General

  • Target

    Termenii Contractului-pdf.img

  • Size

    1.3MB

  • Sample

    240329-fm4ybaac6s

  • MD5

    bd241077c52c02302167df812482cd67

  • SHA1

    0f54d1eafa9ecfdba736a69bb717545d8f522fcf

  • SHA256

    9834dcf9f5cbb30d364e855759b483b7803e53e6b46979e833858486b18c91ba

  • SHA512

    dede41ef97b0bc472f699a94371773d3a52811a08e39076bb10d1a96b6e023f22d74a4a516a6e1e042b1c1abb980748f8e057ac83ab478156bfcb4e773ab466a

  • SSDEEP

    12288:io94dD9N0iHdGHRsl1Rqep97+ImTywmHBjLrA:iG47N/GsDRhzPwOrA

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.fredy.ee
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    playingboyz231

Targets

    • Target

      Termenii Contractului-pdf.exe

    • Size

      749KB

    • MD5

      fe74d6d768032267db6130c0ab9ecae9

    • SHA1

      fba0b666eeffbb7364dc0f643ec3fe30e139008d

    • SHA256

      ccab68b5a4548b426960ac5e57511c5511f84868bb28b8a5ebd080632b5cf815

    • SHA512

      40e544bba9caa89907c36203b78153ddebeefe4c679008c3211020f2d8c51aa691e5cd234bd755097ebf13beccf3d09f678b186289c41c691cb04e364b8d2c42

    • SSDEEP

      12288:Mo94dD9N0iHdGHRsl1Rqep97+ImTywmHBjLrAP:MG47N/GsDRhzPwOrAP

    • AgentTesla

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

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

    • SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

    • SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

    • SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • SSDEEP

      192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

    Score
    3/10

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks