healer | 81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9

Analysis

max time kernel
143s
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 06:17

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General

Target

81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exe
Size

530KB
MD5

4fd0bd95b5f15adb0707bebcb9a70369
SHA1

7f2bca8da437eb2cba7b1dbd2a99172dd0fa2fac
SHA256

81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9
SHA512

5ad3bd381b38debaa43e96621b0d3ff2068225e9dc01bc6368a1515625f612d4e9b71821f27890fca6c1fa1ff449829d30468867bcc12e2f959105c4a0257d64
SSDEEP

12288:IMrAy90TYdS67Pjksov3fVB4Y0+v/Vc0m80S:YyDdS6Yfb4Ev/Vl0S

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\jr647667.exe	healer
behavioral1/memory/428-15-0x0000000000BB0000-0x0000000000BBA000-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:

jr647667.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr647667.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr647667.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr647667.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr647667.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr647667.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr647667.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/3988-21-0x0000000002930000-0x0000000002976000-memory.dmp	family_redline
behavioral1/memory/3988-23-0x0000000002B20000-0x0000000002B64000-memory.dmp	family_redline
behavioral1/memory/3988-33-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-37-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-87-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-85-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-81-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-79-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-77-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-75-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-73-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-71-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-69-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-67-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-65-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-61-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-59-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-57-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-55-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-51-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-49-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-47-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-45-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-41-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-39-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-35-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-31-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-29-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-83-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-63-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-53-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-43-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-27-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-25-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline
behavioral1/memory/3988-24-0x0000000002B20000-0x0000000002B5F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziHX3860.exejr647667.exeku407214.exe

pid process

3504 ziHX3860.exe
428 jr647667.exe
3988 ku407214.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr647667.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr647667.exe

pid	process
3504	ziHX3860.exe
428	jr647667.exe
3988	ku407214.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr647667.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exeziHX3860.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\\\""	81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.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\\\""	ziHX3860.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:

81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exeziHX3860.exeku407214.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziHX3860.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku407214.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr647667.exe

pid process

428 jr647667.exe
428 jr647667.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr647667.exeku407214.exe

description pid process

Token: SeDebugPrivilege 428 jr647667.exe
Token: SeDebugPrivilege 3988 ku407214.exe

pid	process
428	jr647667.exe
428	jr647667.exe

description	pid	process
Token: SeDebugPrivilege	428	jr647667.exe
Token: SeDebugPrivilege	3988	ku407214.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exeziHX3860.exe

description	pid	process	target process
PID 3800 wrote to memory of 3504	3800	81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exe	ziHX3860.exe
PID 3800 wrote to memory of 3504	3800	81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exe	ziHX3860.exe
PID 3800 wrote to memory of 3504	3800	81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exe	ziHX3860.exe
PID 3504 wrote to memory of 428	3504	ziHX3860.exe	jr647667.exe
PID 3504 wrote to memory of 428	3504	ziHX3860.exe	jr647667.exe
PID 3504 wrote to memory of 3988	3504	ziHX3860.exe	ku407214.exe
PID 3504 wrote to memory of 3988	3504	ziHX3860.exe	ku407214.exe
PID 3504 wrote to memory of 3988	3504	ziHX3860.exe	ku407214.exe

C:\Users\Admin\AppData\Local\Temp\81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exe
"C:\Users\Admin\AppData\Local\Temp\81291118f0541568f1216fbf49905b985c65fca4f98ceae041039b6e7d62bce9.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3800

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziHX3860.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziHX3860.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3504

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr647667.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr647667.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:428

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku407214.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku407214.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3988

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\ziHX3860.exe

Filesize
388KB

MD5
f50f973fc27173b77fce9412b8db40d9

SHA1
000cb7180a1c4c19ad5a525abdcfe0c59b8803eb

SHA256
9209f928123caf8abb92285b1a182e4c5839cbbdc367272f0870727cc7fa3ad5

SHA512
1b06c65fa172e881d3d51878c0d8c8de4dfc2bbe8d7d45453b5cd3999d488d1b6c4071381c280ee27adc92bcb01f3faea4c6d107d3a50dd165f44bd9a2a8b6c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr647667.exe

Filesize
12KB

MD5
3e9d1a4b2bbaf2fb6a28daf944aa99e4

SHA1
13448bf25f7e2ce35ce7d929283de8df8faf6688

SHA256
a1e4d932101a308f2b23587e00de07c34d2a76114cdb61fe29e1bce3b3ed121f

SHA512
6e0171d19f6fc74c00e866d73c7753d98ca2b08c3d2ef64a8a125737fd6c08c04946281b67e142dc267a918ac41b3d221f4d7f87fd52b20c27acc7a1f6a1a081

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku407214.exe

Filesize
434KB

MD5
59db1e14eb4b9f371593188507541430

SHA1
06d9497abf0f0b020b8234c57beae3035806ceb9

SHA256
19a634854c87beeedeabab25fae83bee202c4fc9d8cda9b3b3f09ba165a3bb52

SHA512
aba4f0be8124c0ad47ffe32dc7cb4579570cab82098143b7fcd2d8e2be1dcae6ac3d00020da85e44bbca5205425f129f4509b5bae658896eacbce427198d20b0

Download Submit
memory/428-14-0x00007FF99D3A3000-0x00007FF99D3A5000-memory.dmp

Filesize
8KB

Download
memory/428-15-0x0000000000BB0000-0x0000000000BBA000-memory.dmp

Filesize
40KB

Download
memory/3988-59-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-49-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-23-0x0000000002B20000-0x0000000002B64000-memory.dmp

Filesize
272KB

Download
memory/3988-33-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-37-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-87-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-85-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-81-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-79-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-77-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-75-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-73-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-71-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-69-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-67-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-65-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-61-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-21-0x0000000002930000-0x0000000002976000-memory.dmp

Filesize
280KB

Download
memory/3988-57-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-55-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-51-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-22-0x0000000004F00000-0x00000000054A4000-memory.dmp

Filesize
5.6MB

Download
memory/3988-47-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-45-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-41-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-39-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-35-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-31-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-29-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-83-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-63-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-53-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-43-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-27-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-25-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-24-0x0000000002B20000-0x0000000002B5F000-memory.dmp

Filesize
252KB

Download
memory/3988-930-0x00000000054B0000-0x0000000005AC8000-memory.dmp

Filesize
6.1MB

Download
memory/3988-931-0x0000000005B00000-0x0000000005C0A000-memory.dmp

Filesize
1.0MB

Download
memory/3988-932-0x0000000005C40000-0x0000000005C52000-memory.dmp

Filesize
72KB

Download
memory/3988-933-0x0000000005C60000-0x0000000005C9C000-memory.dmp

Filesize
240KB

Download
memory/3988-934-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

Filesize
304KB

Download