Analysis

  • max time kernel
    132s
  • max time network
    155s
  • 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 21:58

General

  • Target

    cf292d8efe307ac63bd086070db358d427d32e3f6add0c8d5a4e5f59075ba4c8.exe

  • Size

    479KB

  • MD5

    6d22d7adc20db40e855f646cb686b7e6

  • SHA1

    c0b1dbb953410c19d3787cb07bb970fa968510db

  • SHA256

    cf292d8efe307ac63bd086070db358d427d32e3f6add0c8d5a4e5f59075ba4c8

  • SHA512

    7a540234d66e46bbff94fce6ef48fcda0a16bc9e3b2c491e36b4e03adce7192e049ebf9c1e21bc6b8551c22f35eaecea5fca751667ff933c8e5e048d16142b18

  • SSDEEP

    12288:xMrey90N7xyQ/WVSV4jObrROMoz4Kv7ogqwr0m3:LyI7xyQewrbrROMozXohwwG

Malware Config

Extracted

Family

redline

Botnet

dumud

C2

217.196.96.101:4132

Attributes
  • auth_value

    3e18d4b90418aa3e78d8822e87c62f5c

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Redline family
  • Executes dropped EXE 2 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 use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cf292d8efe307ac63bd086070db358d427d32e3f6add0c8d5a4e5f59075ba4c8.exe
    "C:\Users\Admin\AppData\Local\Temp\cf292d8efe307ac63bd086070db358d427d32e3f6add0c8d5a4e5f59075ba4c8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1154784.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1154784.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3968
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2844484.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2844484.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4360

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1154784.exe

    Filesize

    307KB

    MD5

    0b197173cfcb4ad5ac8d1a08d342fc4e

    SHA1

    add252164daba293ced6e8ac2b94857120187fac

    SHA256

    0449f11c2ad8ffad72d177d166deeb61ce29f21b644b8f6872c03425790399f1

    SHA512

    a0396abb5391bec1b188bb2602ef749aaddcc81f1d734601f1207053126db4cee2164341307cdc4c56737567beb615dee170cf10077ad7edc3220c16528c6c04

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2844484.exe

    Filesize

    168KB

    MD5

    3bc8ab9e9ee5875998ac2f25d925bce2

    SHA1

    70d27b1251213dcfa250673a0cb4090c14c95303

    SHA256

    8474f895e4cf9ee78e567c7d23daf8f4f07b5835e8e949e277dfda8cda2187b0

    SHA512

    0e4ecb4adb713822b64eb145d1ecff4c4763253a0827ab11c9da66f512f154ea8c5c33ee615314b1ae50bb8b6de6c2c694ed9c1c67fedc60f5e71ad89ca80069

  • memory/4360-14-0x000000007472E000-0x000000007472F000-memory.dmp

    Filesize

    4KB

  • memory/4360-15-0x0000000000230000-0x0000000000260000-memory.dmp

    Filesize

    192KB

  • memory/4360-16-0x0000000002510000-0x0000000002516000-memory.dmp

    Filesize

    24KB

  • memory/4360-17-0x00000000051E0000-0x00000000057F8000-memory.dmp

    Filesize

    6.1MB

  • memory/4360-18-0x0000000004CD0000-0x0000000004DDA000-memory.dmp

    Filesize

    1.0MB

  • memory/4360-19-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

    Filesize

    72KB

  • memory/4360-21-0x0000000004C20000-0x0000000004C5C000-memory.dmp

    Filesize

    240KB

  • memory/4360-20-0x0000000074720000-0x0000000074ED0000-memory.dmp

    Filesize

    7.7MB

  • memory/4360-22-0x0000000004C60000-0x0000000004CAC000-memory.dmp

    Filesize

    304KB

  • memory/4360-23-0x000000007472E000-0x000000007472F000-memory.dmp

    Filesize

    4KB

  • memory/4360-24-0x0000000074720000-0x0000000074ED0000-memory.dmp

    Filesize

    7.7MB