Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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 17:51

General

  • Target

    3242f74bc2e2936de899a749ecff59cf.exe

  • Size

    195KB

  • MD5

    3242f74bc2e2936de899a749ecff59cf

  • SHA1

    9176f251c6c4135190315ef9d4a2f25b7a801c56

  • SHA256

    55aecb45a0e3844c0621c28907e857ec0ab23372e57bfa5dd614ea0b298b2c71

  • SHA512

    fc7f74b3153a3c798a89fda1efe4809568cd35a7c00a3611275013c0a1ffbbead29e1e67e853875b56e73404c7dcc7c8f4e38296cc560e1086c91f4fcc989927

  • SSDEEP

    6144:GtNzIxDRAZP/eUKmSvizIV27vXCKpxveIIVTeJd:DKXCj/AxveII0Jd

Malware Config

Extracted

Family

redline

Botnet

723

C2

qumaranero.xyz:80

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\3242f74bc2e2936de899a749ecff59cf.exe
    "C:\Users\Admin\AppData\Local\Temp\3242f74bc2e2936de899a749ecff59cf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Users\Admin\AppData\Local\Temp\3242f74bc2e2936de899a749ecff59cf.exe
      C:\Users\Admin\AppData\Local\Temp\3242f74bc2e2936de899a749ecff59cf.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3242f74bc2e2936de899a749ecff59cf.exe.log
    Filesize

    605B

    MD5

    3654bd2c6957761095206ffdf92b0cb9

    SHA1

    6f10f7b5867877de7629afcff644c265e79b4ad3

    SHA256

    c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4

    SHA512

    e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79

  • memory/2976-12-0x0000000002A40000-0x0000000002A52000-memory.dmp
    Filesize

    72KB

  • memory/2976-18-0x00000000051A0000-0x00000000051B0000-memory.dmp
    Filesize

    64KB

  • memory/2976-17-0x0000000074410000-0x0000000074BC0000-memory.dmp
    Filesize

    7.7MB

  • memory/2976-16-0x00000000052C0000-0x00000000053CA000-memory.dmp
    Filesize

    1.0MB

  • memory/2976-14-0x00000000051A0000-0x00000000051B0000-memory.dmp
    Filesize

    64KB

  • memory/2976-15-0x0000000005040000-0x000000000508C000-memory.dmp
    Filesize

    304KB

  • memory/2976-6-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2976-13-0x0000000005000000-0x000000000503C000-memory.dmp
    Filesize

    240KB

  • memory/2976-11-0x0000000074410000-0x0000000074BC0000-memory.dmp
    Filesize

    7.7MB

  • memory/2976-10-0x00000000055A0000-0x0000000005BB8000-memory.dmp
    Filesize

    6.1MB

  • memory/3976-4-0x0000000005390000-0x0000000005406000-memory.dmp
    Filesize

    472KB

  • memory/3976-9-0x0000000074410000-0x0000000074BC0000-memory.dmp
    Filesize

    7.7MB

  • memory/3976-5-0x0000000005360000-0x000000000537E000-memory.dmp
    Filesize

    120KB

  • memory/3976-1-0x0000000074410000-0x0000000074BC0000-memory.dmp
    Filesize

    7.7MB

  • memory/3976-3-0x0000000002D90000-0x0000000002DA4000-memory.dmp
    Filesize

    80KB

  • memory/3976-2-0x00000000054F0000-0x0000000005500000-memory.dmp
    Filesize

    64KB

  • memory/3976-0-0x0000000000950000-0x0000000000984000-memory.dmp
    Filesize

    208KB