Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 01:41

General

  • Target

    f00296fec9d54ed5693e376ca6bc46ff9705a56bd3cd7666ae86925b31064ab6.exe

  • Size

    717KB

  • MD5

    546416358c4287c392ee1c402eaa5a10

  • SHA1

    c226e61aa6c39fcaf36a16ef6c306759ce14b6e4

  • SHA256

    f00296fec9d54ed5693e376ca6bc46ff9705a56bd3cd7666ae86925b31064ab6

  • SHA512

    6576d268af53077f88d5f014ade2d454517912a01e7ee179a4e1ad505084a2beb6ec19edd02e4ea90592a821455f51a16e830881332ab7b84b8ee7c631a96986

  • SSDEEP

    12288:8k7Kt/rFfatT7rbOan1Tm1p9tMfakozXJQZ8PISxvQblqtO4hkR:R7KN5i97Oa16P9jki5QGjvQRqtC

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.anetospiti.gr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    akS3cdj{_L7m

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

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

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f00296fec9d54ed5693e376ca6bc46ff9705a56bd3cd7666ae86925b31064ab6.exe
    "C:\Users\Admin\AppData\Local\Temp\f00296fec9d54ed5693e376ca6bc46ff9705a56bd3cd7666ae86925b31064ab6.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5416-0-0x0000000074CDE000-0x0000000074CDF000-memory.dmp

    Filesize

    4KB

  • memory/5416-1-0x0000000000C10000-0x0000000000CC6000-memory.dmp

    Filesize

    728KB

  • memory/5416-2-0x0000000005BD0000-0x0000000006174000-memory.dmp

    Filesize

    5.6MB

  • memory/5416-3-0x00000000056C0000-0x0000000005752000-memory.dmp

    Filesize

    584KB

  • memory/5416-4-0x0000000005860000-0x000000000586A000-memory.dmp

    Filesize

    40KB

  • memory/5416-5-0x0000000074CD0000-0x0000000075480000-memory.dmp

    Filesize

    7.7MB

  • memory/5416-6-0x0000000005A20000-0x0000000005A36000-memory.dmp

    Filesize

    88KB

  • memory/5416-7-0x0000000006990000-0x000000000699E000-memory.dmp

    Filesize

    56KB

  • memory/5416-8-0x00000000069B0000-0x00000000069C0000-memory.dmp

    Filesize

    64KB

  • memory/5416-9-0x00000000069F0000-0x0000000006A74000-memory.dmp

    Filesize

    528KB

  • memory/5416-10-0x0000000006C60000-0x0000000006CFC000-memory.dmp

    Filesize

    624KB

  • memory/5416-11-0x0000000074CDE000-0x0000000074CDF000-memory.dmp

    Filesize

    4KB

  • memory/5416-12-0x0000000074CD0000-0x0000000075480000-memory.dmp

    Filesize

    7.7MB

  • memory/5416-13-0x0000000003060000-0x00000000030A2000-memory.dmp

    Filesize

    264KB

  • memory/5416-14-0x0000000008740000-0x00000000087A6000-memory.dmp

    Filesize

    408KB

  • memory/5416-15-0x0000000009100000-0x0000000009150000-memory.dmp

    Filesize

    320KB