Analysis

  • max time kernel
    138s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2023 10:05

General

  • Target

    65f02521e4d3d357608eb923fa6930f5.exe

  • Size

    378KB

  • MD5

    65f02521e4d3d357608eb923fa6930f5

  • SHA1

    bc8165197cb12767ac93bc49922d1c7c67e2eb6b

  • SHA256

    e3fcc56bcfd2108829e5bbb481f260e31828c4a38d93bc1ac294b48cff7245cc

  • SHA512

    ee933f281dcc69f1dcac7975627c289b443cf14e6feb4863f8397c19a37e11d2f51baba85be740d962cc8d31347e763e03e486460e78a74cea32ecc423d61243

  • SSDEEP

    6144:R2whUfR1GfxfRT4ROvAK+VZtJTiKBsM4d0WOFUehGhwPgdFHoU1:NhsR1GfxfRT4YoK+VZtJTZBsM4d0WOFS

Malware Config

Extracted

Family

redline

Botnet

777

C2

185.203.243.131:27365

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • SectopRAT

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

  • SectopRAT payload 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\65f02521e4d3d357608eb923fa6930f5.exe
    "C:\Users\Admin\AppData\Local\Temp\65f02521e4d3d357608eb923fa6930f5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Users\Admin\AppData\Local\Temp\65f02521e4d3d357608eb923fa6930f5.exe
      C:\Users\Admin\AppData\Local\Temp\65f02521e4d3d357608eb923fa6930f5.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2640

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2236-0-0x0000000001050000-0x00000000010B4000-memory.dmp
    Filesize

    400KB

  • memory/2236-1-0x0000000073FE0000-0x00000000746CE000-memory.dmp
    Filesize

    6.9MB

  • memory/2236-2-0x0000000000410000-0x0000000000450000-memory.dmp
    Filesize

    256KB

  • memory/2236-15-0x0000000073FE0000-0x00000000746CE000-memory.dmp
    Filesize

    6.9MB

  • memory/2640-10-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2640-7-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2640-6-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2640-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2640-5-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2640-12-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2640-14-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2640-3-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2640-16-0x0000000073FE0000-0x00000000746CE000-memory.dmp
    Filesize

    6.9MB

  • memory/2640-17-0x0000000004D60000-0x0000000004DA0000-memory.dmp
    Filesize

    256KB

  • memory/2640-18-0x0000000073FE0000-0x00000000746CE000-memory.dmp
    Filesize

    6.9MB

  • memory/2640-19-0x0000000004D60000-0x0000000004DA0000-memory.dmp
    Filesize

    256KB