Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 19:16

General

  • Target

    e90adcdb1f3cd3d10dd8573e3b2b60967969b8d61c86e3ca423454358086061c.exe

  • Size

    536KB

  • MD5

    15eef11bbfee05902fe0aaa1e80ca5b7

  • SHA1

    06bc71e146703c01507d334c3d46fed5ebf19767

  • SHA256

    e90adcdb1f3cd3d10dd8573e3b2b60967969b8d61c86e3ca423454358086061c

  • SHA512

    1fe4dc809cbb98dd92f40d1ec72968c9d931239b9273f1c4bbc25108970a1e9373f9318ec4460069cb94c9c49c61e8f7378ee6eb1d767170c7c4548b4be5191f

  • SSDEEP

    12288:TMrCy90pdGAwcdPqDu4RkQsMh84b6IDg/MVw4:5yGwyPqDuBwhR++g/I

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

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\e90adcdb1f3cd3d10dd8573e3b2b60967969b8d61c86e3ca423454358086061c.exe
    "C:\Users\Admin\AppData\Local\Temp\e90adcdb1f3cd3d10dd8573e3b2b60967969b8d61c86e3ca423454358086061c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmi6887ih.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmi6887ih.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3608
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw67Bf58CM49.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw67Bf58CM49.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4868
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tez61Lm66.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tez61Lm66.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1124

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmi6887ih.exe

          Filesize

          391KB

          MD5

          23345435faf00a3238208ca8b35d0e5e

          SHA1

          86c26c7c380de5edf6177fc74733eb2fe2be381f

          SHA256

          070e05520a8fd71ae64233ea93dfd79e28874630a54e87ebd6bee8d3bb7e540b

          SHA512

          f40954399b2b05768206647faf2daaee1e36930ced09ea72fe3b7f48a0b5d882409ac38442dee181a193d1dca027d19295b925cbe9dfe2bb7ab8194af09253b7

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw67Bf58CM49.exe

          Filesize

          17KB

          MD5

          7f1bb8303e10f6ed91659f73f6ae9689

          SHA1

          e66944594ba0e30a5570069bf677c9a3ce8f3063

          SHA256

          e14d054624eed1cf405c797b10b12f4095efa2d0dcb3ed3f13032f12fc6ca7cf

          SHA512

          b8173e705481683ee0d187ae2878ec3eedd18291f7738b2a371f0560c1e7f87156300a4d6292aeee08fe50daf8637a5f3ffc290697eaad00c88e37ed8b834ad2

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tez61Lm66.exe

          Filesize

          303KB

          MD5

          12a07204bf4c65efdd968689ed260c4e

          SHA1

          8430e5110448dc962c4191a1a06b05c4e3c1a140

          SHA256

          e4666bb9e57296f0140b125a1c5e32f446659b0baa2c3d7fef87a7aef339433b

          SHA512

          61dbfcedae6259039196942064d62cae0de853c6c5afa3547e6394e789ddf3c0acc6e94cd2c89c090c6f891a77565b0fe332b21da0afa5a5102f1d12d4f3989a

        • memory/1124-61-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-38-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-935-0x0000000005C50000-0x0000000005C9C000-memory.dmp

          Filesize

          304KB

        • memory/1124-22-0x00000000025D0000-0x0000000002616000-memory.dmp

          Filesize

          280KB

        • memory/1124-23-0x0000000004CD0000-0x0000000005274000-memory.dmp

          Filesize

          5.6MB

        • memory/1124-24-0x0000000004BC0000-0x0000000004C04000-memory.dmp

          Filesize

          272KB

        • memory/1124-86-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-88-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-84-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-82-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-80-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-78-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-76-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-74-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-72-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-68-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-66-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-64-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-62-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-934-0x0000000005B00000-0x0000000005B3C000-memory.dmp

          Filesize

          240KB

        • memory/1124-52-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-932-0x00000000059A0000-0x0000000005AAA000-memory.dmp

          Filesize

          1.0MB

        • memory/1124-54-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-50-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-48-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-46-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-42-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-70-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-56-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-44-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-40-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-58-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-36-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-25-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-34-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-32-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-30-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-28-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-26-0x0000000004BC0000-0x0000000004BFE000-memory.dmp

          Filesize

          248KB

        • memory/1124-931-0x0000000005380000-0x0000000005998000-memory.dmp

          Filesize

          6.1MB

        • memory/1124-933-0x0000000005AE0000-0x0000000005AF2000-memory.dmp

          Filesize

          72KB

        • memory/4868-16-0x00007FFDEECB3000-0x00007FFDEECB5000-memory.dmp

          Filesize

          8KB

        • memory/4868-14-0x00007FFDEECB3000-0x00007FFDEECB5000-memory.dmp

          Filesize

          8KB

        • memory/4868-15-0x0000000000980000-0x000000000098A000-memory.dmp

          Filesize

          40KB