healer | ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0

Analysis

max time kernel
149s
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 16:20

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General

Target

ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exe
Size

537KB
MD5

421d5bbdbba98d6746ef056f45dbeef0
SHA1

f3b5d681d1c3ce8de6df1a684c559532e08184a3
SHA256

ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0
SHA512

d67c75cf186389951f347788704cfa70baa67d6cc26b9a87e43a970101d887aeba534c16f5bc2e2f6432bb1a598162c9bdcb624642c02e6417b9a0b0b0dc42bc
SSDEEP

12288:IMruy90SkALP0Wvl5Ds2n6qT7zmUKEHEwLOzJfiPpqYS:2yJkALrDs2nPzmykw2iQf

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\jr319118.exe	healer
behavioral1/memory/4576-15-0x0000000000CB0000-0x0000000000CBA000-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:

jr319118.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr319118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr319118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr319118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr319118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr319118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr319118.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/4304-22-0x0000000002820000-0x0000000002866000-memory.dmp	family_redline
behavioral1/memory/4304-24-0x0000000004E00000-0x0000000004E44000-memory.dmp	family_redline
behavioral1/memory/4304-50-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-48-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-46-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-88-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-86-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-82-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-80-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-78-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-76-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-75-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-72-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-70-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-68-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-66-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-64-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-62-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-60-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-58-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-56-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-54-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-52-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-44-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-42-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-40-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-38-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-36-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-34-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-32-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-30-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-28-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-84-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-26-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/4304-25-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

zilI1578.exejr319118.exeku521352.exe

pid process

3616 zilI1578.exe
4576 jr319118.exe
4304 ku521352.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr319118.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr319118.exe

pid	process
3616	zilI1578.exe
4576	jr319118.exe
4304	ku521352.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr319118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exezilI1578.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\\\""	ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.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\\\""	zilI1578.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:

ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exezilI1578.exeku521352.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zilI1578.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku521352.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr319118.exe

pid process

4576 jr319118.exe
4576 jr319118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr319118.exeku521352.exe

description pid process

Token: SeDebugPrivilege 4576 jr319118.exe
Token: SeDebugPrivilege 4304 ku521352.exe

pid	process
4576	jr319118.exe
4576	jr319118.exe

description	pid	process
Token: SeDebugPrivilege	4576	jr319118.exe
Token: SeDebugPrivilege	4304	ku521352.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exezilI1578.exe

description	pid	process	target process
PID 4772 wrote to memory of 3616	4772	ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exe	zilI1578.exe
PID 4772 wrote to memory of 3616	4772	ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exe	zilI1578.exe
PID 4772 wrote to memory of 3616	4772	ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exe	zilI1578.exe
PID 3616 wrote to memory of 4576	3616	zilI1578.exe	jr319118.exe
PID 3616 wrote to memory of 4576	3616	zilI1578.exe	jr319118.exe
PID 3616 wrote to memory of 4304	3616	zilI1578.exe	ku521352.exe
PID 3616 wrote to memory of 4304	3616	zilI1578.exe	ku521352.exe
PID 3616 wrote to memory of 4304	3616	zilI1578.exe	ku521352.exe

C:\Users\Admin\AppData\Local\Temp\ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exe
"C:\Users\Admin\AppData\Local\Temp\ce5786bac68207f603e950c81187003a0a5f31fcaff9c854bf90e949e2f5ecc0.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4772

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilI1578.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilI1578.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3616

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr319118.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr319118.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4576

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku521352.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku521352.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4304

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\zilI1578.exe

Filesize
395KB

MD5
7bc10b95b14d5647c0e6776948852185

SHA1
305807e76ee6deb036fdcfdcf6ff5faf374f7100

SHA256
801ee5f2dcc3e87c4cc0ebf62d671cd89edf24595ea0232a37c9980bdee37427

SHA512
efbc20f941b8e9a78aa023a9f3dee582e8c2152366f27fd78e246c6071218d47066596dacf777ac4f4503717f32fc3c3ca35f83b58feac3cb470993448551689

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr319118.exe

Filesize
14KB

MD5
990d34105e99f4ef37d9c9128c0736a3

SHA1
69824786e70f737ffb6d5c965081f9b8126d82db

SHA256
fd4a1afa0d9fb42afbc6caed0965c11a67fac8199998c4e0f132ad5a10805b31

SHA512
777222da0f9e0bc5d91575cf92c4defd7129b99a1d9d1a7fd2aea0e63a0a84e55ba7634355f466f4d78c32265870dec46c59d66536033ade618bae78ecea8736

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku521352.exe

Filesize
352KB

MD5
68bac3f15b92314e8f0916acf51f8830

SHA1
bb6cbbb927f29d105a3014159e7c8b986738dd4f

SHA256
c8c4cb6443b89e96123d42adff685b6eae52c4352e4f4c6742249720043f9f05

SHA512
4bdd99d3fba0d559ca4cdecda453080246d5eba0963ce632f84ad0db4ba2c4ed55af51718b9997afab6ccf8b9d3b7d184673e9292a31a69e0a5be3b302aa644b

Download Submit
memory/4304-66-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-22-0x0000000002820000-0x0000000002866000-memory.dmp

Filesize
280KB

Download
memory/4304-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp

Filesize
304KB

Download
memory/4304-62-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-23-0x0000000004E80000-0x0000000005424000-memory.dmp

Filesize
5.6MB

Download
memory/4304-24-0x0000000004E00000-0x0000000004E44000-memory.dmp

Filesize
272KB

Download
memory/4304-50-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-48-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-46-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-88-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-64-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-82-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-60-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-78-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-76-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-75-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-72-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-70-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-68-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-934-0x0000000005D40000-0x0000000005D7C000-memory.dmp

Filesize
240KB

Download
memory/4304-86-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/4304-80-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-58-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-56-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-54-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-52-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-44-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-42-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-40-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-38-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-36-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-34-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-32-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-30-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-28-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-84-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-26-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-25-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/4304-931-0x0000000005440000-0x0000000005A58000-memory.dmp

Filesize
6.1MB

Download
memory/4304-932-0x0000000005AE0000-0x0000000005BEA000-memory.dmp

Filesize
1.0MB

Download
memory/4576-16-0x00007FF93FEF3000-0x00007FF93FEF5000-memory.dmp

Filesize
8KB

Download
memory/4576-14-0x00007FF93FEF3000-0x00007FF93FEF5000-memory.dmp

Filesize
8KB

Download
memory/4576-15-0x0000000000CB0000-0x0000000000CBA000-memory.dmp

Filesize
40KB

Download