healer | 0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43

Analysis

max time kernel
146s
max time network
150s
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 06:40

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General

Target

0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe
Size

670KB
MD5

de3eac32ba58b3248abec91d348dedf0
SHA1

3d5992aae2a9f0c85fd45f413fdae44eae7520bb
SHA256

0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43
SHA512

d3fe9ee4129509a9094bb61578d71a7941a7300d062cd16320579e22ae9db17d751e3c02b0260965eaf576f60ae4903acb4016005119ce69f017ce2f375b829d
SSDEEP

12288:uMrhy90s9Q0MMaH1PC2LRRO1ruNhz5vZKV32hsV7XE83XPh:DyTQe8C2/3hz5vZKVs67UqPh

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\it733153.exe	healer
behavioral1/memory/1872-15-0x0000000000DF0000-0x0000000000DFA000-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:

it733153.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it733153.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it733153.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it733153.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it733153.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it733153.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it733153.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/3612-2167-0x0000000005540000-0x0000000005572000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/6412-2180-0x0000000000A30000-0x0000000000A5E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr333882.exe	family_redline
behavioral1/memory/7008-2191-0x0000000000FD0000-0x0000000001000000-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:

jr538926.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	jr538926.exe

Executes dropped EXE 5 IoCs

Processes:

zivI8328.exeit733153.exejr538926.exe1.exelr333882.exe

pid process

2192 zivI8328.exe
1872 it733153.exe
3612 jr538926.exe
6412 1.exe
7008 lr333882.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it733153.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it733153.exe

pid	process
2192	zivI8328.exe
1872	it733153.exe
3612	jr538926.exe
6412	1.exe
7008	lr333882.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it733153.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exezivI8328.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\\\""	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.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\\\""	zivI8328.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

6036 3612 WerFault.exe jr538926.exe

pid	pid_target	process	target process
6036	3612	WerFault.exe	jr538926.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:

0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exezivI8328.exejr538926.exe1.exelr333882.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zivI8328.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr538926.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr333882.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it733153.exe

pid process

1872 it733153.exe
1872 it733153.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it733153.exejr538926.exe

description pid process

Token: SeDebugPrivilege 1872 it733153.exe
Token: SeDebugPrivilege 3612 jr538926.exe

pid	process
1872	it733153.exe
1872	it733153.exe

description	pid	process
Token: SeDebugPrivilege	1872	it733153.exe
Token: SeDebugPrivilege	3612	jr538926.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exezivI8328.exejr538926.exe

description	pid	process	target process
PID 3356 wrote to memory of 2192	3356	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe	zivI8328.exe
PID 3356 wrote to memory of 2192	3356	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe	zivI8328.exe
PID 3356 wrote to memory of 2192	3356	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe	zivI8328.exe
PID 2192 wrote to memory of 1872	2192	zivI8328.exe	it733153.exe
PID 2192 wrote to memory of 1872	2192	zivI8328.exe	it733153.exe
PID 2192 wrote to memory of 3612	2192	zivI8328.exe	jr538926.exe
PID 2192 wrote to memory of 3612	2192	zivI8328.exe	jr538926.exe
PID 2192 wrote to memory of 3612	2192	zivI8328.exe	jr538926.exe
PID 3612 wrote to memory of 6412	3612	jr538926.exe	1.exe
PID 3612 wrote to memory of 6412	3612	jr538926.exe	1.exe
PID 3612 wrote to memory of 6412	3612	jr538926.exe	1.exe
PID 3356 wrote to memory of 7008	3356	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe	lr333882.exe
PID 3356 wrote to memory of 7008	3356	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe	lr333882.exe
PID 3356 wrote to memory of 7008	3356	0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe	lr333882.exe

C:\Users\Admin\AppData\Local\Temp\0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe
"C:\Users\Admin\AppData\Local\Temp\0bcb25cfecda6bf5617c7dd7d5f8aa3e0029f6320ef1ddde0c02db9e7d819c43.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3356

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivI8328.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivI8328.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2192

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it733153.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it733153.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1872

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr538926.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr538926.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3612

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:6412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3612 -s 1368
4⤵
- Program crash
PID:6036

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr333882.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr333882.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:7008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3612 -ip 3612
1⤵
PID:6480

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\lr333882.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivI8328.exe

Filesize
516KB

MD5
6905837476c05e301a17be3ff6f1ee15

SHA1
ec65dcfb79decd35df5bb83654321499bc5408af

SHA256
27433357ec819392a0d01a6bb744a09fa1f2b6a7b35bd603d5ad4f25c5d8a891

SHA512
d01624b82e389129021abfa6311aed1a47730ba60bf947ff99131ada4e602c204b9361cab251890c4e66ef8a9c0de431b9df8dfeb3cd33f339fed73a0165a98a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it733153.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr538926.exe

Filesize
438KB

MD5
1144a7c4460fe1a6be903264923e3815

SHA1
7cd9ffd2309225e87959e7a2d582b03ec6c7bd41

SHA256
d9df77304f2494d2dd914d0ace845c7556ff5b356e976edb83d38d73af86b115

SHA512
a9194d89a1ec3523c3c00f27ec6f283088aab8eecdae140c66950f8d32bd8844248da51bc5dd65eab2a79d2bd7771c0ab69c93466219aeff56749bed2440efef

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1872-14-0x00007FFF25F73000-0x00007FFF25F75000-memory.dmp

Filesize
8KB

Download
memory/1872-15-0x0000000000DF0000-0x0000000000DFA000-memory.dmp

Filesize
40KB

Download
memory/1872-16-0x00007FFF25F73000-0x00007FFF25F75000-memory.dmp

Filesize
8KB

Download
memory/3612-22-0x0000000004CF0000-0x0000000004D58000-memory.dmp

Filesize
416KB

Download
memory/3612-23-0x0000000004D60000-0x0000000005304000-memory.dmp

Filesize
5.6MB

Download
memory/3612-24-0x0000000005310000-0x0000000005376000-memory.dmp

Filesize
408KB

Download
memory/3612-52-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-56-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-88-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-86-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-84-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-82-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-80-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-78-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-74-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-72-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-70-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-68-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-66-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-64-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-62-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-60-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-58-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-54-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-50-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-48-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-46-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-45-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-42-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-40-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-38-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-36-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-34-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-32-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-30-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-28-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-76-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-26-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-25-0x0000000005310000-0x0000000005370000-memory.dmp

Filesize
384KB

Download
memory/3612-2167-0x0000000005540000-0x0000000005572000-memory.dmp

Filesize
200KB

Download
memory/6412-2180-0x0000000000A30000-0x0000000000A5E000-memory.dmp

Filesize
184KB

Download
memory/6412-2181-0x0000000005350000-0x0000000005356000-memory.dmp

Filesize
24KB

Download
memory/6412-2182-0x00000000059F0000-0x0000000006008000-memory.dmp

Filesize
6.1MB

Download
memory/6412-2183-0x00000000054E0000-0x00000000055EA000-memory.dmp

Filesize
1.0MB

Download
memory/6412-2184-0x00000000053A0000-0x00000000053B2000-memory.dmp

Filesize
72KB

Download
memory/6412-2185-0x0000000005410000-0x000000000544C000-memory.dmp

Filesize
240KB

Download
memory/6412-2186-0x0000000005460000-0x00000000054AC000-memory.dmp

Filesize
304KB

Download
memory/7008-2191-0x0000000000FD0000-0x0000000001000000-memory.dmp

Filesize
192KB

Download
memory/7008-2192-0x00000000058F0000-0x00000000058F6000-memory.dmp

Filesize
24KB

Download