Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2024 18:29

General

  • Target

    0b027bd2900b1ee4a267a552bad83acff1c109d3bd7d16faf6d8e4773f076a1a.exe

  • Size

    641KB

  • MD5

    dc10373578a2514b4defe039f07e8342

  • SHA1

    684685f0cfca186b4dfdfc55f14b8edc7d783c75

  • SHA256

    0b027bd2900b1ee4a267a552bad83acff1c109d3bd7d16faf6d8e4773f076a1a

  • SHA512

    524fee44468e700106e7cdb5ff3a0975dbcbd1530fa700550cc7b68f6d080c3f43e136bde8c7e43a80e077616d06e2aba8ac04bdd74d6b51e962c3d704eaf912

  • SSDEEP

    12288:DVlyFID894CDiOnoTYkSqIsLXmT2dk4cSp2xfDEAvog+cRfPL3ZPcmiCu5276JxY:DVlIuacOQ7XWSgEAv19RfPTZPcrVi67h

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Q6]7rLSD*gU2

Signatures

  • AgentTesla

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

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b027bd2900b1ee4a267a552bad83acff1c109d3bd7d16faf6d8e4773f076a1a.exe
    "C:\Users\Admin\AppData\Local\Temp\0b027bd2900b1ee4a267a552bad83acff1c109d3bd7d16faf6d8e4773f076a1a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1964-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

    Filesize

    4KB

  • memory/1964-1-0x0000000000FB0000-0x0000000001056000-memory.dmp

    Filesize

    664KB

  • memory/1964-2-0x0000000073F10000-0x00000000745FE000-memory.dmp

    Filesize

    6.9MB

  • memory/1964-3-0x00000000006A0000-0x00000000006AE000-memory.dmp

    Filesize

    56KB

  • memory/1964-4-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

    Filesize

    4KB

  • memory/1964-5-0x0000000073F10000-0x00000000745FE000-memory.dmp

    Filesize

    6.9MB

  • memory/1964-6-0x0000000005BC0000-0x0000000005C44000-memory.dmp

    Filesize

    528KB

  • memory/1964-7-0x0000000000E30000-0x0000000000E72000-memory.dmp

    Filesize

    264KB