Analysis

  • max time kernel
    142s
  • 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
    10/11/2024, 03:04

General

  • Target

    dbd819a3d98ac06879e7a0862fe37cf53bee08b5ecf02cb347986cc0cfa67475.exe

  • Size

    536KB

  • MD5

    c2fdb67617643c8acf0ee072812dd61a

  • SHA1

    e3c526406b116fba9b981e0cd03ae365f784aee9

  • SHA256

    dbd819a3d98ac06879e7a0862fe37cf53bee08b5ecf02cb347986cc0cfa67475

  • SHA512

    62c3bd790dd2210cb56951833b7015f1fa5b9fb1eaae92c61a603aac5b3ff49b9f7595852f1c10ffa9e30211cac195a522ed3ebc17e3e98fa7b928970f8ea428

  • SSDEEP

    12288:HMr2y90BdVja+/LjzoYYqV7XNIz9AEdLq2JC3:hyajn/LAYYqJXNI7d+2JC3

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dbd819a3d98ac06879e7a0862fe37cf53bee08b5ecf02cb347986cc0cfa67475.exe
    "C:\Users\Admin\AppData\Local\Temp\dbd819a3d98ac06879e7a0862fe37cf53bee08b5ecf02cb347986cc0cfa67475.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3940
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPZ9077.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPZ9077.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2524
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr557941.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr557941.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5020
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku343703.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku343703.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3748

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPZ9077.exe

    Filesize

    394KB

    MD5

    771bf493f5a591bce2849caf1caf9257

    SHA1

    14e7d12ef8f322c88b5eab8eab860168c440e3e2

    SHA256

    5c107ae4127bed5e246989105eff6ee68540f544a25ff02dced53f0493d516f6

    SHA512

    d3e423bdeaba27294675852b8d30caad4be58c7e54be6da1b0bc3d3c61fb1cb755c3ea00f6951dba17f12fc2e621fd993af38e25513b8c6333b3085a3cbc7b74

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr557941.exe

    Filesize

    13KB

    MD5

    60fc4b91f19f85d3c6587904fb890317

    SHA1

    b97673f5ddb7762137173de79320a3778bf92f80

    SHA256

    a12d7df9759f70689927eb16c2977957aa7fd7067ec8cd13b087373047b1a8cb

    SHA512

    516f30ca6b81c5896962bf15146ec052e55203767edcac4ea51a79caf4f04c2abedf41579fc99084657ed67ce0d9904130b8365cea9a9d686557a906880283cf

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku343703.exe

    Filesize

    353KB

    MD5

    911e78ee035b11b5429591909bf9e674

    SHA1

    e4fc90ee2bb202ea47e1fd401cae0568a45b5b68

    SHA256

    9c0f5882d7dcce18e2aba66d62faab7b610b32acbe3099ecaf458f78ba7c9c5e

    SHA512

    53c8254c2053350324e7e6f18c0fdd7c2b1387c3758b8a4516fa684ba2cec4893bc71eb2086aeb0e0cd9027c618ea69b4e789953b1d01c04c60184b0c934091d

  • memory/3748-68-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-40-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp

    Filesize

    304KB

  • memory/3748-22-0x0000000002780000-0x00000000027C6000-memory.dmp

    Filesize

    280KB

  • memory/3748-23-0x0000000004E70000-0x0000000005414000-memory.dmp

    Filesize

    5.6MB

  • memory/3748-24-0x0000000002A90000-0x0000000002AD4000-memory.dmp

    Filesize

    272KB

  • memory/3748-38-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-28-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-26-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-25-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-58-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-88-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-86-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-82-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-80-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-78-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-76-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-72-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-70-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-934-0x0000000005C40000-0x0000000005C7C000-memory.dmp

    Filesize

    240KB

  • memory/3748-60-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

    Filesize

    72KB

  • memory/3748-62-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-56-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-54-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-53-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-50-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-48-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-46-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-44-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-42-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-66-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-36-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-34-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-32-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-30-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-84-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-74-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-64-0x0000000002A90000-0x0000000002ACF000-memory.dmp

    Filesize

    252KB

  • memory/3748-931-0x0000000005440000-0x0000000005A58000-memory.dmp

    Filesize

    6.1MB

  • memory/3748-932-0x0000000005AE0000-0x0000000005BEA000-memory.dmp

    Filesize

    1.0MB

  • memory/5020-16-0x00007FF914C23000-0x00007FF914C25000-memory.dmp

    Filesize

    8KB

  • memory/5020-14-0x00007FF914C23000-0x00007FF914C25000-memory.dmp

    Filesize

    8KB

  • memory/5020-15-0x0000000000630000-0x000000000063A000-memory.dmp

    Filesize

    40KB