Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-03-2024 13:58

General

  • Target

    bec7e89ad1218ea648c8a8b74a0e3ca2.exe

  • Size

    236KB

  • MD5

    bec7e89ad1218ea648c8a8b74a0e3ca2

  • SHA1

    000f57c9f933fa77dc34093440d25d0a68f3aa35

  • SHA256

    fb53c4089e19cca8c8b8602ef0ae9c9614f3428b31cc7db4486a533d84195f84

  • SHA512

    2958afd91a9f4cc4b4cdb2fb2164345f277635db7fcdb04043d650709681bda864822f14a7433fae762fbb4b487bc9afa8deaef1f1db387f88f685c0f8f7f1b5

  • SSDEEP

    6144:5GOqh2ltNbjFjKYrPDlM6PnCyPIucoRP/sU3pJc:5TqhepjK2lfCyPvTsqXc

Malware Config

Extracted

Family

redline

Botnet

@evilnotlive

C2

3.68.106.170:59223

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 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exe
    "C:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exe
      C:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1744

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\bec7e89ad1218ea648c8a8b74a0e3ca2.exe.log
    Filesize

    605B

    MD5

    3654bd2c6957761095206ffdf92b0cb9

    SHA1

    6f10f7b5867877de7629afcff644c265e79b4ad3

    SHA256

    c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4

    SHA512

    e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79

  • memory/1744-13-0x00000000053E0000-0x000000000541C000-memory.dmp
    Filesize

    240KB

  • memory/1744-15-0x00000000054B0000-0x00000000054C0000-memory.dmp
    Filesize

    64KB

  • memory/1744-12-0x0000000005380000-0x0000000005392000-memory.dmp
    Filesize

    72KB

  • memory/1744-18-0x00000000054B0000-0x00000000054C0000-memory.dmp
    Filesize

    64KB

  • memory/1744-11-0x0000000075360000-0x0000000075B10000-memory.dmp
    Filesize

    7.7MB

  • memory/1744-6-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1744-17-0x0000000075360000-0x0000000075B10000-memory.dmp
    Filesize

    7.7MB

  • memory/1744-16-0x0000000005690000-0x000000000579A000-memory.dmp
    Filesize

    1.0MB

  • memory/1744-14-0x0000000005420000-0x000000000546C000-memory.dmp
    Filesize

    304KB

  • memory/1744-9-0x00000000058E0000-0x0000000005EF8000-memory.dmp
    Filesize

    6.1MB

  • memory/2876-5-0x0000000004F10000-0x0000000004F2E000-memory.dmp
    Filesize

    120KB

  • memory/2876-0-0x0000000000620000-0x000000000065E000-memory.dmp
    Filesize

    248KB

  • memory/2876-3-0x00000000027C0000-0x00000000027D4000-memory.dmp
    Filesize

    80KB

  • memory/2876-2-0x0000000004ED0000-0x0000000004EE0000-memory.dmp
    Filesize

    64KB

  • memory/2876-10-0x0000000075360000-0x0000000075B10000-memory.dmp
    Filesize

    7.7MB

  • memory/2876-1-0x0000000075360000-0x0000000075B10000-memory.dmp
    Filesize

    7.7MB

  • memory/2876-4-0x0000000004F60000-0x0000000004FD6000-memory.dmp
    Filesize

    472KB