healer | 7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69

Analysis

max time kernel
149s
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
07-11-2024 08:14

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General

Target

7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exe
Size

1.0MB
MD5

5efb8864eb22e3f6f374ea1b5a61c93b
SHA1

9e6f99afed0d71757ccd3aa198a12a6fab9bb51e
SHA256

7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69
SHA512

2b2016c6a1e8643661e2226bbbcce00e42544aaa71bfcd0ad8b56c85f0766f935c019e7576a4fa6d9427d556d0a6ce7971dfc883591fa87d38b7aed3cad74f26
SSDEEP

24576:5y4TCwnjTLYiHJKj9DTsqfYLGUK/LlHBUK1ZlR5dQ0:siCeHRJK9DYPy0Kz0

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\it102062.exe	healer
behavioral1/memory/3796-22-0x00000000004D0000-0x00000000004DA000-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:

it102062.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it102062.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it102062.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it102062.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it102062.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it102062.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it102062.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/4072-2174-0x0000000005770000-0x00000000057A2000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5764-2187-0x00000000007F0000-0x000000000081E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp511186.exe	family_redline
behavioral1/memory/5612-2198-0x00000000009B0000-0x00000000009E0000-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:

jr591079.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	jr591079.exe

Executes dropped EXE 6 IoCs

Processes:

zijc1811.exeziLs6277.exeit102062.exejr591079.exe1.exekp511186.exe

pid process

4564 zijc1811.exe
4920 ziLs6277.exe
3796 it102062.exe
4072 jr591079.exe
5764 1.exe
5612 kp511186.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it102062.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it102062.exe

pid	process
4564	zijc1811.exe
4920	ziLs6277.exe
3796	it102062.exe
4072	jr591079.exe
5764	1.exe
5612	kp511186.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it102062.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exezijc1811.exeziLs6277.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\\\""	7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.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\\\""	zijc1811.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\\\""	ziLs6277.exe

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

Processes:

sc.exe

pid process

2432 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

3396 4072 WerFault.exe jr591079.exe

pid	process
2432	sc.exe

pid	pid_target	process	target process
3396	4072	WerFault.exe	jr591079.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:

1.exekp511186.exe7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exezijc1811.exeziLs6277.exejr591079.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp511186.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zijc1811.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziLs6277.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr591079.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it102062.exe

pid process

3796 it102062.exe
3796 it102062.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it102062.exejr591079.exe

description pid process

Token: SeDebugPrivilege 3796 it102062.exe
Token: SeDebugPrivilege 4072 jr591079.exe

pid	process
3796	it102062.exe
3796	it102062.exe

description	pid	process
Token: SeDebugPrivilege	3796	it102062.exe
Token: SeDebugPrivilege	4072	jr591079.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exezijc1811.exeziLs6277.exejr591079.exe

description	pid	process	target process
PID 2744 wrote to memory of 4564	2744	7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exe	zijc1811.exe
PID 2744 wrote to memory of 4564	2744	7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exe	zijc1811.exe
PID 2744 wrote to memory of 4564	2744	7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exe	zijc1811.exe
PID 4564 wrote to memory of 4920	4564	zijc1811.exe	ziLs6277.exe
PID 4564 wrote to memory of 4920	4564	zijc1811.exe	ziLs6277.exe
PID 4564 wrote to memory of 4920	4564	zijc1811.exe	ziLs6277.exe
PID 4920 wrote to memory of 3796	4920	ziLs6277.exe	it102062.exe
PID 4920 wrote to memory of 3796	4920	ziLs6277.exe	it102062.exe
PID 4920 wrote to memory of 4072	4920	ziLs6277.exe	jr591079.exe
PID 4920 wrote to memory of 4072	4920	ziLs6277.exe	jr591079.exe
PID 4920 wrote to memory of 4072	4920	ziLs6277.exe	jr591079.exe
PID 4072 wrote to memory of 5764	4072	jr591079.exe	1.exe
PID 4072 wrote to memory of 5764	4072	jr591079.exe	1.exe
PID 4072 wrote to memory of 5764	4072	jr591079.exe	1.exe
PID 4564 wrote to memory of 5612	4564	zijc1811.exe	kp511186.exe
PID 4564 wrote to memory of 5612	4564	zijc1811.exe	kp511186.exe
PID 4564 wrote to memory of 5612	4564	zijc1811.exe	kp511186.exe

C:\Users\Admin\AppData\Local\Temp\7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exe
"C:\Users\Admin\AppData\Local\Temp\7528656f36ad15d70a0f15283ab239218d84c8ec604019136b38431739848e69.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2744

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijc1811.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijc1811.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4564

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziLs6277.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziLs6277.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4920

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it102062.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it102062.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3796

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr591079.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr591079.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4072

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4072 -s 1492
5⤵
- Program crash
PID:3396

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp511186.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp511186.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4072 -ip 4072
1⤵
PID:944

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:2432

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\zijc1811.exe

Filesize
723KB

MD5
967405d5e3432bc730327ba76c3a019d

SHA1
6914521adf3d9d3ddfa97eb70bc56a0903267cb7

SHA256
6cb25492ca26059708daecb34b72cd960a59ad770a4e49c129ee5e42723cc36a

SHA512
cbbbb5caa762dc2e425175347c99a46f51e4549ed87b49b09a643927f669a34289f2017652afc4901553d56204238021b74780f4c88470cd4ff366a6fc83c522

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp511186.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziLs6277.exe

Filesize
569KB

MD5
0a4aba0c7843b0e64ad9c244e648b92d

SHA1
0ab9758160ea7c1fd3bb01bb1521a73f1029a056

SHA256
2d67eafdf3c99fcf348b5aad4917ec9e3647de189c7ae56415ba86ff6183bc5d

SHA512
6aefb6a7dc0b592b8b17ea19c202f6e99811c03299e7585a342340d4e4ccdb79d4609f1a10c935aa29d8e72f4429a2916adb446ceee003cc7df157f5aba55e38

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it102062.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr591079.exe

Filesize
588KB

MD5
17afd18e7d92d070d5cb7ef4bf7ee700

SHA1
c2a21b0947b5a3a14232d7dd00bc4d8c2ba0fdcc

SHA256
867a7b5fd644e45c2f901c2e6bf67b146d25e19f920e7e333106f86d77e39adc

SHA512
33e491ff4b20bad04bbc18fd7651120d42bcc877b4377b1a7bb28085332d1c8632b19feaf3d2beffc8b2feba3d0eae9390d4cc9abd08461464a5d6bafe59194a

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/3796-21-0x00007FF91E8A3000-0x00007FF91E8A5000-memory.dmp

Filesize
8KB

Download
memory/3796-22-0x00000000004D0000-0x00000000004DA000-memory.dmp

Filesize
40KB

Download
memory/3796-23-0x00007FF91E8A3000-0x00007FF91E8A5000-memory.dmp

Filesize
8KB

Download
memory/4072-69-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-57-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-31-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/4072-33-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-45-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-95-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-94-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-91-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-89-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-88-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-85-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-83-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-81-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-79-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-77-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-75-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-71-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-29-0x0000000002760000-0x00000000027C8000-memory.dmp

Filesize
416KB

Download
memory/4072-67-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-66-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-63-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-61-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-59-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-30-0x0000000004F90000-0x0000000005534000-memory.dmp

Filesize
5.6MB

Download
memory/4072-55-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-53-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-51-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-47-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-43-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-41-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-39-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-37-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-35-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-73-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-49-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-32-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4072-2174-0x0000000005770000-0x00000000057A2000-memory.dmp

Filesize
200KB

Download
memory/5612-2198-0x00000000009B0000-0x00000000009E0000-memory.dmp

Filesize
192KB

Download
memory/5612-2199-0x0000000002B60000-0x0000000002B66000-memory.dmp

Filesize
24KB

Download
memory/5764-2187-0x00000000007F0000-0x000000000081E000-memory.dmp

Filesize
184KB

Download
memory/5764-2188-0x00000000029F0000-0x00000000029F6000-memory.dmp

Filesize
24KB

Download
memory/5764-2189-0x0000000005780000-0x0000000005D98000-memory.dmp

Filesize
6.1MB

Download
memory/5764-2190-0x0000000005270000-0x000000000537A000-memory.dmp

Filesize
1.0MB

Download
memory/5764-2191-0x0000000005180000-0x0000000005192000-memory.dmp

Filesize
72KB

Download
memory/5764-2192-0x00000000051E0000-0x000000000521C000-memory.dmp

Filesize
240KB

Download
memory/5764-2193-0x0000000005220000-0x000000000526C000-memory.dmp

Filesize
304KB

Download