Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    20/02/2024, 01:24

General

  • Target

    5d2a38eef021aa719f64613f9ba81c4ad26ffecc5b8917714212aa16b918f425.exe

  • Size

    667KB

  • MD5

    9ca55f886a6dd9c5926c5b57a3047961

  • SHA1

    0e5cfe344320fbc1b23fcb58216c58ae3c2f68b6

  • SHA256

    5d2a38eef021aa719f64613f9ba81c4ad26ffecc5b8917714212aa16b918f425

  • SHA512

    97c0382e166a095b70e05d14660ad9f956fbc7b16706306e2b2f86ebc2c4dc4c4baa39d8bb94ff18ac16ffd2fe10b3d0cd446e5b20687d4393c86a467d1fc3c7

  • SSDEEP

    12288:GTSmPwRYnOELz89L+dbq9OA/hsvssaHT2+h8HZIRkwbmINxuTTNE:wSmP0Y746de75T2+h85rEg

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d2a38eef021aa719f64613f9ba81c4ad26ffecc5b8917714212aa16b918f425.exe
    "C:\Users\Admin\AppData\Local\Temp\5d2a38eef021aa719f64613f9ba81c4ad26ffecc5b8917714212aa16b918f425.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Users\Admin\AppData\Local\Temp\5d2a38eef021aa719f64613f9ba81c4ad26ffecc5b8917714212aa16b918f425.exe
      "C:\Users\Admin\AppData\Local\Temp\5d2a38eef021aa719f64613f9ba81c4ad26ffecc5b8917714212aa16b918f425.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2120-15-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2120-10-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2120-20-0x0000000004BB0000-0x0000000004BF0000-memory.dmp

    Filesize

    256KB

  • memory/2120-19-0x0000000074430000-0x0000000074B1E000-memory.dmp

    Filesize

    6.9MB

  • memory/2120-17-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2120-9-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2120-6-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2120-8-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2120-13-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2120-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2156-5-0x0000000005330000-0x00000000053B2000-memory.dmp

    Filesize

    520KB

  • memory/2156-0-0x0000000000C40000-0x0000000000CEC000-memory.dmp

    Filesize

    688KB

  • memory/2156-1-0x0000000074430000-0x0000000074B1E000-memory.dmp

    Filesize

    6.9MB

  • memory/2156-18-0x0000000074430000-0x0000000074B1E000-memory.dmp

    Filesize

    6.9MB

  • memory/2156-4-0x00000000004B0000-0x00000000004C2000-memory.dmp

    Filesize

    72KB

  • memory/2156-3-0x0000000000490000-0x00000000004AC000-memory.dmp

    Filesize

    112KB

  • memory/2156-2-0x00000000043A0000-0x00000000043E0000-memory.dmp

    Filesize

    256KB