healer | 9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2024 14:05

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General

Target

9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe
Size

854KB
MD5

0c76ff0bb8996c032528989dc4bca9d9
SHA1

ef643185ed72f57a1156297a080a8c0827b965f7
SHA256

9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af
SHA512

675116d6a96c9d8c8664a51733100dc516651605b94992b35bd4f3b3a2b7e157cceca5775c48eda8fd3095bcf64df03cda1cae31e3fe21f5c5e88e6b5b4f5196
SSDEEP

24576:VyUTFN6ZRb6YQsDe1J6J3hdWJuNRidJi0:wbX6YQsDdJ3hquNF

Score

10^/10

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

185.161.248.90:4125

Attributes

auth_value
0d09b419c8bc967f91c68be4a17e92ee

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe	healer
behavioral1/memory/528-22-0x0000000000640000-0x000000000064A000-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:

it052978.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it052978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it052978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it052978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it052978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it052978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it052978.exe

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4500-2174-0x0000000005540000-0x0000000005572000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5216-2187-0x0000000000720000-0x000000000074E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe	family_redline
behavioral1/memory/4108-2198-0x0000000000B40000-0x0000000000B70000-memory.dmp	family_redline

Redline family
redline
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

jr135201.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation jr135201.exe
Executes dropped EXE 6 IoCs

Processes:

ziJy8585.exeziZM3279.exeit052978.exejr135201.exe1.exekp254850.exe

pid process

4556 ziJy8585.exe
4460 ziZM3279.exe
528 it052978.exe
4500 jr135201.exe
5216 1.exe
4108 kp254850.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it052978.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it052978.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	jr135201.exe

pid	process
4556	ziJy8585.exe
4460	ziZM3279.exe
528	it052978.exe
4500	jr135201.exe
5216	1.exe
4108	kp254850.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it052978.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exeziJy8585.exeziZM3279.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\\\""	9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.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\\\""	ziJy8585.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	ziZM3279.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5252 4500 WerFault.exe jr135201.exe

pid	pid_target	process	target process
5252	4500	WerFault.exe	jr135201.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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:

ziJy8585.exeziZM3279.exejr135201.exe1.exekp254850.exe9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziJy8585.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziZM3279.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr135201.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp254850.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it052978.exe

pid process

528 it052978.exe
528 it052978.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it052978.exejr135201.exe

description pid process

Token: SeDebugPrivilege 528 it052978.exe
Token: SeDebugPrivilege 4500 jr135201.exe

pid	process
528	it052978.exe
528	it052978.exe

description	pid	process
Token: SeDebugPrivilege	528	it052978.exe
Token: SeDebugPrivilege	4500	jr135201.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exeziJy8585.exeziZM3279.exejr135201.exe

description	pid	process	target process
PID 672 wrote to memory of 4556	672	9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe	ziJy8585.exe
PID 672 wrote to memory of 4556	672	9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe	ziJy8585.exe
PID 672 wrote to memory of 4556	672	9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe	ziJy8585.exe
PID 4556 wrote to memory of 4460	4556	ziJy8585.exe	ziZM3279.exe
PID 4556 wrote to memory of 4460	4556	ziJy8585.exe	ziZM3279.exe
PID 4556 wrote to memory of 4460	4556	ziJy8585.exe	ziZM3279.exe
PID 4460 wrote to memory of 528	4460	ziZM3279.exe	it052978.exe
PID 4460 wrote to memory of 528	4460	ziZM3279.exe	it052978.exe
PID 4460 wrote to memory of 4500	4460	ziZM3279.exe	jr135201.exe
PID 4460 wrote to memory of 4500	4460	ziZM3279.exe	jr135201.exe
PID 4460 wrote to memory of 4500	4460	ziZM3279.exe	jr135201.exe
PID 4500 wrote to memory of 5216	4500	jr135201.exe	1.exe
PID 4500 wrote to memory of 5216	4500	jr135201.exe	1.exe
PID 4500 wrote to memory of 5216	4500	jr135201.exe	1.exe
PID 4556 wrote to memory of 4108	4556	ziJy8585.exe	kp254850.exe
PID 4556 wrote to memory of 4108	4556	ziJy8585.exe	kp254850.exe
PID 4556 wrote to memory of 4108	4556	ziJy8585.exe	kp254850.exe

C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe
"C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:672

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4556

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4460

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:528

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4500

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 1384
5⤵
- Program crash
PID:5252

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4500 -ip 4500
1⤵
PID:5380

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe

Filesize
671KB

MD5
3b358ebd5cbc8dff13633796f96606e3

SHA1
9df05805f4628cf90fc1b65f8f805a5affc336db

SHA256
6dd2db8c51c78535feee6a5ced6d84a8d550846443d5380694bef603ec047927

SHA512
da5ed10dd7ea186b12e3e40fe424ee5bf53476c37d1d62b952de57d7a28fb06034d7e1b53cf101f30802f89a33daa14b62b43bf23d97ff34d26065a7e8785469

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe

Filesize
517KB

MD5
86a3b132497dfe3a41cd4f110db0c5d7

SHA1
af40655a7a17a0db274bad102f989a833140585d

SHA256
dfca600b4cf9d34cb1112e209590e96356e77c3527cad4d758cb0a9a27ca80f0

SHA512
f668370508a9e7927f40390307723755b61ee04276458dc40b772c7c5e4183a1722ec011ed9de1eaeeee180237d7be28f93e4882d64c9e92ce96b18a041acd75

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe

Filesize
438KB

MD5
7114f2b6b8cb853dfe1393e5ffed9ad4

SHA1
3b12bb290ec77ad1a282895b0569f71b6af86b7e

SHA256
25effe836be81daf3a546af84bb32e6b7458f703caeddd5cbd1f4d1a5294922c

SHA512
55b191f2ad444eb1122b49d0c0a9e62d02dc4b6b2d73986a1e4cf6bff115acd6d975fc7306ea715cd32df8c996daa4858f6f66b289f9b039212a8bc7d801ffad

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/528-21-0x00007FFFA1FA3000-0x00007FFFA1FA5000-memory.dmp

Filesize
8KB

Download
memory/528-22-0x0000000000640000-0x000000000064A000-memory.dmp

Filesize
40KB

Download
memory/528-23-0x00007FFFA1FA3000-0x00007FFFA1FA5000-memory.dmp

Filesize
8KB

Download
memory/4108-2198-0x0000000000B40000-0x0000000000B70000-memory.dmp

Filesize
192KB

Download
memory/4108-2199-0x0000000005320000-0x0000000005326000-memory.dmp

Filesize
24KB

Download
memory/4500-73-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-61-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-31-0x0000000005300000-0x0000000005366000-memory.dmp

Filesize
408KB

Download
memory/4500-41-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-49-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-95-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-93-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-91-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-89-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-87-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-85-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-83-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-79-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-77-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-75-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-29-0x0000000004B80000-0x0000000004BE8000-memory.dmp

Filesize
416KB

Download
memory/4500-71-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-69-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-67-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-65-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-63-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-30-0x0000000004D50000-0x00000000052F4000-memory.dmp

Filesize
5.6MB

Download
memory/4500-59-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-55-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-53-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-51-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-47-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-45-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-43-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-39-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-37-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-35-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-81-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-57-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-33-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-32-0x0000000005300000-0x0000000005360000-memory.dmp

Filesize
384KB

Download
memory/4500-2174-0x0000000005540000-0x0000000005572000-memory.dmp

Filesize
200KB

Download
memory/5216-2187-0x0000000000720000-0x000000000074E000-memory.dmp

Filesize
184KB

Download
memory/5216-2188-0x0000000000D90000-0x0000000000D96000-memory.dmp

Filesize
24KB

Download
memory/5216-2189-0x0000000005750000-0x0000000005D68000-memory.dmp

Filesize
6.1MB

Download
memory/5216-2190-0x0000000005240000-0x000000000534A000-memory.dmp

Filesize
1.0MB

Download
memory/5216-2191-0x0000000005090000-0x00000000050A2000-memory.dmp

Filesize
72KB

Download
memory/5216-2192-0x0000000005130000-0x000000000516C000-memory.dmp

Filesize
240KB

Download
memory/5216-2193-0x0000000005170000-0x00000000051BC000-memory.dmp

Filesize
304KB

Download