Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    12-07-2024 01:36

General

  • Target

    Contract Quotation Details - Rotational Suppl.exe

  • Size

    1.0MB

  • MD5

    715d0979fbadb19889e7963f7c33f501

  • SHA1

    3ad746befebb85f942868a1f5338cb4e36f355e1

  • SHA256

    1b57c64883831484a42351afc0319f33f2dd4ed19b60461a9f65cba5bae1ecd5

  • SHA512

    639a322cf569f6d8aeb03c4ddfc8db30f81cc13ab0f3ec1fa19f644c88393adfac24964392c61b0ec213499fd5603b9d51af240aba447226b4357ff8c4571d8a

  • SSDEEP

    24576:7AHnh+eWsN3skA4RV1Hom2KXMmHa7cGNS5Z5:Wh+ZkldoPK8Ya7crx

Malware Config

Extracted

Family

redline

Botnet

french

C2

91.92.243.245:47477

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • SectopRAT

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

  • SectopRAT payload 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Contract Quotation Details - Rotational Suppl.exe
    "C:\Users\Admin\AppData\Local\Temp\Contract Quotation Details - Rotational Suppl.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Contract Quotation Details - Rotational Suppl.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2804

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp6BC0.tmp
    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp6BD5.tmp
    Filesize

    92KB

    MD5

    de7d702f13db499233da2c87959d7696

    SHA1

    8d51283dc6b41cae89ac01928cd0460604ff1d3e

    SHA256

    78e689d13f1ff71daeb36634831fa7457a8c90ea465a3e342aef921d8ca82b34

    SHA512

    a57e198ff5e32453ac99d6aefb5ab71f9cb4c80006f2a75d3c3e0ef28a0ca00f387110788edc1df1e0a7ab9a2503571e82749e51acf7c67e654a586503754045

  • memory/2228-10-0x0000000000150000-0x0000000000154000-memory.dmp
    Filesize

    16KB

  • memory/2804-11-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2804-15-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2804-13-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2804-16-0x0000000074D2E000-0x0000000074D2F000-memory.dmp
    Filesize

    4KB

  • memory/2804-17-0x0000000074D20000-0x000000007540E000-memory.dmp
    Filesize

    6.9MB

  • memory/2804-87-0x0000000074D20000-0x000000007540E000-memory.dmp
    Filesize

    6.9MB