healer | d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b

Analysis

max time kernel
148s
max time network
153s
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 15:11

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General

Target

d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe
Size

713KB
MD5

b428c2d184f8ecfcf845d2d60cc7d215
SHA1

53b5ce0679e6b64faf6340be9f1f921116a1e268
SHA256

d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b
SHA512

3842936ef116ba88f65daed8f7be923ba5b3efaae92415f67d24944f14acfc025d964f99dc8ee1c4976c320268bc22d2512eb49b1ba0d9173a91cc3cf66941f6
SSDEEP

12288:EMrty90ii30B+Hdiuq+YJL9apnhn7uqhZIQu3ldSoSEG0O4u8Hh8:ZygHFQ9apnh7uqM3ThlO4u8Hh8

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\it390473.exe	healer
behavioral1/memory/4256-15-0x0000000000950000-0x000000000095A000-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:

it390473.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it390473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it390473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it390473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it390473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it390473.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it390473.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/2524-2167-0x00000000058A0000-0x00000000058D2000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5428-2180-0x0000000000460000-0x000000000048E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr255518.exe	family_redline
behavioral1/memory/5728-2191-0x0000000000CF0000-0x0000000000D20000-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:

jr454062.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	jr454062.exe

Executes dropped EXE 5 IoCs

Processes:

ziBr8236.exeit390473.exejr454062.exe1.exelr255518.exe

pid process

3292 ziBr8236.exe
4256 it390473.exe
2524 jr454062.exe
5428 1.exe
5728 lr255518.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it390473.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it390473.exe

pid	process
3292	ziBr8236.exe
4256	it390473.exe
2524	jr454062.exe
5428	1.exe
5728	lr255518.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it390473.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exeziBr8236.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\\\""	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.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\\\""	ziBr8236.exe

Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid process

5356 sc.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

4364 2524 WerFault.exe jr454062.exe

pid	process
5356	sc.exe

pid	pid_target	process	target process
4364	2524	WerFault.exe	jr454062.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:

jr454062.exe1.exelr255518.exed8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exeziBr8236.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr454062.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr255518.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziBr8236.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it390473.exe

pid process

4256 it390473.exe
4256 it390473.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it390473.exejr454062.exe

description pid process

Token: SeDebugPrivilege 4256 it390473.exe
Token: SeDebugPrivilege 2524 jr454062.exe

pid	process
4256	it390473.exe
4256	it390473.exe

description	pid	process
Token: SeDebugPrivilege	4256	it390473.exe
Token: SeDebugPrivilege	2524	jr454062.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exeziBr8236.exejr454062.exe

description	pid	process	target process
PID 2028 wrote to memory of 3292	2028	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe	ziBr8236.exe
PID 2028 wrote to memory of 3292	2028	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe	ziBr8236.exe
PID 2028 wrote to memory of 3292	2028	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe	ziBr8236.exe
PID 3292 wrote to memory of 4256	3292	ziBr8236.exe	it390473.exe
PID 3292 wrote to memory of 4256	3292	ziBr8236.exe	it390473.exe
PID 3292 wrote to memory of 2524	3292	ziBr8236.exe	jr454062.exe
PID 3292 wrote to memory of 2524	3292	ziBr8236.exe	jr454062.exe
PID 3292 wrote to memory of 2524	3292	ziBr8236.exe	jr454062.exe
PID 2524 wrote to memory of 5428	2524	jr454062.exe	1.exe
PID 2524 wrote to memory of 5428	2524	jr454062.exe	1.exe
PID 2524 wrote to memory of 5428	2524	jr454062.exe	1.exe
PID 2028 wrote to memory of 5728	2028	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe	lr255518.exe
PID 2028 wrote to memory of 5728	2028	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe	lr255518.exe
PID 2028 wrote to memory of 5728	2028	d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe	lr255518.exe

C:\Users\Admin\AppData\Local\Temp\d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe
"C:\Users\Admin\AppData\Local\Temp\d8e470b47a0c76c435c793e1b9cb66d470e7b5c24ba7d377eba2aec6b1b7da5b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2028

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBr8236.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBr8236.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3292

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it390473.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it390473.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4256

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr454062.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr454062.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2524

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 1332
4⤵
- Program crash
PID:4364

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr255518.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr255518.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2524 -ip 2524
1⤵
PID:5112

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5356

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\lr255518.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBr8236.exe

Filesize
559KB

MD5
9f378ea02415ccdbddb00fc21020baa3

SHA1
893c23be8a25d9fb65694335599434c28cf1d688

SHA256
960d16ce779ed58db9badbabce327aa78017fca7cf0a4d6ac7e8684f74728488

SHA512
af8915a6dc7722c00efbe4bfdb52f5a7f9a9a741961eb411ba33ec735c6de63687453ef5ba459a7dd7a17c709041de5b79395d4b1a4039f3513d7aad16c3ffbb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it390473.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr454062.exe

Filesize
586KB

MD5
1f169b3659d4af77066763d343ace06b

SHA1
638d562cdf82638819779e583facc227f6f740a1

SHA256
0668e210b0fb03863bc95a9519bf5ef381457563a2b5a64f0b6a22827e73ac09

SHA512
d315319a99cecf7516dbd5440e57b5f87b6b8c43dde9c6f3c40c4462f86ee9a63ac3aa16a1c9e442a6596c35a485dac3a5fa100857627ecf271a3688bb51e80a

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/2524-52-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-86-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-24-0x0000000005690000-0x00000000056F6000-memory.dmp

Filesize
408KB

Download
memory/2524-25-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-44-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-88-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-40-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-84-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-82-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-80-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-78-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-38-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-70-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-68-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-66-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-64-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-62-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-60-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-58-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-56-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-42-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-22-0x00000000029B0000-0x0000000002A18000-memory.dmp

Filesize
416KB

Download
memory/2524-50-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-48-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-54-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-23-0x00000000050E0000-0x0000000005684000-memory.dmp

Filesize
5.6MB

Download
memory/2524-76-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-36-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-34-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-32-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-30-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-28-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-74-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-72-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-26-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-46-0x0000000005690000-0x00000000056F0000-memory.dmp

Filesize
384KB

Download
memory/2524-2167-0x00000000058A0000-0x00000000058D2000-memory.dmp

Filesize
200KB

Download
memory/4256-14-0x00007FFD643B3000-0x00007FFD643B5000-memory.dmp

Filesize
8KB

Download
memory/4256-15-0x0000000000950000-0x000000000095A000-memory.dmp

Filesize
40KB

Download
memory/4256-16-0x00007FFD643B3000-0x00007FFD643B5000-memory.dmp

Filesize
8KB

Download
memory/5428-2180-0x0000000000460000-0x000000000048E000-memory.dmp

Filesize
184KB

Download
memory/5428-2181-0x0000000000D90000-0x0000000000D96000-memory.dmp

Filesize
24KB

Download
memory/5428-2182-0x0000000005440000-0x0000000005A58000-memory.dmp

Filesize
6.1MB

Download
memory/5428-2183-0x0000000004F30000-0x000000000503A000-memory.dmp

Filesize
1.0MB

Download
memory/5428-2184-0x0000000004DE0000-0x0000000004DF2000-memory.dmp

Filesize
72KB

Download
memory/5428-2185-0x0000000004E60000-0x0000000004E9C000-memory.dmp

Filesize
240KB

Download
memory/5428-2186-0x0000000004EA0000-0x0000000004EEC000-memory.dmp

Filesize
304KB

Download
memory/5728-2191-0x0000000000CF0000-0x0000000000D20000-memory.dmp

Filesize
192KB

Download
memory/5728-2192-0x0000000002D60000-0x0000000002D66000-memory.dmp

Filesize
24KB

Download