Analysis

  • max time kernel
    91s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220331-en
  • submitted
    14-04-2022 06:51

General

  • Target

    f41f744791464ed5ca3ff6cf49cb253542ec31760f70b93a679cc809d1266c94.exe

  • Size

    515KB

  • MD5

    50fe45db27bd0cb3c2e02401892d1026

  • SHA1

    783afcf38fa20a035a36102d73e1e2b8117a9cf4

  • SHA256

    f41f744791464ed5ca3ff6cf49cb253542ec31760f70b93a679cc809d1266c94

  • SHA512

    0f5d17bdca4f2bf8559f5106f3f0d74e59034698efbfdc02d9aa5ac8a48bc1d18aed39d62891c0732a4e432c8900420b2e5471a4c412c2193e8546b10bd2beba

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.polimeter.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    5337776740

Signatures

  • AgentTesla

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

  • AgentTesla Payload 6 IoCs
  • 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\f41f744791464ed5ca3ff6cf49cb253542ec31760f70b93a679cc809d1266c94.exe
    "C:\Users\Admin\AppData\Local\Temp\f41f744791464ed5ca3ff6cf49cb253542ec31760f70b93a679cc809d1266c94.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:852
    • C:\Users\Admin\AppData\Local\Temp\f41f744791464ed5ca3ff6cf49cb253542ec31760f70b93a679cc809d1266c94.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1996

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/852-54-0x00000000009E0000-0x0000000000A66000-memory.dmp

    Filesize

    536KB

  • memory/852-55-0x0000000000610000-0x000000000062C000-memory.dmp

    Filesize

    112KB

  • memory/852-56-0x0000000004C30000-0x0000000004C96000-memory.dmp

    Filesize

    408KB

  • memory/1996-57-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1996-58-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1996-60-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1996-61-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1996-62-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1996-65-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1996-67-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB