Analysis

  • max time kernel
    143s
  • 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
    10-11-2024 00:37

General

  • Target

    eb2b024f3cf020f0bc5e16f2801a5b6427cd55fbeec71a84f6c4494001033b17.exe

  • Size

    534KB

  • MD5

    f27c3a44077d86d1241a828198edb25e

  • SHA1

    9c9c1de87743f48abc5313158b956744428ef891

  • SHA256

    eb2b024f3cf020f0bc5e16f2801a5b6427cd55fbeec71a84f6c4494001033b17

  • SHA512

    a8ee872c284b2afd2a132d149c574def25a9fd241f9542f77ab7d763721012e6ac36969ccdb9324ad4d075c616c151f8728a940f9f3b93f95aa59977f19b2b8e

  • SSDEEP

    12288:8Mrqy90xiysURW8IAU9zNZRrnOzcPq8ejga/Hyypa3cC:2y9UR2JNZRjOQPq84gCyyc

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\eb2b024f3cf020f0bc5e16f2801a5b6427cd55fbeec71a84f6c4494001033b17.exe
    "C:\Users\Admin\AppData\Local\Temp\eb2b024f3cf020f0bc5e16f2801a5b6427cd55fbeec71a84f6c4494001033b17.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4624
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKS0509.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKS0509.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2316
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr259004.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr259004.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4508
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku241737.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku241737.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKS0509.exe

    Filesize

    380KB

    MD5

    dc0d71bf9a02f9a3a3b1fef4e0e05017

    SHA1

    cdfb2382ad11f7db4e9e54e65e23d9b9648789be

    SHA256

    4eac5a3e91e1ae821fe627ec1a3b49a2e67a2a939efa6810501ed27de8af3468

    SHA512

    ac0241e240bd06fe1db993d09a2d454003b467733b79b3cb440e445dcb2da59d66283a37d5d0be9b6853bd096a192ae8e1cbc2c1669ff2e0f02d2e0976e21eb3

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr259004.exe

    Filesize

    11KB

    MD5

    a3d71b9db9a228e626df3b5448dbc524

    SHA1

    dd2ad4854f7c11066100938da37eca086361d2aa

    SHA256

    ef335f42bc51496098c0e43a8670e7bc724ca58dff29fd839c489f03c7cb038f

    SHA512

    f3a9eaa3155828b648e6d167d8f4d50a9b2f06e5eb3e5f5499738f299aaa04ed9aa17557fd7334176680ed3dd99b684433c8d0ada10c2fc1dff5e071e9dff1cf

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku241737.exe

    Filesize

    295KB

    MD5

    b4edb1a1dc8641e4633706e116ccd813

    SHA1

    2c180deda8bfefe89736a218b76f93a6b730c08d

    SHA256

    ea1115aea50b6cfa335d5d4c5cc7f2cb541782810bfee3193fc06850cc0cd714

    SHA512

    91113e688cc2814c068fd0dfd956d0240d6d17d61af7bc94e178656d3a97ba2d0e2557b28ebe327e7fcb93c9c59634c8f10d225d2c023c56ae6b28172185b3c2

  • memory/1184-64-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-22-0x0000000002400000-0x0000000002446000-memory.dmp

    Filesize

    280KB

  • memory/1184-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

    Filesize

    304KB

  • memory/1184-60-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-23-0x0000000004B90000-0x0000000005134000-memory.dmp

    Filesize

    5.6MB

  • memory/1184-24-0x0000000004A90000-0x0000000004AD4000-memory.dmp

    Filesize

    272KB

  • memory/1184-38-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-40-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-88-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-86-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-62-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-82-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-58-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-78-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-74-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-72-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-70-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-68-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-67-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-934-0x00000000058F0000-0x000000000592C000-memory.dmp

    Filesize

    240KB

  • memory/1184-84-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

    Filesize

    72KB

  • memory/1184-80-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-54-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-52-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-50-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-48-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-46-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-44-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-42-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-36-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-34-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-32-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-30-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-76-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-56-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-28-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-26-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-25-0x0000000004A90000-0x0000000004ACF000-memory.dmp

    Filesize

    252KB

  • memory/1184-931-0x0000000005140000-0x0000000005758000-memory.dmp

    Filesize

    6.1MB

  • memory/1184-932-0x0000000005790000-0x000000000589A000-memory.dmp

    Filesize

    1.0MB

  • memory/4508-16-0x00007FFCA4F93000-0x00007FFCA4F95000-memory.dmp

    Filesize

    8KB

  • memory/4508-14-0x00007FFCA4F93000-0x00007FFCA4F95000-memory.dmp

    Filesize

    8KB

  • memory/4508-15-0x0000000000250000-0x000000000025A000-memory.dmp

    Filesize

    40KB