healer | 0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80

Analysis

max time kernel
150s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 14:39

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General

Target

0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exe
Size

854KB
MD5

18121ebe0d99cd2eb8be3a945c608720
SHA1

9e467a574b5da964105789232568e330b656ef9f
SHA256

0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80
SHA512

6a3ab143194e731653246d985cffb20575a159fd005dc80d9cdd9370359621996de00dd48d208ac9e9872398e8de3d5960cc158d0571bab3d5d178ee26d59ccc
SSDEEP

12288:NMrMy900letFnEHAtpXXq1QTQIALExS7XlwnBi7/rrCHxFGccRsX4KYDSdA4RC0w:ty4thEHupKxXQgRwGKG0X4Hm5Rf7k

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\it475939.exe	healer
behavioral1/memory/4240-22-0x0000000000320000-0x000000000032A000-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:

it475939.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it475939.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it475939.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it475939.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it475939.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it475939.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it475939.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/4480-2174-0x00000000053F0000-0x0000000005422000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/1428-2187-0x0000000000AD0000-0x0000000000AFE000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp493154.exe	family_redline
behavioral1/memory/5068-2198-0x0000000000E30000-0x0000000000E60000-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:

jr909099.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	jr909099.exe

Executes dropped EXE 6 IoCs

Processes:

zihF3814.exeziAQ6169.exeit475939.exejr909099.exe1.exekp493154.exe

pid process

1976 zihF3814.exe
1284 ziAQ6169.exe
4240 it475939.exe
4480 jr909099.exe
1428 1.exe
5068 kp493154.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it475939.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it475939.exe

pid	process
1976	zihF3814.exe
1284	ziAQ6169.exe
4240	it475939.exe
4480	jr909099.exe
1428	1.exe
5068	kp493154.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it475939.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exezihF3814.exeziAQ6169.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\\\""	0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.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\\\""	zihF3814.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\\\""	ziAQ6169.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

5140 4480 WerFault.exe jr909099.exe

pid	pid_target	process	target process
5140	4480	WerFault.exe	jr909099.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:

0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exezihF3814.exeziAQ6169.exejr909099.exe1.exekp493154.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zihF3814.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziAQ6169.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr909099.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp493154.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it475939.exe

pid process

4240 it475939.exe
4240 it475939.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it475939.exejr909099.exe

description pid process

Token: SeDebugPrivilege 4240 it475939.exe
Token: SeDebugPrivilege 4480 jr909099.exe

pid	process
4240	it475939.exe
4240	it475939.exe

description	pid	process
Token: SeDebugPrivilege	4240	it475939.exe
Token: SeDebugPrivilege	4480	jr909099.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exezihF3814.exeziAQ6169.exejr909099.exe

description	pid	process	target process
PID 652 wrote to memory of 1976	652	0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exe	zihF3814.exe
PID 652 wrote to memory of 1976	652	0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exe	zihF3814.exe
PID 652 wrote to memory of 1976	652	0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exe	zihF3814.exe
PID 1976 wrote to memory of 1284	1976	zihF3814.exe	ziAQ6169.exe
PID 1976 wrote to memory of 1284	1976	zihF3814.exe	ziAQ6169.exe
PID 1976 wrote to memory of 1284	1976	zihF3814.exe	ziAQ6169.exe
PID 1284 wrote to memory of 4240	1284	ziAQ6169.exe	it475939.exe
PID 1284 wrote to memory of 4240	1284	ziAQ6169.exe	it475939.exe
PID 1284 wrote to memory of 4480	1284	ziAQ6169.exe	jr909099.exe
PID 1284 wrote to memory of 4480	1284	ziAQ6169.exe	jr909099.exe
PID 1284 wrote to memory of 4480	1284	ziAQ6169.exe	jr909099.exe
PID 4480 wrote to memory of 1428	4480	jr909099.exe	1.exe
PID 4480 wrote to memory of 1428	4480	jr909099.exe	1.exe
PID 4480 wrote to memory of 1428	4480	jr909099.exe	1.exe
PID 1976 wrote to memory of 5068	1976	zihF3814.exe	kp493154.exe
PID 1976 wrote to memory of 5068	1976	zihF3814.exe	kp493154.exe
PID 1976 wrote to memory of 5068	1976	zihF3814.exe	kp493154.exe

C:\Users\Admin\AppData\Local\Temp\0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exe
"C:\Users\Admin\AppData\Local\Temp\0f45fe07fc7fdfcaaaab1554ed4ff71e61a7cec801fc8b72272d2aa96d3eae80.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:652

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihF3814.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihF3814.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1976

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziAQ6169.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziAQ6169.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1284

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it475939.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it475939.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4240

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr909099.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr909099.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4480

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 1376
5⤵
- Program crash
PID:5140

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp493154.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp493154.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4480 -ip 4480
1⤵
PID:5660

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\zihF3814.exe

Filesize
672KB

MD5
21086ea0e2f8e7e4c05abc4caae87fa9

SHA1
572ad3cdee0a4111446c40ceb42b7f071a8795b9

SHA256
50f7de58b2e14521e083d0526b55d026e2d5742666d6bc4d8cec16f2deac8f3d

SHA512
ac4522f572ceb4ac4d9811ff3ae483ce5688b5fa8e9af52329026b3606a8490256a687dc20f93f1d2733de870b64f1a00241ad8cda61d2ff29dbaee21befb33f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp493154.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziAQ6169.exe

Filesize
517KB

MD5
4cd8acb1ec25bedbeab688e318480c57

SHA1
3044906a2372b1835129daf03e4406090f02d42a

SHA256
35feec442829c84e691286e94703be6b9dfccc757149bac5590fe979b064bdb5

SHA512
2fcd488c94876e1420226a83c5d0a8b6c2fb54261113be059b8b4fd985887cf948762d7546cf326531b8e1e1b8698c73fe8587d0299fe79bb590901345e98e6c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it475939.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr909099.exe

Filesize
438KB

MD5
21f4470d98e65619231f186e181cc72e

SHA1
8c20341964ee87239ef97d8694739c0ec19a463c

SHA256
212eb1ec0bb5a7f3e1c0bd3c7fff682a468826e4771fa40d7d5a25bde52542ea

SHA512
27da9499e90fefa7e44339b89fd46c7c72cecefd3b3532f9295f2cf5e920d06fe81b1151a71de7240cfbfc063fbbeb04d5768d6ac116c89937bdfebe8a8db438

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1428-2193-0x0000000005510000-0x000000000555C000-memory.dmp

Filesize
304KB

Download
memory/1428-2189-0x0000000005AB0000-0x00000000060C8000-memory.dmp

Filesize
6.1MB

Download
memory/1428-2188-0x00000000053E0000-0x00000000053E6000-memory.dmp

Filesize
24KB

Download
memory/1428-2187-0x0000000000AD0000-0x0000000000AFE000-memory.dmp

Filesize
184KB

Download
memory/1428-2192-0x00000000054D0000-0x000000000550C000-memory.dmp

Filesize
240KB

Download
memory/1428-2190-0x00000000055A0000-0x00000000056AA000-memory.dmp

Filesize
1.0MB

Download
memory/1428-2191-0x0000000005430000-0x0000000005442000-memory.dmp

Filesize
72KB

Download
memory/4240-21-0x00007FF856853000-0x00007FF856855000-memory.dmp

Filesize
8KB

Download
memory/4240-22-0x0000000000320000-0x000000000032A000-memory.dmp

Filesize
40KB

Download
memory/4240-23-0x00007FF856853000-0x00007FF856855000-memory.dmp

Filesize
8KB

Download
memory/4480-77-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-55-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-93-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-91-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-89-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-87-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-85-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-83-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-81-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-79-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-69-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-75-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-73-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-71-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-67-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-65-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-63-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-61-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-59-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-95-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-54-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-51-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-49-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-45-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-43-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-41-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-39-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-37-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-57-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-33-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-31-0x00000000051E0000-0x0000000005246000-memory.dmp

Filesize
408KB

Download
memory/4480-30-0x0000000004BF0000-0x0000000005194000-memory.dmp

Filesize
5.6MB

Download
memory/4480-29-0x00000000025F0000-0x0000000002658000-memory.dmp

Filesize
416KB

Download
memory/4480-35-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-47-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-32-0x00000000051E0000-0x0000000005240000-memory.dmp

Filesize
384KB

Download
memory/4480-2174-0x00000000053F0000-0x0000000005422000-memory.dmp

Filesize
200KB

Download
memory/5068-2198-0x0000000000E30000-0x0000000000E60000-memory.dmp

Filesize
192KB

Download
memory/5068-2199-0x00000000016D0000-0x00000000016D6000-memory.dmp

Filesize
24KB

Download