healer | 9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a

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
05-11-2024 09:42

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General

Target

9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe
Size

670KB
MD5

49201876ac419407c6171e309d0c267b
SHA1

68ac8886d799df56a0ccf086845ebec323b54356
SHA256

9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a
SHA512

07579ad855cdf63ce21bbe652b1aafade6bb81c9ca19f2905c9643f3ef317e0e70f63b056e2810750b19a73c73ec2f15c03fd4daff9e0aa3696708f9b8bc7c85
SSDEEP

12288:wMr2y90E3vO5uBG+3h4uYhv1r/g4A5vf49//1sV54RRn9n4eqS:WydvOsG+OR24A5vf491654RRnx4eX

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\it501871.exe	healer
behavioral1/memory/1932-14-0x0000000000690000-0x000000000069A000-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:

it501871.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it501871.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it501871.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it501871.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it501871.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it501871.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it501871.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/5112-2167-0x0000000005540000-0x0000000005572000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/3148-2180-0x0000000000470000-0x000000000049E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244856.exe	family_redline
behavioral1/memory/3600-2191-0x0000000000800000-0x0000000000830000-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:

jr227475.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	jr227475.exe

Executes dropped EXE 5 IoCs

Processes:

zivf1618.exeit501871.exejr227475.exe1.exelr244856.exe

pid process

2064 zivf1618.exe
1932 it501871.exe
5112 jr227475.exe
3148 1.exe
3600 lr244856.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it501871.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it501871.exe

pid	process
2064	zivf1618.exe
1932	it501871.exe
5112	jr227475.exe
3148	1.exe
3600	lr244856.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it501871.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exezivf1618.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\\\""	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.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\\\""	zivf1618.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

1160 5112 WerFault.exe jr227475.exe

pid	pid_target	process	target process
1160	5112	WerFault.exe	jr227475.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:

9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exezivf1618.exejr227475.exe1.exelr244856.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zivf1618.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr227475.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr244856.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it501871.exe

pid process

1932 it501871.exe
1932 it501871.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it501871.exejr227475.exe

description pid process

Token: SeDebugPrivilege 1932 it501871.exe
Token: SeDebugPrivilege 5112 jr227475.exe

pid	process
1932	it501871.exe
1932	it501871.exe

description	pid	process
Token: SeDebugPrivilege	1932	it501871.exe
Token: SeDebugPrivilege	5112	jr227475.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exezivf1618.exejr227475.exe

description	pid	process	target process
PID 4372 wrote to memory of 2064	4372	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe	zivf1618.exe
PID 4372 wrote to memory of 2064	4372	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe	zivf1618.exe
PID 4372 wrote to memory of 2064	4372	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe	zivf1618.exe
PID 2064 wrote to memory of 1932	2064	zivf1618.exe	it501871.exe
PID 2064 wrote to memory of 1932	2064	zivf1618.exe	it501871.exe
PID 2064 wrote to memory of 5112	2064	zivf1618.exe	jr227475.exe
PID 2064 wrote to memory of 5112	2064	zivf1618.exe	jr227475.exe
PID 2064 wrote to memory of 5112	2064	zivf1618.exe	jr227475.exe
PID 5112 wrote to memory of 3148	5112	jr227475.exe	1.exe
PID 5112 wrote to memory of 3148	5112	jr227475.exe	1.exe
PID 5112 wrote to memory of 3148	5112	jr227475.exe	1.exe
PID 4372 wrote to memory of 3600	4372	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe	lr244856.exe
PID 4372 wrote to memory of 3600	4372	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe	lr244856.exe
PID 4372 wrote to memory of 3600	4372	9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe	lr244856.exe

C:\Users\Admin\AppData\Local\Temp\9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe
"C:\Users\Admin\AppData\Local\Temp\9da344c721698ab43e513d0176c3635c8cc3f70268c69248bff43cb94aedf70a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4372

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivf1618.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivf1618.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it501871.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it501871.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1932

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr227475.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr227475.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5112

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 1380
4⤵
- Program crash
PID:1160

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244856.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr244856.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5112 -ip 5112
1⤵
PID:4420

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\lr244856.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zivf1618.exe

Filesize
516KB

MD5
085252c8db35ef27f27d197005b42784

SHA1
75d6ef4e1223646893f60f065fa2e634b890cd3f

SHA256
b43ffc165f3aa545626524616269b13021db64c990fd9484daeea67c51ec01d5

SHA512
30b91013ea1645ba6ee6ad6a15ea6cc1563e2c31ae1b799b831e88fc3cee37a5f95363ae374a6d407a78ef292b6db81cbb052ab176347d13b9678c2454df4af7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it501871.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr227475.exe

Filesize
438KB

MD5
10d5d3316da9c4ea7fab382fc2b0fdb4

SHA1
a8c814e5f09993b05ae1f9da5e6b1f0f0dc958ed

SHA256
f31b3735495bafe177a023c52870302f9d5e357f5b8bb1ff5fbdb7876e0758fd

SHA512
c4cf44c8fbe94c3c087410c3bb855323fb610a5e872ecba1994a612e0f2c4285f6ca29d537ee2f7a7cbcf74926ec56d31d94264562b19b6bb5cac73901398570

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1932-15-0x00007FF93CEF0000-0x00007FF93D0E5000-memory.dmp

Filesize
2.0MB

Download
memory/1932-17-0x00007FF93CEF0000-0x00007FF93D0E5000-memory.dmp

Filesize
2.0MB

Download
memory/1932-14-0x0000000000690000-0x000000000069A000-memory.dmp

Filesize
40KB

Download
memory/3148-2180-0x0000000000470000-0x000000000049E000-memory.dmp

Filesize
184KB

Download
memory/3148-2181-0x0000000002660000-0x0000000002666000-memory.dmp

Filesize
24KB

Download
memory/3148-2182-0x00000000053E0000-0x00000000059F8000-memory.dmp

Filesize
6.1MB

Download
memory/3148-2186-0x0000000004FE0000-0x000000000502C000-memory.dmp

Filesize
304KB

Download
memory/3148-2185-0x0000000004E50000-0x0000000004E8C000-memory.dmp

Filesize
240KB

Download
memory/3148-2184-0x0000000004DF0000-0x0000000004E02000-memory.dmp

Filesize
72KB

Download
memory/3148-2183-0x0000000004ED0000-0x0000000004FDA000-memory.dmp

Filesize
1.0MB

Download
memory/3600-2192-0x0000000002960000-0x0000000002966000-memory.dmp

Filesize
24KB

Download
memory/3600-2191-0x0000000000800000-0x0000000000830000-memory.dmp

Filesize
192KB

Download
memory/5112-68-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-42-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-82-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-80-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-78-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-76-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-74-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-72-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-70-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-89-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-66-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-62-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-58-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-56-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-54-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-52-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-50-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-48-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-44-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-84-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-40-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-38-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-36-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-34-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-32-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-30-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-60-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-25-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-26-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-46-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-24-0x0000000002770000-0x00000000027D6000-memory.dmp

Filesize
408KB

Download
memory/5112-23-0x0000000004DB0000-0x0000000005354000-memory.dmp

Filesize
5.6MB

Download
memory/5112-22-0x0000000004D20000-0x0000000004D88000-memory.dmp

Filesize
416KB

Download
memory/5112-28-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-86-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-64-0x0000000002770000-0x00000000027D0000-memory.dmp

Filesize
384KB

Download
memory/5112-2167-0x0000000005540000-0x0000000005572000-memory.dmp

Filesize
200KB

Download