healer | bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5

Analysis

max time kernel
144s
max time network
152s
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 09:46

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General

Target

bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exe
Size

530KB
MD5

dd2ca0147a6563e64d4d2e14294caf36
SHA1

e40bc5bee23128eb13f99256a39b472a21c0f296
SHA256

bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5
SHA512

13ffa7140e8ec5e534b81db129958d1ecbbe203663eb1fdb9f761f6a7bc9f000941807a4427c2705e0e7ce8a29d6b4e752292159f6b912ee27ea50e830125149
SSDEEP

12288:oMrWy90vYfWspvziXhOWBXsDjZQrqB1wxHpYSNfn:+yImeUPNQeJSd

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr268657.exe	healer
behavioral1/memory/3008-15-0x0000000000340000-0x000000000034A000-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:

jr268657.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr268657.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr268657.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr268657.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr268657.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr268657.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr268657.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4784-22-0x0000000004980000-0x00000000049C6000-memory.dmp	family_redline
behavioral1/memory/4784-24-0x0000000007730000-0x0000000007774000-memory.dmp	family_redline
behavioral1/memory/4784-26-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-34-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-88-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-86-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-84-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-80-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-79-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-76-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-74-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-72-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-70-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-68-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-66-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-64-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-62-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-60-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-58-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-56-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-54-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-50-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-48-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-46-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-44-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-43-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-40-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-38-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-36-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-32-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-30-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-28-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-82-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-52-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline
behavioral1/memory/4784-25-0x0000000007730000-0x000000000776F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziTn0195.exejr268657.exeku931965.exe

pid process

1184 ziTn0195.exe
3008 jr268657.exe
4784 ku931965.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr268657.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr268657.exe

pid	process
1184	ziTn0195.exe
3008	jr268657.exe
4784	ku931965.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr268657.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exeziTn0195.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\\\""	bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.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\\\""	ziTn0195.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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:

bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exeziTn0195.exeku931965.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziTn0195.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku931965.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr268657.exe

pid process

3008 jr268657.exe
3008 jr268657.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr268657.exeku931965.exe

description pid process

Token: SeDebugPrivilege 3008 jr268657.exe
Token: SeDebugPrivilege 4784 ku931965.exe

pid	process
3008	jr268657.exe
3008	jr268657.exe

description	pid	process
Token: SeDebugPrivilege	3008	jr268657.exe
Token: SeDebugPrivilege	4784	ku931965.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exeziTn0195.exe

description	pid	process	target process
PID 4140 wrote to memory of 1184	4140	bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exe	ziTn0195.exe
PID 4140 wrote to memory of 1184	4140	bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exe	ziTn0195.exe
PID 4140 wrote to memory of 1184	4140	bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exe	ziTn0195.exe
PID 1184 wrote to memory of 3008	1184	ziTn0195.exe	jr268657.exe
PID 1184 wrote to memory of 3008	1184	ziTn0195.exe	jr268657.exe
PID 1184 wrote to memory of 4784	1184	ziTn0195.exe	ku931965.exe
PID 1184 wrote to memory of 4784	1184	ziTn0195.exe	ku931965.exe
PID 1184 wrote to memory of 4784	1184	ziTn0195.exe	ku931965.exe

C:\Users\Admin\AppData\Local\Temp\bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exe
"C:\Users\Admin\AppData\Local\Temp\bbba62f63cc6133dd8b58e5e69fbec3a46da9aed3f3b467822e8baa480f8c4c5.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4140

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTn0195.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTn0195.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1184

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr268657.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr268657.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3008

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku931965.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku931965.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4784

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

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\ziTn0195.exe

Filesize
388KB

MD5
956e51adc31312baa51b8429c66227ba

SHA1
914cd15ffea8259c5dbb1a220951f7c1ec21bb56

SHA256
4b8ab5772a1df8d5347dc8690301a1e4a3826f8282e3c7aa702e026a8ddde6da

SHA512
7aa7ce65840c42fa9cd66140f7392526bfd8d8519f57cdae673f00c94b26011a5f85c26d97a8cf5401c1402a3c9622fa342ad850eee28d9896edb7850d45105c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr268657.exe

Filesize
11KB

MD5
49e5bed33e8dfb883881ed8319daf8d2

SHA1
75ce20b2981114823bce84b1979816c805e21ad7

SHA256
0a7089b8d3e54e43362e8d189c8e4a0806a097393d6feb82aefbaa93ed7dc5c8

SHA512
5164846df3ff6ef1e9b766c49bc9ea9dca901bfaaf9affdcd9edbcef5dbfb51b788947cbd2d5e1dfabdf0b9636af9f9b22538c37aa2ccc2c3dea60b08804a382

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku931965.exe

Filesize
354KB

MD5
6fa2f1bc4a9acfbfd30ba30b212724a3

SHA1
3122bd99160dfe859b0b9dc2fc9a68bbb01be390

SHA256
73763a90266748a92611b2b9c87da0ca1cfd6ed3138a29e49a97f1e4ef3d9a5c

SHA512
f0f9fd0de14e5372398c02166dded617cf0fe1341fd8f75b1fbe03c0d4a527c44e949b91d398a735c2c09cbf6a8c3d7fb2c8796e2c34845d1da941f82edf60aa

Download Submit
memory/3008-14-0x00007FF80EEE3000-0x00007FF80EEE5000-memory.dmp

Filesize
8KB

Download
memory/3008-15-0x0000000000340000-0x000000000034A000-memory.dmp

Filesize
40KB

Download
memory/3008-17-0x00007FF80EEE3000-0x00007FF80EEE5000-memory.dmp

Filesize
8KB

Download
memory/4784-64-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-54-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-24-0x0000000007730000-0x0000000007774000-memory.dmp

Filesize
272KB

Download
memory/4784-26-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-34-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-88-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-86-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-84-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-80-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-79-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-76-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-74-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-72-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-70-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-68-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-66-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-22-0x0000000004980000-0x00000000049C6000-memory.dmp

Filesize
280KB

Download
memory/4784-62-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-60-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-58-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-56-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-23-0x0000000007180000-0x0000000007724000-memory.dmp

Filesize
5.6MB

Download
memory/4784-50-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-48-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-46-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-44-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-43-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-40-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-38-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-36-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-32-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-30-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-28-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-82-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-52-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-25-0x0000000007730000-0x000000000776F000-memory.dmp

Filesize
252KB

Download
memory/4784-931-0x00000000077C0000-0x0000000007DD8000-memory.dmp

Filesize
6.1MB

Download
memory/4784-932-0x0000000007E60000-0x0000000007F6A000-memory.dmp

Filesize
1.0MB

Download
memory/4784-933-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/4784-934-0x00000000080C0000-0x00000000080FC000-memory.dmp

Filesize
240KB

Download
memory/4784-935-0x0000000008110000-0x000000000815C000-memory.dmp

Filesize
304KB

Download