healer | 743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 02:05

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General

Target

743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.exe
Size

540KB
MD5

a20162924b751412186efeb3db422a6a
SHA1

c8570736e86db1b427a90535c6c618d7aa78f580
SHA256

743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87
SHA512

d06c3126d7235e9ada43a5a1042f559f4f95ef11b190e38eddf505ce21aed64f1004bce12ba0d1beea59616d228d2bf959c9e8503e74c37d5ac7bff3445f48a7
SSDEEP

12288:SMrHy90/IZF/uyzUvSRJ+a12LL+8waQzMobcXEH4Qj:RyMIiyYazILL+TaWMobc0xj

Score

10^/10

healer redline boris discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

boris

193.233.20.32:4125

Attributes

auth_value
766b5bdf6dbefcf7ca223351952fc38f

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c86-12.dat	healer
behavioral1/memory/4832-15-0x0000000000E10000-0x0000000000E1A000-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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro7772.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	pro7772.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro7772.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro7772.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro7772.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro7772.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/4860-22-0x00000000071D0000-0x0000000007216000-memory.dmp	family_redline
behavioral1/memory/4860-24-0x0000000007290000-0x00000000072D4000-memory.dmp	family_redline
behavioral1/memory/4860-39-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-46-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-88-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-86-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-84-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-80-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-78-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-76-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-74-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-72-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-70-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-68-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-66-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-62-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-60-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-59-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-56-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-54-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-52-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-50-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-48-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-44-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-42-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-40-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-36-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-34-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-32-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-30-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-82-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-64-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-28-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-26-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline
behavioral1/memory/4860-25-0x0000000007290000-0x00000000072CF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4916	unio5334.exe
4832	pro7772.exe
4860	qu9884.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro7772.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.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\\\""	unio5334.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unio5334.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu9884.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4832	pro7772.exe
4832	pro7772.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4832	pro7772.exe
Token: SeDebugPrivilege	4860	qu9884.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 4916	4756	743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.exe	84
PID 4756 wrote to memory of 4916	4756	743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.exe	84
PID 4756 wrote to memory of 4916	4756	743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.exe	84
PID 4916 wrote to memory of 4832	4916	unio5334.exe	86
PID 4916 wrote to memory of 4832	4916	unio5334.exe	86
PID 4916 wrote to memory of 4860	4916	unio5334.exe	93
PID 4916 wrote to memory of 4860	4916	unio5334.exe	93
PID 4916 wrote to memory of 4860	4916	unio5334.exe	93

C:\Users\Admin\AppData\Local\Temp\743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.exe
"C:\Users\Admin\AppData\Local\Temp\743f26b1d3c548e2145783938f5a527003f2abd4b13756cd8be12d873f23bd87.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4756
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5334.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5334.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4916
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7772.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7772.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4832
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9884.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9884.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4860

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\unio5334.exe

Filesize
398KB

MD5
308fa96c654d0cd82b3d3fa6d18a9984

SHA1
2a010facc1ec66173e9d6307b9dd41763649ceea

SHA256
e0d7a4eb4fbc191f085c6dddf074aa9555ebdce5e689d7faf0c8257b3cba1e64

SHA512
2aa801687c2094c291f072be2433f38c810f176b9cb083f885da3ddd7ffad9d961f5a8c9d35c2f8ae8da16494cc42b4b6836c9a29b2a844ffef53919402930c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7772.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9884.exe

Filesize
356KB

MD5
343fe8e9307c63e4320215796ace31b9

SHA1
27a6de7beab3b5dacac942069ccd080a3706c720

SHA256
606bfc565bf4f8f6d4049de06c8c22ea32ad7a2bc84ab8d6a77f91c1b1686abe

SHA512
22ec7a193d2ee2ba8e5c73c93dbacc988189ad07ee171204b14be4c7df81f32e963d78443fa713c254c7daffff0c942c3ea1c7ca804fa2d11979a40a838a41f2

Download Submit
memory/4832-14-0x00007FFBFC943000-0x00007FFBFC945000-memory.dmp

Filesize
8KB

Download
memory/4832-15-0x0000000000E10000-0x0000000000E1A000-memory.dmp

Filesize
40KB

Download
memory/4832-16-0x00007FFBFC943000-0x00007FFBFC945000-memory.dmp

Filesize
8KB

Download
memory/4860-62-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-52-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-24-0x0000000007290000-0x00000000072D4000-memory.dmp

Filesize
272KB

Download
memory/4860-39-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-46-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-88-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-86-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-84-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-80-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-78-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-76-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-74-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-72-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-70-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-68-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-66-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-22-0x00000000071D0000-0x0000000007216000-memory.dmp

Filesize
280KB

Download
memory/4860-60-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-59-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-56-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-54-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-23-0x00000000072F0000-0x0000000007894000-memory.dmp

Filesize
5.6MB

Download
memory/4860-50-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-48-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-44-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-42-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-40-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-36-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-34-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-32-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-30-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-82-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-64-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-28-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-26-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-25-0x0000000007290000-0x00000000072CF000-memory.dmp

Filesize
252KB

Download
memory/4860-931-0x00000000078F0000-0x0000000007F08000-memory.dmp

Filesize
6.1MB

Download
memory/4860-932-0x0000000007F90000-0x000000000809A000-memory.dmp

Filesize
1.0MB

Download
memory/4860-933-0x00000000080D0000-0x00000000080E2000-memory.dmp

Filesize
72KB

Download
memory/4860-934-0x00000000080F0000-0x000000000812C000-memory.dmp

Filesize
240KB

Download
memory/4860-935-0x0000000008240000-0x000000000828C000-memory.dmp

Filesize
304KB

Download