Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 00:16

General

  • Target

    1c451ae9e13fcc4fd348dcaa1ebe165e.exe

  • Size

    371KB

  • MD5

    1c451ae9e13fcc4fd348dcaa1ebe165e

  • SHA1

    dbc4d70b5be8e9f9fd901ba427cdf6f486fb8012

  • SHA256

    a72ae0e8a91c3721968dac08ec5052c28d685042feaee1883fa64f8cf9a618db

  • SHA512

    ee48163468ba1f1a348d56a619d106a5313f897e5ff1386ea7a0ae000a225b812e8b971f10abb938f9f9101a55aa6e49a56da4035651597c3b4ec066842f0c96

  • SSDEEP

    6144:6fM4Ry8JO4+U6aDJEcK9cLLsfYT97+hI3OY637CaokjI:kM4ECO4+U6aDJEcK9cLLsfYT97+hI3OM

Malware Config

Extracted

Family

redline

Botnet

EU_BOT_1

C2

185.234.247.136:47666

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c451ae9e13fcc4fd348dcaa1ebe165e.exe
    "C:\Users\Admin\AppData\Local\Temp\1c451ae9e13fcc4fd348dcaa1ebe165e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3836
    • C:\Users\Admin\AppData\Local\Temp\1c451ae9e13fcc4fd348dcaa1ebe165e.exe
      C:\Users\Admin\AppData\Local\Temp\1c451ae9e13fcc4fd348dcaa1ebe165e.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2664

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1c451ae9e13fcc4fd348dcaa1ebe165e.exe.log

          Filesize

          700B

          MD5

          e5352797047ad2c91b83e933b24fbc4f

          SHA1

          9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

          SHA256

          b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

          SHA512

          dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

        • memory/2664-6-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2664-13-0x0000000005350000-0x000000000538C000-memory.dmp

          Filesize

          240KB

        • memory/2664-18-0x00000000054B0000-0x00000000054C0000-memory.dmp

          Filesize

          64KB

        • memory/2664-17-0x00000000745F0000-0x0000000074DA0000-memory.dmp

          Filesize

          7.7MB

        • memory/2664-16-0x0000000005600000-0x000000000570A000-memory.dmp

          Filesize

          1.0MB

        • memory/2664-9-0x0000000005870000-0x0000000005E88000-memory.dmp

          Filesize

          6.1MB

        • memory/2664-11-0x00000000745F0000-0x0000000074DA0000-memory.dmp

          Filesize

          7.7MB

        • memory/2664-12-0x00000000052F0000-0x0000000005302000-memory.dmp

          Filesize

          72KB

        • memory/2664-15-0x0000000005390000-0x00000000053DC000-memory.dmp

          Filesize

          304KB

        • memory/2664-14-0x00000000054B0000-0x00000000054C0000-memory.dmp

          Filesize

          64KB

        • memory/3836-1-0x0000000000B00000-0x0000000000B62000-memory.dmp

          Filesize

          392KB

        • memory/3836-0-0x00000000745F0000-0x0000000074DA0000-memory.dmp

          Filesize

          7.7MB

        • memory/3836-10-0x00000000745F0000-0x0000000074DA0000-memory.dmp

          Filesize

          7.7MB

        • memory/3836-2-0x0000000005520000-0x0000000005596000-memory.dmp

          Filesize

          472KB

        • memory/3836-5-0x0000000005C40000-0x00000000061E4000-memory.dmp

          Filesize

          5.6MB

        • memory/3836-3-0x0000000005680000-0x0000000005690000-memory.dmp

          Filesize

          64KB

        • memory/3836-4-0x0000000003030000-0x000000000304E000-memory.dmp

          Filesize

          120KB