Overview

overview

10

Static

static

Quotation ...df.exe

windows7_x64

10

Quotation ...df.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 01:16

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    Quotation 78565.Scan.pdf.exe

  • Size

    494KB

  • MD5

    381ed13c821343ffd92a1775870b6bad

  • SHA1

    5d5bc903c15b38654a5e9a4d1442e8a99996fcac

  • SHA256

    8ebcd9cd55a878167c2f34b57536310c4db6b09708cfa6a44238799a9711421d

  • SHA512

    f74846a1f21434f928f2c659a0affb4e222bb1fe213c79f1e6aed00844e936ad3031223778d58662c464c506013c550d7fc313526cd708564d3a7baaf6e7c220

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.dehydratedoniongarlic.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    shyam*1411

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 IoCs
  • 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 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 WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation 78565.Scan.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation 78565.Scan.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:864
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HLtTszKLCocBiw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2F7A.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:952
    • C:\Users\Admin\AppData\Local\Temp\Quotation 78565.Scan.pdf.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1120

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp2F7A.tmp
    Filesize

    1KB

    MD5

    69eaef403f4f06b7e9f57640b601211b

    SHA1

    3bf84549ba9058afad4e955706951e8f91504528

    SHA256

    3caee2646f8cc4a86b115d6333ea3f6d5efb63d489adff25200ce9262d08291a

    SHA512

    4f5b1027ce7a81603c879b9d2684690b3ea8c6742f2264cd1ec8b7fa9bd09bfe213a89ce93cb54840a7c96483225c979d661eb95f87a88a5063cd657f50167ea

    Download Submit
  • memory/864-54-0x00000000755A1000-0x00000000755A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/864-55-0x0000000074230000-0x00000000747DB000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/952-56-0x0000000000000000-mapping.dmp
    Download
  • memory/1120-61-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/1120-59-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/1120-58-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/1120-62-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/1120-63-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/1120-64-0x000000000044B73E-mapping.dmp
    Download
  • memory/1120-66-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/1120-68-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/1120-70-0x0000000074230000-0x00000000747DB000-memory.dmp
    Filesize

    5.7MB

    Download