Overview

overview

10

Static

static

9

Order 8034...69.exe

windows7_x64

10

Order 8034...69.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    137s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 12:10

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    Order 80347 PRENOTAZIONE SCARICO VS ORDINE NR 80123269.exe

  • Size

    533KB

  • MD5

    83d0f74f6b77a62e6ef7859f5048004a

  • SHA1

    83d7d9dc890acc6c11792b90f2e5f83052d1fd72

  • SHA256

    c1e70670831fff1662c4d65b509cadd9f4d493aa94c29e2a3895051179fab082

  • SHA512

    258c8c47e6bec5b9ad0452aaf6b9a236b8ec723718c31554965e48e6cd6c354f4fc3149f41910963aedfe703a20728e42825ae4462c29fe8d57f0f4f6a26c8a8

Score
10/10
agentteslacollectioncoreentitykeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gnaeask@2015

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla
  • CoreEntity .NET Packer 1 IoCs

    A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

    coreentity
  • AgentTesla Payload 6 IoCs
  • CoreCCC Packer 1 IoCs

    Detects CoreCCC packer used to load .NET malware.

  • ReZer0 packer 1 IoCs

    Detects ReZer0, a packer with multiple versions used in various campaigns.

    rezer0
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order 80347 PRENOTAZIONE SCARICO VS ORDINE NR 80123269.exe
    "C:\Users\Admin\AppData\Local\Temp\Order 80347 PRENOTAZIONE SCARICO VS ORDINE NR 80123269.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HnLjFYRw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC11E.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1756
    • C:\Users\Admin\AppData\Local\Temp\Order 80347 PRENOTAZIONE SCARICO VS ORDINE NR 80123269.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:2004

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpC11E.tmp
    Filesize

    1KB

    MD5

    30e8e274fde0592068a9e6e0b553f9e2

    SHA1

    31b6045389b62a748022b92bb437ae014e488e5e

    SHA256

    835d4740e2374cd3e8f9f4f1579108d285f585f6f21b4f09581ad79637cabf03

    SHA512

    dd2db3adef5f2973cb269e8dfb02cf9ae9ec0513d7328f400cbb76688d535e7c82dc3bbf82bd1edae4ac6a79ea419ac5798f9282bf277d4c97dc150821c32f56

    Download Submit
  • memory/1660-54-0x0000000000A40000-0x0000000000ACC000-memory.dmp
    Filesize

    560KB

    Download
  • memory/1660-55-0x0000000076781000-0x0000000076783000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1660-56-0x0000000000360000-0x0000000000368000-memory.dmp
    Filesize

    32KB

    Download
  • memory/1660-57-0x00000000045D0000-0x0000000004628000-memory.dmp
    Filesize

    352KB

    Download
  • memory/1756-58-0x0000000000000000-mapping.dmp
    Download
  • memory/2004-60-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/2004-61-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/2004-63-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/2004-64-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/2004-65-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/2004-66-0x000000000044B37E-mapping.dmp
    Download
  • memory/2004-68-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/2004-70-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download