healer | e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-11-2024 01:09

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General

Target

e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe
Size

712KB
MD5

b7c18471bcd123448148a308f916b5b5
SHA1

e514befe589a4e8ee30ce3afb59e94516cebd6b2
SHA256

e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31
SHA512

9802db795d9c2a8d19b0ae1a944b01ee1caea4408f3687f730f8963e31e89e6945890392c276d962efdb35f6e598fbfec3c44425251a98d6a6a68fd82e46a6b8
SSDEEP

12288:YMrvy90KZ0FvccImhJ0Jav8ZGIrMPZxo2G3Sq/8aNaADNy:XymvccXJ00v8ZNgPZOf3h91Jy

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\IXP001.TMP\it083246.exe	healer
behavioral1/memory/1012-15-0x0000000000A90000-0x0000000000A9A000-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:

it083246.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it083246.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it083246.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it083246.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it083246.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it083246.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it083246.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/3992-2166-0x0000000005760000-0x0000000005792000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/4208-2179-0x0000000000910000-0x000000000093E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr047736.exe	family_redline
behavioral1/memory/5260-2190-0x0000000000370000-0x00000000003A0000-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:

jr718705.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation jr718705.exe
Executes dropped EXE 5 IoCs

Processes:

zihX6264.exeit083246.exejr718705.exe1.exelr047736.exe

pid process

3100 zihX6264.exe
1012 it083246.exe
3992 jr718705.exe
4208 1.exe
5260 lr047736.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it083246.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it083246.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	jr718705.exe

pid	process
3100	zihX6264.exe
1012	it083246.exe
3992	jr718705.exe
4208	1.exe
5260	lr047736.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it083246.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exezihX6264.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\\\""	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.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\\\""	zihX6264.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

5628 3992 WerFault.exe jr718705.exe

pid	pid_target	process	target process
5628	3992	WerFault.exe	jr718705.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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:

zihX6264.exejr718705.exe1.exelr047736.exee389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zihX6264.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr718705.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr047736.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it083246.exe

pid process

1012 it083246.exe
1012 it083246.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it083246.exejr718705.exe

description pid process

Token: SeDebugPrivilege 1012 it083246.exe
Token: SeDebugPrivilege 3992 jr718705.exe

pid	process
1012	it083246.exe
1012	it083246.exe

description	pid	process
Token: SeDebugPrivilege	1012	it083246.exe
Token: SeDebugPrivilege	3992	jr718705.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exezihX6264.exejr718705.exe

description	pid	process	target process
PID 4752 wrote to memory of 3100	4752	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe	zihX6264.exe
PID 4752 wrote to memory of 3100	4752	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe	zihX6264.exe
PID 4752 wrote to memory of 3100	4752	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe	zihX6264.exe
PID 3100 wrote to memory of 1012	3100	zihX6264.exe	it083246.exe
PID 3100 wrote to memory of 1012	3100	zihX6264.exe	it083246.exe
PID 3100 wrote to memory of 3992	3100	zihX6264.exe	jr718705.exe
PID 3100 wrote to memory of 3992	3100	zihX6264.exe	jr718705.exe
PID 3100 wrote to memory of 3992	3100	zihX6264.exe	jr718705.exe
PID 3992 wrote to memory of 4208	3992	jr718705.exe	1.exe
PID 3992 wrote to memory of 4208	3992	jr718705.exe	1.exe
PID 3992 wrote to memory of 4208	3992	jr718705.exe	1.exe
PID 4752 wrote to memory of 5260	4752	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe	lr047736.exe
PID 4752 wrote to memory of 5260	4752	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe	lr047736.exe
PID 4752 wrote to memory of 5260	4752	e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe	lr047736.exe

C:\Users\Admin\AppData\Local\Temp\e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe
"C:\Users\Admin\AppData\Local\Temp\e389d68418c05efa12ac01d756ce3820485da9d47c7352f0f63b1d0471a90c31.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4752

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihX6264.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihX6264.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3100

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it083246.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it083246.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1012

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr718705.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr718705.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3992

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3992 -s 1556
4⤵
- Program crash
PID:5628

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr047736.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr047736.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3992 -ip 3992
1⤵
PID:3580

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr047736.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihX6264.exe

Filesize
558KB

MD5
084a0bc94e69db7cf7117fa989b1fb63

SHA1
8a8904670cc057ddd443d713b7d00bedf37a273d

SHA256
9504bdf0683158de4042399dff665fee347a8c94c81cb76216e8b8732c9c7c42

SHA512
9838d342ec03e819ed99c6d72798b8ab8fa6bfe3407971a0c0b0cd10dce783d02a729f9542968ea6c2d29053120a827bb83267ee5a56afaf3d033bd8277ae459

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it083246.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr718705.exe

Filesize
586KB

MD5
176e9c1b7dcf87a101a14316f55798ed

SHA1
55b42dbf77fdf05dcc383fee8b7ee71e296bad6b

SHA256
edaef5d8057fd949c5ac0ab6112b84c507042485f346bb0863a2d8de17cb6969

SHA512
5bcbc26dea44312c1daabfaaf00a4df3c0b3b3b750c461eb6eeead51395a9a176ee4753f8660f9406fbab83639cc851a20354c6034cc33d506f9e774fb935353

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1012-14-0x00007FFB804C3000-0x00007FFB804C5000-memory.dmp

Filesize
8KB

Download
memory/1012-15-0x0000000000A90000-0x0000000000A9A000-memory.dmp

Filesize
40KB

Download
memory/3992-21-0x0000000004EE0000-0x0000000004F48000-memory.dmp

Filesize
416KB

Download
memory/3992-22-0x0000000004F50000-0x00000000054F4000-memory.dmp

Filesize
5.6MB

Download
memory/3992-23-0x0000000005540000-0x00000000055A6000-memory.dmp

Filesize
408KB

Download
memory/3992-37-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-39-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-87-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-85-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-81-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-79-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-77-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-75-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-73-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-69-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-67-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-65-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-63-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-61-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-59-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-57-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-55-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-51-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-49-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-47-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-45-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-43-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-41-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-35-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-33-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-31-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-29-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-27-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-83-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-71-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-53-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-25-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-24-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3992-2166-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/4208-2179-0x0000000000910000-0x000000000093E000-memory.dmp

Filesize
184KB

Download
memory/4208-2180-0x00000000075C0000-0x00000000075C6000-memory.dmp

Filesize
24KB

Download
memory/4208-2181-0x0000000005960000-0x0000000005F78000-memory.dmp

Filesize
6.1MB

Download
memory/4208-2182-0x0000000005490000-0x000000000559A000-memory.dmp

Filesize
1.0MB

Download
memory/4208-2183-0x00000000053C0000-0x00000000053D2000-memory.dmp

Filesize
72KB

Download
memory/4208-2184-0x0000000005420000-0x000000000545C000-memory.dmp

Filesize
240KB

Download
memory/4208-2185-0x00000000055A0000-0x00000000055EC000-memory.dmp

Filesize
304KB

Download
memory/5260-2190-0x0000000000370000-0x00000000003A0000-memory.dmp

Filesize
192KB

Download
memory/5260-2191-0x0000000004B50000-0x0000000004B56000-memory.dmp

Filesize
24KB

Download