Resubmissions

29/05/2024, 19:19

240529-x1mdvsff69 10

29/05/2024, 15:30

240529-sxgxrabc59 10

Analysis

  • max time kernel
    109s
  • max time network
    111s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29/05/2024, 19:19

General

  • Target

    3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe

  • Size

    523KB

  • MD5

    e336cd749eb4e599192906f8d61d0bb2

  • SHA1

    6d431812efb3c52e0bdd44d2602bca486eacc451

  • SHA256

    3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4

  • SHA512

    8e18ce1501dbf77ca2af6cf6d7c0813501b2e94c61e859878370e872c93b79d7019430391b4916296e7f62079d2408a37ff0cdab0260d67b437eb88310d1fb84

  • SSDEEP

    12288:5cO61A772/5RMH4Gj63oiwKeWq6GXiS+qdYYn86v:U+XQRMYGSFFq6G53nv

Malware Config

Extracted

Family

redline

Botnet

xxl

C2

2.56.59.101:17559

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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe
    "C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:352
    • C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe
      "C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"
      2⤵
        PID:4884
      • C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe
        "C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4384

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe.log

      Filesize

      1KB

      MD5

      12557ab909651a6f99d3503d614d3562

      SHA1

      b86745768059a514bea3a438e1e96086af463246

      SHA256

      9589c869703e95d40d5870c60f66d8460f7914e9fe8dd579533c84148112babd

      SHA512

      10cdb2fa7cf054af937b4aeddfe16fe755d6b09db5a51f7052adbf472b4b435e16c141f3712762f3b67f990c3efcfa47659576988e321214c747d6cd98e75521

    • memory/352-12-0x00000000085C0000-0x00000000085DE000-memory.dmp

      Filesize

      120KB

    • memory/352-9-0x0000000008480000-0x000000000851C000-memory.dmp

      Filesize

      624KB

    • memory/352-3-0x0000000005950000-0x00000000059E2000-memory.dmp

      Filesize

      584KB

    • memory/352-4-0x00000000058C0000-0x00000000058CA000-memory.dmp

      Filesize

      40KB

    • memory/352-5-0x0000000073090000-0x000000007377E000-memory.dmp

      Filesize

      6.9MB

    • memory/352-6-0x0000000005B00000-0x0000000005B16000-memory.dmp

      Filesize

      88KB

    • memory/352-7-0x000000007309E000-0x000000007309F000-memory.dmp

      Filesize

      4KB

    • memory/352-16-0x0000000073090000-0x000000007377E000-memory.dmp

      Filesize

      6.9MB

    • memory/352-0-0x000000007309E000-0x000000007309F000-memory.dmp

      Filesize

      4KB

    • memory/352-10-0x0000000008520000-0x000000000859C000-memory.dmp

      Filesize

      496KB

    • memory/352-2-0x0000000005DB0000-0x00000000062AE000-memory.dmp

      Filesize

      5.0MB

    • memory/352-11-0x0000000008620000-0x0000000008686000-memory.dmp

      Filesize

      408KB

    • memory/352-8-0x0000000073090000-0x000000007377E000-memory.dmp

      Filesize

      6.9MB

    • memory/352-1-0x0000000000FF0000-0x0000000001078000-memory.dmp

      Filesize

      544KB

    • memory/4384-13-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/4384-18-0x0000000005A60000-0x0000000006066000-memory.dmp

      Filesize

      6.0MB

    • memory/4384-17-0x0000000073090000-0x000000007377E000-memory.dmp

      Filesize

      6.9MB

    • memory/4384-20-0x0000000005360000-0x000000000539E000-memory.dmp

      Filesize

      248KB

    • memory/4384-19-0x0000000005300000-0x0000000005312000-memory.dmp

      Filesize

      72KB

    • memory/4384-21-0x00000000053A0000-0x00000000053EB000-memory.dmp

      Filesize

      300KB

    • memory/4384-22-0x0000000073090000-0x000000007377E000-memory.dmp

      Filesize

      6.9MB

    • memory/4384-23-0x0000000005610000-0x000000000571A000-memory.dmp

      Filesize

      1.0MB

    • memory/4384-24-0x0000000073090000-0x000000007377E000-memory.dmp

      Filesize

      6.9MB