Overview

overview

10

Static

static

3

2024-04-23...ia.exe

windows7-x64

10

2024-04-23...ia.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2024 05:31

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General

  • Target

    2024-04-23_62b70b8c0188123de0f00ad6a2cf7692_mafia.exe

  • Size

    316KB

  • MD5

    62b70b8c0188123de0f00ad6a2cf7692

  • SHA1

    dc80dadc92fbe64e42e7930c122bd5417e7860d4

  • SHA256

    dfca1ce99d98450ea9dec779e61f084c4ac14a20fa6cedce2d8b70fdf3ab926d

  • SHA512

    db8121fdec3d8a0dbea583d1e0e6b14274462ced1994caa29c16d5907339694cc32d7428713cb26541065bacd7d5b119c48cf8d005c119d3c30c473f7eae244c

  • SSDEEP

    6144:BvmCNMO1UnseVgkV0xwvfxnhLTiusLe1740c:48M0Unsna5mut40c

Score
10/10
gandcrabbackdoorransomware

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

    ransomwarebackdoorgandcrab
  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects ransomware indicator 1 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookAW 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-23_62b70b8c0188123de0f00ad6a2cf7692_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-23_62b70b8c0188123de0f00ad6a2cf7692_mafia.exe"
    1⤵
    • Suspicious use of SetWindowsHookAW
    PID:1480
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 480
      2⤵
      • Program crash
      PID:1672
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1480 -ip 1480
    1⤵
      PID:2584

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1480-0-0x00000000058E0000-0x00000000058FB000-memory.dmp
      Filesize

      108KB

      Download
    • memory/1480-1-0x0000000000400000-0x0000000003B9F000-memory.dmp
      Filesize

      55.6MB

      Download
    • memory/1480-2-0x00000000059B0000-0x00000000059C7000-memory.dmp
      Filesize

      92KB

      Download
    • memory/1480-6-0x00000000058E0000-0x00000000058FB000-memory.dmp
      Filesize

      108KB

      Download