Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 04:14

General

  • Target

    ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe

  • Size

    624KB

  • MD5

    282463c4707638daa541188f8d0cd85a

  • SHA1

    8b18730486e578d2ee0c42dbee61f9d5b52266a4

  • SHA256

    ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58

  • SHA512

    f116daae2abeb57a47330dfbab9184053292d9a66a7ce74ae1ba68332b31c769d9b355e30e706ec55fe8337b6b3c5765ec9662105e6eb94cd97b85746790dbca

  • SSDEEP

    6144:PIAJQzYdLxc1+rH7MWeeCqb8hdSISSQbSvI+xTb1PJbM40cmTuLmBBqhgacMJDOV:3i1kHqXhdCGvlxtRgcLUghgacx3f

Score
10/10

Malware Config

Extracted

Family

redline

C2

103.170.121.131:28306

Attributes
  • auth_value

    1da44e4f25d8e6a8472c4a147ebba7d6

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Detects executables packed with SmartAssembly 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe
    "C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe
      "C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe"
      2⤵
        PID:3216

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • memory/1304-12-0x0000000006FB0000-0x0000000006FE4000-memory.dmp

      Filesize

      208KB

    • memory/1304-8-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1304-11-0x0000000007040000-0x00000000070DC000-memory.dmp

      Filesize

      624KB

    • memory/1304-4-0x0000000005540000-0x000000000554A000-memory.dmp

      Filesize

      40KB

    • memory/1304-5-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1304-6-0x0000000005640000-0x0000000005650000-memory.dmp

      Filesize

      64KB

    • memory/1304-7-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

      Filesize

      4KB

    • memory/1304-17-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1304-9-0x0000000005880000-0x000000000588A000-memory.dmp

      Filesize

      40KB

    • memory/1304-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

      Filesize

      4KB

    • memory/1304-3-0x0000000005390000-0x0000000005422000-memory.dmp

      Filesize

      584KB

    • memory/1304-2-0x00000000058A0000-0x0000000005E44000-memory.dmp

      Filesize

      5.6MB

    • memory/1304-10-0x0000000006F30000-0x0000000006F92000-memory.dmp

      Filesize

      392KB

    • memory/1304-1-0x0000000000900000-0x00000000009A2000-memory.dmp

      Filesize

      648KB

    • memory/3216-24-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3216-16-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3216-18-0x0000000005D50000-0x0000000006368000-memory.dmp

      Filesize

      6.1MB

    • memory/3216-19-0x00000000058D0000-0x00000000059DA000-memory.dmp

      Filesize

      1.0MB

    • memory/3216-21-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3216-20-0x0000000005800000-0x0000000005812000-memory.dmp

      Filesize

      72KB

    • memory/3216-22-0x0000000005870000-0x00000000058AC000-memory.dmp

      Filesize

      240KB

    • memory/3216-23-0x00000000059E0000-0x0000000005A2C000-memory.dmp

      Filesize

      304KB

    • memory/3216-13-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB