Analysis

  • max time kernel
    191s
  • max time network
    199s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2023 16:33

General

  • Target

    7fb6920c68a3c72140bdaefe3fc7ebca3693044ecbae062dd6b833b51319ce4f.exe

  • Size

    1.9MB

  • MD5

    f09807cb84577411bebbaed4dcdf9a25

  • SHA1

    7e07c303bc6a7fb81baa57971189050a95967bcd

  • SHA256

    7fb6920c68a3c72140bdaefe3fc7ebca3693044ecbae062dd6b833b51319ce4f

  • SHA512

    2400aa9282d05bfed9b1c7f6857aca74fcda8ea76d88c8ced52efad41e71ae778cd62a9b19135b3666c1aa2cb5ab5d5fa60da4c5b4347ed9476fdc92d0cb692c

  • SSDEEP

    49152:poWrHHJeSUtbtMCiwwxi53lkH4R7+RiiKUE0HcL1MH:drHMSUECiizkYARBlE0HQuH

Malware Config

Extracted

Family

sendsafe

Botnet

UNREGISTERED

C2

31.44.184.55:50033

31.44.184.55:50034

Attributes
  • service_name

    Enterprise Mailing Service

Signatures

  • SendSafe

    SendSafe is a notorious spam tool which then turned into spam botnet.

  • SendSafe payload 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7fb6920c68a3c72140bdaefe3fc7ebca3693044ecbae062dd6b833b51319ce4f.exe
    "C:\Users\Admin\AppData\Local\Temp\7fb6920c68a3c72140bdaefe3fc7ebca3693044ecbae062dd6b833b51319ce4f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:5116

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5116-132-0x0000000002550000-0x0000000002702000-memory.dmp
    Filesize

    1.7MB

  • memory/5116-133-0x0000000000400000-0x00000000005EA000-memory.dmp
    Filesize

    1.9MB