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Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/09/2024, 12:49

General

  • Target

    c0283fbd112b82707e6d545310fdd185ad9a2e45e6376666a3688d887ef5fcff.exe

  • Size

    718KB

  • MD5

    7f78150919a220a0d293854c502ca01b

  • SHA1

    83b97b1487fca1065518ebdef61c396bf1a49f59

  • SHA256

    c0283fbd112b82707e6d545310fdd185ad9a2e45e6376666a3688d887ef5fcff

  • SHA512

    867b9cc6d232642f4473301a785acbd20e61ff2f5d35c59dc51c848be9bb01d56d14bde1b26dd48fadc23f05bd362943db45afc7cae75a9a513311d291ff3c0c

  • SSDEEP

    12288:K2iNHrPTaEndOBVMz+jpyCOGzWthcR3/N+o+XcYYoiUv3o4VevIGc2:K1xbddEBpdOyOhcVx+XyYA4V2x

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Cgn+Udqt0F%y

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\c0283fbd112b82707e6d545310fdd185ad9a2e45e6376666a3688d887ef5fcff.exe
    "C:\Users\Admin\AppData\Local\Temp\c0283fbd112b82707e6d545310fdd185ad9a2e45e6376666a3688d887ef5fcff.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/816-0-0x00000000741AE000-0x00000000741AF000-memory.dmp

    Filesize

    4KB

  • memory/816-1-0x0000000000960000-0x0000000000A1A000-memory.dmp

    Filesize

    744KB

  • memory/816-2-0x00000000741A0000-0x000000007488E000-memory.dmp

    Filesize

    6.9MB

  • memory/816-3-0x0000000000480000-0x000000000049A000-memory.dmp

    Filesize

    104KB

  • memory/816-4-0x00000000741AE000-0x00000000741AF000-memory.dmp

    Filesize

    4KB

  • memory/816-5-0x00000000741A0000-0x000000007488E000-memory.dmp

    Filesize

    6.9MB

  • memory/816-6-0x00000000004B0000-0x00000000004C0000-memory.dmp

    Filesize

    64KB

  • memory/816-7-0x0000000007550000-0x00000000075D4000-memory.dmp

    Filesize

    528KB

  • memory/816-8-0x0000000004260000-0x00000000042A2000-memory.dmp

    Filesize

    264KB