku207063.exe

Filesize
294KB

MD5
a52554eb6dbdf46e67e67b66f7b7e12b

SHA1
b87f01ce6efb81d55e8745a35d888d2462fe725b

SHA256
5f4b1470ff5ad8985168ddefac3a745355d398634fd31f573f4d9d0c035bb6a2

SHA512
9cb8ff5679d8ee2a48ec0a2f879c8a4fb692095ad1fde54894e1e420a1223e37fd45b6a87856218a7ea6e48d0694b2ba2fb4da3759599a9fc34dda21fa38b099

Download Submit
memory/2716-14-0x00007FFE578A3000-0x00007FFE578A5000-memory.dmp

Filesize
8KB

Download
memory/2716-15-0x00000000007F0000-0x00000000007FA000-memory.dmp

Filesize
40KB

Download
memory/4756-59-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-51-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-23-0x0000000004B00000-0x0000000004B44000-memory.dmp

Filesize
272KB

Download
memory/4756-29-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-37-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-87-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-85-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-83-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-81-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-77-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-75-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-73-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-71-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-69-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-67-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-65-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-61-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-21-0x0000000004A80000-0x0000000004AC6000-memory.dmp

Filesize
280KB

Download
memory/4756-57-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-55-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-53-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-22-0x0000000004C40000-0x00000000051E4000-memory.dmp

Filesize
5.6MB

Download
memory/4756-49-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-45-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-43-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-41-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-35-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-33-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-31-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-80-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-63-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-47-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-39-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-27-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-25-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-24-0x0000000004B00000-0x0000000004B3F000-memory.dmp

Filesize
252KB

Download
memory/4756-930-0x00000000051F0000-0x0000000005808000-memory.dmp

Filesize
6.1MB

Download
memory/4756-931-0x0000000005810000-0x000000000591A000-memory.dmp

Filesize
1.0MB

Download
memory/4756-932-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/4756-933-0x0000000005920000-0x000000000595C000-memory.dmp

Filesize
240KB

Download
memory/4756-934-0x0000000005A80000-0x0000000005ACC000-memory.dmp

Filesize
304KB

Download