Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2023, 05:44

General

  • Target

    7ac566649f88ff12127d3efa36fe4f16ce30efb840560194cc39fd487e860aae.exe

  • Size

    241KB

  • MD5

    4af55ca0fa5c353353aba340f7275244

  • SHA1

    c7405f85ad97e5c31d1f83272898b22ca2eb8d19

  • SHA256

    7ac566649f88ff12127d3efa36fe4f16ce30efb840560194cc39fd487e860aae

  • SHA512

    ccf696e1312db0bd866c677e1c073c261979de8be1e9c438ff240d5752e92873aa37d201c95b22bc40078ad58874447f553abdb9b78721e7235dd52b2d2b3203

  • SSDEEP

    3072:PLmaLTkdNVngn7ORGf4EbFJQzPTGHillckFXo7k/uZfIBL:PLZ4dNpi7ORGffvQADrkW2

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1153220874120482837/adoq7rVcI9vsHGkLVr_4KMCfwaNS39vllRpkDHEZzdlyGpgQ0hnNrogHZlXm-U3xbQt1

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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ac566649f88ff12127d3efa36fe4f16ce30efb840560194cc39fd487e860aae.exe
    "C:\Users\Admin\AppData\Local\Temp\7ac566649f88ff12127d3efa36fe4f16ce30efb840560194cc39fd487e860aae.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2820-0-0x0000000001190000-0x00000000011D2000-memory.dmp

    Filesize

    264KB

  • memory/2820-1-0x0000000074BE0000-0x00000000752CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2820-2-0x00000000049A0000-0x00000000049E0000-memory.dmp

    Filesize

    256KB

  • memory/2820-3-0x0000000074BE0000-0x00000000752CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2820-4-0x00000000049A0000-0x00000000049E0000-memory.dmp

    Filesize

    256KB