healer | aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61

Analysis

max time kernel
145s
max time network
149s
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 15:09

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General

Target

aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe
Size

652KB
MD5

0918435f20b4382e4211ea0501f8b47e
SHA1

df0e815bdbbb76901ea5c2629c8c6934a8837c84
SHA256

aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61
SHA512

bab67081cc3198d85fe08e1ac67394085cfbb37637c12d7fb612805670902bdfd666bd1471ff59ccf4bd2f8cc38e200b602a3289c4b4a479f7dffcfe49fa0f11
SSDEEP

12288:vMrhy90G2jGxRmP2BeqNoPTRhUi3rT9PsGKV3tcb1S8O+Q6x:yyKqxsP2BtyjP5ycU+jx

Score

10^/10

healer redline diza norm discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

norm

77.91.124.145:4125

Attributes

auth_value
1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

77.91.124.145:4125

Attributes

auth_value
bbab0d2f0ae4d4fdd6b17077d93b3e80

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr522379.exe	healer
behavioral1/memory/4536-15-0x00000000007D0000-0x00000000007DA000-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:

jr522379.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr522379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr522379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr522379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr522379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr522379.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr522379.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/3396-2105-0x0000000005540000-0x0000000005572000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/2384-2118-0x0000000000BB0000-0x0000000000BE0000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr621615.exe	family_redline
behavioral1/memory/4848-2129-0x0000000000570000-0x000000000059E000-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:

ku337555.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	ku337555.exe

Executes dropped EXE 5 IoCs

Processes:

ziuj7047.exejr522379.exeku337555.exe1.exelr621615.exe

pid process

4936 ziuj7047.exe
4536 jr522379.exe
3396 ku337555.exe
2384 1.exe
4848 lr621615.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr522379.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr522379.exe

pid	process
4936	ziuj7047.exe
4536	jr522379.exe
3396	ku337555.exe
2384	1.exe
4848	lr621615.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr522379.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exeziuj7047.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\\\""	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.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\\\""	ziuj7047.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

540 3396 WerFault.exe ku337555.exe

pid	pid_target	process	target process
540	3396	WerFault.exe	ku337555.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:

aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exeziuj7047.exeku337555.exe1.exelr621615.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziuj7047.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku337555.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr621615.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr522379.exe

pid process

4536 jr522379.exe
4536 jr522379.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr522379.exeku337555.exe

description pid process

Token: SeDebugPrivilege 4536 jr522379.exe
Token: SeDebugPrivilege 3396 ku337555.exe

pid	process
4536	jr522379.exe
4536	jr522379.exe

description	pid	process
Token: SeDebugPrivilege	4536	jr522379.exe
Token: SeDebugPrivilege	3396	ku337555.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exeziuj7047.exeku337555.exe

description	pid	process	target process
PID 4764 wrote to memory of 4936	4764	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe	ziuj7047.exe
PID 4764 wrote to memory of 4936	4764	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe	ziuj7047.exe
PID 4764 wrote to memory of 4936	4764	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe	ziuj7047.exe
PID 4936 wrote to memory of 4536	4936	ziuj7047.exe	jr522379.exe
PID 4936 wrote to memory of 4536	4936	ziuj7047.exe	jr522379.exe
PID 4936 wrote to memory of 3396	4936	ziuj7047.exe	ku337555.exe
PID 4936 wrote to memory of 3396	4936	ziuj7047.exe	ku337555.exe
PID 4936 wrote to memory of 3396	4936	ziuj7047.exe	ku337555.exe
PID 3396 wrote to memory of 2384	3396	ku337555.exe	1.exe
PID 3396 wrote to memory of 2384	3396	ku337555.exe	1.exe
PID 3396 wrote to memory of 2384	3396	ku337555.exe	1.exe
PID 4764 wrote to memory of 4848	4764	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe	lr621615.exe
PID 4764 wrote to memory of 4848	4764	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe	lr621615.exe
PID 4764 wrote to memory of 4848	4764	aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe	lr621615.exe

C:\Users\Admin\AppData\Local\Temp\aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe
"C:\Users\Admin\AppData\Local\Temp\aade7371c756a35b6254fed02754968b9e645b278d467b94708223e88d8ebe61.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4764

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuj7047.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuj7047.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4936

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr522379.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr522379.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4536

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku337555.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku337555.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3396

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3396 -s 992
4⤵
- Program crash
PID:540

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr621615.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr621615.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3396 -ip 3396
1⤵
PID:4232

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\lr621615.exe

Filesize
169KB

MD5
9512c5caa5245973058913fae345b125

SHA1
41a15f906fc2c3d177ca7bd38377a42f64aa7fa0

SHA256
53962b6bd4af0e1c083c9c11364c3d94af71b067d18ded1519c66cedd01bfa06

SHA512
7c6a64a346063b3fe8be36b36d32196a65d8d708e58c331a6438a2d3f3b6d17a3f093f56059d479e6daf1f99db0470fa15c898a2d77108aa99c34bce707bb378

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuj7047.exe

Filesize
498KB

MD5
86973886b1b24952ec7c2ef6fd0c18f5

SHA1
eccae191537029e5fea79c343273dd1bd97bdcb3

SHA256
5985194af2691c36b5befc210a7fceb613feb8b203b463709742cd9c5dc8fe64

SHA512
91aa6ec4091696ab909c6f7c2754fbeb9bd7ed6de5219b6146b06a087b21ed13d566cf3c62183d77bdd49eebfc336233414d822fc8eb29a6fcb8dabdcc00c9db

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr522379.exe

Filesize
12KB

MD5
3d38f2de87def49a1503fa63f2c79ea1

SHA1
c022644adab2559b11ad4c0eda4757c85a8076df

SHA256
8ad3f114cb1b84845b9986858a370d7686ad3065fda99c7d83fc5c6b03e2b02c

SHA512
7cdfacfb95e31bb5fc44b795eb13fdb656e7e840ba405973ff1e542c7eed4b059cf23dc89f29bc7f9471113ca47e1a0c48ca98f09661ca4e6fe7f66281fefd75

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku337555.exe

Filesize
417KB

MD5
d18780869684fc66bd2462531079a158

SHA1
5c0742bcdd3a98997f08601f9706ea37c410b435

SHA256
1539195ef0840e8a53b61c8de1ba74d284858092de1d7571f3d3744122840fb6

SHA512
d1c0119e801c4f13b8298b729a0e8c43ab7f6dc9798f93f4a315dc394734f7fb2aafbb1ab7a4096c59f74fbe1434cf17e1232e4e8d091a005aab5f8d842e8b89

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/2384-2118-0x0000000000BB0000-0x0000000000BE0000-memory.dmp

Filesize
192KB

Download
memory/2384-2124-0x0000000005710000-0x000000000575C000-memory.dmp

Filesize
304KB

Download
memory/2384-2123-0x0000000005590000-0x00000000055CC000-memory.dmp

Filesize
240KB

Download
memory/2384-2122-0x0000000005530000-0x0000000005542000-memory.dmp

Filesize
72KB

Download
memory/2384-2121-0x0000000005600000-0x000000000570A000-memory.dmp

Filesize
1.0MB

Download
memory/2384-2120-0x0000000005AD0000-0x00000000060E8000-memory.dmp

Filesize
6.1MB

Download
memory/2384-2119-0x0000000005390000-0x0000000005396000-memory.dmp

Filesize
24KB

Download
memory/3396-54-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-36-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-80-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-79-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-76-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-74-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-70-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-68-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-66-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-64-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-62-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-60-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-58-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-56-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-84-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-52-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-50-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-48-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-44-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-42-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-38-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-82-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-34-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-32-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-28-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-72-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-46-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-26-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-86-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-88-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-40-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-30-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-24-0x0000000005310000-0x0000000005376000-memory.dmp

Filesize
408KB

Download
memory/3396-23-0x0000000004D60000-0x0000000005304000-memory.dmp

Filesize
5.6MB

Download
memory/3396-22-0x0000000002600000-0x0000000002666000-memory.dmp

Filesize
408KB

Download
memory/3396-25-0x0000000005310000-0x000000000536F000-memory.dmp

Filesize
380KB

Download
memory/3396-2105-0x0000000005540000-0x0000000005572000-memory.dmp

Filesize
200KB

Download
memory/4536-14-0x00007FF9FEBC3000-0x00007FF9FEBC5000-memory.dmp

Filesize
8KB

Download
memory/4536-15-0x00000000007D0000-0x00000000007DA000-memory.dmp

Filesize
40KB

Download
memory/4536-16-0x00007FF9FEBC3000-0x00007FF9FEBC5000-memory.dmp

Filesize
8KB

Download
memory/4848-2130-0x0000000000EC0000-0x0000000000EC6000-memory.dmp

Filesize
24KB

Download
memory/4848-2129-0x0000000000570000-0x000000000059E000-memory.dmp

Filesize
184KB

Download