Overview

overview

10

Static

static

iws.exe

windows7_x64

10

iws.exe

windows10_x64

10

Analysis

  • max time kernel
    139s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    30/07/2020, 10:50

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General

  • Target
    iws.exe
  • Size 415KB
  • Sample200730-ddf291f5wa
  • SHA256 e3123e19730fb8956de0941c55043272cb6da28fa62c6536062ba2deb7fd8d81
  • MD5 SHA1 SHA512
Score
10/10
emotetbankertrojan

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

    trojanbankeremotet
  • Drops file in System32 directory 5 IoCs
  • Modifies data under HKEY_USERS 3 IoCs
  • Suspicious behavior: EmotetMutantsSpam 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\iws.exe
    "C:\Users\Admin\AppData\Local\Temp\iws.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3908
    • C:\Users\Admin\AppData\Local\Temp\iws.exe
      "C:\Users\Admin\AppData\Local\Temp\iws.exe"
      2⤵
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      PID:3996
  • C:\Windows\SysWOW64\wabripple.exe
    "C:\Windows\SysWOW64\wabripple.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3584
    • C:\Windows\SysWOW64\wabripple.exe
      "C:\Windows\SysWOW64\wabripple.exe"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: EnumeratesProcesses
      PID:2916

Network

        MITRE ATT&CK Matrix

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        Downloads

        memory/3996-1-0x0000000000400000-0x0000000000415000-memory.dmp
        Download