Overview

overview

10

Static

static

10

f9ece6c41f...44.exe

windows7-x64

10

f9ece6c41f...44.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    03-04-2023 10:56

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General

  • Target

    f9ece6c41ff8aa96a976a4767083a72679eef6d85fb0abb4d7a1b19e6dff3a44.exe

  • Size

    164KB

  • MD5

    3c308e3cdaca76b70e3f528f38e95253

  • SHA1

    9225348b6c216c6bbb3370450d27ca3d6c239b7a

  • SHA256

    f9ece6c41ff8aa96a976a4767083a72679eef6d85fb0abb4d7a1b19e6dff3a44

  • SHA512

    896f2d86427c9a12a692a0bf8c5726c83cc61ca62ac9114ec2983e797bccccf7a4a3fb0694f053a64434a0867eae1b3c6dc1bf695ab94c8ddac9a9c77366f5e9

  • SSDEEP

    3072:R7x26ZcR7vy21qrIclCpWZjefQ2uLITFaQRKl1jPEFiAKR:i6q7qkKIcopAjcukhjKlpPZN

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     ftp
  • Host:
    ftp://ftp.dutygroup.com.br
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    MelayeResults23@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • 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 AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9ece6c41ff8aa96a976a4767083a72679eef6d85fb0abb4d7a1b19e6dff3a44.exe
    "C:\Users\Admin\AppData\Local\Temp\f9ece6c41ff8aa96a976a4767083a72679eef6d85fb0abb4d7a1b19e6dff3a44.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2044

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/2044-54-0x0000000000D60000-0x0000000000D90000-memory.dmp
    Filesize

    192KB

    Download
  • memory/2044-55-0x0000000000580000-0x00000000005C0000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2044-56-0x0000000000580000-0x00000000005C0000-memory.dmp
    Filesize

    256KB

    Download