Analysis

  • max time kernel
    137s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 20:36

General

  • Target

    1bf2866754b5576e8181b118717a4781.exe

  • Size

    370KB

  • MD5

    1bf2866754b5576e8181b118717a4781

  • SHA1

    07b94122552efb48d658331785a1c4c62454011f

  • SHA256

    0fb7d001e28f45c69936e416afbb84866b1d24d3c53a6f0cd3452a2272baa313

  • SHA512

    66620e4109dc9f479481369341ad3a68dffe8690e242a08006f6972d76fcec15efea7e8567110fe1a5a8bc7d64f393c883659825fa26ecaf6e8bb14e4bda9741

  • SSDEEP

    6144:fM4Ry8K8EqakgEb3qeSagNV/svDbLpA5ApGW3OKn7Caok8umy:fM4Ef8EqakgEb3qeSagNV/svDbLpA5AF

Malware Config

Extracted

Family

redline

Botnet

5k_ABSOLUTE

C2

45.14.49.117:14251

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 6 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\1bf2866754b5576e8181b118717a4781.exe
    "C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2124

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1700-0-0x0000000000F20000-0x0000000000F82000-memory.dmp

    Filesize

    392KB

  • memory/1700-1-0x0000000073FE0000-0x00000000746CE000-memory.dmp

    Filesize

    6.9MB

  • memory/1700-2-0x00000000046C0000-0x0000000004700000-memory.dmp

    Filesize

    256KB

  • memory/1700-11-0x0000000073FE0000-0x00000000746CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2124-9-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2124-4-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2124-3-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2124-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2124-5-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2124-6-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2124-14-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2124-12-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2124-15-0x0000000073FE0000-0x00000000746CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2124-16-0x00000000003B0000-0x00000000003F0000-memory.dmp

    Filesize

    256KB

  • memory/2124-17-0x0000000073FE0000-0x00000000746CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2124-18-0x00000000003B0000-0x00000000003F0000-memory.dmp

    Filesize

    256KB